direct drive mixed flow induced flow exhaust fans

Transcription

direct drive mixed flow induced flow exhaust fans
Air Moving Solutions.
DIRECT DRIVE MIXED FLOW
INDUCED FLOW EXHAUST FANs
Model TVIFE - AMCA 260 TESTED
CATALOG 1090
March 2012
MixedFlowFans
Model TVIFE
AMCA 260 Tested
Twin City Fan & Blower offers the latest innovation
in direct drive, induced flow exhaust fans. The TVIFE
dramatically improves upon the conventional bifurcated
design for direct drive fume exhaust fans with its patent
pending Turbo-Vane™ design.
Available in twenty-two (22) sizes, 90 through
542, the TVIFE consists of a direct drive, vertically mounted mixed flow fan with one of three (3)
different nozzles and specially designed windband to
maximize dilution ratio (overall outlet volume/lab outlet
volume) and exhaust plume height.
A revolutionary housing design integrates multiple vanes
open to the exterior of the fan to allow for motor cooling
and additional induced flow while minimizing turbulence
inside the fan.
TVIFE
Single Unit
Mounted on a modular mixing plenum box or standard curb cap, the TVIFE is capable of generating an induced flow to meet stringent roof exhaust
requirements.
TVIFE fans in a standard configuration utilize a heavy-duty
curb cap. An optional modular mixing plenum box
includes an integrated curb cap.
Benefits of Mixed Flow Fans
Twin City Fan & Blower Type TVIFE Mixed Flow
Induced Flow fans combine the benefits of axial flow
and centrifugal flow fans with the added benefit of
entraining ambient air for a pre-diluted exhaust plume.
The TVIFE has the advantages of an axial fan with
its compact design and straight-through airflow combined with a centrifugal fan’s preferred acoustical
characteristics and high pressure capabilities. TVIFE
fans offer superior air and sound performance and
the AMCA certified rating seal for induced flow air
and sound.
Sizes
12.25" to 66.0" wheel diameters
Performance
TVIFE
Dual Unit
Airflow to 86,000 CFM
Static pressure to 8" w.g.
Model TVIFE is available with UL/CUL 705
listing, for electrical, File No. E158680.
2
Twin City Fan Catalog 1090
Twin City Fan & Blower certifies that the
TVIFE Direct Drive Mixed Flow Induced Flow
Exhaust Fans herein are licensed to bear the
AMCA Seal. The ratings shown are based
on test and procedures performance in
accordance with AMCA Publication 211 and
311 and comply with the requirements of the
AMCA Certified Ratings Program. The AMCA
Certified Ratings Seal applies to Induced
Flow Fan Air and Sound Performance tested
in accordance with AMCA standard 260. See
Catalog 1091 for sound ratings.
ExplodedView
Model TVIFE
Mixed Flow Induced Flow Exhaust Fans
Application
The patent pending, TVIFE Induced Flow Mixed Flow
Exhaust Fan is intended for use in exhausting laboratory/hazardous fumes in a safe and efficient manner.
The TVIFE housing uses an innovative Turbo-Vane™
design that integrates the internal nozzle and straightening vanes into one. Turbo-Vanes™ induce air within
the fan housing as well as the windband, giving the
best entrainment and efficiency in the industry. The
design also allows for uniform motor cooling, while
keeping the motor out of the air-stream.
Windband
Induced flow exhaust fans dilute contaminated air at
the outlet as well as increase the outlet volume of
the fan. This accelerates the discharge air, increasing
plume height without a tall stack.
Motor
Wheel Design
Fan Housing
The TVIFE impeller is designed with die-formed, continuously-welded single-thickness or airfoil blades for
a stable air performance throughout the operating
range. The impeller is statically and dynamically balanced prior to assembly and rechecked for balance
after assembly by Twin City Fan & Blower. Available
with partial width construction.
Mixed Flow
Wheel
Modular Mixing
Plenum Box
Standard Product Features
• Mixed flow, single thickness and airfoil designs
• Wheel diameters from 12.25" through 66"
• Three (3) discharge nozzles available per fan size
(medium, high and extra high velocity)
• Two (2) induced flow windbands (standard and
high plume)
• Arrangement 4, direct drive design
• Three (3) discrete wheel widths available (100%,
75%, 50%)
• C-Face motor with rain hood
• Heavy duty curb cap
• Bolted access door
• Housing drain
• 125 mph windload capability when mounted with
Twin City Fan & Blower supplied roof curb
Weather
Hood
Isolation
Damper
Bypass
Damper
Optional Features
• Modular mixing plenum box
• Bypass damper
• Isolation damper
• AMCA “B” or “C” spark resistant construction
• Special coatings
• Special materials of construction
• Acoustic windband
• Jib crane
©2012 Twin City Fan Companies, Ltd. All rights reserved
throughout the world. Catalog illustrations cover the general
appearance of Twin City Fan & Blower products at the time
of publication and we reserve the right to make changes in
design and construction at any time without notice.
www.tcf.com
3
FumeExhaustDefinitions
Bypass Air
Ambient air that is drawn through the bypass air
plenum and mixed with the lab exhaust to increase
dilution and plume rise. Bypass air is primarily used
in variable volume applications to maintain a constant
discharge volume but can also be used to increase
overall exhaust volume and dilution. (See diagram to
left.)
QT
Dilution Ratio
The ratio of the total fan outlet volume to the lab
exhaust volume. (Total Volume/Lab Exhaust Volume).
Value includes any additional bypass air in the calculation. (See diagram to left.)
Entrainment Air
QE
QF
Air that is entrained (induced flow) through the windband and fan housing, mixed with the laboratory
exhaust to increase the dilution ratio and plume rise.
(See diagram to left.)
Entrainment Ratio
The ratio of the total fan outlet volume to the fan
inlet volume. (Total Volume/Fan Inlet Volume - see
diagram to left.)
Nozzle
QB
QL
QB=Bypass Flow
QE=Entrained Flow
QF=Fan Flow
QL=Laboratory Flow (Contaminated Air)
QT=Total Flow
QT
QF
=
QE
QB
QT
=
=
+
QF
QL
QE
+
+
Device located internal to the fan housing, providing
fume exhaust air to accelerate upon entrance to the
windband. Several nozzles per fan size are available
on the TVIFE; medium-velocity, high-velocity and
extra-high-velocity. Each nozzle provides different flow
characteristics. Nozzle should be selected based on
the application requirements.
Plume Rise
The height of the fume exhaust and entrainment air
above the discharge of the windband. (See page 5
for diagram and calculations.)
Plume Height
Overall height of the discharge plume rise, plus
the added height of the exhaust system above the
roofdeck level. (See page 5 for diagram and calculations.)
QB + QL
Total Airflow
QT
Dilution Ratio = D.R. =
QL
Entrainment Ratio = E.R. =
4
The total airflow exiting the windband, including
fume exhaust, bypass air, and entrainment air. (See
diagram to left.)
QT
QF
Windband
Device used to direct the fume exhaust as it leaves
the housing of the exhaust fan and entrain dilution air.
Twin City Fan Catalog 1090
AMCA260Testing
The following illustrations describe the procedure for
determining the total laboratory exhaust fan discharge
flow. The total discharge flow is the sum of inlet
airflow and entrained airflow. The key requirement to
AMCA 260 is the variable resistance box. This box
allows the measurement of total discharge flow (Ps
= 0 in. w.g. to simulate discharging the fan to atmosphere) at all points along its fan curve.
Without the variable resistance box, the
entrained airflow can only be measured
at the free air point of its fan curve. The
entrained airflow obtained can be used to
calculate an effective plume height. Therefore,
AMCA 260 certification is necessary to ensure
the laboratory exhaust fan specified is providing the
plume rise and entrainment submitted.
AMCA 260 Figure 1
AIR TEST CHAMBER
Variable Resistance Box
Induced
Flow
Air
Inlet
Airflow
Total Airflow
Induced
Flow
Air
AMCA 210 Figure 15
AIR TEST CHAMBER
Induced
Flow
Air
Inlet
Airflow
Total Airflow
Induced
Flow
Air
PlumeHeightCalculation
he=hr + hs*
he=[3.0 x (V x d/U)] + hs
he=Effective plume height (ft)
hr=Plume rise (ft)
hs=Stack height (height from roof to outlet of windband) (ft)
V =Windband exit velocity (ft/min)
d =Windband outlet diameter (ft)
U =Crosswind speed (ft/min)
* Equation taken from ASHRAE Laboratory Design Guide,
Equation 9-2.
Note: Plume height calculations are typically calculated with a
10 mph (880 ft/min) crosswind.
hr
he
hs
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5
ConstructionFeatures
Windband
Windbands designed to maximize plume height and
entrainment air. Constructed of heavy-gauge steel
for strength and rigidity, the windband is mounted
directly to the fan housing.
Bolted Access Door
Wheel area access door for inspection or cleaning
of the wheel.
Curb Cap
Windband
Bolted Access Door
Attached to the fan’s inlet flange for curb mounting.
Standard accessory on TVIFE without mixing plenum
box.
Housing
All fans are constructed of heavy-gauge steel and
continuously welded for strength and rigidity. All
TVIFE fans are provided with punched inlet and outlet
flanges as standard.
Drain
A drain coupling welded to the lowest point of the
housing allows drainage of condensate from fan
housing.
Turbo Vane™ Housing
Drain
Wheel
The TVIFE impeller is designed with die-formed, continuously-welded single-thickness or airfoil blades for
a stable air performance throughout the operating
range. The impeller is statically and dynamically balanced prior to assembly and rechecked for balance
after assembly by Twin City Fan & Blower.
Turbo Vanes™
Curb Cap
Wheel
Turbo Vane housing integrates the internal
nozzle
and
straightening
vanes
into
one.
Turbo
Vanes™
convert
tangential
velocity
pressure into useful static pressure, reducing
turbulence and increasing efficiency while providing
increased dilution to contaminated air and motor
cooling. Extensive testing of various shapes and
locations has resulted in the most efficient aerodynamic
design of the straightening vanes.
Two-Piece Housing
Two piece housing design allows the main body of
the housing to be raised off the inlet funnel section
exposing the wheel for inspection and removal. This
design allows for easy and efficient alignment and
mounting of wheel and funnel.
6
Twin City Fan Catalog 1090
ProductAccessories
Mixing Plenum Box
Designed to handle windloads up to 125 mph, the
mixing plenum box features modular construction
allowing for multiple configurations and effortless retrofitting. Bottom intake is standard, side intake option
available upon request.
Disconnect Switches
A NEMA 1, 3R, 4 or 7/9 safety disconnect switch is
available for positive electrical shutoff of the fan and
the protection of service personnel. Disconnects are
available shipped loose for field mounting and wiring
or factory mounted and wired, excluding NEMA 7/9
disconnects.
Roof Curb
Isolation Damper
Bypass Damper
Disconnect Switch
Vortex Breaker
Installed in the mixing plenum box at the fan inlet, the
vortex breaker minimizes air ‘swirl’. Recommended for
side intake or multi-fan configurations.
Isolation Damper
Standard isolation dampers, constructed of heavy
duty galvanized steel, are typically used on multi-fan
mixing plenum boxes to isolate individual fans.
Bypass Damper
Used to maintain outlet velocities by allowing a constant volume at the fan discharge when exhaust air
is reduced.
Spark Resistant Construction
Various grades of spark resistance are available as
defined by AMCA.
Roof Curb
Standard roof curbs are 12" high and are constructed
of heavy duty galvanized steel and include 1-1/2"
thick insulation. Contact factory for other roof curb
options. Note: 125 mph windload ratings require a
Twin City Fan & Blower supplied roof curb.
UL/CUL Listing
Model TVIFE is available with UL/cUL 705 listing for
electrical when supplied with specific motors.
Sound Attenuating Windband
Built-in sound attenuating material within windband
helps reduce outlet sound levels.
TVIFE
Dual Unit
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7
MountingConfigurations
Single
Unit Unit
Single
UnitSingle
Single Unit
1 2Double
Unit Unit
x 1
Double
2 x 21 xDouble
Unit
Single Unit
1 3Triple
Unit Unit
xUnit
1Unit
Triple
x 31 xTriple
3 x 1 3Triple
3 x 1 Triple Unit
2 x 1 Double Unit
2 x 1 Dual Unit
4 x 14 xQuad
41 xQuad
1 4Quad
Unit Unit
xUnit
1 Unit
Quad
4 x 1 Quad Unit
Unique applications require unique configurations. With the Twin City Fan & Blower modular mixing box, multiple
configurations are able to be easily created and retrofitted.
8
Twin City Fan Catalog 1090
FAN
SIZE
90
122
135
150
165
182
200
222
222P
245
245P
270
270P
300
300P
330
330P
365
402
445
490
542
MAX.
RPM
4225
3450
3137
2721
2483
2232
2027
1839
1839
1655
1655
1505
1505
1360
1360
1234
1234
1116
1013
915
828
752
CLASS I
WEIGHT
LB.
9
12
15
24
32
38
48
57
57
69
69
82
82
140
140
167
167
233
324
393
478
591
WR2
LB-FT2
1.05
2.15
3.5
5.5
8
12
20
29
29
45
45
66
66
133
133
197
197
320
588
883
1321
1934
MAX.
RPM
–
–
–
3558
3247
2918
2650
2405
2405
2165
2165
1968
1968
1779
1779
1613
1613
1459
1325
1197
1082
984
CLASS II
WEIGHT
LB.
–
–
–
28
36
44
52
62
62
75
75
90
90
150
150
179
179
247
324
393
478
591
Table 2. Bare Fan with Windband
Weights (lb)
FAN
SIZE
90
122
135
150
165
182
200
222
222P
245
245P
270
270P
300
300P
330
330P
365
402
445
490
542
WR2
LB-FT2
–
–
–
7.1
10.3
15
23
34
34
52
52
76
76
145
145
215
215
347
588
883
1321
1934
CLASS I
CLASS II
253
354
407
467
542
659
784
833
934
1046
1166
1214
1359
1541
1719
1849
2065
2255
2777
3377
4104
5035
–
–
–
467
542
659
784
833
934
1046
1166
1221
1366
1541
1719
1849
2065
2255
2795
3400
4131
5035
EngineeringData
Table 1. Maximum RPM, Wheel Weights,
and WR2 (moment of inertia in lb-ft2)
NOTE:
Weights do not include motor, mixing plenum box or
roof curb weights. See Table 4 for mixing plenum box
weights. See Table 5 for separate windband weights.
Table 3. Temperature and Altitude Density Ratios
AIR
TEMP
°F
–50
0
70
100
150
200
0
1000
2000
29.92
1.293
1.152
1.000
0.946
0.869
0.803
28.86
1.247
1.111
0.964
0.912
0.838
0.774
27.82
1.201
1.071
0.930
0.880
0.808
0.747
ALTITUDE IN FEET ABOVE SEA LEVEL
3000
4000
5000
6000
7000
8000
BAROMETRIC PRESSURE IN INCHES OF MERCURY
26.82
25.84
24.90
23.98
23.09
22.22
1.159
1.116
1.076
1.036
0.997
0.960
1.032
0.995
0.959
0.923
0.889
0.856
0.896
0.864
0.832
0.801
0.772
0.743
0.848
0.818
0.787
0.758
0.730
0.703
0.770
0.751
0.723
0.696
0.671
0.646
0.720
0.694
0.668
0.643
0.620
0.596
Table 4. Mixing Plenum Box Weights (lb)
FAN
SIZE
90
122
135
150
165
182
200
222
222P
245
245P
270
270P
300
300P
330
330P
365
402
445
490
542
SINGLE
DOUBLE
TRIPLE
QUAD
269
342
337
439
462
506
519
738
738
926
926
952
952
1135
1135
1320
1320
1449
1588
1814
1999
2208
553
705
707
905
963
1062
1109
1590
1590
1973
1973
2069
2069
2450
2450
2823
2823
3113
3422
3891
4309
4775
851
1085
1094
1393
1487
1644
1725
2479
2479
3067
3067
3233
3233
3821
3821
4392
4392
4850
5336
6058
6719
7453
1148
1465
1482
1881
2011
2226
2341
3368
3368
4161
4161
4398
4398
5192
5192
5961
5961
6586
7249
8225
9129
10130
9000
10000
15000
21.39
0.924
0.824
0.714
0.676
0.620
20.58
0.889
0.792
0.688
0.651
0.598
16.89
0.729
0.650
0.564
0.534
0.490
Table 5. Windband Weights (lb)
FAN
SIZE
90
122
135
150
165
182
200
222
222P
245
245P
270
270P
300
300P
330
330P
365
402
445
490
542
WEIGHT
96
142
171
146
174
216
262
212
314
250
370
300
445
367
545
444
661
536
648
789
961
1159
NOTE:
Weights do not include roof curb, dampers or actuators.
www.tcf.com
9
PerformanceData
90 TVIFE
Wheel Type: Mixed Flow Single Thickness
Wheel Dia.: 12.25"
Max RPM = Class I: 4225
Tip Speed FPM = 2.40 x RPM
Min Motor Frame: 48C
Max Motor Frame: 215TC
Windband Outlet Area: 1.80 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
105.89
B
76.14
C
29.75
D
24.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1175
1400
1625
1850
2075
2300
2525
2670
3182
3693
4205
4716
5227
5739
0.5" SP
RPM BHP
2043
2334
2635
2944
3257
3575
3896
0.25
0.37
0.52
0.72
0.97
1.27
1.63
Nozzle Outlet Area: 0.440 ft²
0.75" SP
E.R.
(%)
173%
174%
174%
174%
174%
174%
174%
RPM BHP
2183
2453
2741
3038
3343
3653
3967
0.32
0.44
0.60
0.81
1.07
1.38
1.75
E.R.
(%)
172%
173%
174%
174%
174%
174%
174%
1" SP
RPM BHP
2323
2571
2843
3130
3427
3729
4037
0.38
0.52
0.69
0.90
1.17
1.49
1.87
1.25" SP
E.R.
(%)
171%
173%
173%
174%
174%
174%
174%
RPM BHP
2466
2689
2944
3220
3509
3805
4106
0.46
0.59
0.77
1.00
1.27
1.60
1.99
MV7 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1000
1150
1300
1450
1600
1750
1900
2273
2614
2955
3295
3636
3977
4318
0.5" SP
RPM BHP
2145
2381
2624
2872
3124
3378
3636
0.23
0.30
0.40
0.51
0.65
0.81
1.00
RPM BHP
2294
2513
2744
2983
3227
3474
3725
0.28
0.37
0.47
0.59
0.74
0.91
1.10
E.R.
(%)
182%
183%
183%
183%
183%
183%
183%
1" SP
775
900
1025
1150
1275
1400
1525
1761
2045
2330
2614
2898
3182
3466
0.5" SP
RPM BHP
2438
2642
2860
3089
3326
3567
3812
RPM BHP
2154
2409
2670
2937
3208
3482
3759
0.18
0.25
0.33
0.43
0.55
0.70
0.87
RPM BHP
2305
2542
2791
3049
3312
3578
3849
0.54
0.68
0.86
1.09
1.37
1.71
2.11
2" SP
E.R.
(%)
172%
171%
172%
173%
174%
174%
174%
RPM BHP
3055
3248
3488
3748
4023
0.86
1.05
1.29
1.59
1.95
2.50" SP
E.R.
(%)
170%
171%
172%
173%
173%
3340
3457
3665
3907
4166
1.07
1.26
1.51
1.82
2.19
3" SP
E.R.
(%)
RPM BHP
RPM BHP
177%
170% 3696
171% 3845
172% 4065
173%
E.R.
(%)
1.49 173%
1.74 170%
2.06 171%
0.35
0.44
0.54
0.67
0.82
1.00
1.21
E.R.
(%)
180%
182%
183%
183%
183%
183%
183%
RPM BHP
2584
2768
2974
3192
3421
3656
3896
0.42
0.51
0.62
0.75
0.91
1.10
1.31
E.R.
(%)
179%
180%
182%
182%
183%
183%
183%
1.50" SP
RPM BHP
2746
2893
3086
3295
3514
3743
3978
0.49
0.59
0.70
0.84
1.00
1.20
1.42
2" SP
E.R.
(%)
182%
179%
181%
182%
183%
183%
183%
RPM BHP
3167
3308
3495
3699
3913
4137
0.76
0.88
1.02
1.20
1.40
1.63
2.50" SP
E.R.
(%)
182%
179%
180%
182%
182%
183%
RPM BHP
3448
3551
3694
3879
4082
0.95
1.07
1.22
1.40
1.61
3" SP
E.R.
(%)
RPM BHP
188%
181% 3806
179% 3910
180% 4060
181%
E.R.
(%)
1.29 187%
1.44 180%
1.62 179%
Nozzle Outlet Area: 0.440 ft²
0.75" SP
E.R.
(%)
181%
182%
183%
184%
184%
184%
184%
2625
2806
3046
3309
3589
3879
4175
1.25" SP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1.50" SP
RPM BHP
Nozzle Outlet Area: 0.440 ft²
0.75" SP
E.R.
(%)
183%
183%
183%
183%
183%
183%
183%
E.R.
(%)
170%
172%
173%
173%
174%
174%
174%
0.23
0.30
0.39
0.50
0.63
0.78
0.96
E.R.
(%)
179%
181%
182%
183%
183%
183%
184%
1" SP
RPM BHP
2450
2671
2907
3155
3411
3672
3936
0.28
0.36
0.45
0.57
0.70
0.86
1.05
1.25" SP
E.R.
(%)
176%
179%
181%
182%
182%
183%
183%
RPM BHP
2596
2796
3021
3258
3506
3761
4021
0.34
0.42
0.52
0.64
0.78
0.95
1.14
E.R.
(%)
175%
177%
179%
181%
182%
182%
183%
1.50" SP
RPM BHP
2757
2920
3132
3360
3599
3847
4102
0.40
0.48
0.58
0.71
0.86
1.03
1.23
2" SP
E.R.
(%)
177%
175%
178%
180%
181%
182%
182%
RPM BHP
3189
3350
3557
3782
4016
0.62
0.73
0.86
1.02
1.20
2.50" SP
E.R.
(%)
176%
175%
177%
179%
180%
RPM BHP
3464
3585
3751
3958
4181
0.78
0.88
1.02
1.18
1.38
3" SP
E.R.
(%)
RPM BHP
181%
176% 3833
175% 3957
177% 4133
179%
E.R.
(%)
1.06 180%
1.19 175%
1.36 175%
Underlined figures indicate maximum static efficiency.
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
10
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
FAN NOZINLET ZLE
CFM
OV
950
1125
1300
1475
1650
1825
2000
3315
3925
4536
5147
5757
6368
6978
Nozzle Outlet Area: 0.287 ft²
0.5" SP
RPM BHP
2064
2335
2617
2908
3204
3504
3807
0.25
0.36
0.51
0.69
0.92
1.20
1.54
0.75" SP
E.R.
(%)
209%
209%
209%
209%
209%
209%
209%
RPM BHP
2221
2470
2737
3015
3300
3592
3888
0.31
0.42
0.58
0.77
1.01
1.30
1.65
E.R.
(%)
208%
209%
209%
209%
209%
209%
209%
1" SP
RPM BHP
2374
2603
2854
3119
3396
3679
3968
0.37
0.49
0.65
0.86
1.11
1.40
1.76
1.25" SP
E.R.
(%)
207%
208%
209%
209%
209%
209%
209%
RPM BHP
2529
2733
2969
3222
3489
3765
4047
0.44
0.57
0.73
0.94
1.20
1.51
1.87
HV7 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
825
950
1075
1200
1325
1450
1575
2879
3315
3751
4187
4623
5059
5495
2158
2390
2630
2876
3125
3379
3635
0.22
0.30
0.39
0.51
0.65
0.82
1.02
0.75" SP
E.R.
(%)
219%
219%
219%
219%
219%
219%
219%
RPM BHP
2320
2535
2762
2997
3238
3483
3732
0.28
0.36
0.46
0.59
0.74
0.91
1.11
E.R.
(%)
218%
219%
219%
219%
219%
219%
219%
1" SP
RPM BHP
2474
2674
2888
3113
3345
3584
3826
650
750
850
950
1050
1150
1250
2268
2617
2966
3315
3664
4013
4361
2143
2375
2614
2859
3109
3362
3617
0.17
0.23
0.31
0.40
0.51
0.64
0.79
0.75" SP
E.R.
(%)
215%
216%
217%
217%
217%
217%
218%
0.33
0.42
0.53
0.66
0.82
1.00
1.21
E.R.
(%)
217%
218%
218%
219%
219%
219%
219%
RPM BHP
2627
2808
3011
3226
3450
3681
3918
0.40
0.49
0.60
0.74
0.90
1.09
1.31
RPM BHP
2306
2521
2748
2983
3223
3468
3717
0.22
0.28
0.36
0.46
0.58
0.71
0.87
E.R.
(%)
214%
215%
216%
216%
217%
217%
217%
1" SP
750
875
1000
1125
1250
1375
1500
3599
4199
4798
5398
5998
6598
7198
0.5" SP
RPM BHP
RPM BHP
2461
2662
2876
3101
3333
3571
3814
2124
2356
2599
2851
3110
3373
3641
0.26
0.36
0.49
0.64
0.84
1.07
1.35
0.26
0.33
0.42
0.52
0.64
0.78
0.95
E.R.
(%)
212%
214%
215%
216%
216%
216%
217%
RPM BHP
2615
2796
3000
3215
3439
3670
3907
0.31
0.38
0.47
0.58
0.71
0.86
1.03
RPM BHP
2308
2523
2751
2988
3233
3486
3744
0.32
0.43
0.57
0.73
0.94
1.18
1.46
E.R.
(%)
260%
260%
260%
260%
260%
260%
260%
1" SP
675
775
875
975
1075
1175
1275
3239
3719
4199
4679
5158
5638
6118
0.5" SP
RPM BHP
2474
2680
2895
3121
3356
3598
3847
RPM BHP
2158
2370
2589
2815
3046
3282
3521
0.22
0.30
0.39
0.50
0.63
0.79
0.98
0.39
0.50
0.65
0.82
1.03
1.28
1.58
E.R.
(%)
260%
260%
260%
260%
260%
260%
260%
RPM BHP
2624
2825
3033
3249
3476
3709
3950
0.45
0.58
0.73
0.92
1.14
1.39
1.70
RPM BHP
2337
2536
2744
2958
3178
3404
3634
0.28
0.36
0.46
0.58
0.72
0.88
1.08
E.R.
(%)
265%
265%
266%
266%
267%
267%
267%
1" SP
575
675
775
875
975
1075
1175
2759
3239
3719
4199
4679
5158
5638
0.5" SP
RPM BHP
2497
2690
2888
3095
3306
3523
3745
RPM BHP
2129
2374
2629
2893
3163
3437
3715
0.17
0.24
0.32
0.43
0.56
0.71
0.90
209%
207%
208%
208%
209%
3386
3535
3721
3942
4180
1.00
1.18
1.41
1.70
2.04
3" SP
E.R.
(%)
RPM BHP
RPM BHP
211%
208% 3766
207% 3921
208% 4118
208%
E.R.
(%)
1.40 210%
1.63 208%
1.92 208%
0.47
0.56
0.68
0.82
0.98
1.18
1.40
2" SP
E.R.
(%)
218%
216%
217%
218%
218%
219%
219%
RPM BHP
3064
3210
3365
3550
3751
3962
4181
0.61
0.72
0.84
0.99
1.16
1.37
1.60
2.50" SP
E.R.
(%)
221%
218%
216%
217%
218%
218%
218%
3459
3604
3759
3943
4142
0.88
1.02
1.17
1.35
1.57
3" SP
E.R.
(%)
RPM BHP
RPM BHP
221%
218% 3831
216% 3973
217% 4132
217%
E.R.
(%)
1.20 220%
1.36 217%
1.55 216%
RPM BHP
2307
2538
2780
3029
3287
3552
3821
E.R.
(%)
212%
213%
214%
215%
215%
216%
216%
1.50" SP
RPM BHP
2770
2929
3119
3326
3542
3767
3998
0.37
0.44
0.53
0.65
0.78
0.93
1.11
2" SP
E.R.
(%)
214%
212%
213%
214%
215%
215%
216%
RPM BHP
3198
3354
3540
3742
3954
4174
0.57
0.66
0.78
0.92
1.08
1.27
2.50" SP
E.R.
(%)
214%
212%
213%
214%
215%
215%
3442
3592
3750
3934
4134
0.70
0.81
0.93
1.07
1.24
3" SP
E.R.
(%)
RPM BHP
RPM BHP
215%
213% 3815
212% 3963
213% 4124
213%
E.R.
(%)
0.96 215%
1.09 213%
1.23 212%
0.22
0.29
0.38
0.49
0.63
0.79
0.98
E.R.
(%)
260%
260%
260%
260%
260%
260%
260%
1.50" SP
RPM BHP
2762
2959
3163
3372
3591
3818
4051
0.52
0.66
0.82
1.01
1.24
1.51
1.82
2" SP
E.R.
(%)
260%
260%
260%
260%
260%
260%
260%
RPM BHP
3203
3401
3604
3811
4025
0.81
0.99
1.21
1.45
1.73
2.50" SP
E.R.
(%)
260%
260%
260%
260%
260%
3426
3615
3813
4016
4223
0.97
1.17
1.40
1.67
1.97
3" SP
E.R.
(%)
RPM BHP
RPM BHP
260%
260% 3815
260% 4006
260% 4206
260%
E.R.
(%)
1.35 260%
1.60 260%
1.89 260%
0.34
0.43
0.53
0.66
0.80
0.98
1.17
E.R.
(%)
264%
265%
265%
266%
266%
267%
267%
RPM BHP
2641
2831
3024
3223
3428
3639
3854
0.40
0.49
0.61
0.74
0.89
1.07
1.28
E.R.
(%)
264%
264%
265%
265%
266%
266%
267%
1.50" SP
RPM BHP
2772
2960
3152
3345
3544
3750
3960
0.45
0.56
0.68
0.82
0.98
1.17
1.38
2" SP
E.R.
(%)
264%
264%
264%
265%
265%
266%
266%
RPM BHP
3013
3193
3380
3571
3764
3960
4161
0.58
0.70
0.83
0.99
1.17
1.36
1.59
2.50" SP
E.R.
(%)
264%
264%
264%
264%
265%
265%
265%
RPM BHP
3404
3586
3773
3964
4156
0.83
0.99
1.16
1.35
1.57
3" SP
E.R.
(%)
RPM BHP
263%
264% 3776
264% 3958
264% 4146
265%
E.R.
(%)
1.14 264%
1.33 264%
1.54 264%
Nozzle Outlet Area: 0.208 ft²
0.75" SP
E.R.
(%)
261%
260%
259%
259%
259%
259%
259%
2782
2941
3131
3337
3552
3776
4007
1.25" SP
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
0.81
0.99
1.22
1.49
1.82
2.50" SP
E.R.
(%)
Nozzle Outlet Area: 0.208 ft²
0.75" SP
E.R.
(%)
266%
266%
267%
267%
267%
268%
268%
3128
3306
3524
3763
4016
1.50" SP
RPM BHP
1.25" SP
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 0.208 ft²
0.75" SP
E.R.
(%)
260%
260%
260%
260%
260%
260%
260%
E.R.
(%)
217%
217%
218%
218%
219%
219%
219%
1.25" SP
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
0.51
0.64
0.81
1.03
1.29
1.61
1.98
2" SP
E.R.
(%)
209%
207%
208%
209%
209%
209%
209%
Nozzle Outlet Area: 0.287 ft²
0.5" SP
RPM BHP
2689
2862
3082
3324
3581
3849
4126
1.25" SP
HV5 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1.50" SP
RPM BHP
Nozzle Outlet Area: 0.287 ft²
0.5" SP
RPM BHP
E.R.
(%)
208%
208%
209%
209%
209%
209%
209%
PerformanceData
HV (High Velocity Nozzle)
E.R.
(%)
262%
261%
260%
260%
259%
259%
259%
1" SP
RPM BHP
2465
2689
2920
3161
3409
3664
3925
0.26
0.34
0.44
0.56
0.70
0.87
1.07
1.25" SP
E.R.
(%)
263%
262%
261%
260%
260%
260%
259%
RPM BHP
2606
2827
3052
3285
3526
3773
4027
0.31
0.40
0.50
0.62
0.77
0.95
1.15
E.R.
(%)
264%
262%
261%
261%
260%
260%
260%
1.50" SP
RPM BHP
2737
2954
3177
3403
3637
3879
4127
0.36
0.45
0.56
0.69
0.85
1.03
1.24
2" SP
E.R.
(%)
265%
263%
262%
261%
261%
260%
260%
RPM BHP
2974
3184
3401
3624
3849
4080
0.46
0.57
0.69
0.84
1.00
1.20
2.50" SP
E.R.
(%)
266%
264%
263%
262%
262%
261%
RPM BHP
3391
3603
3822
4044
0.68
0.82
0.98
1.16
3" SP
E.R.
(%)
RPM BHP
265%
264% 3789
263% 4003
262% 4223
E.R.
(%)
0.95 265%
1.13 264%
1.33 263%
Underlined figures indicate maximum static efficiency.
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
11
PerformanceData
122 TVIFE
Wheel Type: Mixed Flow Single Thickness
Wheel Dia.: 15.00"
Max RPM = Class I: 3450
Tip Speed FPM = 2.93 x RPM
Min Motor Frame: 48C
Max Motor Frame: 215TC
Windband Outlet Area: 2.70 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
125.63
B
91.88
C
33.75
D
28.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1775
2100
2425
2750
3075
3400
3725
2691
3183
3676
4169
4661
5154
5647
0.5" SP
RPM BHP
1678
1907
2143
2386
2633
2882
3134
0.39
0.56
0.78
1.06
1.41
1.83
2.33
Nozzle Outlet Area: 0.660 ft²
0.75" SP
E.R.
(%)
174%
174%
174%
174%
174%
174%
174%
RPM BHP
1791
2004
2230
2464
2703
2946
3193
0.48
0.66
0.90
1.19
1.55
1.99
2.51
E.R.
(%)
173%
173%
174%
174%
174%
174%
174%
1" SP
RPM BHP
1905
2100
2314
2540
2772
3010
3251
0.58
0.77
1.02
1.33
1.70
2.15
2.69
1.25" SP
E.R.
(%)
171%
173%
173%
174%
174%
174%
174%
RPM BHP
2020
2196
2397
2614
2840
3072
3309
0.69
0.89
1.15
1.47
1.86
2.32
2.87
MV7 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1500
1750
2000
2250
2500
2750
3000
2274
2653
3032
3411
3790
4169
4548
0.5" SP
RPM BHP
1752
1967
2188
2414
2644
2877
3112
0.34
0.47
0.63
0.83
1.07
1.37
1.72
RPM BHP
1874
2073
2285
2503
2726
2952
3181
0.43
0.57
0.74
0.95
1.21
1.52
1.88
E.R.
(%)
182%
183%
183%
183%
184%
184%
183%
1" SP
1175
1350
1525
1700
1875
2050
2225
1781
2046
2312
2577
2842
3107
3373
0.5" SP
RPM BHP
1991
2177
2377
2587
2804
3025
3249
RPM BHP
1774
1968
2167
2370
2576
2785
2995
0.28
0.37
0.49
0.62
0.79
0.99
1.21
RPM BHP
1896
2076
2267
2463
2662
2865
3070
0.81
1.01
1.28
1.61
2.01
2.49
3.05
2" SP
E.R.
(%)
171%
171%
172%
173%
173%
174%
174%
RPM BHP
2412
2495
2646
2834
3037
3253
1.09
1.29
1.56
1.91
2.33
2.84
2.50" SP
E.R.
(%)
179%
170%
171%
172%
173%
173%
2728
2818
2980
3169
3371
1.61
1.87
2.23
2.67
3.19
3" SP
E.R.
(%)
RPM BHP
RPM BHP
177%
170% 3015
171% 3129
172% 3299
173%
E.R.
(%)
2.22 173%
2.57 170%
3.03 171%
0.52
0.67
0.85
1.08
1.35
1.67
2.04
E.R.
(%)
180%
182%
183%
183%
183%
184%
184%
RPM BHP
2111
2279
2468
2669
2879
3096
3316
0.63
0.78
0.97
1.21
1.49
1.82
2.21
E.R.
(%)
179%
181%
182%
183%
183%
183%
184%
1.50" SP
RPM BHP
2242
2379
2558
2750
2953
3164
3380
0.74
0.90
1.10
1.34
1.63
1.98
2.37
2" SP
E.R.
(%)
181%
179%
181%
182%
183%
183%
183%
RPM BHP
2597
2734
2909
3099
3297
1.15
1.36
1.62
1.93
2.29
2.50" SP
E.R.
(%)
181%
179%
181%
182%
182%
RPM BHP
2826
2922
3066
3241
3430
1.44
1.65
1.92
2.24
2.62
3" SP
E.R.
(%)
RPM BHP
187%
180% 3127
179% 3229
181% 3382
182%
E.R.
(%)
1.98 185%
2.24 179%
2.57 179%
Nozzle Outlet Area: 0.660 ft²
0.75" SP
E.R.
(%)
181%
182%
183%
183%
184%
184%
184%
2147
2292
2481
2687
2906
3133
3365
1.25" SP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1.50" SP
RPM BHP
Nozzle Outlet Area: 0.660 ft²
0.75" SP
E.R.
(%)
183%
183%
184%
183%
183%
183%
183%
E.R.
(%)
170%
172%
173%
173%
174%
174%
174%
0.35
0.45
0.58
0.73
0.90
1.11
1.34
E.R.
(%)
179%
181%
182%
183%
183%
183%
184%
1" SP
RPM BHP
2013
2182
2362
2550
2744
2942
3143
0.43
0.54
0.67
0.83
1.01
1.23
1.47
1.25" SP
E.R.
(%)
176%
179%
181%
181%
182%
183%
183%
RPM BHP
2130
2284
2455
2635
2823
3016
3214
0.51
0.63
0.76
0.93
1.12
1.35
1.61
E.R.
(%)
174%
177%
179%
180%
181%
182%
183%
1.50" SP
RPM BHP
2259
2385
2546
2719
2900
3088
3281
0.61
0.72
0.86
1.04
1.24
1.47
1.74
2" SP
E.R.
(%)
176%
175%
178%
179%
180%
181%
182%
RPM BHP
2511
2605
2726
2882
3052
3228
3412
0.81
0.93
1.08
1.26
1.48
1.72
2.01
2.50" SP
E.R.
(%)
182%
176%
175%
177%
179%
180%
181%
RPM BHP
2829
2921
3043
3198
3366
1.16
1.31
1.50
1.72
1.99
3" SP
E.R.
(%)
RPM BHP
181%
176% 3124
175% 3217
176% 3345
178%
E.R.
(%)
1.57 180%
1.76 175%
1.99 175%
Underlined figures indicate maximum static efficiency.
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
12
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
FAN NOZINLET ZLE
CFM
OV
1425
1675
1925
2175
2425
2675
2925
3316
3898
4480
5062
5643
6225
6807
Nozzle Outlet Area: 0.430 ft²
0.5" SP
RPM BHP
1686
1896
2116
2341
2571
2804
3039
0.37
0.53
0.74
0.99
1.31
1.70
2.16
0.75" SP
E.R.
(%)
209%
209%
209%
209%
209%
209%
209%
RPM BHP
1814
2008
2215
2430
2651
2877
3107
0.46
0.63
0.84
1.11
1.45
1.84
2.32
E.R.
(%)
208%
209%
209%
209%
209%
209%
209%
1" SP
RPM BHP
1939
2117
2311
2517
2731
2950
3174
0.55
0.73
0.96
1.24
1.58
1.99
2.48
1.25" SP
E.R.
(%)
207%
208%
209%
209%
209%
209%
209%
RPM BHP
2065
2224
2406
2602
2808
3021
3240
0.65
0.84
1.07
1.36
1.72
2.14
2.64
HV7 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1225
1425
1625
1825
2025
2225
2425
2851
3316
3782
4247
4713
5178
5643
1751
1953
2162
2376
2595
2816
3040
0.32
0.45
0.60
0.79
1.03
1.31
1.64
0.75" SP
E.R.
(%)
219%
219%
219%
219%
219%
219%
219%
RPM BHP
1884
2071
2269
2474
2685
2899
3117
0.41
0.54
0.70
0.91
1.15
1.44
1.79
E.R.
(%)
218%
218%
219%
219%
219%
219%
219%
1" SP
RPM BHP
2010
2184
2371
2568
2771
2980
3193
975
1125
1275
1425
1575
1725
1875
2269
2618
2967
3316
3665
4014
4364
1751
1940
2136
2336
2540
2746
2955
0.26
0.35
0.46
0.60
0.76
0.96
1.19
0.75" SP
E.R.
(%)
215%
216%
217%
217%
217%
217%
218%
0.49
0.63
0.81
1.02
1.28
1.58
1.93
E.R.
(%)
217%
218%
218%
219%
219%
219%
219%
RPM BHP
2137
2294
2471
2659
2856
3058
3266
0.59
0.73
0.92
1.14
1.40
1.72
2.08
RPM BHP
1884
2060
2245
2437
2633
2834
3037
0.32
0.42
0.54
0.69
0.86
1.07
1.31
E.R.
(%)
214%
215%
216%
216%
217%
217%
217%
1" SP
1125
1300
1475
1650
1825
2000
2175
3600
4160
4720
5280
5840
6400
6960
0.5" SP
RPM BHP
RPM BHP
2010
2174
2350
2533
2723
2917
3116
1735
1912
2096
2287
2484
2684
2887
0.39
0.53
0.70
0.92
1.18
1.49
1.86
0.39
0.50
0.62
0.78
0.96
1.18
1.43
E.R.
(%)
212%
214%
215%
216%
216%
217%
217%
RPM BHP
2136
2284
2451
2626
2809
2998
3192
0.47
0.58
0.71
0.87
1.06
1.29
1.55
RPM BHP
1885
2049
2222
2401
2587
2778
2974
0.48
0.63
0.82
1.04
1.32
1.64
2.02
E.R.
(%)
260%
260%
260%
260%
260%
260%
260%
1" SP
1000
1150
1300
1450
1600
1750
1900
3200
3680
4160
4640
5120
5600
6080
0.5" SP
RPM BHP
2021
2178
2341
2512
2690
2873
3061
RPM BHP
1749
1921
2100
2284
2473
2665
2860
0.33
0.43
0.57
0.73
0.93
1.17
1.44
0.58
0.74
0.94
1.18
1.46
1.80
2.19
E.R.
(%)
260%
260%
260%
260%
260%
260%
260%
RPM BHP
2143
2297
2454
2618
2789
2966
3147
0.68
0.86
1.07
1.32
1.61
1.96
2.36
RPM BHP
1896
2058
2227
2402
2581
2765
2953
0.41
0.53
0.67
0.85
1.06
1.30
1.59
E.R.
(%)
265%
265%
266%
266%
267%
267%
267%
1" SP
850
1000
1150
1300
1450
1600
1750
2720
3200
3680
4160
4640
5120
5600
0.5" SP
RPM BHP
2027
2184
2346
2514
2686
2863
3044
RPM BHP
1723
1923
2130
2345
2565
2789
3016
0.25
0.34
0.47
0.62
0.82
1.05
1.32
209%
207%
208%
208%
209%
209%
2760
2875
3016
3184
3367
1.49
1.75
2.07
2.46
2.94
3" SP
E.R.
(%)
RPM BHP
RPM BHP
211%
208% 3065
207% 3182
208% 3331
208%
E.R.
(%)
2.07 210%
2.39 208%
2.79 207%
0.69
0.84
1.03
1.26
1.53
1.86
2.23
2" SP
E.R.
(%)
219%
217%
217%
218%
218%
219%
219%
RPM BHP
2622
2758
2921
3098
3284
1.07
1.27
1.51
1.80
2.14
2.50" SP
E.R.
(%)
218%
217%
217%
218%
218%
2826
2951
3089
3252
3428
1.32
1.54
1.79
2.09
2.45
3" SP
E.R.
(%)
RPM BHP
RPM BHP
221%
218% 3137
216% 3261
217% 3404
218%
E.R.
(%)
1.82 220%
2.08 217%
2.39 216%
RPM BHP
1869
2057
2254
2458
2668
2883
3103
E.R.
(%)
212%
213%
214%
215%
215%
216%
216%
1.50" SP
RPM BHP
2263
2393
2548
2717
2894
3077
3266
0.56
0.66
0.80
0.97
1.17
1.40
1.66
2" SP
E.R.
(%)
214%
212%
213%
214%
215%
216%
216%
RPM BHP
2612
2740
2891
3057
3230
3409
0.86
1.00
1.17
1.38
1.62
1.90
2.50" SP
E.R.
(%)
213%
212%
213%
214%
215%
215%
2811
2934
3063
3213
3377
1.06
1.21
1.39
1.61
1.86
3" SP
E.R.
(%)
RPM BHP
RPM BHP
215%
213% 3116
212% 3237
213% 3368
214%
E.R.
(%)
1.44 215%
1.63 213%
1.85 212%
0.32
0.42
0.56
0.72
0.92
1.16
1.44
E.R.
(%)
260%
260%
260%
260%
260%
260%
260%
1.50" SP
RPM BHP
2256
2406
2561
2720
2885
3056
3233
0.78
0.97
1.19
1.46
1.76
2.12
2.53
2" SP
E.R.
(%)
260%
260%
260%
260%
260%
260%
260%
RPM BHP
2606
2756
2910
3067
3229
3396
1.20
1.45
1.74
2.07
2.45
2.89
2.50" SP
E.R.
(%)
260%
260%
260%
260%
260%
260%
2789
2932
3082
3236
3393
1.44
1.72
2.03
2.39
2.80
3" SP
E.R.
(%)
RPM BHP
RPM BHP
261%
260% 3096
260% 3241
260% 3391
260%
E.R.
(%)
1.99 260%
2.33 260%
2.71 260%
0.50
0.63
0.78
0.97
1.19
1.44
1.74
E.R.
(%)
264%
265%
265%
266%
266%
266%
267%
RPM BHP
2144
2300
2457
2619
2786
2958
3134
0.58
0.73
0.89
1.09
1.32
1.58
1.89
E.R.
(%)
264%
264%
265%
265%
266%
266%
266%
1.50" SP
RPM BHP
2252
2405
2561
2719
2882
3049
3221
0.67
0.83
1.01
1.21
1.45
1.73
2.04
2" SP
E.R.
(%)
263%
264%
264%
265%
265%
266%
266%
RPM BHP
2449
2596
2748
2904
3061
3221
3385
0.85
1.03
1.23
1.46
1.72
2.02
2.35
2.50" SP
E.R.
(%)
263%
263%
264%
264%
264%
265%
265%
RPM BHP
2769
2916
3069
3225
3382
1.23
1.46
1.71
2.00
2.32
3" SP
E.R.
(%)
RPM BHP
263%
263% 3072
264% 3221
264% 3374
265%
E.R.
(%)
1.69 263%
1.97 263%
2.28 264%
Nozzle Outlet Area: 0.313 ft²
0.75" SP
E.R.
(%)
261%
260%
260%
259%
259%
259%
259%
2265
2402
2568
2749
2938
3135
3338
1.25" SP
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1.21
1.46
1.77
2.15
2.61
3.14
2.50" SP
E.R.
(%)
Nozzle Outlet Area: 0.313 ft²
0.75" SP
E.R.
(%)
266%
266%
267%
267%
267%
268%
268%
2549
2685
2852
3036
3230
3433
1.50" SP
RPM BHP
1.25" SP
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 0.313 ft²
0.75" SP
E.R.
(%)
260%
260%
260%
260%
260%
260%
260%
E.R.
(%)
217%
217%
218%
218%
219%
219%
219%
1.25" SP
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
0.77
0.95
1.20
1.49
1.86
2.30
2.80
2" SP
E.R.
(%)
209%
207%
208%
208%
209%
209%
209%
Nozzle Outlet Area: 0.430 ft²
0.5" SP
RPM BHP
2196
2330
2500
2686
2885
3092
3305
1.25" SP
HV5 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1.50" SP
RPM BHP
Nozzle Outlet Area: 0.430 ft²
0.5" SP
RPM BHP
E.R.
(%)
207%
208%
208%
209%
209%
209%
209%
PerformanceData
HV (High Velocity Nozzle)
E.R.
(%)
262%
261%
260%
260%
260%
259%
259%
1" SP
RPM BHP
1998
2181
2369
2565
2768
2975
3188
0.39
0.50
0.64
0.82
1.03
1.28
1.57
1.25" SP
E.R.
(%)
263%
262%
261%
260%
260%
260%
259%
RPM BHP
2114
2294
2478
2667
2864
3065
3272
0.46
0.58
0.74
0.92
1.14
1.40
1.70
E.R.
(%)
264%
262%
262%
261%
260%
260%
260%
1.50" SP
RPM BHP
2221
2398
2580
2764
2955
3152
3354
0.53
0.67
0.83
1.02
1.25
1.52
1.83
2" SP
E.R.
(%)
265%
263%
262%
261%
261%
260%
260%
RPM BHP
2586
2763
2945
3128
3317
0.84
1.02
1.24
1.48
1.77
2.50" SP
E.R.
(%)
264%
263%
262%
261%
261%
RPM BHP
2756
2928
3107
3288
1.01
1.21
1.45
1.72
3" SP
E.R.
(%)
RPM BHP
266%
264% 3081
263% 3255
262% 3434
E.R.
(%)
1.41 265%
1.67 264%
1.96 263%
Underlined figures indicate maximum static efficiency.
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
13
PerformanceData
135 TVIFE
Wheel Type: Mixed Flow Single Thickness
Wheel Dia.: 16.50"
Max RPM = Class I: 3137
Tip Speed FPM = 3.23 x RPM
Min Motor Frame: 48C
Max Motor Frame: 215TC
Windband Outlet Area: 3.27 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
134.22
B
100.47
C
33.75
D
28.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
2150
2525
2900
3275
3650
4025
4400
2693
3163
3633
4102
4572
5042
5512
0.5" SP
RPM BHP
1526
1725
1930
2139
2353
2569
2786
0.47
0.66
0.92
1.23
1.62
2.09
2.64
Nozzle Outlet Area: 0.798 ft²
0.75" SP
E.R.
(%)
173%
174%
174%
174%
174%
174%
174%
RPM BHP
1630
1814
2009
2211
2418
2628
2841
0.58
0.79
1.06
1.39
1.79
2.28
2.85
E.R.
(%)
173%
173%
174%
174%
174%
174%
174%
1" SP
RPM BHP
1732
1902
2086
2281
2482
2687
2895
0.71
0.93
1.20
1.55
1.97
2.48
3.06
1.25" SP
E.R.
(%)
171%
173%
173%
174%
174%
174%
174%
RPM BHP
1837
1989
2163
2349
2544
2745
2949
0.84
1.07
1.36
1.72
2.15
2.67
3.28
MV7 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1825
2125
2425
2725
3025
3325
3625
2286
2662
3038
3414
3789
4165
4541
0.5" SP
RPM BHP
1599
1793
1993
2197
2404
2613
2825
0.41
0.57
0.77
1.01
1.30
1.65
2.07
RPM BHP
1709
1890
2080
2277
2478
2682
2889
0.52
0.69
0.90
1.16
1.47
1.83
2.26
E.R.
(%)
182%
183%
183%
183%
183%
183%
183%
1" SP
1425
1650
1875
2100
2325
2550
2775
1785
2067
2349
2631
2912
3194
3476
0.5" SP
RPM BHP
1816
1984
2164
2354
2549
2748
2950
RPM BHP
1615
1803
1996
2192
2392
2594
2798
0.34
0.46
0.61
0.79
1.01
1.28
1.59
RPM BHP
1726
1901
2085
2275
2469
2666
2865
0.99
1.22
1.52
1.89
2.34
2.87
3.50
2" SP
E.R.
(%)
171%
170%
172%
173%
173%
174%
174%
RPM BHP
2193
2264
2392
2553
2727
2912
3104
1.32
1.55
1.86
2.25
2.72
3.28
3.94
2.50" SP
E.R.
(%)
179%
170%
170%
172%
173%
173%
174%
2477
2552
2687
2849
3022
1.93
2.23
2.63
3.13
3.71
3" SP
E.R.
(%)
RPM BHP
177%
170%
170%
172%
173%
RPM BHP
2736
2826
2970
3133
2.66
3.05
3.56
4.16
E.R.
(%)
174%
170%
171%
172%
0.64
0.82
1.04
1.31
1.63
2.02
2.46
E.R.
(%)
180%
182%
183%
183%
183%
183%
183%
RPM BHP
1923
2076
2247
2428
2618
2812
3011
0.76
0.95
1.18
1.46
1.80
2.20
2.66
E.R.
(%)
179%
181%
182%
183%
183%
183%
183%
1.50" SP
RPM BHP
2042
2167
2328
2502
2685
2875
3070
0.90
1.09
1.33
1.62
1.97
2.39
2.87
2" SP
E.R.
(%)
181%
179%
181%
182%
183%
183%
183%
RPM BHP
2276
2363
2488
2646
2817
2996
1.21
1.40
1.65
1.96
2.33
2.76
2.50" SP
E.R.
(%)
189%
181%
179%
181%
182%
183%
RPM BHP
2572
2658
2788
2946
3116
1.75
2.00
2.32
2.71
3.16
3" SP
E.R.
(%)
RPM BHP
187%
180% 2844
179% 2936
181% 3074
182%
E.R.
(%)
2.40 185%
2.71 179%
3.11 179%
Nozzle Outlet Area: 0.798 ft²
0.75" SP
E.R.
(%)
181%
182%
183%
183%
184%
184%
184%
1953
2077
2240
2417
2605
2801
3002
1.25" SP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1.50" SP
RPM BHP
Nozzle Outlet Area: 0.798 ft²
0.75" SP
E.R.
(%)
183%
183%
183%
183%
183%
183%
183%
E.R.
(%)
170%
172%
173%
173%
174%
174%
174%
0.43
0.56
0.72
0.92
1.15
1.43
1.75
E.R.
(%)
179%
181%
182%
183%
183%
183%
184%
1" SP
RPM BHP
1832
1996
2171
2354
2542
2735
2929
0.52
0.66
0.83
1.04
1.29
1.58
1.91
1.25" SP
E.R.
(%)
176%
179%
181%
182%
182%
183%
183%
RPM BHP
1939
2088
2255
2430
2613
2801
2992
0.62
0.77
0.95
1.17
1.43
1.73
2.08
E.R.
(%)
175%
177%
179%
181%
182%
182%
183%
1.50" SP
RPM BHP
2055
2179
2336
2505
2681
2865
3052
0.74
0.88
1.07
1.30
1.57
1.88
2.24
2" SP
E.R.
(%)
176%
175%
178%
180%
181%
182%
182%
RPM BHP
2284
2375
2497
2651
2817
2989
0.98
1.14
1.33
1.57
1.86
2.19
2.50" SP
E.R.
(%)
182%
176%
175%
177%
179%
180%
RPM BHP
2579
2668
2794
2947
3112
1.42
1.62
1.86
2.17
2.52
3" SP
E.R.
(%)
RPM BHP
181%
175% 2852
175% 2945
177% 3076
179%
E.R.
(%)
1.94 179%
2.18 175%
2.49 175%
Underlined figures indicate maximum static efficiency.
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
14
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
FAN NOZINLET ZLE
CFM
OV
1750
2050
2350
2650
2950
3250
3550
3366
3943
4520
5097
5674
6251
6828
Nozzle Outlet Area: 0.520 ft²
0.5" SP
RPM BHP
1548
1739
1937
2141
2348
2558
2771
0.46
0.66
0.91
1.22
1.61
2.08
2.64
0.75" SP
E.R.
(%)
209%
209%
209%
209%
209%
209%
209%
RPM BHP
1664
1839
2026
2221
2421
2625
2832
0.57
0.78
1.04
1.37
1.77
2.26
2.83
E.R.
(%)
208%
209%
209%
209%
209%
209%
209%
1" SP
RPM BHP
1776
1938
2113
2299
2493
2691
2893
0.68
0.90
1.18
1.52
1.94
2.44
3.02
1.25" SP
E.R.
(%)
207%
208%
209%
209%
209%
209%
209%
RPM BHP
1888
2034
2199
2377
2563
2755
2953
0.81
1.03
1.32
1.68
2.11
2.62
3.22
HV7 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1475
1700
1925
2150
2375
2600
2825
2837
3270
3703
4135
4568
5001
5434
1586
1756
1933
2113
2297
2483
2671
0.39
0.52
0.69
0.90
1.15
1.45
1.79
0.75" SP
E.R.
(%)
218%
219%
219%
219%
219%
219%
219%
RPM BHP
1707
1865
2031
2204
2381
2561
2744
0.49
0.63
0.81
1.03
1.30
1.61
1.97
E.R.
(%)
217%
218%
219%
219%
219%
219%
219%
1" SP
RPM BHP
1823
1969
2126
2291
2461
2636
2815
1175
1375
1575
1775
1975
2175
2375
2260
2645
3029
3414
3799
4183
4568
1587
1777
1974
2175
2380
2588
2799
0.31
0.43
0.59
0.78
1.01
1.29
1.62
0.75" SP
E.R.
(%)
215%
216%
217%
217%
217%
218%
218%
0.59
0.75
0.94
1.17
1.44
1.76
2.14
E.R.
(%)
217%
217%
218%
219%
219%
219%
219%
RPM BHP
1939
2070
2218
2376
2540
2709
2883
0.71
0.87
1.07
1.31
1.59
1.92
2.31
RPM BHP
1709
1885
2071
2265
2463
2665
2870
0.39
0.52
0.68
0.89
1.14
1.43
1.77
E.R.
(%)
214%
215%
216%
216%
217%
217%
217%
1" SP
1375
1600
1825
2050
2275
2500
2725
3637
4232
4827
5422
6017
6612
7207
0.5" SP
RPM BHP
RPM BHP
1824
1988
2165
2350
2542
2739
2939
1588
1759
1938
2124
2315
2509
2706
0.48
0.66
0.89
1.18
1.54
1.96
2.46
0.47
0.61
0.79
1.00
1.26
1.57
1.92
E.R.
(%)
212%
214%
215%
216%
216%
217%
217%
RPM BHP
1939
2088
2256
2433
2619
2810
3006
0.57
0.71
0.89
1.12
1.38
1.70
2.07
RPM BHP
1723
1882
2050
2225
2406
2593
2783
0.59
0.79
1.04
1.34
1.71
2.15
2.67
E.R.
(%)
260%
260%
260%
260%
260%
260%
260%
1" SP
1200
1400
1600
1800
2000
2200
2400
3174
3703
4232
4761
5290
5819
6348
0.5" SP
RPM BHP
1846
1998
2157
2324
2497
2676
2859
RPM BHP
1581
1754
1934
2119
2309
2503
2699
0.39
0.53
0.72
0.94
1.22
1.56
1.95
0.71
0.93
1.19
1.51
1.89
2.34
2.87
E.R.
(%)
2.60
2.60
2.60
2.60
260%
260%
260%
RPM BHP
1957
2106
2259
2419
2586
2758
2935
0.83
1.07
1.34
1.68
2.07
2.54
3.09
RPM BHP
1716
1878
2048
2224
2405
2591
2781
0.49
0.65
0.84
1.09
1.38
1.73
2.14
E.R.
(%)
265%
265%
266%
266%
267%
267%
267%
1" SP
1025
1200
1375
1550
1725
1900
2075
2711
3174
3637
4099
4562
5025
5488
0.5" SP
RPM BHP
1835
1993
2155
2324
2498
2677
2861
RPM BHP
1563
1738
1919
2107
2299
2495
2694
0.30
0.41
0.55
0.73
0.95
1.21
1.52
2517
2621
2750
2903
3068
1.82
2.14
2.53
3.01
3.58
3" SP
E.R.
(%)
RPM BHP
RPM BHP
211%
208% 2793
207% 2900
208% 3036
208%
E.R.
(%)
2.52 210%
2.91 208%
3.41 207%
0.83
1.00
1.20
1.45
1.74
2.09
2.49
2" SP
E.R.
(%)
219%
217%
217%
218%
218%
219%
219%
RPM BHP
2372
2484
2618
2765
2920
3081
1.28
1.49
1.76
2.07
2.43
2.85
2.50" SP
E.R.
(%)
219%
217%
217%
217%
218%
218%
2557
2664
2776
2909
3055
1.58
1.81
2.08
2.41
2.79
3" SP
E.R.
(%)
RPM BHP
RPM BHP
221%
218% 2832
217% 2937
217% 3052
217%
E.R.
(%)
2.15 220%
2.44 218%
2.77 217%
RPM BHP
1696
1860
2032
2210
2394
2582
2774
E.R.
(%)
212%
213%
214%
215%
216%
216%
217%
1.50" SP
RPM BHP
2054
2185
2343
2514
2694
2880
3071
0.67
0.81
1.00
1.23
1.51
1.84
2.22
2" SP
E.R.
(%)
214%
212%
213%
214%
215%
216%
216%
RPM BHP
2383
2514
2670
2838
3015
1.05
1.24
1.49
1.78
2.12
2.50" SP
E.R.
(%)
213%
212%
213%
214%
215%
2565
2687
2821
2977
1.29
1.50
1.75
2.06
3" SP
E.R.
(%)
RPM BHP
RPM BHP
215%
213% 2853
212% 2974
213% 3113
E.R.
(%)
1.79 215%
2.04 213%
2.35 212%
0.38
0.50
0.65
0.84
1.07
1.34
1.66
E.R.
(%)
260%
260%
260%
260%
260%
260%
260%
1.50" SP
RPM BHP
2060
2205
2356
2510
2671
2838
3011
0.96
1.20
1.50
1.85
2.26
2.74
3.31
2" SP
E.R.
(%)
260%
260%
260%
260%
260%
260%
260%
RPM BHP
2248
2386
2532
2682
2834
2992
1.21
1.49
1.82
2.21
2.65
3.16
2.50" SP
E.R.
(%)
261%
260%
260%
260%
260%
260%
2551
2691
2837
2987
1.78
2.15
2.56
3.04
3" SP
E.R.
(%)
RPM BHP
RPM BHP
260%
260% 2839
260% 2980
260% 3127
E.R.
(%)
2.48 260%
2.93 260%
3.44 260%
0.59
0.77
0.98
1.23
1.54
1.90
2.32
E.R.
(%)
264%
265%
265%
266%
266%
267%
267%
RPM BHP
1941
2097
2255
2418
2588
2761
2939
0.70
0.89
1.11
1.38
1.70
2.08
2.51
E.R.
(%)
263%
264%
265%
265%
266%
266%
266%
1.50" SP
RPM BHP
2040
2193
2350
2509
2673
2843
3016
0.80
1.01
1.25
1.54
1.87
2.26
2.71
2" SP
E.R.
(%)
263%
264%
264%
265%
265%
266%
266%
RPM BHP
2366
2519
2676
2834
2996
1.25
1.53
1.85
2.21
2.62
2.50" SP
E.R.
(%)
263%
264%
264%
265%
265%
RPM BHP
2523
2672
2825
2982
1.50
1.81
2.16
2.55
3" SP
E.R.
(%)
RPM BHP
263%
263% 2813
264% 2963
264% 3117
E.R.
(%)
2.09 263%
2.47 264%
2.90 264%
Nozzle Outlet Area: 0.378 ft²
0.75" SP
E.R.
(%)
261%
260%
260%
259%
259%
259%
259%
2056
2170
2308
2458
2616
2781
2950
1.25" SP
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1.24
1.48
1.78
2.17
2.63
3.18
3.82
2.50" SP
E.R.
(%)
212%
209%
207%
208%
208%
209%
209%
Nozzle Outlet Area: 0.378 ft²
0.75" SP
E.R.
(%)
265%
266%
267%
267%
267%
268%
268%
2221
2326
2450
2603
2769
2944
3128
1.50" SP
RPM BHP
1.25" SP
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 0.378 ft²
0.75" SP
E.R.
(%)
260%
260%
260%
260%
260%
260%
260%
E.R.
(%)
217%
217%
218%
218%
219%
219%
219%
1.25" SP
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
0.95
1.17
1.47
1.83
2.28
2.80
3.42
2" SP
E.R.
(%)
209%
207%
208%
209%
209%
209%
209%
Nozzle Outlet Area: 0.520 ft²
0.5" SP
RPM BHP
2005
2129
2284
2453
2632
2819
3012
1.25" SP
HV5 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1.50" SP
RPM BHP
Nozzle Outlet Area: 0.520 ft²
0.5" SP
RPM BHP
E.R.
(%)
207%
208%
208%
209%
209%
209%
209%
PerformanceData
HV (High Velocity Nozzle)
E.R.
(%)
262%
261%
260%
260%
260%
259%
259%
1" SP
RPM BHP
1814
1973
2138
2309
2486
2667
2853
0.47
0.60
0.76
0.96
1.20
1.48
1.81
1.25" SP
E.R.
(%)
263%
262%
261%
261%
260%
260%
260%
RPM BHP
1919
2077
2237
2402
2574
2750
2930
0.55
0.70
0.87
1.08
1.33
1.62
1.97
E.R.
(%)
264%
263%
262%
261%
261%
260%
260%
1.50" SP
RPM BHP
2016
2171
2330
2491
2658
2830
3006
0.64
0.80
0.99
1.21
1.47
1.77
2.12
2" SP
E.R.
(%)
265%
263%
262%
261%
261%
261%
260%
RPM BHP
2342
2497
2656
2817
2981
1.00
1.21
1.46
1.74
2.07
2.50" SP
E.R.
(%)
264%
263%
262%
262%
261%
RPM BHP
2497
2648
2804
2962
3123
1.20
1.45
1.72
2.03
2.38
3" SP
E.R.
(%)
RPM BHP
266%
264% 2786
263% 2939
262% 3096
262%
E.R.
(%)
1.68 265%
1.98 264%
2.31 263%
Underlined figures indicate maximum static efficiency.
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
15
PerformanceData
150 TVIFE
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 18.25"
Max RPM = Class I: 2721; Class II: 3558
Tip Speed FPM = 4.78 x RPM
Min Motor Frame: 48C
Max Motor Frame: 215TC
Windband Outlet Area: 3.99 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
123.62
B
84.87
C
38.75
D
33.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1750
2525
3300
4075
4850
5625
6400
1965
2835
3706
4576
5446
6317
7187
0.5" SP
RPM BHP
1139
1464
1817
2183
2557
2936
3318
0.27
0.55
1.01
1.70
2.67
3.99
5.71
Nozzle Outlet Area: 0.891 ft²
1" SP
E.R.
(%)
187%
187%
187%
187%
186%
186%
186%
RPM BHP
1356
1631
1952
2297
2655
3022
3394
0.46
0.79
1.31
2.07
3.12
4.51
6.30
2" SP
E.R.
(%)
185%
187%
187%
187%
187%
187%
186%
RPM BHP
1743
1933
2202
2510
2841
3186
3541
0.91
1.33
1.96
2.85
4.03
5.56
7.48
3" SP
E.R.
(%)
174%
185%
187%
187%
187%
187%
187%
2211
2433
2709
3016
3342
1.94
2.66
3.66
4.96
6.61
MV7 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1450
2075
2700
3325
3950
4575
5200
1628
2330
3032
3734
4436
5138
5839
0.5" SP
RPM BHP
1177
1497
1842
2200
2566
2937
3312
0.23
0.45
0.80
1.31
2.03
2.99
4.23
RPM BHP
1399
1676
1992
2329
2679
3037
3401
0.41
0.67
1.08
1.66
2.44
3.46
4.77
2" SP
1125
1600
2075
2550
3025
3500
3975
1263
1797
2330
2864
3397
3930
4464
0.5" SP
E.R.
(%)
194%
197%
198%
198%
197%
197%
197%
RPM BHP
1988
2259
2563
2887
3224
RPM BHP
1183
1497
1835
2184
2542
2905
3272
0.19
0.36
0.63
1.02
1.56
2.29
3.22
RPM BHP
1404
1679
1989
2319
2660
3010
3366
2.63
3.42
4.50
5.92
7.70
5" SP
E.R.
(%)
174%
184% 2864
186% 3081
187% 3345
187%
1.16
1.67
2.36
3.27
4.42
E.R.
(%)
195%
197%
198%
198%
198%
RPM BHP
2269
2499
2775
3078
3397
4" SP
E.R.
(%)
16
6" SP
E.R.
(%)
RPM BHP
4.24 181% 3069
5.40 185% 3258
6.91 187% 3502
1.72
2.31
3.10
4.11
5.38
189%
196%
197%
198%
198%
RPM BHP
2528
2723
2973
3257
2.34
2.99
3.87
4.99
5" SP
E.R.
(%)
RPM BHP
184%
193% 2936
196% 3161
197% 3426
0.33
0.54
0.86
1.30
1.90
2.68
3.67
2" SP
E.R.
(%)
188%
194%
196%
197%
197%
197%
198%
RPM BHP
1990
2258
2558
2875
3204
3543
0.94
1.34
1.88
2.58
3.46
4.55
3" SP
E.R.
(%)
188%
193%
195%
196%
197%
197%
RPM BHP
2267
2498
2771
3069
3382
1.39
1.85
2.47
3.26
4.24
4" SP
E.R.
(%)
7" SP
E.R.
(%)
RPM BHP
5.11 177% 3266
6.34 184% 3431
7.94 186%
6" SP
E.R.
(%)
RPM BHP
3.73 189% 3139
4.68 195% 3341
5.88 197%
181%
190%
193%
195%
196%
RPM BHP
2720
2969
3249
3548
2.41
3.09
3.97
5.04
5" SP
E.R.
(%)
RPM BHP
186% 2930
191% 3156
193% 3419
195%
E.R.
(%)
6.03 174%
7.33 183%
7" SP
E.R.
(%)
RPM BHP
4.52 184%
5.53 193% 3516
E.R.
(%)
6.43 191%
6" SP
E.R.
(%)
RPM BHP
3.00 181% 3130
3.75 188% 3335
4.69 192%
7" SP
E.R.
(%)
RPM BHP
3.63 176%
4.44 186% 3508
E.R.
(%)
5.16 183%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
Nozzle Outlet Area: 0.891 ft²
1" SP
E.R.
(%)
194%
196%
197%
197%
198%
198%
198%
2474
2653
2898
3184
3493
3" SP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
181%
186%
187%
187%
187%
RPM BHP
Nozzle Outlet Area: 0.891 ft²
1" SP
E.R.
(%)
197%
198%
198%
197%
197%
197%
197%
4" SP
E.R.
(%)
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
FAN NOZINLET ZLE
CFM
OV
1475
2150
2825
3500
4175
4850
5525
2319
3380
4441
5502
6563
7625
8686
Nozzle Outlet Area: 0.636 ft²
0.5" SP
RPM BHP
1138
1460
1815
2185
2564
2948
3335
0.25
0.54
1.02
1.76
2.82
4.26
6.15
1" SP
E.R.
(%)
216%
215%
216%
216%
217%
217%
217%
RPM BHP
1366
1637
1957
2303
2664
3035
3412
0.42
0.76
1.30
2.09
3.21
4.71
6.66
2" SP
E.R.
(%)
213%
216%
216%
216%
216%
216%
216%
RPM BHP
1954
2221
2527
2857
3204
1.25
1.89
2.79
4.02
5.64
3" SP
E.R.
(%)
214%
216%
216%
215%
216%
RPM BHP
2240
2464
2737
3042
3368
1.79
2.53
3.53
4.87
6.60
HV7 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1250
1800
2350
2900
3450
4000
4550
1965
2830
3694
4559
5424
6288
7153
1171
1486
1830
2188
2554
2926
3302
0.22
0.44
0.80
1.35
2.11
3.15
4.50
1" SP
E.R.
(%)
226%
226%
226%
227%
227%
227%
228%
RPM BHP
1400
1673
1985
2320
2669
3027
3392
0.37
0.64
1.05
1.65
2.48
3.57
4.98
2" SP
E.R.
(%)
223%
226%
226%
226%
226%
227%
227%
RPM BHP
1994
2262
2562
2883
3218
1000
1425
1850
2275
2700
3125
3550
1572
2240
2908
3576
4245
4913
5581
1174
1480
1811
2156
2509
2868
3230
0.18
0.34
0.61
1.02
1.58
2.33
3.31
1" SP
E.R.
(%)
221%
223%
224%
225%
225%
226%
226%
1.08
1.59
2.29
3.22
4.42
E.R.
(%)
223%
225%
226%
226%
226%
RPM BHP
2276
2508
2782
3081
3397
1.57
2.16
2.96
3.99
5.29
RPM BHP
1400
1668
1970
2292
2628
2973
3324
0.30
0.51
0.82
1.26
1.87
2.67
3.69
2" SP
1200
1750
2300
2850
3400
3950
4500
2594
3783
4972
6161
7350
8539
9728
0.5" SP
RPM BHP
E.R.
(%)
217%
222%
223%
223%
224%
224%
225%
RPM BHP
1777
1986
2248
2539
2848
3170
3503
1159
1468
1816
2182
2558
2940
3325
0.25
0.54
1.03
1.79
2.88
4.37
6.32
0.59
0.86
1.25
1.78
2.47
3.35
4.46
E.R.
(%)
210%
217%
221%
222%
223%
223%
223%
RPM BHP
1404
1666
1972
2309
2665
3032
3406
1025
1500
1975
2450
2925
3400
3875
2216
3243
4269
5296
6323
7350
8377
0.5" SP
2265
2494
2759
3048
3353
0.42
0.76
1.30
2.11
3.25
4.79
6.80
2" SP
E.R.
(%)
260%
262%
262%
262%
263%
264%
264%
RPM BHP
1805
2008
2267
2558
2877
3214
RPM BHP
1141
1443
1778
2131
2495
2864
3238
0.20
0.42
0.78
1.33
2.13
3.21
4.63
1.26
1.71
2.31
3.08
4.05
RPM BHP
1379
1644
1943
2268
2611
2965
3327
875
1300
1725
2150
2575
3000
3425
1891
2810
3729
4648
5566
6485
7404
0.5" SP
0.80
1.24
1.89
2.80
4.04
5.68
E.R.
(%)
261%
260%
262%
262%
262%
262%
RPM BHP
1128
1441
1788
2155
2531
2914
3300
0.16
0.33
0.62
1.07
1.73
2.63
3.81
2533
2735
2986
3265
2.11
2.77
3.65
4.78
RPM BHP
217%
222% 2948
225% 3177
225% 3440
0.34
0.61
1.02
1.61
2.46
3.59
5.06
7" SP
E.R.
(%)
RPM BHP
4.71 208% 3310
5.97 213% 3484
7.62 215%
E.R.
(%)
5.53 208%
6.86 212%
6" SP
E.R.
(%)
RPM BHP
3.41 219% 3150
4.37 223% 3359
5.59 225%
7" SP
E.R.
(%)
RPM BHP
4.10 216% 3341
5.13 222% 3534
E.R.
(%)
4.82 217%
5.92 220%
2517
2718
2963
3234
3525
1.69
2.20
2.87
3.72
4.77
5" SP
E.R.
(%)
RPM BHP
210%
216% 2929
219% 3153
221% 3410
222%
6" SP
E.R.
(%)
RPM BHP
2.72 212% 3128
3.45 217% 3334
4.37 220%
7" SP
E.R.
(%)
RPM BHP
3.27 210%
4.06 216% 3508
E.R.
(%)
4.70 214%
2302
2529
2793
3083
3396
1.76
2.52
3.55
4.89
6.63
258%
261%
262%
262%
262%
RPM BHP
2567
2766
3010
3280
2.33
3.18
4.32
5.78
5" SP
E.R.
(%)
RPM BHP
259%
259% 2987
262% 3211
262% 3468
6" SP
E.R.
(%)
RPM BHP
3.87 258% 3194
5.11 260% 3402
6.70 262%
7" SP
E.R.
(%)
RPM BHP
4.59 257% 3391
5.93 260%
E.R.
(%)
5.36 259%
E.R.
(%)
263%
267%
268%
268%
270%
271%
272%
RPM BHP
1976
2239
2526
2836
3162
3501
1.01
1.53
2.22
3.16
4.38
5.93
3" SP
E.R.
(%)
263%
267%
268%
268%
268%
269%
RPM BHP
2256
2493
2760
3046
3352
1.45
2.06
2.86
3.89
5.21
4" SP
E.R.
(%)
260%
264%
267%
268%
268%
RPM BHP
2506
2721
2971
3243
3531
1.93
2.62
3.52
4.66
6.07
5" SP
E.R.
(%)
RPM BHP
262%
262% 2930
265% 3165
267% 3426
268%
6" SP
E.R.
(%)
RPM BHP
3.19 260% 3126
4.19 264% 3348
5.44 266%
7" SP
E.R.
(%)
RPM BHP
3.80 260% 3311
4.88 262% 3520
E.R.
(%)
4.44 262%
5.59 261%
Nozzle Outlet Area: 0.463 ft²
RPM BHP
1363
1638
1949
2287
2644
3012
3387
RPM BHP
4" SP
E.R.
(%)
0.27
0.48
0.81
1.30
2.00
2.93
4.15
2" SP
E.R.
(%)
264%
264%
262%
261%
261%
262%
262%
RPM BHP
1964
2238
2538
2862
3202
3555
0.82
1.23
1.80
2.57
3.58
4.87
3" SP
E.R.
(%)
264%
264%
263%
262%
261%
261%
RPM BHP
2239
2488
2767
3066
3386
1.18
1.68
2.33
3.17
4.26
4" SP
E.R.
(%)
263%
265%
264%
263%
262%
RPM BHP
2484
2711
2974
3258
1.58
2.14
2.88
3.81
5" SP
E.R.
(%)
RPM BHP
266%
264% 2916
265% 3163
264% 3437
6" SP
E.R.
(%)
RPM BHP
2.62 263% 3108
3.44 264% 3342
4.46 265%
7" SP
E.R.
(%)
RPM BHP
3.14 264% 3289
4.02 264% 3511
E.R.
(%)
3.68 266%
4.61 264%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
3.93 211% 3113
5.12 214% 3308
6.67 216% 3553
5" SP
E.R.
(%)
4" SP
E.R.
(%)
212%
218%
221%
222%
223%
RPM BHP
2" SP
1" SP
E.R.
(%)
265%
262%
261%
262%
262%
263%
263%
RPM BHP
3" SP
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 0.463 ft²
1" SP
E.R.
(%)
267%
268%
269%
271%
272%
273%
274%
218%
224%
225%
226%
226%
RPM BHP
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
208%
213% 2906
215% 3126
216% 3389
216%
6" SP
E.R.
(%)
Nozzle Outlet Area: 0.463 ft²
1" SP
E.R.
(%)
262%
261%
262%
264%
265%
265%
266%
RPM BHP
4" SP
E.R.
(%)
3" SP
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
2.40
3.20
4.31
5.76
7.60
5" SP
E.R.
(%)
Nozzle Outlet Area: 0.636 ft²
0.5" SP
RPM BHP
2505
2690
2936
3219
3527
3" SP
HV5 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
210%
215%
216%
216%
216%
RPM BHP
Nozzle Outlet Area: 0.636 ft²
0.5" SP
RPM BHP
4" SP
E.R.
(%)
PerformanceData
HV (High Velocity Nozzle)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
17
PerformanceData
165 TVIFE
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 20.00"
Max RPM = Class I: 2483; Class II: 3247
Tip Speed FPM = 5.24 x RPM
Min Motor Frame: 48C
Max Motor Frame: 215TC
Windband Outlet Area: 4.79 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
132.18
B
92.43
C
39.75
D
34.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
2100
3050
4000
4950
5900
6850
7800
1964
2852
3740
4629
5517
6405
7294
0.5" SP
RPM BHP
1039
1342
1671
2013
2361
2715
3071
0.32
0.67
1.23
2.10
3.32
4.99
7.15
Nozzle Outlet Area: 1.07 ft²
1" SP
E.R.
(%)
187%
187%
187%
187%
186%
186%
186%
RPM BHP
1237
1493
1794
2115
2449
2791
3139
0.55
0.96
1.61
2.55
3.86
5.61
7.86
2" SP
E.R.
(%)
185%
187%
187%
187%
187%
187%
186%
RPM BHP
1591
1768
2020
2308
2617
2940
1.10
1.61
2.40
3.49
4.97
6.89
3" SP
E.R.
(%)
175%
185%
187%
187%
187%
187%
2021
2229
2489
2776
3081
2.35
3.24
4.48
6.10
8.17
MV7 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1750
2500
3250
4000
4750
5500
6250
1636
2338
3039
3740
4442
5143
5844
0.5" SP
RPM BHP
1077
1369
1684
2010
2344
2682
3024
0.28
0.54
0.96
1.58
2.44
3.60
5.09
RPM BHP
1279
1532
1821
2128
2447
2774
3106
0.49
0.81
1.30
2.00
2.94
4.17
5.74
2" SP
1350
1925
2500
3075
3650
4225
4800
1262
1800
2338
2875
3413
3951
4488
0.5" SP
E.R.
(%)
194%
197%
198%
198%
197%
197%
197%
RPM BHP
1817
2064
2342
2637
2944
RPM BHP
1079
1368
1679
2000
2330
2664
3001
0.23
0.43
0.76
1.23
1.90
2.79
3.93
RPM BHP
1280
1533
1819
2123
2437
2759
3086
3.17
4.15
5.50
7.26
9.49
5" SP
E.R.
(%)
175%
184% 2620
187% 2825
187% 3073
187%
1.41
2.01
2.85
3.93
5.32
E.R.
(%)
195%
197%
198%
198%
198%
RPM BHP
2072
2283
2535
2811
3102
4" SP
E.R.
(%)
18
6" SP
E.R.
(%)
RPM BHP
5.13 182% 2806
6.58 186% 2985
8.46 187% 3215
2.07
2.78
3.73
4.95
6.48
189%
196%
197%
198%
198%
RPM BHP
2309
2487
2715
2974
2.82
3.61
4.66
6.00
5" SP
E.R.
(%)
RPM BHP
184%
193% 2681
196% 2887
197% 3128
0.40
0.65
1.04
1.58
2.31
3.26
4.46
2" SP
E.R.
(%)
188%
194%
196%
197%
197%
197%
198%
RPM BHP
1817
2064
2340
2632
2936
3247
1.13
1.61
2.27
3.12
4.20
5.53
3" SP
E.R.
(%)
188%
193%
195%
196%
197%
197%
RPM BHP
2069
2283
2534
2809
3097
1.67
2.24
2.99
3.95
5.14
4" SP
E.R.
(%)
7" SP
E.R.
(%)
RPM BHP
6.19 177% 2985
7.72 184% 3141
9.71 186%
6" SP
E.R.
(%)
RPM BHP
4.49 189% 2866
5.64 195% 3051
7.08 197%
180%
190%
193%
195%
196%
RPM BHP
2301
2485
2715
2972
2.26
2.90
3.74
4.80
5" SP
E.R.
(%)
RPM BHP
175%
186% 2676
191% 2885
193% 3127
E.R.
(%)
7.30 174%
8.91 183%
7" SP
E.R.
(%)
RPM BHP
5.43 184%
6.66 193% 3210
E.R.
(%)
7.74 191%
6" SP
E.R.
(%)
RPM BHP
3.61 181% 2858
4.53 188% 3048
5.67 192%
7" SP
E.R.
(%)
RPM BHP
4.37 176%
5.35 186% 3205
E.R.
(%)
6.22 183%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
Nozzle Outlet Area: 1.07 ft²
1" SP
E.R.
(%)
194%
196%
197%
197%
198%
198%
198%
2260
2428
2660
2927
3217
3" SP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
181%
186%
187%
187%
187%
RPM BHP
Nozzle Outlet Area: 1.07 ft²
1" SP
E.R.
(%)
197%
198%
197%
197%
197%
197%
196%
4" SP
E.R.
(%)
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
FAN NOZINLET ZLE
CFM
OV
1775
2575
3375
4175
4975
5775
6575
2324
3371
4418
5465
6513
7560
8607
Nozzle Outlet Area: 0.746 ft²
0.5" SP
RPM BHP
1039
1330
1649
1982
2323
2668
3017
0.31
0.64
1.21
2.07
3.31
4.99
7.19
1" SP
E.R.
(%)
216%
216%
216%
216%
217%
217%
217%
RPM BHP
1247
1491
1779
2090
2415
2748
3087
0.51
0.91
1.54
2.47
3.78
5.53
7.80
2" SP
E.R.
(%)
213%
216%
216%
216%
216%
216%
216%
RPM BHP
1781
2021
2296
2592
2904
3226
1.49
2.25
3.31
4.75
6.64
9.05
3" SP
E.R.
(%)
214%
216%
216%
215%
216%
216%
RPM BHP
2043
2243
2488
2762
3055
2.15
3.01
4.19
5.77
7.79
HV7 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1500
2150
2800
3450
4100
4750
5400
1964
2815
3665
4516
5367
6218
7069
1068
1351
1659
1980
2309
2642
2980
0.26
0.52
0.94
1.58
2.47
3.67
5.23
1" SP
E.R.
(%)
226%
226%
226%
227%
227%
227%
228%
RPM BHP
1277
1522
1801
2101
2414
2735
3062
0.45
0.76
1.25
1.94
2.90
4.17
5.79
2" SP
E.R.
(%)
223%
226%
226%
226%
226%
226%
227%
RPM BHP
1815
2055
2324
2611
2911
3221
1200
1725
2250
2775
3300
3825
4350
1571
2258
2945
3633
4320
5007
5694
1071
1358
1670
1994
2326
2663
3004
0.21
0.42
0.76
1.27
1.99
2.95
4.21
1" SP
E.R.
(%)
222%
223%
224%
225%
225%
226%
226%
1.29
1.88
2.70
3.79
5.18
6.93
E.R.
(%)
223%
225%
226%
226%
226%
226%
RPM BHP
2074
2281
2525
2793
3076
1.87
2.57
3.49
4.70
6.22
RPM BHP
1277
1529
1813
2117
2433
2758
3088
0.36
0.62
1.01
1.57
2.34
3.36
4.67
2" SP
1425
2075
2725
3375
4025
4675
5325
2565
3735
4905
6075
7244
8414
9584
0.5" SP
RPM BHP
E.R.
(%)
217%
222%
223%
223%
224%
224%
225%
RPM BHP
1621
1819
2065
2339
2631
2935
1051
1328
1638
1967
2304
2646
2992
0.30
0.63
1.19
2.07
3.33
5.04
7.28
0.71
1.05
1.53
2.19
3.07
4.20
E.R.
(%)
210%
218%
221%
222%
223%
223%
RPM BHP
1276
1510
1783
2084
2402
2731
3066
1250
1825
2400
2975
3550
4125
4700
2250
3285
4320
5355
6389
7424
8459
0.5" SP
2072
2288
2539
2812
3100
0.50
0.89
1.52
2.45
3.76
5.54
7.84
2" SP
E.R.
(%)
260%
262%
262%
262%
263%
263%
264%
RPM BHP
1824
2054
2314
2598
2900
3215
RPM BHP
1050
1329
1638
1964
2298
2638
2982
0.25
0.51
0.96
1.65
2.63
3.97
5.72
1.52
2.09
2.84
3.82
5.05
RPM BHP
1266
1510
1787
2087
2403
2730
3063
1050
1550
2050
2550
3050
3550
4050
1890
2790
3690
4590
5490
6389
7289
0.5" SP
1.47
2.22
3.27
4.70
6.59
9.01
E.R.
(%)
RPM BHP
1029 0.190
1308 0.387
1618 0.725
1945 1.25
2281 2.00
2622 3.03
2968 4.38
2309
2489
2712
2962
3231
2.52
3.29
4.32
5.64
7.27
RPM BHP
217%
222% 2684
224% 2887
225% 3123
226%
RPM BHP
7" SP
E.R.
(%)
RPM BHP
5.62 208% 3017
7.11 213% 3173
9.04 215%
6" SP
E.R.
(%)
RPM BHP
4.07 218% 2868
5.19 223% 3054
6.61 225%
2301
2492
2724
2981
2.05
2.68
3.53
4.60
5" SP
E.R.
(%)
RPM BHP
210%
216% 2683
220% 2896
221% 3139
260%
262%
262%
262%
262%
262%
2093
2295
2530
2789
3069
2.08
2.97
4.16
5.71
7.72
4" SP
E.R.
(%)
257%
261%
262%
262%
262%
RPM BHP
2337
2513
2730
2971
3232
0.42
0.75
1.25
1.99
3.03
4.43
6.23
E.R.
(%)
263%
267%
268%
268%
270%
271%
272%
RPM BHP
1610
1812
2055
2321
2607
2907
3220
0.81
1.24
1.87
2.73
3.88
5.38
7.29
3" SP
E.R.
(%)
262%
263%
267%
268%
268%
268%
269%
E.R.
(%)
6.60 208%
8.17 212%
7" SP
E.R.
(%)
RPM BHP
4.88 216%
6.09 221% 3215
6" SP
E.R.
(%)
RPM BHP
3.31 213% 2864
4.23 218% 3060
5.39 220%
2.77
3.75
5.08
6.77
8.90
5" SP
E.R.
(%)
RPM BHP
260%
259% 2715
262% 2914
262% 3143
262%
RPM BHP
2067
2286
2533
2797
3079
1.77
2.51
3.50
4.77
6.38
RPM BHP
1243 0.327
1488 0.573
1766 0.955
2067 1.52
2385 2.32
2713 3.39
3047 4.78
4" SP
E.R.
(%)
260%
264%
267%
268%
268%
E.R.
(%)
7.03 220%
7" SP
E.R.
(%)
RPM BHP
3.98 210% 3035
4.97 216% 3217
E.R.
(%)
4.68 210%
5.73 214%
6" SP
E.R.
(%)
RPM BHP
4.57 258% 2905
6.02 260% 3089
7.86 262%
7" SP
E.R.
(%)
RPM BHP
5.43 258% 3087
6.99 259%
E.R.
(%)
6.36 260%
RPM BHP
2294
2493
2725
2976
3242
2.34
3.19
4.30
5.70
7.43
5" SP
E.R.
(%)
RPM BHP
261%
262% 2684
266% 2901
267% 3142
268%
6" SP
E.R.
(%)
RPM BHP
3.89 260% 2862
5.11 264% 3067
6.64 266%
7" SP
E.R.
(%)
RPM BHP
4.62 260% 3030
5.95 262% 3224
E.R.
(%)
5.40 261%
6.81 261%
Nozzle Outlet Area: 0.556 ft²
2" SP
E.R.
(%)
264%
264%
262%
261%
261%
262%
262%
RPM BHP
3" SP
E.R.
(%)
RPM BHP
1787 0.974 264% 2039
2031 1.46 264% 2260
2298 2.11 263% 2508
2586 3.00 262% 2774
2889 4.15 261% 3058
3203 5.63 261%
1.41
1.98
2.74
3.71
4.96
4" SP
E.R.
(%)
263%
265%
264%
263%
262%
RPM BHP
2263
2464
2698
2951
3219
1.89
2.54
3.40
4.47
5.80
5" SP
E.R.
(%)
RPM BHP
267%
264% 2652
265% 2872
264% 3115
263%
6" SP
E.R.
(%)
RPM BHP
3.12 263% 2827
4.06 265% 3035
5.24 265%
7" SP
E.R.
(%)
RPM BHP
3.73 264% 2993
4.75 264% 3190
E.R.
(%)
4.38 267%
5.46 264%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
4.70 211% 2837
6.10 214% 3011
7.91 215% 3230
5" SP
E.R.
(%)
4" SP
E.R.
(%)
212%
219%
221%
222%
223%
RPM BHP
2" SP
1" SP
E.R.
(%)
265%
262%
261%
262%
262%
263%
263%
RPM BHP
3" SP
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 0.556 ft²
1" SP
E.R.
(%)
267%
268%
269%
271%
272%
273%
274%
218%
224%
225%
226%
226%
RPM BHP
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
208%
213% 2648
215% 2845
216% 3080
216%
6" SP
E.R.
(%)
Nozzle Outlet Area: 0.556 ft²
1" SP
E.R.
(%)
262%
262%
262%
264%
265%
265%
266%
RPM BHP
4" SP
E.R.
(%)
3" SP
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
2.88
3.82
5.13
6.82
8.97
5" SP
E.R.
(%)
Nozzle Outlet Area: 0.746 ft²
0.5" SP
RPM BHP
2285
2450
2671
2924
3200
3" SP
HV5 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
210%
215%
216%
216%
216%
RPM BHP
Nozzle Outlet Area: 0.746 ft²
0.5" SP
RPM BHP
4" SP
E.R.
(%)
PerformanceData
HV (High Velocity Nozzle)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
19
PerformanceData
182 TVIFE
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 22.25"
Max RPM = Class I: 2232; Class II: 2918
Tip Speed FPM = 5.83 x RPM
Min Motor Frame: 56C
Max Motor Frame: 256TC
Windband Outlet Area: 5.93 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
143.90
B
102.15
C
41.75
D
36.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
2600
3775
4950
6125
7300
8475
9650
1964
2852
3740
4628
5515
6403
7291
0.5" SP
RPM BHP
934
1206
1502
1809
2122
2439
2759
0.40
0.82
1.53
2.60
4.11
6.16
8.84
Nozzle Outlet Area: 1.32 ft²
1" SP
E.R.
(%)
187%
187%
187%
187%
186%
186%
186%
RPM BHP
1112
1342
1612
1901
2201
2508
2820
0.68
1.19
1.99
3.16
4.78
6.93
9.71
2" SP
E.R.
(%)
185%
187%
187%
187%
187%
187%
186%
RPM BHP
1430
1589
1815
2074
2352
2642
1.36
1.99
2.96
4.32
6.15
8.52
3" SP
E.R.
(%)
174%
185%
187%
187%
187%
187%
E.R.
(%)
RPM BHP
1816 2.91
2004 4.01
2237 5.54
2494 7.54
2769 10.11
181%
186%
187%
187%
187%
2032 3.93
2183 5.14
2390 6.80
2631 8.99
2891 11.74
MV7 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
2175
3100
4025
4950
5875
6800
7725
1643
2342
3041
3740
4439
5138
5836
0.5" SP
RPM BHP
971
1232
1514
1807
2106
2409
2715
0.35
0.68
1.19
1.96
3.02
4.44
6.28
RPM BHP
1152
1379
1637
1913
2198
2491
2788
0.61
1.01
1.61
2.47
3.63
5.15
7.08
2" SP
E.R.
(%)
195%
197%
198%
198%
197%
197%
197%
RPM BHP
1466
1634
1856
2105
2369
2644
1.23
1.74
2.50
3.52
4.86
6.57
3" SP
E.R.
(%)
184%
195%
197%
198%
198%
198%
1675
2375
3075
3775
4475
5175
5875
1265
1794
2323
2852
3381
3910
4439
0.5" SP
RPM BHP
971
1227
1501
1785
2076
2371
2669
0.28
0.53
0.92
1.50
2.29
3.35
4.72
RPM BHP
1152
1376
1628
1896
2174
2458
2747
20
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
175%
184% 2355 6.35 182% 2522 7.65 177% 2683 9.03 174%
187% 2539 8.14 186% 2683 9.55 184% 2824 11.03 183%
187% 2762 10.47 187% 2889 12.01 186%
187%
1864
2053
2278
2526
2787
2.57
3.45
4.61
6.13
8.00
189%
196%
197%
198%
198%
RPM BHP
2076
2236
2441
2672
3.49
4.47
5.77
7.42
5" SP
E.R.
(%)
RPM BHP
184%
193% 2410
196% 2595
197% 2811
0.49
0.80
1.27
1.92
2.79
3.93
5.37
2" SP
E.R.
(%)
188%
194%
196%
197%
197%
197%
198%
RPM BHP
1631
1849
2092
2350
2618
2893
1.39
1.98
2.77
3.79
5.09
6.68
3" SP
E.R.
(%)
188%
193%
195%
196%
197%
197%
RPM BHP
1858
2046
2268
2510
2764
2.06
2.74
3.65
4.81
6.25
4" SP
E.R.
(%)
6" SP
E.R.
(%)
RPM BHP
5.56 189% 2577
6.97 195% 2742
8.75 197%
180%
189%
193%
195%
196%
RPM BHP
2228
2431
2657
2901
3.56
4.58
5.85
7.43
5" SP
E.R.
(%)
RPM BHP
186% 2401
191% 2585
193% 2797
195%
7" SP
E.R.
(%)
RPM BHP
6.73 185%
8.24 193% 2885
E.R.
(%)
9.57 191%
6" SP
E.R.
(%)
RPM BHP
4.44 181% 2565
5.55 188% 2731
6.93 192%
7" SP
E.R.
(%)
RPM BHP
5.38 176%
6.56 186% 2874
E.R.
(%)
7.64 183%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
6" SP
E.R.
(%)
Nozzle Outlet Area: 1.32 ft²
1" SP
E.R.
(%)
194%
196%
197%
197%
198%
198%
198%
RPM BHP
4" SP
E.R.
(%)
RPM BHP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
5" SP
E.R.
(%)
Nozzle Outlet Area: 1.32 ft²
1" SP
E.R.
(%)
198%
198%
197%
197%
197%
197%
196%
4" SP
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
FAN NOZINLET ZLE
CFM
OV
2200
3200
4200
5200
6200
7200
8200
2327
3385
4443
5500
6558
7616
8674
Nozzle Outlet Area: 0.945 ft²
0.5" SP
RPM BHP
935
1199
1489
1791
2101
2415
2731
0.38
0.80
1.51
2.61
4.18
6.31
9.09
1" SP
E.R.
(%)
216%
216%
216%
216%
217%
217%
217%
RPM BHP
1122
1344
1605
1888
2183
2486
2795
0.63
1.13
1.92
3.11
4.76
6.98
9.86
2" SP
E.R.
(%)
214%
216%
216%
216%
216%
216%
217%
RPM BHP
1446 1.23
1604 1.86
1822 2.81
2072 4.15
2342 5.97
2626 8.37
2918 11.41
3" SP
E.R.
(%)
208%
214%
216%
216%
216%
216%
216%
RPM BHP
1838
2021
2245
2494
2760
2.67
3.75
5.25
7.23
9.79
HV7 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
1850
2675
3500
4325
5150
5975
6800
1957
2829
3702
4575
5447
6320
7193
958
1219
1503
1800
2103
2411
2722
0.32
0.65
1.20
2.02
3.18
4.75
6.79
1" SP
E.R.
(%)
226%
226%
226%
227%
227%
227%
228%
RPM BHP
1146
1372
1631
1908
2197
2493
2796
0.55
0.95
1.58
2.48
3.72
5.37
7.50
2" SP
E.R.
(%)
222%
226%
226%
226%
226%
227%
227%
RPM BHP
1635
1857
2106
2372
2649
1475
2125
2775
3425
4075
4725
5375
1560
2248
2935
3623
4310
4998
5685
959
1217
1497
1788
2087
2390
2696
0.26
0.52
0.93
1.56
2.44
3.64
5.18
1" SP
E.R.
(%)
222%
223%
224%
225%
225%
226%
226%
1.60
2.37
3.42
4.83
6.64
E.R.
(%)
223%
225%
226%
226%
226%
RPM BHP
1867
2059
2286
2534
2796
2.33
3.22
4.42
5.98
7.95
RPM BHP
1145
1370
1626
1899
2183
2475
2772
0.44
0.76
1.24
1.93
2.88
4.14
5.76
2" SP
1775
2600
3425
4250
5075
5900
6725
2581
3781
4981
6181
7381
8581
9780
0.5" SP
RPM BHP
E.R.
(%)
217%
221%
223%
223%
224%
225%
225%
RPM BHP
1632
1853
2099
2361
2634
2916
948
1204
1492
1795
2106
2422
2741
0.38
0.80
1.54
2.68
4.33
6.59
9.54
1.29
1.89
2.70
3.78
5.17
6.92
E.R.
(%)
RPM BHP
1149 0.62
1366 1.13
1620 1.94
1898 3.15
2193 4.88
2497 7.21
2807 10.25
1525
2250
2975
3700
4425
5150
5875
2218
3272
4327
5381
6435
7490
8544
0.5" SP
218%
221%
222%
223%
223%
224%
1860
2054
2279
2524
2783
2" SP
E.R.
(%)
259%
262%
262%
262%
263%
264%
264%
RPM BHP
1479
1647
1861
2103
2366
2646
RPM BHP
936
1191
1474
1773
2079
2391
2706
0.30
0.63
1.19
2.06
3.32
5.03
7.28
1.88
2.57
3.51
4.71
6.23
RPM BHP
1132
1355
1608
1883
2173
2472
2778
1300
1925
2550
3175
3800
4425
5050
1891
2800
3709
4618
5526
6435
7344
0.5" SP
1.19
1.84
2.82
4.19
6.06
8.54
E.R.
(%)
261%
260%
262%
262%
261%
262%
RPM BHP
925
1178
1460
1757
2063
2373
2686
0.23
0.48
0.91
1.57
2.52
3.82
5.53
2077
2245
2453
2685
3.13
4.12
5.45
7.15
RPM BHP
216%
222% 2420
225% 2609
226% 2828
0.51
0.92
1.55
2.49
3.81
5.60
7.92
RPM BHP
E.R.
(%)
6" SP
E.R.
(%)
RPM BHP
5.09 219% 2585
6.53 223% 2758
8.37 225%
7" SP
E.R.
(%)
RPM BHP
6.10 216% 2742
7.65 222% 2902
E.R.
(%)
7.18 217%
8.83 220%
2066
2237
2445
2676
2.52
3.30
4.34
5.67
5" SP
E.R.
(%)
RPM BHP
210%
216% 2409
220% 2600
221% 2819
6" SP
E.R.
(%)
RPM BHP
4.08 212% 2572
5.22 218% 2748
6.65 220%
7" SP
E.R.
(%)
RPM BHP
4.91 210% 2725
6.13 216% 2889
E.R.
(%)
5.77 210%
7.07 214%
1888
2076
2295
2535
2795
2.61
3.76
5.31
7.33
9.95
258%
261%
262%
262%
262%
RPM BHP
2105
2270
2473
2696
3.46
4.74
6.46
8.65
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
259%
259% 2451 5.76 258% 2621
262% 2637 7.64 260% 2793
262% 2850 10.03 262%
7" SP
E.R.
(%)
RPM BHP
6.83 257% 2783
8.85 259%
E.R.
(%)
7.98 260%
E.R.
(%)
263%
267%
268%
268%
270%
271%
272%
RPM BHP
1627
1849
2092
2355
2631
2918
1.53
2.32
3.40
4.87
6.79
9.25
3" SP
E.R.
(%)
263%
267%
268%
268%
268%
269%
RPM BHP
1856
2056
2282
2525
2784
2.18
3.12
4.37
5.98
8.04
4" SP
E.R.
(%)
260%
264%
267%
268%
268%
RPM BHP
2060
2242
2455
2685
2.89
3.95
5.36
7.13
5" SP
E.R.
(%)
RPM BHP
261%
262% 2414
266% 2613
267% 2835
6" SP
E.R.
(%)
RPM BHP
4.82 260% 2573
6.37 264% 2762
8.32 266%
7" SP
E.R.
(%)
RPM BHP
5.72 259% 2725
7.41 263% 2903
E.R.
(%)
6.69 261%
8.48 261%
Nozzle Outlet Area: 0.688 ft²
RPM BHP
1117
1340
1593
1867
2156
2454
2758
RPM BHP
4" SP
E.R.
(%)
0.40
0.71
1.19
1.91
2.92
4.28
6.04
2" SP
E.R.
(%)
264%
264%
262%
261%
261%
262%
262%
RPM BHP
1609
1831
2074
2335
2611
2897
1.21
1.82
2.64
3.76
5.22
7.10
3" SP
E.R.
(%)
264%
265%
263%
262%
261%
261%
RPM BHP
1835
2036
2262
2504
2762
1.75
2.47
3.43
4.66
6.23
4" SP
E.R.
(%)
263%
265%
265%
263%
262%
RPM BHP
2036
2219
2432
2662
2906
2.35
3.16
4.24
5.60
7.28
5" SP
E.R.
(%)
RPM BHP
266%
264% 2388
265% 2588
264% 2809
263%
6" SP
E.R.
(%)
RPM BHP
3.88 264% 2545
5.07 265% 2734
6.56 265%
7" SP
E.R.
(%)
RPM BHP
4.64 264% 2694
5.92 264% 2873
E.R.
(%)
5.44 266%
6.80 264%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
7" SP
E.R.
(%)
5.85 211% 2553 6.99 208% 2715 8.21 208%
7.62 214% 2713 8.87 213% 2858 10.20 212%
9.90 215% 2913 11.31 215%
5" SP
E.R.
(%)
4" SP
E.R.
(%)
212%
219%
221%
222%
223%
RPM BHP
2" SP
1" SP
E.R.
(%)
265%
262%
261%
262%
262%
263%
263%
RPM BHP
3" SP
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 0.688 ft²
1" SP
E.R.
(%)
267%
268%
269%
271%
272%
273%
274%
218%
224%
225%
226%
226%
RPM BHP
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
208%
213% 2384
215% 2564
216% 2778
216%
6" SP
E.R.
(%)
Nozzle Outlet Area: 0.688 ft²
1" SP
E.R.
(%)
262%
262%
262%
264%
265%
265%
266%
RPM BHP
4" SP
E.R.
(%)
3" SP
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
2055 3.57
2207 4.77
2408 6.41
2639 8.54
2890 11.26
5" SP
E.R.
(%)
Nozzle Outlet Area: 0.945 ft²
0.5" SP
RPM BHP
210%
215%
216%
216%
216%
3" SP
HV5 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 0.945 ft²
0.5" SP
RPM BHP
4" SP
E.R.
(%)
PerformanceData
HV (High Velocity Nozzle)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
21
PerformanceData
200 TVIFE
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 24.50"
Max RPM = Class I: 2027; Class II: 2650
Tip Speed FPM = 6.41 x RPM
Min Motor Frame: 56C
Max Motor Frame: 256TC
Windband Outlet Area: 7.19 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
154.62
B
111.87
C
42.75
D
37.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
3150
4550
5950
7350
8750
10150
11550
848 0.49
1091 0.99
1354 1.81
1627 3.06
1907 4.83
2190 7.23
2475 10.34
1963
2835
3708
4580
5452
6325
7197
Nozzle Outlet Area: 1.60 ft²
1" SP
E.R.
(%)
187%
187%
187%
186%
186%
186%
186%
RPM BHP
1009 0.82
1215 1.43
1455 2.37
1712 3.74
1979 5.63
2253 8.15
2531 11.38
2" SP
E.R.
(%)
185%
187%
187%
187%
187%
187%
186%
RPM BHP
1298 1.65
1439 2.40
1641 3.54
1871 5.14
2118 7.28
2375 10.03
2641 13.52
3" SP
E.R.
(%)
174%
185%
187%
187%
187%
187%
187%
E.R.
(%)
1647 3.50
1813 4.80
2019 6.60
2248 8.95
2492 11.95
181%
186%
187%
187%
187%
MV7 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
2625
3750
4875
6000
7125
8250
9375
1636
2337
3038
3739
4440
5141
5842
0.5" SP
RPM BHP
879
1117
1374
1640
1913
2189
2468
0.42
0.82
1.44
2.37
3.66
5.40
7.64
RPM BHP
1044
1251
1486
1737
1997
2263
2534
0.74
1.22
1.96
3.00
4.40
6.25
8.60
2" SP
2050
2900
3750
4600
5450
6300
7150
1277
1807
2337
2866
3396
3926
4455
0.5" SP
E.R.
(%)
195%
198%
198%
198%
197%
197%
197%
RPM BHP
1483
1684
1911
2152
2403
RPM BHP
887
1120
1370
1629
1893
2162
2433
0.35
0.66
1.14
1.84
2.81
4.11
5.78
RPM BHP
1050
1255
1485
1729
1981
2240
2503
2.11
3.02
4.27
5.90
7.98
E.R.
(%)
195%
197%
198%
198%
198%
RPM BHP
1691
1863
2069
2294
2532
4" SP
E.R.
(%)
22
6" SP
E.R.
(%)
RPM BHP
3.11
4.17
5.60
7.43
9.72
189%
196%
197%
198%
198%
RPM BHP
1884
2030
2216
2427
4.22
5.41
6.98
9.00
5" SP
E.R.
(%)
7" SP
E.R.
(%)
RPM BHP
RPM BHP
6" SP
E.R.
(%)
RPM BHP
184%
193% 2188 6.74 189% 2340
196% 2356 8.45 195% 2490
197% 2553 10.62 197%
0.60
0.99
1.56
2.35
3.42
4.81
6.57
2" SP
E.R.
(%)
188%
194%
196%
197%
197%
197%
198%
RPM BHP
1329
1486
1685
1906
2141
2385
2635
1.20
1.71
2.42
3.39
4.64
6.22
8.17
3" SP
E.R.
(%)
175%
189%
193%
195%
196%
197%
197%
RPM BHP
1691
1863
2065
2286
2517
2.51
3.35
4.46
5.88
7.63
4" SP
E.R.
(%)
181%
190%
193%
195%
196%
RPM BHP
1880
2028
2213
2419
2641
3.41
4.35
5.59
7.14
9.07
5" SP
E.R.
(%)
RPM BHP
175%
186% 2184
191% 2352
193% 2546
195%
E.R.
(%)
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
8.16 185%
9.99 193% 2620 11.60 191%
6" SP
E.R.
(%)
RPM BHP
5.42 181% 2333
6.77 188% 2485
8.45 192%
7" SP
E.R.
(%)
RPM BHP
6.55 176%
8.00 186% 2614
E.R.
(%)
9.30 183%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
Nozzle Outlet Area: 1.60 ft²
1" SP
E.R.
(%)
194%
196%
197%
198%
198%
198%
198%
5" SP
E.R.
(%)
1843 4.74 174%
1976 6.16 184% 2134 7.64 181% 2286 9.21 176% 2433 10.87 174%
2160 8.12 187% 2296 9.74 185% 2428 11.44 184% 2556 13.22 182%
2373 10.69 187% 2493 12.47 187% 2610 14.33 186%
2604 13.90 187%
3" SP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 1.60 ft²
1" SP
E.R.
(%)
197%
198%
197%
197%
197%
197%
197%
4" SP
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
FAN NOZINLET ZLE
CFM
OV
2675
3875
5075
6275
7475
8675
9875
2334
3380
4427
5474
6521
7568
8615
Nozzle Outlet Area: 1.15 ft²
0.5" SP
RPM BHP
850 0.46
1088 0.97
1348 1.82
1620 3.12
1898 4.99
2180 7.51
2464 10.81
1" SP
E.R.
(%)
216%
216%
216%
216%
217%
217%
217%
RPM BHP
1020 0.77
1220 1.37
1454 2.32
1708 3.72
1973 5.69
2245 8.32
2522 11.73
2" SP
E.R.
(%)
214%
216%
215%
216%
216%
216%
216%
RPM BHP
1314 1.50
1456 2.25
1651 3.38
1876 4.98
2118 7.15
2373 10.00
2635 13.60
3" SP
E.R.
(%)
208%
214%
216%
216%
215%
216%
216%
E.R.
(%)
1669 3.23
1833 4.53
2033 6.31
2257 8.68
2495 11.71
210%
215%
216%
216%
216%
HV7 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
2250
3250
4250
5250
6250
7250
8250
1963
2835
3708
4580
5452
6325
7197
871
1109
1367
1636
1912
2191
2474
0.40
0.80
1.46
2.45
3.87
5.77
8.26
1" SP
E.R.
(%)
225%
226%
226%
227%
227%
227%
228%
RPM BHP
1042
1247
1482
1734
1997
2266
2540
0.67
1.16
1.91
3.01
4.52
6.53
9.11
2" SP
E.R.
(%)
222%
225%
226%
226%
226%
227%
227%
RPM BHP
1486
1688
1914
2155
2407
1800
2600
3400
4200
5000
5800
6600
1570
2268
2966
3664
4362
5060
5758
874
1112
1371
1640
1915
2195
2478
0.32
0.64
1.16
1.95
3.05
4.56
6.51
1" SP
E.R.
(%)
221%
223%
224%
225%
225%
226%
226%
1.95
2.88
4.16
5.86
8.06
E.R.
(%)
223%
225%
226%
226%
226%
RPM BHP
1696
1871
2077
2302
2540
2.83
3.91
5.36
7.25
9.64
RPM BHP
1043
1251
1487
1740
2002
2272
2546
0.54
0.93
1.53
2.40
3.60
5.18
7.21
2" SP
2150
3150
4150
5150
6150
7150
8150
2579
3778
4978
6177
7377
8576
9776
0.5" SP
RPM BHP
E.R.
(%)
217%
222%
223%
223%
224%
225%
225%
RPM BHP
1323
1487
1693
1920
2163
2415
860 0.45
1093 0.97
1354 1.86
1629 3.24
1912 5.25
2199 7.98
2488 11.55
1.07
1.58
2.33
3.34
4.70
6.45
E.R.
(%)
210%
217%
221%
222%
223%
223%
RPM BHP
1044 0.75
1240 1.37
1470 2.35
1723 3.82
1991 5.91
2267 8.74
2548 12.41
1850
2725
3600
4475
5350
6225
7100
2219
3269
4318
5368
6417
7467
8516
0.5" SP
1694
1874
2083
2310
2549
2" SP
E.R.
(%)
260%
262%
262%
262%
263%
264%
264%
RPM BHP
1343 1.44
1495 2.23
1690 3.42
1909 5.08
2148 7.34
2402 10.34
RPM BHP
851
1081
1337
1606
1883
2165
2450
0.37
0.76
1.44
2.48
3.99
6.05
8.75
2.30
3.17
4.33
5.84
7.74
RPM BHP
1028
1230
1458
1707
1969
2239
2515
1600
2375
3150
3925
4700
5475
6250
1919
2849
3778
4708
5638
6567
7497
0.5" SP
E.R.
(%)
261%
260%
262%
262%
261%
262%
RPM BHP
846
1084
1346
1623
1907
2196
2488
0.29
0.61
1.15
2.00
3.22
4.90
7.11
0.62
1.11
1.87
3.00
4.59
6.73
9.52
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
3.80
5.01
6.62
8.68
RPM BHP
6" SP
E.R.
(%)
RPM BHP
217%
222% 2198 6.17 219% 2348
225% 2371 7.93 223% 2506
225% 2569 10.15 225%
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
7.41 216% 2491 8.72 217%
9.29 222% 2636 10.71 220%
RPM BHP
1881
2039
2233
2446
3.08
4.05
5.36
7.00
5" SP
E.R.
(%)
RPM BHP
210%
216% 2195
220% 2373
221% 2575
6" SP
E.R.
(%)
RPM BHP
5.01 213% 2342
6.42 218% 2506
8.21 220%
7" SP
E.R.
(%)
RPM BHP
6.01 210% 2481
7.53 216% 2634
E.R.
(%)
7.06 210%
8.69 214%
4" SP
E.R.
(%)
1714 3.17
1885 4.56
2083 6.42
2302 8.88
2538 12.06
258%
261%
262%
262%
262%
RPM BHP
1912 4.19
2061 5.74
2245 7.83
2448 10.48
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
259%
259% 2226 6.98 258% 2380 8.28 257% 2527
262% 2395 9.26 261% 2536 10.73 259%
262% 2588 12.15 262%
E.R.
(%)
9.67 260%
E.R.
(%)
263%
267%
268%
268%
270%
271%
272%
3" SP
RPM BHP
E.R.
(%)
1477 1.85
1677 2.80
1897 4.11
2134 5.87
2384 8.18
2643 11.12
263%
267%
268%
268%
268%
269%
RPM BHP
1685
1866
2070
2289
2523
2.64
3.77
5.28
7.21
9.69
4" SP
E.R.
(%)
260%
264%
267%
268%
268%
RPM BHP
1870
2035
2227
2435
3.50
4.78
6.47
8.61
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
261%
262% 2191 5.83 260% 2336
266% 2371 7.70 264% 2506
267% 2571 10.04 266%
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
6.93 260% 2473 8.09 261%
8.95 262% 2634 10.24 261%
Nozzle Outlet Area: 0.834 ft²
RPM BHP
1021
1229
1465
1721
1990
2268
2551
213%
219%
221%
222%
223%
0.50
0.89
1.50
2.42
3.71
5.46
7.73
2" SP
E.R.
(%)
264%
264%
262%
261%
261%
262%
262%
RPM BHP
1298
1471
1679
1906
2151
2408
0.98
1.50
2.27
3.32
4.75
6.63
3" SP
E.R.
(%)
268%
264%
265%
263%
262%
261%
RPM BHP
1675
1864
2075
2302
2544
2.16
3.08
4.29
5.85
7.87
4" SP
E.R.
(%)
263%
265%
264%
263%
262%
RPM BHP
1857
2029
2229
2444
2.89
3.92
5.29
7.01
5" SP
E.R.
(%)
RPM BHP
266%
264% 2181
265% 2369
264% 2577
6" SP
E.R.
(%)
RPM BHP
4.80 263% 2324
6.30 264% 2501
8.20 265%
7" SP
E.R.
(%)
RPM BHP
5.73 264% 2458
7.35 264% 2627
E.R.
(%)
6.71 265%
8.44 264%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
1888
2040
2229
2439
5" SP
E.R.
(%)
4" SP
E.R.
(%)
RPM BHP
2" SP
1" SP
E.R.
(%)
264%
262%
261%
262%
262%
263%
263%
RPM BHP
3" SP
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 0.834 ft²
1" SP
E.R.
(%)
267%
268%
269%
271%
272%
273%
274%
218%
224%
225%
226%
226%
RPM BHP
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
6" SP
E.R.
(%)
Nozzle Outlet Area: 0.834 ft²
1" SP
E.R.
(%)
262%
262%
262%
264%
265%
265%
266%
4" SP
E.R.
(%)
3" SP
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 1.15 ft²
0.5" SP
RPM BHP
5" SP
E.R.
(%)
1866 4.33 208%
2002 5.75 213% 2163 7.06 211% 2317 8.45 208% 2464 9.93 208%
2182 7.71 215% 2324 9.17 214% 2460 10.70 213% 2591 12.28 212%
2389 10.26 216% 2516 11.90 216% 2638 13.58 215%
2614 13.48 216%
3" SP
HV5 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 1.15 ft²
0.5" SP
RPM BHP
4" SP
RPM BHP
PerformanceData
HV (High Velocity Nozzle)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
23
PerformanceData
222 TVIFE
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 27.00"
Max RPM = Class I: 1839; Class II: 2405
Tip Speed FPM = 7.07 x RPM
Min Motor Frame: 56C
Max Motor Frame: 284TC
Windband Outlet Area: 8.73 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
127.65
B
81.90
C
45.75
D
40.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
3525
5325
7125
8925
10725
12525
14325
732 0.48
950 0.97
1192 1.82
1446 3.11
1707 4.98
1972 7.54
2239 10.90
1684
2543
3403
4263
5123
5982
6842
Nozzle Outlet Area: 2.09 ft²
1" SP
E.R.
(%)
169%
168%
168%
169%
169%
169%
169%
RPM BHP
898 0.88
1073 1.49
1291 2.47
1528 3.92
1776 5.94
2031 8.64
2291 12.14
2" SP
E.R.
(%)
178%
169%
168%
168%
168%
169%
169%
RPM BHP
3" SP
E.R.
(%)
1297 2.67 176%
1471 3.86 169%
1682 5.59 168%
1909 7.90 168%
2147 10.89 168%
2394 14.70 168%
E.R.
(%)
1494 3.98
1640 5.41
1824 7.34
2035 9.92
2259 13.20
180%
173%
169%
168%
168%
MV7 (Medium Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
2850
4300
5750
7200
8650
10100
11550
749
959
1193
1441
1695
1954
2216
1361
2054
2746
3439
4131
4824
5517
0.41
0.78
1.39
2.33
3.67
5.50
7.89
RPM BHP
918
1096
1306
1534
1775
2023
2277
0.77
1.26
1.99
3.05
4.51
6.45
8.98
2" SP
2100
3250
4400
5550
6700
7850
9000
1003
1552
2102
2651
3200
3749
4299
0.5" SP
E.R.
(%)
191%
180%
180%
179%
178%
177%
177%
RPM BHP
1183 1.58
1328 2.32
1505 3.29
1708 4.60
1927 6.30
2156 8.47
2395 11.23
RPM BHP
735
947
1183
1435
1695
1959
2227
0.31
0.60
1.07
1.82
2.90
4.38
6.34
RPM BHP
903
1088
1301
1532
1776
2030
2289
E.R.
(%)
205%
188%
180%
181%
180%
179%
178%
4" SP
RPM BHP
E.R.
(%)
24
6" SP
E.R.
(%)
RPM BHP
1523 3.48
1682 4.70
1864 6.23
2067 8.19
2284 10.63
198%
184%
180%
181%
180%
RPM BHP
5" SP
E.R.
(%)
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1696 4.71 204%
1842 6.20 190% 1986 7.74 196% 2122 9.36 201% 2250 11.02 204%
2009 7.96 182% 2146 9.78 186% 2273 11.65 189% 2392 13.56 193%
2198 10.14 180% 2322 12.18 180%
2403 12.83 181%
0.59
0.99
1.57
2.40
3.56
5.15
7.20
2" SP
E.R.
(%)
188%
184%
181%
178%
177%
176%
176%
RPM BHP
1165
1318
1505
1712
1934
2166
1.22
1.83
2.64
3.68
5.04
6.78
3" SP
E.R.
(%)
189%
187%
185%
182%
180%
178%
RPM BHP
1511
1679
1871
2078
2298
2.75
3.76
5.04
6.61
8.56
4" SP
E.R.
(%)
190%
186%
185%
182%
180%
RPM BHP
1681
1835
2014
2211
3.73
4.94
6.43
8.24
5" SP
E.R.
(%)
RPM BHP
191%
188% 1978
186% 2147
184% 2335
6" SP
E.R.
(%)
RPM BHP
6.18 189% 2112
7.87 187% 2271
9.91 185%
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
7.48 191% 2236 8.81 191%
9.35 187% 2389 10.90 189%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
Nozzle Outlet Area: 2.09 ft²
1" SP
E.R.
(%)
185%
180%
177%
176%
176%
176%
177%
5" SP
E.R.
(%)
1676 5.42 184%
1801 7.12 177% 1947 8.86 179% 2085 10.69 181% 2220 12.64 183%
1960 9.22 171% 2093 11.25 174% 2222 13.39 177% 2343 15.57 179%
2154 12.03 168% 2268 14.22 170% 2380 16.53 171%
2367 15.59 168%
3" SP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 2.09 ft²
1" SP
E.R.
(%)
180%
180%
178%
177%
176%
176%
176%
4" SP
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
RPM BHP
3225
4725
6225
7725
9225
10725
12225
763 0.54
983 1.15
1224 2.18
1475 3.76
1732 6.04
1992 9.13
2255 13.18
2316
3394
4471
5549
6626
7704
8781
Nozzle Outlet Area: 1.39 ft²
0.5" SP
FAN NOZINLET ZLE
CFM
OV
1" SP
E.R.
(%)
201%
203%
202%
200%
199%
198%
198%
RPM BHP
918 0.91
1101 1.63
1319 2.78
1555 4.50
1800 6.90
2052 10.14
2307 14.31
2" SP
E.R.
(%)
186%
201%
203%
203%
201%
200%
199%
3" SP
RPM BHP
E.R.
(%)
1315 2.70
1496 4.08
1705 6.03
1930 8.69
2167 12.19
189%
200%
202%
203%
203%
RPM BHP
1521 3.99 182%
1660 5.49 194%
1846 7.66 200%
2054 10.55 202%
2276 14.28 203%
HV7 (High Velocity Nozzle)
RPM BHP
2725
3950
5175
6400
7625
8850
10075
784
999
1233
1476
1726
1979
2234
1957
2837
3717
4597
5477
6357
7237
0.47
0.94
1.71
2.88
4.54
6.77
9.68
1" SP
E.R.
(%)
209%
213%
212%
210%
209%
208%
208%
RPM BHP
939 0.80
1124 1.37
1337 2.26
1566 3.56
1804 5.34
2048 7.70
2296 10.74
2" SP
E.R.
(%)
192%
210%
212%
213%
212%
211%
210%
RPM BHP
1341
1523
1728
1947
2176
2175
3150
4125
5100
6075
7050
8025
1562
2263
2963
3663
4364
5064
5764
785
1000
1233
1475
1723
1974
2229
0.38
0.74
1.35
2.26
3.55
5.28
7.55
1" SP
E.R.
(%)
205%
210%
210%
209%
208%
207%
207%
2.34
3.43
4.94
6.96
9.56
RPM BHP
939
1126
1338
1566
1803
2045
2292
0.5" SP
RPM BHP
RPM BHP
E.R.
(%)
194%
208%
211%
213%
213%
1546 3.50
1689 4.69
1876 6.41
2079 8.63
2296 11.47
191%
200%
209%
211%
212%
0.65
1.10
1.80
2.81
4.21
6.04
8.41
2" SP
E.R.
(%)
188%
206%
209%
210%
210%
209%
208%
3150 3111
4325 4272
5500 5432
6675 6593
7850 7753
9025 8914
10200 10074
845 0.73
1058 1.46
1287 2.64
1524 4.38
1766 6.81
2010 10.04
2257 14.21
RPM BHP
990 1.13
1173 1.96
1382 3.25
1604 5.10
1835 7.64
2071 10.99
2311 15.27
2700
3750
4800
5850
6900
7950
9000
2667
3704
4741
5778
6815
7852
8889
0.5" SP
RPM BHP
1217
1340
1524
1729
1948
2176
1.35
1.89
2.76
3.95
5.53
7.57
E.R.
(%)
194%
189%
204%
208%
210%
210%
RPM BHP
1542
1689
1877
2081
2297
2" SP
E.R.
(%)
207%
207%
208%
209%
209%
209%
209%
RPM BHP
832 0.58
1046 1.14
1275 2.03
1512 3.37
1754 5.23
2000 7.72
2248 10.94
2.83
3.78
5.15
6.90
9.13
RPM BHP
975 0.92
1164 1.59
1374 2.59
1596 4.02
1828 5.99
2065 8.59
2305 11.90
2350
3250
4150
5050
5950
6850
7750
2321
3210
4099
4988
5877
6765
7654
0.5" SP
RPM BHP
E.R.
(%)
RPM BHP
831
1045
1273
1508
1748
1991
2237
0.46
0.89
1.57
2.56
3.95
5.79
8.18
RPM BHP
RPM BHP
E.R.
(%)
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
199%
190% 2002 7.61 190% 2156 9.33 195% 2295 11.08 200%
204% 2141 9.54 196% 2266 11.24 190% 2393 13.11 189%
209% 2322 12.20 207%
RPM BHP
1730
1841
2013
2205
3.90
4.88
6.39
8.32
5" SP
E.R.
(%)
RPM BHP
193%
185% 1997
200% 2139
205% 2322
1381 3.04
1558 4.54
1755 6.60
1967 9.36
2188 12.93
207%
207%
207%
208%
208%
4" SP
E.R.
(%)
6" SP
E.R.
(%)
RPM BHP
6.16 185% 2147
7.68 191% 2262
9.79 202%
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
7.54 189% 2284 8.97 194%
9.06 185% 2388 10.58 184%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1568 4.24 208%
1721 5.94 207% 1868 7.36 206% 2018 9.01 209% 2186 11.12 220%
1898 8.20 207% 2035 9.90 207% 2161 11.61 207% 2280 13.35 206% 2402 15.30 208%
2093 11.17 207% 2215 13.06 207% 2332 15.02 207%
2301 14.95 208%
E.R.
(%)
216%
215%
215%
214%
214%
213%
213%
RPM BHP
1226 1.74
1368 2.54
1551 3.75
1753 5.41
1966 7.58
2188 10.38
3" SP
E.R.
(%)
223%
216%
215%
215%
215%
214%
RPM BHP
1552 3.63
1709 4.97
1894 6.83
2094 9.24
2305 12.26
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
219%
216% 1857 6.31 218% 1999 7.74 220% 2136 9.26 222%
215% 2025 8.30 216% 2150 9.86 216% 2271 11.53 218% 2387 13.25 219%
215% 2214 10.91 215% 2326 12.61 215%
215%
0.75
1.26
2.02
3.10
4.58
6.52
8.98
2" SP
E.R.
(%)
214%
210%
209%
208%
208%
208%
208%
3" SP
RPM BHP
E.R.
(%)
1364 2.07
1541 2.97
1742 4.23
1955 5.87
2177 7.98
2405 10.63
215%
211%
209%
208%
208%
208%
RPM BHP
1553
1701
1881
2080
2290
3.02
4.01
5.40
7.22
9.50
4" SP
E.R.
(%)
223%
214%
211%
210%
209%
RPM BHP
1855 5.18
2012 6.64
2197 8.60
2397 11.06
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
218% 1997 6.40 223% 2129
213% 2142 8.00 216% 2267
211% 2310 10.03 212%
210%
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
7.67 226%
9.45 219% 2385 10.94 222%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
7" SP
E.R.
(%)
Nozzle Outlet Area: 1.01 ft²
RPM BHP
974
1159
1369
1591
1821
2056
2295
186%
195%
205%
207%
209%
RPM BHP
2" SP
1" SP
E.R.
(%)
210%
208%
208%
207%
207%
207%
208%
1738 4.82
1844 6.05
2013 7.95
2204 10.39
5" SP
E.R.
(%)
4" SP
E.R.
(%)
3" SP
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 1.01 ft²
1" SP
E.R.
(%)
215%
214%
214%
213%
213%
213%
213%
RPM BHP
3" SP
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
6" SP
E.R.
(%)
Nozzle Outlet Area: 1.01 ft²
1" SP
E.R.
(%)
207%
208%
209%
209%
210%
210%
210%
4" SP
E.R.
(%)
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 1.39 ft²
0.5" SP
RPM BHP
5" SP
E.R.
(%)
1721 5.50 191%
1813 6.99 183% 1970 8.72 181% 2129 10.67 186% 2276 12.71 191%
1980 9.38 197% 2107 11.17 191% 2230 13.05 184% 2355 15.11 181%
2172 12.48 201% 2286 14.50 199% 2397 16.60 197%
2382 16.45 202%
3" SP
HV5 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 1.39 ft²
0.5" SP
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
(%)
PerformanceData
HV (High Velocity Nozzle)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
25
PerformanceData
222 TVIFE (HIGH PLUME)
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 27.00"
Max RPM = Class I: 1839; Class II: 2405
Tip Speed FPM = 7.07 x RPM
Min Motor Frame: 56C
Max Motor Frame: 284TC
Windband Outlet Area: 8.73 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
147.25
B
101.50
C
45.75
D
40.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MP (Medium Velocity Nozzle - High Plume Windband)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
3525
5325
7125
8925
10725
12525
14325
732 0.48
950 0.97
1192 1.82
1446 3.11
1707 4.98
1972 7.54
2239 10.90
1684
2543
3403
4263
5123
5982
6842
1" SP
E.R.
(%)
176%
179%
182%
184%
184%
185%
185%
RPM BHP
898 0.88
1073 1.49
1291 2.47
1528 3.92
1776 5.94
2031 8.64
2291 12.14
Nozzle Outlet Area: 2.09 ft²
2" SP
E.R.
(%)
181%
176%
179%
181%
183%
184%
184%
RPM BHP
3" SP
E.R.
(%)
1297 2.67 179%
1471 3.86 175%
1682 5.59 177%
1909 7.90 179%
2147 10.89 181%
2394 14.70 182%
E.R.
(%)
1494 3.98
1640 5.41
1824 7.34
2035 9.92
2259 13.20
179%
177%
175%
177%
179%
MP7 (Medium Velocity Nozzle - High Plume Windband)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
2850
4300
5750
7200
8650
10100
11550
749
959
1193
1441
1695
1954
2216
1361
2054
2746
3439
4131
4824
5517
0.41
0.78
1.39
2.33
3.67
5.50
7.89
1" SP
E.R.
(%)
185%
188%
192%
193%
194%
195%
195%
RPM BHP
918
1096
1306
1534
1775
2023
2277
0.77
1.26
1.99
3.05
4.51
6.45
8.98
RPM BHP
1183 1.58
1328 2.32
1505 3.29
1708 4.60
1927 6.30
2156 8.47
2395 11.23
E.R.
(%)
193%
190%
185%
186%
188%
190%
192%
2100
3250
4400
5550
6700
7850
9000
1003
1552
2102
2651
3200
3749
4299
0.5" SP
RPM BHP
735
947
1183
1435
1695
1959
2227
0.31
0.60
1.07
1.82
2.90
4.38
6.34
1" SP
E.R.
(%)
180%
185%
191%
194%
195%
196%
197%
RPM BHP
1523 3.48
1682 4.70
1864 6.23
2067 8.19
2284 10.63
187%
188%
185%
186%
187%
RPM BHP
903
1088
1301
1532
1776
2030
2289
0.59
0.99
1.57
2.40
3.56
5.15
7.20
RPM BHP
1165
1318
1505
1712
1934
2166
1.22
1.83
2.64
3.68
5.04
6.78
RPM BHP
26
RPM BHP
5" SP
E.R.
(%)
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
Nozzle Outlet Area: 2.09 ft²
RPM BHP
1511
1679
1871
2078
2298
2.75
3.76
5.04
6.61
8.56
4" SP
E.R.
(%)
178%
182%
181%
182%
185%
RPM BHP
1681
1835
2014
2211
3.73
4.94
6.43
8.24
5" SP
E.R.
(%)
RPM BHP
181%
182% 1978
181% 2147
181% 2335
6" SP
E.R.
(%)
RPM BHP
6.18 179% 2112
7.87 183% 2271
9.91 180%
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
7.48 178% 2236 8.81 180%
9.35 183% 2389 10.90 181%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
6" SP
E.R.
(%)
1696 4.71 190%
1842 6.20 190% 1986 7.74 188% 2122 9.36 187% 2250 11.02 189%
2009 7.96 186% 2146 9.78 189% 2273 11.65 190% 2392 13.56 189%
2198 10.14 185% 2322 12.18 185%
2403 12.83 186%
3" SP
E.R.
(%)
184%
183%
181%
183%
186%
189%
RPM BHP
4" SP
E.R.
(%)
2" SP
E.R.
(%)
181%
181%
185%
189%
192%
194%
195%
5" SP
E.R.
(%)
1676 5.42 179%
1801 7.12 180% 1947 8.86 180% 2085 10.69 178% 2220 12.64 178%
1960 9.22 176% 2093 11.25 178% 2222 13.39 180% 2343 15.57 181%
2154 12.03 176% 2268 14.22 175% 2380 16.53 176%
2367 15.59 177%
3" SP
MP5 (Medium Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 2.09 ft²
2" SP
E.R.
(%)
190%
185%
187%
190%
192%
193%
194%
4" SP
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
3225
4725
6225
7725
9225
10725
12225
763 0.54
983 1.15
1224 2.18
1475 3.76
1732 6.04
1992 9.13
2255 13.18
2316
3394
4471
5549
6626
7704
8781
1" SP
E.R.
(%)
216%
221%
221%
220%
220%
220%
220%
RPM BHP
918 0.91
1101 1.63
1319 2.78
1555 4.50
1800 6.90
2052 10.14
2307 14.31
Nozzle Outlet Area: 1.39 ft²
2" SP
E.R.
(%)
197%
217%
221%
221%
220%
220%
220%
3" SP
RPM BHP
E.R.
(%)
1315 2.70
1496 4.08
1705 6.03
1930 8.69
2167 12.19
198%
214%
221%
221%
221%
RPM BHP
1521 3.99 199%
1660 5.49 202%
1846 7.66 215%
2054 10.55 220%
2276 14.28 221%
HP7 (High Velocity Nozzle - High Plume Windband)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
2725
3950
5175
6400
7625
8850
10075
784
999
1233
1476
1726
1979
2234
1957
2837
3717
4597
5477
6357
7237
0.47
0.94
1.71
2.88
4.54
6.77
9.68
1" SP
E.R.
(%)
223%
231%
231%
231%
231%
231%
231%
RPM BHP
939 0.80
1124 1.37
1337 2.26
1566 3.56
1804 5.34
2048 7.70
2296 10.74
RPM BHP
1341
1523
1728
1947
2176
2.34
3.43
4.94
6.96
9.56
2175
3150
4125
5100
6075
7050
8025
1562
2263
2963
3663
4364
5064
5764
0.5" SP
RPM BHP
785
1000
1233
1475
1723
1974
2229
0.38
0.74
1.35
2.26
3.55
5.28
7.55
1" SP
E.R.
(%)
219%
228%
229%
229%
229%
229%
229%
RPM BHP
939
1126
1338
1566
1803
2045
2292
0.65
1.10
1.80
2.81
4.21
6.04
8.41
RPM BHP
1217
1340
1524
1729
1948
2176
1.35
1.89
2.76
3.95
5.53
7.57
RPM BHP
E.R.
(%)
206%
220%
230%
231%
231%
1546 3.50
1689 4.69
1876 6.41
2079 8.63
2296 11.47
210%
208%
221%
229%
231%
0.5" SP
RPM BHP
3150 3111
4325 4272
5500 5432
6675 6593
7850 7753
9025 8914
10200 10074
845 0.73
1058 1.46
1287 2.64
1524 4.38
1766 6.81
2010 10.04
2257 14.21
1" SP
E.R.
(%)
235%
239%
241%
242%
242%
243%
243%
RPM BHP
990 1.13
1173 1.96
1382 3.25
1604 5.10
1835 7.64
2071 10.99
2311 15.27
E.R.
(%)
215%
200%
215%
226%
228%
228%
RPM BHP
1542
1689
1877
2081
2297
2.83
3.78
5.15
6.90
9.13
2700
3750
4800
5850
6900
7950
9000
2667
3704
4741
5778
6815
7852
8889
0.5" SP
RPM BHP
832 0.58
1046 1.14
1275 2.03
1512 3.37
1754 5.23
2000 7.72
2248 10.94
1" SP
E.R.
(%)
239%
245%
247%
249%
249%
250%
250%
RPM BHP
RPM BHP
E.R.
(%)
1381 3.04
1558 4.54
1755 6.60
1967 9.36
2188 12.93
232%
233%
236%
238%
239%
975 0.92
1164 1.59
1374 2.59
1596 4.02
1828 5.99
2065 8.59
2305 11.90
RPM BHP
1226 1.74
1368 2.54
1551 3.75
1753 5.41
1966 7.58
2188 10.38
2350
3250
4150
5050
5950
6850
7750
2321
3210
4099
4988
5877
6765
7654
0.5" SP
RPM BHP
831
1045
1273
1508
1748
1991
2237
0.46
0.89
1.57
2.56
3.95
5.79
8.18
1" SP
E.R.
(%)
235%
238%
239%
240%
240%
240%
241%
RPM BHP
974
1159
1369
1591
1821
2056
2295
0.75
1.26
2.02
3.10
4.58
6.52
8.98
1738 4.82
1844 6.05
2013 7.95
2204 10.39
RPM BHP
E.R.
(%)
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
221%
204% 2002 7.61 209% 2156 9.33 216% 2295 11.08 222%
212% 2141 9.54 206% 2266 11.24 204% 2393 13.11 206%
223% 2322 12.20 215%
RPM BHP
1364 2.07
1541 2.97
1742 4.23
1955 5.87
2177 7.98
2405 10.63
234%
235%
236%
237%
238%
239%
3.90
4.88
6.39
8.32
RPM BHP
214%
199% 1997
207% 2139
218% 2322
RPM BHP
6" SP
E.R.
(%)
RPM BHP
6.16 203% 2147
7.68 201% 2262
9.79 211%
5" SP
E.R.
(%)
RPM BHP
RPM BHP
1552 3.63
1709 4.97
1894 6.83
2094 9.24
2305 12.26
4" SP
E.R.
(%)
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
7.54 210% 2284 8.97 215%
9.06 199% 2388 10.58 200%
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
240%
236% 1857 6.31 235% 1999 7.74 241% 2136 9.26 251%
238% 2025 8.30 236% 2150 9.86 234% 2271 11.53 235% 2387 13.25 238%
240% 2214 10.91 238% 2326 12.61 237%
242%
Nozzle Outlet Area: 1.01 ft²
3" SP
E.R.
(%)
1730
1841
2013
2205
5" SP
E.R.
(%)
Nozzle Outlet Area: 1.01 ft²
3" SP
E.R.
(%)
255%
235%
238%
241%
243%
245%
RPM BHP
4" SP
E.R.
(%)
RPM BHP
1553
1701
1881
2080
2290
3.02
4.01
5.40
7.22
9.50
4" SP
E.R.
(%)
242%
235%
235%
236%
237%
RPM BHP
1855 5.18
2012 6.64
2197 8.60
2397 11.06
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
235% 1997 6.40 243% 2129
235% 2142 8.00 233% 2267
235% 2310 10.03 235%
236%
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
7.67 254%
9.45 235% 2385 10.94 240%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
1568 4.24 235%
1721 5.94 232% 1868 7.36 232% 2018 9.01 237% 2186 11.12 250%
1898 8.20 233% 2035 9.90 232% 2161 11.61 232% 2280 13.35 232% 2402 15.30 235%
2093 11.17 235% 2215 13.06 234% 2332 15.02 232%
2301 14.95 237%
2" SP
E.R.
(%)
234%
235%
237%
239%
239%
240%
240%
204%
204%
216%
225%
228%
RPM BHP
XP5 (Extra High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
7" SP
E.R.
(%)
Nozzle Outlet Area: 1.01 ft²
2" SP
E.R.
(%)
235%
239%
243%
246%
247%
248%
249%
RPM BHP
5" SP
E.R.
(%)
4" SP
E.R.
(%)
3" SP
XP7 (Extra High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
6" SP
E.R.
(%)
Nozzle Outlet Area: 1.39 ft²
2" SP
E.R.
(%)
232%
235%
238%
240%
241%
241%
242%
RPM BHP
3" SP
XP (Extra High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
4" SP
E.R.
(%)
2" SP
E.R.
(%)
200%
220%
228%
229%
229%
229%
229%
5" SP
E.R.
(%)
1721 5.50 211%
1813 6.99 196% 1970 8.72 198% 2129 10.67 206% 2276 12.71 212%
1980 9.38 205% 2107 11.17 200% 2230 13.05 196% 2355 15.11 196%
2172 12.48 216% 2286 14.50 209% 2397 16.60 204%
2382 16.45 220%
3" SP
HP5 (High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 1.39 ft²
2" SP
E.R.
(%)
205%
225%
231%
231%
231%
231%
231%
4" SP
E.R.
(%)
PerformanceData
HP (High Velocity Nozzle - High Plume Windband)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
27
PerformanceData
245 TVIFE
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 30.00"
Max RPM = Class I: 1655; Class II: 2165
Tip Speed FPM = 7.85 x RPM
Min Motor Frame: 184TC
Max Motor Frame: 286TC
Windband Outlet Area: 10.77 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
142.08
B
90.33
C
51.75
D
46.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
4350
6600
8850
11100
13350
15600
17850
658 0.59
857 1.21
1078 2.27
1310 3.91
1548 6.29
1789 9.53
2033 13.81
1683
2553
3424
4294
5165
6035
6906
Nozzle Outlet Area: 2.58 ft²
1" SP
E.R.
(%)
169%
168%
168%
169%
169%
169%
169%
RPM BHP
808 1.09
968 1.85
1167 3.09
1383 4.92
1610 7.48
1843 10.91
2080 15.37
2" SP
E.R.
(%)
178%
169%
168%
168%
169%
169%
169%
3" SP
RPM BHP
E.R.
(%)
1169 3.31
1329 4.82
1521 6.99
1728 9.90
1946 13.71
176%
169%
168%
168%
168%
1346 4.93 180%
1480 6.74 173%
1648 9.16 169%
1841 12.43 168%
2046 16.59 168%
MV7 (Medium Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
3500
5300
7100
8900
10700
12500
14300
672
863
1074
1298
1529
1763
2000
1354
2050
2747
3443
4140
4836
5532
0.50
0.96
1.72
2.88
4.56
6.83
9.82
RPM BHP
825 0.94
985 1.55
1176 2.47
1382 3.77
1600 5.59
1825 8.02
2054 11.15
2" SP
E.R.
(%)
191%
180%
181%
179%
178%
177%
177%
RPM BHP
3" SP
E.R.
(%)
0.5" SP
1195 2.87 188%
1355 4.07 180%
1538 5.68 181%
1736 7.80 180%
1944 10.51 179%
2161 13.96 178%
1370 4.29 198%
1514 5.81 184%
1679 7.71 180%
1863 10.15 181%
2059 13.18 180%
2" SP
3" SP
RPM BHP
2600
4025
5450
6875
8300
9725
11150
663
854
1068
1295
1530
1769
2011
1006
1557
2108
2660
3211
3762
4314
0.38
0.74
1.34
2.26
3.61
5.46
7.90
RPM BHP
814
981
1174
1382
1603
1832
2066
28
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1509 6.71 184%
1624 8.84 177% 1756 11.02 179% 1879 13.27 180% 2000 15.68 183%
1769 11.48 170% 1889 14.01 173% 2005 16.67 177% 2113 19.36 178%
1948 15.05 168% 2049 17.74 169% 2150 20.63 171%
2143 19.56 168%
RPM BHP
1526 5.81
1658 7.66
1810 9.85
1980 12.55
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
204%
190% 1788 9.56 196% 1910 11.55 201% 2025 13.60 204%
182% 1932 12.09 186% 2047 14.41 189% 2154 16.77 193%
180% 2092 15.08 180%
0.73
1.23
1.95
2.98
4.44
6.40
8.96
E.R.
(%)
189%
185%
181%
178%
177%
176%
176%
RPM BHP
1049
1188
1356
1544
1744
1955
1.52
2.27
3.27
4.57
6.25
8.43
E.R.
(%)
189%
187%
185%
182%
180%
178%
4" SP
RPM BHP
E.R.
(%)
1361 3.40
1513 4.65
1687 6.25
1874 8.20
2073 10.63
190%
186%
185%
182%
180%
RPM BHP
1514 4.62
1654 6.12
1816 7.98
1994 10.23
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
191%
188% 1782 7.66 189% 1902 9.26 191% 2014 10.91 191%
186% 1935 9.75 187% 2047 11.60 187% 2152 13.50 188%
184% 2105 12.29 185%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
Nozzle Outlet Area: 2.58 ft²
1" SP
E.R.
(%)
186%
180%
177%
176%
176%
176%
177%
5" SP
E.R.
(%)
4" SP
E.R.
(%)
RPM BHP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 2.58 ft²
1" SP
E.R.
(%)
180%
180%
178%
177%
176%
176%
176%
4" SP
E.R.
(%)
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
RPM BHP
4000
5850
7700
9550
11400
13250
15100
689 0.67
886 1.42
1103 2.70
1329 4.66
1560 7.47
1794 11.29
2030 16.29
2327
3404
4480
5556
6633
7709
8785
Nozzle Outlet Area: 1.72 ft²
0.5" SP
FAN NOZINLET ZLE
CFM
OV
1" SP
E.R.
(%)
201%
203%
202%
200%
199%
198%
198%
RPM BHP
827 1.13
993 2.02
1189 3.45
1401 5.57
1621 8.54
1848 12.54
2078 17.71
2" SP
E.R.
(%)
186%
201%
203%
203%
201%
200%
199%
RPM BHP
1091 2.35
1185 3.35
1348 5.05
1536 7.47
1739 10.76
1951 15.07
3" SP
E.R.
(%)
193%
189%
200%
202%
203%
203%
HV7 (High Velocity Nozzle)
RPM BHP
3375
4875
6375
7875
9375
10875
12375
707 0.58
899 1.16
1108 2.10
1325 3.53
1547 5.53
1773 8.25
2001 11.78
1964
2836
3709
4582
5454
6327
7200
1" SP
E.R.
(%)
209%
213%
212%
210%
209%
208%
208%
RPM BHP
846 0.99
1012 1.70
1202 2.78
1406 4.36
1618 6.52
1835 9.39
2057 13.08
2" SP
E.R.
(%)
192%
210%
212%
213%
212%
211%
210%
2675
3875
5075
6275
7475
8675
9875
1556
2254
2953
3651
4349
5047
5745
705
898
1106
1324
1546
1772
2000
0.46
0.91
1.65
2.77
4.35
6.47
9.24
1" SP
E.R.
(%)
205%
210%
210%
209%
208%
207%
207%
RPM BHP
1102 2.07
1207 2.89
1369 4.22
1552 6.07
1747 8.51
1952 11.69
2162 15.68
E.R.
(%)
201%
194%
208%
211%
212%
213%
212%
RPM BHP
843 0.80
1011 1.35
1202 2.21
1406 3.45
1618 5.15
1835 7.40
2057 10.29
2" SP
0.5" SP
RPM BHP
E.R.
(%)
187%
206%
209%
210%
210%
209%
208%
3900 3120
5350 4280
6800 5440
8250 6600
9700 7760
11150 8920
12600 10080
762 0.91
954 1.81
1160 3.27
1373 5.42
1590 8.42
1810 12.42
2032 17.56
RPM BHP
E.R.
(%)
1204 2.32
1369 3.38
1553 4.85
1749 6.78
1954 9.29
2164 12.42
189%
204%
208%
210%
210%
210%
RPM BHP
892 1.40
1057 2.43
1245 4.02
1445 6.31
1652 9.44
1865 13.59
2081 18.88
2" SP
0.5" SP
E.R.
(%)
207%
207%
208%
209%
209%
209%
209%
RPM BHP
3325
4600
5875
7150
8425
9700
10975
748 0.71
937 1.38
1139 2.46
1349 4.05
1563 6.27
1780 9.22
2000 13.05
2660
3680
4700
5720
6740
7760
8780
RPM BHP
1135 2.63
1244 3.77
1403 5.62
1581 8.17
1771 11.57
1971 16.00
E.R.
(%)
221%
207%
207%
207%
208%
208%
RPM BHP
877 1.14
1043 1.93
1229 3.14
1425 4.85
1630 7.20
1839 10.28
2052 14.22
2" SP
2900
4000
5100
6200
7300
8400
9500
2320
3200
4080
4960
5840
6720
7600
0.5" SP
E.R.
(%)
216%
215%
215%
214%
214%
213%
213%
RPM BHP
748
938
1141
1351
1565
1781
2000
0.57
1.09
1.91
3.12
4.80
7.03
9.90
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1550 6.81 191%
1633 8.66 184% 1774 10.79 181% 1917 13.21 186% 2049 15.71 191%
1783 11.60 197% 1898 13.83 192% 2008 16.13 184% 2120 18.67 181%
1956 15.44 201% 2059 17.94 199% 2158 20.52 197%
2145 20.35 202%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1564 5.95 199%
1658 7.45 189% 1801 9.38 190% 1940 11.51 196% 2065 13.67 200%
1809 9.77 204% 1924 11.72 196% 2037 13.82 190% 2152 16.13 189%
1979 12.74 209% 2085 14.95 207%
2162 16.44 211%
4" SP
RPM BHP
E.R.
(%)
1387 3.48
1517 4.64
1686 6.32
1869 8.47
2062 11.19
186%
194%
204%
207%
209%
RPM BHP
876 0.93
1041 1.54
1228 2.47
1426 3.78
1630 5.57
1839 7.90
2052 10.88
RPM BHP
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1556 4.81 193%
1655 6.00 184% 1796 7.58 185% 1931 9.29 189% 2054 11.04 194%
1809 7.86 199% 1923 9.45 191% 2034 11.15 185% 2147 13.02 184%
1980 10.21 205% 2086 12.02 202%
2165 13.16 207%
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1412 5.25 208%
1550 7.35 207% 1682 9.10 206% 1816 11.12 209% 1967 13.72 220%
1710 10.16 207% 1832 12.24 207% 1946 14.36 207% 2053 16.50 206% 2162 18.89 208%
1885 13.82 207% 1994 16.14 207% 2100 18.58 207%
2072 18.49 208%
RPM BHP
E.R.
(%)
RPM BHP
4" SP
E.R.
(%)
1228 3.11 216%
1389 4.56 215%
1567 6.55 215%
1755 9.14 215%
1951 12.46 214%
2153 16.65 214%
1394 4.45 219%
1532 6.06 216%
1695 8.29 215%
1872 11.18 215%
2057 14.76 215%
2" SP
3" SP
E.R.
(%)
214%
210%
209%
208%
208%
207%
208%
RPM BHP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1666 7.71 218% 1794 9.46 220% 1919 11.35 222%
1814 10.10 216% 1927 12.02 217% 2036 14.06 218% 2142 16.19 219%
1980 13.22 215% 2082 15.30 215%
2157 17.10 215%
1226 2.54
1384 3.64
1562 5.16
1752 7.16
1949 9.71
2152 12.91
215%
211%
209%
209%
208%
208%
4" SP
RPM BHP
E.R.
(%)
1396 3.71
1528 4.92
1687 6.60
1864 8.81
2051 11.57
223%
214%
211%
210%
209%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1667 6.37 219% 1795 7.87 223% 1914 9.43 227%
1806 8.13 213% 1923 9.81 216% 2036 11.59 219% 2142 13.41 222%
1970 10.50 211% 2072 12.26 212%
2148 13.48 210%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
Nozzle Outlet Area: 1.25 ft²
1" SP
E.R.
(%)
210%
208%
208%
208%
208%
207%
208%
1392 4.32 191%
1519 5.78 200%
1685 7.87 209%
1867 10.59 211%
2059 14.01 212%
3" SP
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
6" SP
E.R.
(%)
Nozzle Outlet Area: 1.25 ft²
1" SP
E.R.
(%)
215%
214%
214%
213%
213%
213%
213%
RPM BHP
4" SP
E.R.
(%)
3" SP
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
5" SP
E.R.
(%)
Nozzle Outlet Area: 1.25 ft²
1" SP
E.R.
(%)
207%
208%
209%
209%
209%
210%
210%
RPM BHP
3" SP
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 1.72 ft²
0.5" SP
RPM BHP
1369 4.93 182%
1495 6.79 194%
1663 9.48 200%
1849 13.03 202%
2050 17.67 203%
3" SP
HV5 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
(%)
Nozzle Outlet Area: 1.72 ft²
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
PerformanceData
HV (High Velocity Nozzle)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
29
PerformanceData
245 TVIFE (HIGH PLUME)
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 30.00"
Max RPM = Class I: 1655; Class II: 2165
Tip Speed FPM = 7.85 x RPM
Min Motor Frame: 184TC
Max Motor Frame: 286TC
Windband Outlet Area: 10.77 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
163.86
B
112.11
C
51.75
D
46.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MP (Medium Velocity Nozzle - High Plume Windband)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
4350
6600
8850
11100
13350
15600
17850
658 0.59
857 1.21
1078 2.27
1310 3.91
1548 6.29
1789 9.53
2033 13.81
1683
2553
3424
4294
5165
6035
6906
1" SP
E.R.
(%)
175%
179%
182%
184%
184%
185%
185%
RPM BHP
808 1.09
968 1.85
1167 3.09
1383 4.92
1610 7.48
1843 10.91
2080 15.37
2" SP
E.R.
(%)
181%
176%
179%
181%
183%
184%
184%
Nozzle Outlet Area: 2.58 ft²
3" SP
RPM BHP
E.R.
(%)
1169 3.31
1329 4.82
1521 6.99
1728 9.90
1946 13.71
179%
176%
177%
179%
181%
1346 4.93 179%
1480 6.74 177%
1648 9.16 175%
1841 12.43 177%
2046 16.59 179%
MP7 (Medium Velocity Nozzle - High Plume Windband)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
3500
5300
7100
8900
10700
12500
14300
672
863
1074
1298
1529
1763
2000
1354
2050
2747
3443
4140
4836
5532
0.50
0.96
1.72
2.88
4.56
6.83
9.82
1" SP
E.R.
(%)
185%
188%
192%
193%
194%
195%
195%
RPM BHP
825 0.94
985 1.55
1176 2.47
1382 3.77
1600 5.59
1825 8.02
2054 11.15
2" SP
E.R.
(%)
190%
185%
187%
190%
192%
193%
194%
RPM BHP
E.R.
(%)
1195 2.87 190%
1355 4.07 185%
1538 5.68 186%
1736 7.80 188%
1944 10.51 190%
2161 13.96 192%
0.5" SP
RPM BHP
2600
4025
5450
6875
8300
9725
11150
663
854
1068
1295
1530
1769
2011
1006
1557
2108
2660
3211
3762
4314
0.38
0.74
1.34
2.26
3.61
5.46
7.90
1" SP
E.R.
(%)
181%
185%
191%
194%
195%
196%
197%
RPM BHP
814
981
1174
1382
1603
1832
2066
0.73
1.23
1.95
2.98
4.44
6.40
8.96
2" SP
E.R.
(%)
182%
181%
185%
189%
192%
194%
195%
RPM BHP
1049
1188
1356
1544
1744
1955
1.52
2.27
3.27
4.57
6.25
8.43
5" SP
E.R.
(%)
30
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1509 6.71 178%
1624 8.84 180% 1756 11.02 180% 1879 13.27 178% 2000 15.68 178%
1769 11.48 175% 1889 14.01 177% 2005 16.67 180% 2113 19.36 180%
1948 15.05 176% 2049 17.74 175% 2150 20.63 176%
2143 19.56 177%
RPM BHP
1370 4.29 187%
1514 5.81 188%
1679 7.71 185%
1863 10.15 186%
2059 13.18 188%
RPM BHP
1526 5.81
1658 7.66
1810 9.85
1980 12.55
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
190%
190% 1788 9.56 188% 1910 11.55 187% 2025 13.60 189%
186% 1932 12.09 189% 2047 14.41 190% 2154 16.77 190%
185% 2092 15.08 185%
Nozzle Outlet Area: 2.58 ft²
4" SP
RPM BHP
E.R.
(%)
1361 3.40
1513 4.65
1687 6.25
1874 8.20
2073 10.63
178%
182%
181%
183%
185%
RPM BHP
1514 4.62
1654 6.12
1816 7.98
1994 10.23
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
181%
183% 1782 7.66 179% 1902 9.26 178% 2014 10.91 180%
181% 1935 9.75 183% 2047 11.60 183% 2152 13.50 181%
181% 2105 12.29 180%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
4" SP
E.R.
(%)
3" SP
E.R.
(%)
184%
183%
180%
183%
186%
189%
RPM BHP
Nozzle Outlet Area: 2.58 ft²
3" SP
MP5 (Medium Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
(%)
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
4000
5850
7700
9550
11400
13250
15100
689 0.67
886 1.42
1103 2.70
1329 4.66
1560 7.47
1794 11.29
2030 16.29
2327
3404
4480
5556
6633
7709
8785
1" SP
E.R.
(%)
216%
221%
220%
220%
220%
220%
220%
RPM BHP
827 1.13
993 2.02
1189 3.45
1401 5.57
1621 8.54
1848 12.54
2078 17.71
Nozzle Outlet Area: 1.72 ft²
2" SP
E.R.
(%)
197%
218%
221%
221%
220%
220%
220%
RPM BHP
1091 2.35
1185 3.35
1348 5.05
1536 7.47
1739 10.76
1951 15.07
3" SP
E.R.
(%)
214%
198%
214%
221%
221%
221%
HP7 (High Velocity Nozzle - High Plume Windband)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
3375
4875
6375
7875
9375
10875
12375
707 0.58
899 1.16
1108 2.10
1325 3.53
1547 5.53
1773 8.25
2001 11.78
1964
2836
3709
4582
5454
6327
7200
1" SP
E.R.
(%)
224%
231%
231%
231%
231%
231%
231%
RPM BHP
846 0.99
1012 1.70
1202 2.78
1406 4.36
1618 6.52
1835 9.39
2057 13.08
RPM BHP
1102 2.07
1207 2.89
1369 4.22
1552 6.07
1747 8.51
1952 11.69
2162 15.68
2675
3875
5075
6275
7475
8675
9875
1556
2254
2953
3651
4349
5047
5745
0.5" SP
RPM BHP
705
898
1106
1324
1546
1772
2000
0.46
0.91
1.65
2.77
4.35
6.47
9.24
1" SP
E.R.
(%)
218%
228%
229%
229%
229%
229%
229%
RPM BHP
E.R.
(%)
223%
206%
219%
230%
231%
231%
231%
843 0.80
1011 1.35
1202 2.21
1406 3.45
1618 5.15
1835 7.40
2057 10.29
0.5" SP
RPM BHP
3900 3120
5350 4280
6800 5440
8250 6600
9700 7760
11150 8920
12600 10080
762 0.91
954 1.81
1160 3.27
1373 5.42
1590 8.42
1810 12.42
2032 17.56
1" SP
E.R.
(%)
235%
239%
241%
242%
242%
242%
243%
RPM BHP
RPM BHP
E.R.
(%)
1204 2.32
1369 3.38
1553 4.85
1749 6.78
1954 9.29
2164 12.42
200%
215%
226%
228%
229%
229%
892 1.40
1057 2.43
1245 4.02
1445 6.31
1652 9.44
1865 13.59
2081 18.88
RPM BHP
1135 2.63
1244 3.77
1403 5.62
1581 8.17
1771 11.57
1971 16.00
0.5" SP
RPM BHP
3325
4600
5875
7150
8425
9700
10975
748 0.71
937 1.38
1139 2.46
1349 4.05
1563 6.27
1780 9.22
2000 13.05
2660
3680
4700
5720
6740
7760
8780
1" SP
E.R.
(%)
239%
245%
247%
249%
249%
250%
250%
E.R.
(%)
251%
232%
233%
236%
238%
239%
RPM BHP
877 1.14
1043 1.93
1229 3.14
1425 4.85
1630 7.20
1839 10.28
2052 14.22
RPM BHP
2900
4000
5100
6200
7300
8400
9500
2320
3200
4080
4960
5840
6720
7600
0.5" SP
RPM BHP
748
938
1141
1351
1565
1781
2000
0.57
1.09
1.91
3.12
4.80
7.03
9.90
1" SP
E.R.
(%)
236%
238%
239%
240%
240%
240%
241%
E.R.
(%)
1228 3.11 235%
1389 4.56 238%
1567 6.55 240%
1755 9.14 243%
1951 12.46 245%
2153 16.65 247%
RPM BHP
876 0.93
1041 1.54
1228 2.47
1426 3.78
1630 5.57
1839 7.90
2052 10.88
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1550 6.81 212%
1633 8.66 196% 1774 10.79 198% 1917 13.21 206% 2049 15.71 212%
1783 11.60 205% 1898 13.83 200% 2008 16.13 196% 2120 18.67 196%
1956 15.44 216% 2059 17.94 209% 2158 20.52 204%
2145 20.35 220%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1564 5.95 221%
1658 7.45 204% 1801 9.38 209% 1940 11.51 217% 2065 13.67 222%
1809 9.77 212% 1924 11.72 206% 2037 13.82 204% 2152 16.13 206%
1979 12.74 222% 2085 14.95 215%
2162 16.44 229%
4" SP
RPM BHP
E.R.
(%)
1387 3.48
1517 4.64
1686 6.32
1869 8.47
2062 11.19
204%
203%
215%
225%
228%
RPM BHP
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1556 4.81 214%
1655 6.00 199% 1796 7.58 203% 1931 9.29 210% 2054 11.04 215%
1809 7.86 207% 1923 9.45 201% 2034 11.15 199% 2147 13.02 200%
1980 10.21 217% 2086 12.02 210%
2165 13.16 225%
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1412 5.25 235%
1550 7.35 232% 1682 9.10 232% 1816 11.12 236% 1967 13.72 250%
1710 10.16 233% 1832 12.24 232% 1946 14.36 232% 2053 16.50 233% 2162 18.89 235%
1885 13.82 235% 1994 16.14 233% 2100 18.58 233%
2072 18.49 237%
RPM BHP
4" SP
E.R.
(%)
1394 4.45 240%
1532 6.06 235%
1695 8.29 238%
1872 11.18 240%
2057 14.76 242%
3" SP
RPM BHP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1666 7.71 235% 1794 9.46 241% 1919 11.35 252%
1814 10.10 236% 1927 12.02 234% 2036 14.06 235% 2142 16.19 239%
1980 13.22 238% 2082 15.30 237%
2157 17.10 240%
1226 2.54
1384 3.64
1562 5.16
1752 7.16
1949 9.71
2152 12.91
234%
235%
236%
237%
238%
239%
4" SP
RPM BHP
E.R.
(%)
1396 3.71
1528 4.92
1687 6.60
1864 8.81
2051 11.57
242%
235%
235%
236%
237%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1667 6.37 235% 1795 7.87 244% 1914 9.43 255%
1806 8.13 235% 1923 9.81 233% 2036 11.59 235% 2142 13.41 241%
1970 10.50 235% 2072 12.26 235%
2148 13.48 236%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
Nozzle Outlet Area: 1.25 ft²
2" SP
E.R.
(%)
234%
235%
237%
239%
239%
240%
240%
1392 4.32 210%
1519 5.78 208%
1685 7.87 220%
1867 10.59 229%
2059 14.01 231%
3" SP
XP5 (High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
6" SP
E.R.
(%)
Nozzle Outlet Area: 1.25 ft²
2" SP
E.R.
(%)
235%
239%
243%
246%
247%
248%
249%
RPM BHP
4" SP
E.R.
(%)
3" SP
XP7 (High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
5" SP
E.R.
(%)
Nozzle Outlet Area: 1.25 ft²
2" SP
E.R.
(%)
232%
235%
238%
240%
241%
241%
242%
RPM BHP
3" SP
XP (High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 1.72 ft²
2" SP
E.R.
(%)
199%
220%
228%
229%
229%
229%
229%
1369 4.93 199%
1495 6.79 202%
1663 9.48 215%
1849 13.03 220%
2050 17.67 221%
3" SP
HP5 (High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
(%)
Nozzle Outlet Area: 1.72 ft²
2" SP
E.R.
(%)
205%
225%
231%
231%
231%
231%
231%
RPM BHP
PerformanceData
HP (High Velocity Nozzle - High Plume Windband)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
31
PerformanceData
270 TVIFE
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 33.00"
Max RPM = Class I: 1505; Class II: 1968
Tip Speed FPM = 8.64 x RPM
Min Motor Frame: 184TC
Max Motor Frame: 324TC
Windband Outlet Area: 13.04 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
151.52
B
98.77
C
52.75
D
47.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
5275
7975
10675
13375
16075
18775
21475
599 0.71
778 1.46
978 2.73
1187 4.69
1401 7.51
1618 11.36
1838 16.44
1687
2550
3413
4276
5140
6003
6866
Nozzle Outlet Area: 3.13 ft²
1" SP
E.R.
(%)
169%
168%
168%
169%
169%
169%
169%
RPM BHP
735 1.32
879 2.23
1058 3.71
1253 5.89
1457 8.93
1667 13.02
1881 18.32
2" SP
E.R.
(%)
178%
169%
168%
168%
168%
169%
169%
RPM BHP
963 2.74
1062 4.00
1206 5.80
1379 8.39
1566 11.88
1762 16.41
1965 22.15
3" SP
E.R.
(%)
189%
175%
169%
168%
168%
168%
168%
0.5" SP
RPM BHP
4250
6425
8600
10775
12950
15125
17300
612 0.60
785 1.16
977 2.08
1181 3.50
1390 5.52
1603 8.27
1818 11.88
1359
2054
2750
3445
4141
4836
5531
RPM BHP
751 1.15
897 1.88
1069 2.98
1257 4.57
1455 6.77
1659 9.70
1867 13.49
2" SP
E.R.
(%)
191%
180%
180%
179%
178%
177%
177%
RPM BHP
968 2.35
1087 3.47
1232 4.92
1399 6.89
1579 9.45
1768 12.73
1964 16.87
3" SP
E.R.
(%)
205%
188%
180%
181%
180%
179%
178%
0.5" SP
RPM BHP
3125
4850
6575
8300
10025
11750
13475
600
774
968
1175
1389
1606
1826
999
1551
2102
2654
3205
3757
4308
0.46
0.89
1.60
2.72
4.35
6.58
9.53
32
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
184%
177% 1595 13.29 180% 1707 16.01 180% 1817 18.92 183%
171% 1715 16.88 174% 1820 20.08 177% 1919 23.35 179%
169% 1859 21.35 170% 1950 24.79 171%
168%
1246 5.20 198%
1377 7.04 184%
1527 9.34 180%
1694 12.28 181%
1872 15.95 180%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1388 7.04 204%
1507 9.26 190% 1626 11.58 196% 1736 13.97 200% 1841 16.46 204%
1645 11.91 182% 1757 14.64 186% 1861 17.44 189% 1958 20.29 193%
1801 15.21 180% 1902 18.25 180%
RPM BHP
738 0.88
890 1.48
1065 2.34
1254 3.59
1455 5.34
1663 7.71
1876 10.81
2" SP
E.R.
(%)
189%
185%
181%
178%
177%
176%
176%
3" SP
4" SP
RPM BHP
E.R.
(%)
RPM BHP
E.R.
(%)
1078 2.73
1231 3.94
1401 5.50
1584 7.55
1775 10.17
187%
185%
182%
180%
178%
1236 4.10
1374 5.62
1531 7.53
1702 9.90
1883 12.84
190%
186%
185%
182%
180%
RPM BHP
1375 5.57
1502 7.39
1649 9.62
1811 12.35
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
191%
188% 1619 9.24 190% 1728 11.18 191% 1830 13.17 191%
186% 1757 11.76 186% 1859 13.99 187% 1955 16.30 188%
184% 1912 14.84 185%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
6" SP
E.R.
(%)
Nozzle Outlet Area: 3.13 ft²
1" SP
E.R.
(%)
185%
180%
177%
176%
176%
176%
177%
RPM BHP
4" SP
E.R.
(%)
RPM BHP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
8.10
10.67
13.84
18.08
23.43
5" SP
E.R.
(%)
Nozzle Outlet Area: 3.13 ft²
1" SP
E.R.
(%)
180%
180%
178%
177%
176%
176%
176%
RPM BHP
1223 5.95 180% 1371
1344 8.13 173% 1475
1495 11.02 169% 1606
1669 14.92 168% 1766
1853 19.86 168% 1941
MV7 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
(%)
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
RPM BHP
4825
7050
9275
11500
13725
15950
18175
625 0.81
803 1.70
999 3.23
1203 5.57
1411 8.90
1623 13.46
1836 19.41
2320
3390
4460
5530
6600
7669
8739
Nozzle Outlet Area: 2.08 ft²
0.5" SP
FAN NOZINLET ZLE
CFM
OV
1" SP
E.R.
(%)
201%
203%
202%
200%
199%
198%
198%
RPM BHP
751 1.36
900 2.42
1077 4.13
1269 6.67
1468 10.21
1672 14.96
1880 21.12
2" SP
E.R.
(%)
186%
201%
203%
203%
201%
200%
199%
RPM BHP
3" SP
E.R.
(%)
1076 4.04 189%
1223 6.07 200%
1392 8.95 202%
1575 12.88 203%
1766 18.00 203%
1964 24.56 202%
HV7 (High Velocity Nozzle)
RPM BHP
4075
5900
7725
9550
11375
13200
15025
642 0.70
817 1.40
1008 2.55
1207 4.29
1410 6.75
1617 10.08
1825 14.39
1959
2837
3714
4592
5470
6347
7225
1" SP
E.R.
(%)
209%
213%
212%
210%
209%
208%
208%
RPM BHP
769 1.20
920 2.06
1094 3.38
1280 5.30
1474 7.94
1673 11.45
1875 15.95
2" SP
E.R.
(%)
193%
210%
212%
213%
212%
211%
210%
3250
4700
6150
7600
9050
10500
11950
642 0.56
817 1.11
1007 2.01
1204 3.36
1406 5.26
1611 7.83
1818 11.17
1563
2260
2957
3654
4352
5049
5746
1" SP
E.R.
(%)
205%
210%
210%
209%
208%
207%
207%
RPM BHP
E.R.
(%)
RPM BHP
768 0.97
920 1.64
1094 2.69
1279 4.18
1472 6.25
1669 8.96
1870 12.46
0.5" SP
RPM BHP
E.R.
(%)
187%
206%
209%
210%
210%
209%
208%
4700 3107
6450 4264
8200 5421
9950 6579
11700 7736
13450 8893
15200 10050
691 1.09
865 2.18
1051 3.92
1245 6.51
1442 10.12
1641 14.90
1842 21.07
RPM BHP
810 1.69
959 2.92
1129 4.83
1310 7.57
1498 11.34
1691 16.32
1887 22.67
0.5" SP
2" SP
3" SP
RPM BHP
996 2.02
1096 2.82
1246 4.11
1413 5.88
1591 8.22
1776 11.23
1967 15.03
E.R.
(%)
194%
189%
204%
208%
210%
210%
210%
2" SP
E.R.
(%)
207%
207%
208%
209%
209%
209%
209%
RPM BHP
4025
5575
7125
8675
10225
11775
13325
680 0.86
853 1.68
1037 2.99
1229 4.93
1425 7.65
1623 11.26
1824 15.94
2661
3686
4711
5736
6760
7785
8810
RPM BHP
797 1.37
949 2.35
1119 3.82
1298 5.90
1485 8.77
1677 12.55
1871 17.36
0.5" SP
RPM BHP
E.R.
(%)
1129 4.54 207%
1273 6.76 207%
1434 9.82 207%
1607 13.92 208%
1787 19.21 208%
2" SP
E.R.
(%)
216%
215%
215%
214%
214%
214%
213%
RPM BHP
3525
4875
6225
7575
8925
10275
11625
682 0.70
858 1.34
1045 2.36
1239 3.88
1436 5.97
1636 8.77
1837 12.35
2331
3223
4116
5008
5901
6793
7686
RPM BHP
5" SP
E.R.
(%)
RPM BHP
RPM BHP
E.R.
(%)
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1422 7.20 199%
1508 9.02 189% 1638 11.37 190% 1764 13.94 195% 1878 16.56 200%
1646 11.85 204% 1751 14.23 196% 1853 16.76 190% 1957 19.55 189%
1802 15.48 209% 1898 18.17 207%
4" SP
E.R.
(%)
1261 4.22 185%
1380 5.63 194%
1533 7.65 204%
1699 10.25 207%
1875 13.54 209%
RPM BHP
798 1.13
951 1.89
1123 3.04
1306 4.68
1495 6.91
1688 9.83
1884 13.55
RPM BHP
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1415 5.82 193%
1506 7.28 185% 1633 9.18 185% 1756 11.25 189% 1868 13.38 194%
1645 9.52 199% 1749 11.45 191% 1850 13.51 185% 1952 15.76 184%
1801 12.37 205% 1897 14.56 202%
1968 15.92 207%
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1282 6.32 208%
1407 8.84 207% 1527 10.95 206% 1650 13.42 209% 1788 16.58 220%
1551 12.20 207% 1663 14.73 207% 1766 17.27 207% 1864 19.88 206% 1964 22.79 208%
1710 16.61 207% 1810 19.44 207% 1906 22.36 207%
1880 22.24 208%
RPM BHP
3" SP
E.R.
(%)
1117 3.77 216%
1264 5.54 215%
1427 7.97 215%
1599 11.13 215%
1778 15.19 214%
1963 20.32 214%
RPM BHP
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1268 5.39 219%
1394 7.36 216% 1516 9.35 218% 1632 11.48 220% 1745 13.76 222%
1543 10.07 215% 1651 12.26 216% 1754 14.60 217% 1853 17.07 218% 1949 19.65 219%
1705 13.60 215% 1803 16.07 215% 1896 18.62 215%
1874 17.97 215% 1965 20.82 215%
2" SP
E.R.
(%)
214%
210%
208%
208%
208%
207%
207%
RPM BHP
1001 2.17
1118 3.11
1264 4.47
1429 6.36
1605 8.86
1787 12.04
3" SP
E.R.
(%)
227%
215%
211%
209%
209%
208%
RPM BHP
4" SP
E.R.
(%)
1272 4.52 222%
1394 6.02 214%
1543 8.13 211%
1706 10.86 210%
1879 14.31 209%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1520 7.78 218% 1636 9.61 223% 1744 11.51 226%
1650 9.98 213% 1755 12.01 215% 1857 14.17 219% 1954 16.42 222%
1802 12.93 211% 1894 15.08 212%
1966 16.63 210%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
7" SP
E.R.
(%)
Nozzle Outlet Area: 1.51 ft²
1" SP
E.R.
(%)
210%
208%
208%
208%
208%
208%
207%
RPM BHP
3" SP
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 1.51 ft²
1" SP
E.R.
(%)
215%
214%
214%
213%
213%
213%
213%
6" SP
E.R.
(%)
191%
183% 1611 13.00 181% 1742 15.93 186% 1861 18.93 191%
198% 1722 16.62 191% 1823 19.43 184% 1925 22.48 181%
201% 1867 21.54 199% 1958 24.67 197%
202%
4" SP
E.R.
(%)
1265 5.22 191%
1382 7.01 200%
1534 9.57 209%
1700 12.87 211%
1876 17.06 212%
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 1.51 ft²
1" SP
E.R.
(%)
207%
208%
209%
209%
210%
210%
210%
RPM BHP
1097 3.49 194%
1246 5.13 208%
1413 7.37 211%
1592 10.37 213%
1779 14.25 213%
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
8.21
10.41
13.96
18.52
24.36
5" SP
E.R.
(%)
Nozzle Outlet Area: 2.08 ft²
0.5" SP
RPM BHP
RPM BHP
1244 5.95 182% 1408
1357 8.17 194% 1482
1507 11.36 200% 1618
1676 15.63 202% 1773
1856 21.13 203% 1943
3" SP
HV5 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
(%)
Nozzle Outlet Area: 2.08 ft²
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
PerformanceData
HV (High Velocity Nozzle)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
33
PerformanceData
270 TVIFE (HIGH PLUME)
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 33.00"
Max RPM = Class I: 1505; Class II: 1968
Tip Speed FPM = 8.64 x RPM
Min Motor Frame: 184TC
Max Motor Frame: 324TC
Windband Outlet Area: 13.04 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
175.48
B
122.73
C
52.75
D
47.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MP (Medium Velocity Nozzle - High Plume Windband)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
5275
7975
10675
13375
16075
18775
21475
599 0.71
778 1.46
978 2.73
1187 4.69
1401 7.51
1618 11.36
1838 16.44
1687
2550
3413
4276
5140
6003
6866
1" SP
E.R.
(%)
175%
179%
182%
184%
184%
185%
185%
RPM BHP
735 1.32
879 2.23
1058 3.71
1253 5.89
1457 8.93
1667 13.02
1881 18.32
2" SP
E.R.
(%)
180%
176%
179%
181%
183%
184%
184%
RPM BHP
963 2.74
1062 4.00
1206 5.80
1379 8.39
1566 11.88
1762 16.41
1965 22.15
Nozzle Outlet Area: 3.13 ft²
3" SP
E.R.
(%)
181%
179%
175%
177%
180%
181%
182%
0.5" SP
RPM BHP
4250
6425
8600
10775
12950
15125
17300
612 0.60
785 1.16
977 2.08
1181 3.50
1390 5.52
1603 8.27
1818 11.88
1359
2054
2750
3445
4141
4836
5531
1" SP
E.R.
(%)
185%
188%
192%
194%
194%
195%
195%
RPM BHP
751 1.15
897 1.88
1069 2.98
1257 4.57
1455 6.77
1659 9.70
1867 13.49
2" SP
E.R.
(%)
190%
185%
187%
190%
192%
193%
194%
RPM BHP
968 2.35
1087 3.47
1232 4.92
1399 6.89
1579 9.45
1768 12.73
1964 16.87
0.5" SP
RPM BHP
3125
4850
6575
8300
10025
11750
13475
600
774
968
1175
1389
1606
1826
999
1551
2102
2654
3205
3757
4308
0.46
0.89
1.60
2.72
4.35
6.58
9.53
1" SP
E.R.
(%)
180%
185%
191%
194%
195%
196%
197%
RPM BHP
738 0.88
890 1.48
1065 2.34
1254 3.59
1455 5.34
1663 7.71
1876 10.81
2" SP
E.R.
(%)
181%
181%
185%
189%
192%
194%
195%
34
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
178%
180% 1595 13.29 180% 1707 16.01 178% 1817 18.92 178%
176% 1715 16.88 178% 1820 20.08 180% 1919 23.35 181%
176% 1859 21.35 175% 1950 24.79 176%
177%
1246 5.20 187%
1377 7.04 188%
1527 9.34 185%
1694 12.28 186%
1872 15.95 188%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1388 7.04 190%
1507 9.26 190% 1626 11.58 188% 1736 13.97 187% 1841 16.46 189%
1645 11.91 186% 1757 14.64 189% 1861 17.44 190% 1958 20.29 189%
1801 15.21 185% 1902 18.25 185%
Nozzle Outlet Area: 3.13 ft²
3" SP
4" SP
RPM BHP
E.R.
(%)
RPM BHP
E.R.
(%)
1078 2.73
1231 3.94
1401 5.50
1584 7.55
1775 10.17
183%
180%
183%
186%
189%
1236 4.10
1374 5.62
1531 7.53
1702 9.90
1883 12.84
178%
182%
180%
183%
185%
RPM BHP
1375 5.57
1502 7.39
1649 9.62
1811 12.35
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
181%
183% 1619 9.24 179% 1728 11.18 178% 1830 13.17 180%
181% 1757 11.76 183% 1859 13.99 183% 1955 16.30 181%
181% 1912 14.84 180%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
4" SP
E.R.
(%)
RPM BHP
MP5 (Medium Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
8.10
10.67
13.84
18.08
23.43
5" SP
E.R.
(%)
Nozzle Outlet Area: 3.13 ft²
3" SP
E.R.
(%)
193%
190%
185%
186%
188%
190%
192%
RPM BHP
1223 5.95 179% 1371
1344 8.13 177% 1475
1495 11.02 175% 1606
1669 14.92 177% 1766
1853 19.86 179% 1941
MP7 (Medium Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
(%)
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
4825
7050
9275
11500
13725
15950
18175
625 0.81
803 1.70
999 3.23
1203 5.57
1411 8.90
1623 13.46
1836 19.41
2320
3390
4460
5530
6600
7669
8739
1" SP
E.R.
(%)
216%
221%
220%
220%
220%
220%
220%
RPM BHP
751 1.36
900 2.42
1077 4.13
1269 6.67
1468 10.21
1672 14.96
1880 21.12
Nozzle Outlet Area: 2.08 ft²
2" SP
E.R.
(%)
197%
217%
221%
221%
220%
220%
220%
RPM BHP
3" SP
E.R.
(%)
1076 4.04 199%
1223 6.07 214%
1392 8.95 221%
1575 12.88 221%
1766 18.00 221%
1964 24.56 220%
HP7 (High Velocity Nozzle - High Plume Windband)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
4075
5900
7725
9550
11375
13200
15025
642 0.70
817 1.40
1008 2.55
1207 4.29
1410 6.75
1617 10.08
1825 14.39
1959
2837
3714
4592
5470
6347
7225
1" SP
E.R.
(%)
224%
231%
231%
231%
231%
231%
231%
RPM BHP
769 1.20
920 2.06
1094 3.38
1280 5.30
1474 7.94
1673 11.45
1875 15.95
RPM BHP
0.5" SP
RPM BHP
3250
4700
6150
7600
9050
10500
11950
642 0.56
817 1.11
1007 2.01
1204 3.36
1406 5.26
1611 7.83
1818 11.17
1563
2260
2957
3654
4352
5049
5746
1" SP
E.R.
(%)
218%
228%
229%
229%
229%
229%
229%
RPM BHP
E.R.
(%)
1097 3.49 205%
1246 5.13 220%
1413 7.37 230%
1592 10.37 231%
1779 14.25 231%
768 0.97
920 1.64
1094 2.69
1279 4.18
1472 6.25
1669 8.96
1870 12.46
RPM BHP
996 2.02
1096 2.82
1246 4.11
1413 5.88
1591 8.22
1776 11.23
1967 15.03
0.5" SP
RPM BHP
4700 3107
6450 4264
8200 5421
9950 6579
11700 7736
13450 8893
15200 10050
691 1.09
865 2.18
1051 3.92
1245 6.51
1442 10.12
1641 14.90
1842 21.07
1" SP
E.R.
(%)
235%
239%
241%
242%
242%
243%
243%
RPM BHP
E.R.
(%)
215%
200%
215%
226%
228%
228%
229%
810 1.69
959 2.92
1129 4.83
1310 7.57
1498 11.34
1691 16.32
1887 22.67
2" SP
E.R.
(%)
232%
235%
238%
240%
241%
241%
242%
RPM BHP
0.5" SP
RPM BHP
4025
5575
7125
8675
10225
11775
13325
680 0.86
853 1.68
1037 2.99
1229 4.93
1425 7.65
1623 11.26
1824 15.94
2661
3686
4711
5736
6760
7785
8810
1" SP
E.R.
(%)
239%
245%
247%
248%
249%
250%
250%
E.R.
(%)
1129 4.54 232%
1273 6.76 233%
1434 9.82 236%
1607 13.92 238%
1787 19.21 239%
RPM BHP
797 1.37
949 2.35
1119 3.82
1298 5.90
1485 8.77
1677 12.55
1871 17.36
2" SP
E.R.
(%)
235%
239%
243%
246%
247%
248%
249%
RPM BHP
0.5" SP
RPM BHP
3525
4875
6225
7575
8925
10275
11625
682 0.70
858 1.34
1045 2.36
1239 3.88
1436 5.97
1636 8.77
1837 12.35
2331
3223
4116
5008
5901
6793
7686
1" SP
E.R.
(%)
236%
238%
239%
240%
240%
241%
241%
E.R.
(%)
1117 3.77 235%
1264 5.54 238%
1427 7.97 240%
1599 11.13 243%
1778 15.19 245%
1963 20.32 247%
RPM BHP
798 1.13
951 1.89
1123 3.04
1306 4.68
1495 6.91
1688 9.83
1884 13.55
2" SP
E.R.
(%)
234%
236%
237%
239%
239%
240%
240%
RPM BHP
1001 2.17
1118 3.11
1264 4.47
1429 6.36
1605 8.86
1787 12.04
1265 5.22 210%
1382 7.01 209%
1534 9.57 221%
1700 12.87 229%
1876 17.06 231%
RPM BHP
1261 4.22 204%
1380 5.63 203%
1533 7.65 215%
1699 10.25 225%
1875 13.54 228%
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1422 7.20 221%
1508 9.02 204% 1638 11.37 209% 1764 13.94 217% 1878 16.56 222%
1646 11.85 212% 1751 14.23 206% 1853 16.76 204% 1957 19.55 206%
1802 15.48 223% 1898 18.17 215%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1415 5.82 214%
1506 7.28 199% 1633 9.18 203% 1756 11.25 210% 1868 13.38 215%
1645 9.52 207% 1749 11.45 201% 1850 13.51 199% 1952 15.76 200%
1801 12.37 218% 1897 14.56 210%
1968 15.92 225%
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1282 6.32 235%
1407 8.84 232% 1527 10.95 232% 1650 13.42 237% 1788 16.58 250%
1551 12.20 233% 1663 14.73 232% 1766 17.27 232% 1864 19.88 233% 1964 22.79 235%
1710 16.61 235% 1810 19.44 234% 1906 22.36 233%
1880 22.24 237%
Nozzle Outlet Area: 1.51 ft²
RPM BHP
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1268 5.39 240%
1394 7.36 235% 1516 9.35 235% 1632 11.48 241% 1745 13.76 252%
1543 10.07 238% 1651 12.26 236% 1754 14.60 235% 1853 17.07 235% 1949 19.65 239%
1705 13.60 240% 1803 16.07 238% 1896 18.62 237%
1874 17.97 242% 1965 20.82 240%
Nozzle Outlet Area: 1.51 ft²
3" SP
E.R.
(%)
256%
234%
235%
236%
238%
238%
RPM BHP
Nozzle Outlet Area: 1.51 ft²
RPM BHP
4" SP
E.R.
(%)
1272 4.52 241%
1394 6.02 235%
1543 8.13 235%
1706 10.86 236%
1879 14.31 237%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1520 7.78 234% 1636 9.61 243% 1744 11.51 254%
1650 9.98 235% 1755 12.01 233% 1857 14.17 235% 1954 16.42 240%
1802 12.93 235% 1894 15.08 235%
1966 16.63 236%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
6" SP
E.R.
(%)
212%
196% 1611 13.00 198% 1742 15.93 206% 1861 18.93 212%
205% 1722 16.62 200% 1823 19.43 196% 1925 22.48 196%
216% 1867 21.54 209% 1958 24.67 204%
220%
4" SP
E.R.
(%)
3" SP
XP5 (Extra High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
4" SP
E.R.
(%)
3" SP
XP7 (Extra High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
3" SP
XP (Extra High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
8.21
10.41
13.96
18.52
24.36
5" SP
E.R.
(%)
Nozzle Outlet Area: 2.08 ft²
2" SP
E.R.
(%)
200%
220%
228%
229%
229%
229%
229%
RPM BHP
1244 5.95 199% 1408
1357 8.17 202% 1482
1507 11.36 214% 1618
1676 15.63 220% 1773
1856 21.13 221% 1943
3" SP
HP5 (High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
(%)
Nozzle Outlet Area: 2.08 ft²
2" SP
E.R.
(%)
205%
225%
231%
231%
231%
231%
231%
RPM BHP
PerformanceData
HP (High Velocity Nozzle - High Plume Windband)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
35
PerformanceData
300 TVIFE
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 36.50"
Max RPM = Class I: 1360; Class II: 1779
Tip Speed FPM = 9.56 x RPM
Min Motor Frame: 213TC
Max Motor Frame: 324TC
Windband Outlet Area: 15.95 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
165.36
B
108.61
C
56.75
D
53.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
6450
9750
13050
16350
19650
22950
26250
542 0.87
703 1.78
883 3.33
1072 5.72
1266 9.17
1462 13.87
1660 20.05
1686
2548
3411
4273
5136
5998
6861
Nozzle Outlet Area: 3.83 ft²
1" SP
E.R.
(%)
169%
168%
168%
169%
169%
169%
169%
RPM BHP
664 1.61
794 2.72
956 4.53
1132 7.19
1317 10.92
1506 15.89
1699 22.35
2" SP
E.R.
(%)
177%
168%
168%
168%
169%
169%
169%
RPM BHP
960
1090
1246
1415
1592
1775
4.89
7.09
10.25
14.51
20.04
27.03
3" SP
E.R.
(%)
176%
169%
168%
168%
168%
168%
0.5" SP
RPM BHP
5175
7850
10525
13200
15875
18550
21225
552 0.73
709 1.42
884 2.55
1069 4.29
1259 6.78
1452 10.18
1648 14.65
1353
2052
2751
3450
4149
4848
5547
RPM BHP
678 1.40
810 2.29
967 3.65
1138 5.61
1318 8.33
1503 11.94
1693 16.64
2" SP
E.R.
(%)
191%
180%
180%
179%
178%
177%
177%
RPM BHP
3" SP
E.R.
(%)
0.5" SP
RPM BHP
3825
5925
8025
10125
12225
14325
16425
543 0.56
699 1.08
874 1.95
1060 3.31
1252 5.28
1447 7.97
1645 11.54
1000
1549
2097
2646
3195
3744
4293
36
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
184%
177% 1441 16.22 179% 1543 19.57 180% 1643 23.15 183%
171% 1550 20.63 174% 1645 24.54 177% 1734 28.51 178%
169% 1680 26.09 170% 1762 30.28 171%
168%
982 4.24 188%
1114 6.02 180%
1266 8.45 181%
1429 11.59 180%
1601 15.64 179%
1126 6.35 198%
1245 8.61 184%
1381 11.43 180%
1533 15.06 181%
1695 19.59 180%
2" SP
3" SP
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1255 8.61 204%
1363 11.34 190% 1470 14.17 196% 1570 17.11 200% 1665 20.16 204%
1489 14.62 182% 1589 17.93 185% 1683 21.35 189% 1771 24.85 193%
1630 18.66 180% 1721 22.37 180%
RPM BHP
667 1.07
804 1.80
961 2.85
1132 4.37
1312 6.49
1499 9.36
1691 13.11
E.R.
(%)
188%
185%
181%
178%
177%
176%
176%
RPM BHP
E.R.
(%)
974 3.33
1112 4.81
1265 6.71
1429 9.19
1601 12.36
187%
185%
182%
180%
178%
RPM BHP
4" SP
E.R.
(%)
1117 5.01 190%
1241 6.85 186%
1383 9.19 185%
1536 12.05 182%
1698 15.60 180%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1243 6.81 191%
1357 9.02 188% 1463 11.29 190% 1561 13.64 191% 1653 16.07 191%
1489 11.73 186% 1587 14.35 187% 1679 17.07 187% 1766 19.88 189%
1634 15.02 184% 1726 18.08 185%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
6" SP
E.R.
(%)
Nozzle Outlet Area: 3.83 ft²
1" SP
E.R.
(%)
186%
180%
177%
176%
176%
176%
177%
RPM BHP
4" SP
E.R.
(%)
RPM BHP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
9.91
13.03
16.89
22.09
28.62
5" SP
E.R.
(%)
Nozzle Outlet Area: 3.83 ft²
1" SP
E.R.
(%)
180%
180%
178%
177%
176%
176%
176%
RPM BHP
1106 7.29 180% 1240
1214 9.91 173% 1333
1351 13.47 169% 1451
1508 18.22 168% 1596
1674 24.25 168% 1754
MV7 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
(%)
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
RPM BHP
5900
8625
11350
14075
16800
19525
22250
565 0.99
726 2.09
903 3.95
1088 6.82
1277 10.92
1468 16.49
1661 23.79
2319
3390
4461
5532
6603
7674
8745
Nozzle Outlet Area: 2.54 ft²
0.5" SP
FAN NOZINLET ZLE
CFM
OV
1" SP
E.R.
(%)
201%
203%
202%
200%
199%
198%
198%
RPM BHP
679 1.67
814 2.97
974 5.05
1147 8.15
1328 12.52
1512 18.31
1701 25.90
2" SP
E.R.
(%)
186%
201%
203%
203%
201%
200%
199%
RPM BHP
972
1105
1259
1424
1598
1777
4.92
7.41
10.96
15.76
22.08
30.11
3" SP
E.R.
(%)
188%
200%
202%
203%
203%
202%
RPM BHP
1125
1227
1363
1516
1679
HV7 (High Velocity Nozzle)
RPM BHP
5000
7225
9450
11675
13900
16125
18350
581 0.86
739 1.71
911 3.12
1090 5.23
1274 8.24
1460 12.28
1648 17.55
1965
2840
3714
4589
5463
6338
7212
1" SP
E.R.
(%)
209%
213%
212%
210%
209%
208%
208%
RPM BHP
696 1.48
832 2.52
989 4.13
1157 6.47
1331 9.68
1511 13.97
1693 19.44
2" SP
E.R.
(%)
193%
210%
212%
213%
212%
211%
210%
RPM BHP
906 3.07
992 4.28
1126 6.27
1277 9.01
1438 12.66
1606 17.36
1779 23.28
3975
5750
7525
9300
11075
12850
14625
581 0.69
739 1.36
911 2.46
1089 4.11
1272 6.45
1457 9.59
1644 13.68
1562
2260
2958
3655
4353
5051
5748
1" SP
E.R.
(%)
206%
210%
210%
209%
208%
207%
207%
E.R.
(%)
201%
194%
208%
211%
213%
213%
212%
RPM BHP
RPM BHP
694 1.18
832 2.01
989 3.28
1157 5.13
1331 7.65
1509 10.97
1691 15.25
0.5" SP
RPM BHP
2" SP
E.R.
(%)
187%
206%
209%
210%
210%
209%
208%
RPM BHP
901 2.48
991 3.45
1126 5.02
1277 7.18
1438 10.05
1607 13.77
1779 18.40
5750
7875
10000
12125
14250
16375
18500
625 1.34
781 2.65
948 4.76
1121 7.87
1298 12.21
1477 17.99
1657 25.39
3108
4256
5405
6553
7701
8850
9998
RPM BHP
732 2.06
866 3.56
1018 5.86
1181 9.18
1349 13.71
1522 19.69
1698 27.34
0.5" SP
E.R.
(%)
195%
189%
204%
207%
209%
210%
210%
RPM BHP
RPM BHP
4925
6825
8725
10625
12525
14425
16325
615 1.06
771 2.06
939 3.67
1112 6.05
1290 9.39
1470 13.85
1651 19.56
2662
3689
4715
5742
6769
7796
8823
RPM BHP
721 1.68
859 2.88
1012 4.67
1175 7.24
1344 10.76
1518 15.41
1694 21.32
0.5" SP
E.R.
(%)
207%
207%
208%
209%
209%
209%
209%
RPM BHP
1020
1149
1293
1448
1610
1776
5.53
8.22
11.91
16.86
23.25
31.26
E.R.
(%)
207%
207%
207%
208%
208%
209%
RPM BHP
4300
5950
7600
9250
10900
12550
14200
615 0.85
774 1.63
943 2.87
1118 4.72
1296 7.27
1477 10.68
1659 15.05
2324
3216
4107
4999
5891
6783
7674
RPM BHP
721 1.38
858 2.30
1014 3.70
1179 5.70
1350 8.42
1524 11.98
1701 16.51
RPM BHP
5" SP
E.R.
(%)
RPM BHP
RPM BHP
E.R.
(%)
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
199%
190% 1481 13.91 190% 1595 17.06 196% 1698 20.26 200%
204% 1583 17.41 196% 1675 20.49 190% 1769 23.90 189%
209% 1715 22.18 207%
211%
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1279 7.12 193%
1361 8.90 185% 1476 11.22 185% 1588 13.77 190% 1689 16.37 194%
1487 11.64 199% 1581 14.00 191% 1672 16.51 185% 1765 19.29 184%
1629 15.15 205% 1715 17.81 202%
1159
1270
1400
1542
1693
7.73
10.76
14.85
20.15
26.88
4" SP
E.R.
(%)
208%
207%
207%
207%
207%
RPM BHP
1379
1501
1632
1775
E.R.
(%)
216%
215%
214%
214%
214%
214%
213%
RPM BHP
3" SP
E.R.
(%)
13.34
17.92
23.57
30.73
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
206% 1491 16.37 209% 1616 20.24 221%
207% 1594 21.00 207% 1683 24.20 206% 1774 27.77 208%
207% 1719 27.14 207%
207%
1010 4.62 216%
1143 6.78 215%
1291 9.76 215%
1447 13.65 215%
1609 18.63 214%
1777 24.95 214%
RPM BHP
4" SP
E.R.
(%)
RPM BHP
1147 6.61 220%
1261 9.02 216% 1371
1396 12.34 215% 1493
1543 16.68 215% 1631
1696 22.05 215% 1778
11.45
15.01
19.70
25.53
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
218% 1476 14.06 220% 1578 16.84 222%
215% 1587 17.90 217% 1676 20.91 218% 1762 24.04 219%
215% 1715 22.81 215%
215%
Nozzle Outlet Area: 1.85 ft²
2" SP
E.R.
(%)
214%
210%
209%
208%
208%
208%
207%
RPM BHP
3" SP
E.R.
(%)
1010 3.79 215%
1142 5.45 211%
1291 7.77 210%
1449 10.79 208%
1614 14.68 208%
RPM BHP
4" SP
E.R.
(%)
1149 5.51 222%
1259 7.34 214%
1393 9.90 211%
1541 13.26 210%
1697 17.45 209%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1373 9.49 218% 1478 11.72 223% 1576 14.06 226%
1490 12.17 213% 1586 14.67 215% 1678 17.31 219% 1765 20.02 222%
1628 15.79 211% 1711 18.41 212%
1776 20.30 210%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
7" SP
E.R.
(%)
Nozzle Outlet Area: 1.85 ft²
2" SP
1" SP
E.R.
(%)
210%
208%
208%
208%
207%
208%
208%
8.82
11.05
14.50
18.90
24.41
RPM BHP
3" SP
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
191%
183% 1457 15.92 181% 1575 19.50 186% 1683 23.18 191%
197% 1557 20.34 191% 1648 23.76 184% 1741 27.54 181%
201% 1688 26.35 199% 1770 30.17 196%
202%
4" SP
E.R.
(%)
1140 5.16 185%
1248 6.89 194%
1386 9.36 204%
1537 12.56 207%
1696 16.59 209%
2" SP
1" SP
E.R.
(%)
215%
214%
214%
213%
213%
213%
213%
RPM BHP
3" SP
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
6" SP
E.R.
(%)
Nozzle Outlet Area: 1.85 ft²
1" SP
E.R.
(%)
207%
208%
209%
209%
209%
210%
210%
RPM BHP
4" SP
E.R.
(%)
1144 6.40 191% 1286
1249 8.56 200% 1364
1386 11.68 209% 1488
1536 15.72 211% 1628
1695 20.84 212% 1779
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
10.05
12.74
17.08
22.70
29.86
5" SP
E.R.
(%)
Nozzle Outlet Area: 2.54 ft²
0.5" SP
RPM BHP
1273
1340
1463
1604
1758
3" SP
HV5 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
182%
194%
200%
202%
203%
RPM BHP
Nozzle Outlet Area: 2.54 ft²
0.5" SP
FAN NOZINLET ZLE
CFM
OV
7.28
10.00
13.92
19.15
25.89
4" SP
E.R.
(%)
PerformanceData
HV (High Velocity Nozzle)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
37
PerformanceData
300 TVIFE (HIGH PLUME)
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 36.50"
Max RPM = Class I: 1360; Class II: 1779
Tip Speed FPM = 9.56 x RPM
Min Motor Frame: 213TC
Max Motor Frame: 324TC
Windband Outlet Area: 15.95 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
191.86
B
135.11
C
56.75
D
53.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MP (Medium Velocity Nozzle - High Plume Windband)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
6450
9750
13050
16350
19650
22950
26250
542 0.87
703 1.78
883 3.33
1072 5.72
1266 9.17
1462 13.87
1660 20.05
1686
2548
3411
4273
5136
5998
6861
1" SP
E.R.
(%)
176%
179%
182%
184%
184%
185%
185%
RPM BHP
664 1.61
794 2.72
956 4.53
1132 7.19
1317 10.92
1506 15.89
1699 22.35
2" SP
E.R.
(%)
180%
175%
178%
181%
183%
184%
184%
RPM BHP
960
1090
1246
1415
1592
1775
4.89
7.09
10.25
14.51
20.04
27.03
Nozzle Outlet Area: 3.83 ft²
3" SP
E.R.
(%)
179%
176%
177%
180%
181%
182%
0.5" SP
RPM BHP
5175
7850
10525
13200
15875
18550
21225
552 0.73
709 1.42
884 2.55
1069 4.29
1259 6.78
1452 10.18
1648 14.65
1353
2052
2751
3450
4149
4848
5547
1" SP
E.R.
(%)
185%
188%
192%
194%
194%
195%
195%
RPM BHP
678 1.40
810 2.29
967 3.65
1138 5.61
1318 8.33
1503 11.94
1693 16.64
2" SP
E.R.
(%)
190%
185%
187%
191%
192%
193%
194%
RPM BHP
982 4.24 190%
1114 6.02 185%
1266 8.45 186%
1429 11.59 188%
1601 15.64 190%
0.5" SP
RPM BHP
3825
5925
8025
10125
12225
14325
16425
543 0.56
699 1.08
874 1.95
1060 3.31
1252 5.28
1447 7.97
1645 11.54
1000
1549
2097
2646
3195
3744
4293
1" SP
E.R.
(%)
181%
185%
191%
194%
195%
196%
197%
RPM BHP
667 1.07
804 1.80
961 2.85
1132 4.37
1312 6.49
1499 9.36
1691 13.11
2" SP
E.R.
(%)
181%
181%
184%
189%
192%
194%
195%
1126 6.35 187%
1245 8.61 188%
1381 11.43 185%
1533 15.06 186%
1695 19.59 188%
RPM BHP
974 3.33
1112 4.81
1265 6.71
1429 9.19
1601 12.36
183%
180%
183%
186%
189%
38
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
179%
180% 1441 16.22 180% 1543 19.57 178% 1643 23.15 178%
176% 1550 20.63 178% 1645 24.54 180% 1734 28.51 180%
176% 1680 26.09 175% 1762 30.28 176%
177%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1255 8.61 190%
1363 11.34 190% 1470 14.17 188% 1570 17.11 187% 1665 20.16 189%
1489 14.62 186% 1589 17.93 189% 1683 21.35 190% 1771 24.85 189%
1630 18.66 185% 1721 22.37 185%
RPM BHP
4" SP
E.R.
(%)
1117 5.01 178%
1241 6.85 182%
1383 9.19 181%
1536 12.05 183%
1698 15.60 185%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1243 6.81 181%
1357 9.02 183% 1463 11.29 179% 1561 13.64 178% 1653 16.07 180%
1489 11.73 181% 1587 14.35 183% 1679 17.07 183% 1766 19.88 181%
1634 15.02 181% 1726 18.08 180%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
6" SP
E.R.
(%)
Nozzle Outlet Area: 3.83 ft²
3" SP
E.R.
(%)
RPM BHP
4" SP
E.R.
(%)
RPM BHP
MP5 (Medium Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
9.91
13.03
16.89
22.09
28.62
5" SP
E.R.
(%)
Nozzle Outlet Area: 3.83 ft²
3" SP
E.R.
(%)
RPM BHP
1106 7.29 179% 1240
1214 9.91 177% 1333
1351 13.47 175% 1451
1508 18.22 177% 1596
1674 24.25 179% 1754
MP7 (Medium Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
(%)
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
5900
8625
11350
14075
16800
19525
22250
565 0.99
726 2.09
903 3.95
1088 6.82
1277 10.92
1468 16.49
1661 23.79
2319
3390
4461
5532
6603
7674
8745
1" SP
E.R.
(%)
216%
221%
220%
220%
220%
220%
220%
RPM BHP
679 1.67
814 2.97
974 5.05
1147 8.15
1328 12.52
1512 18.31
1701 25.90
Nozzle Outlet Area: 2.54 ft²
2" SP
E.R.
(%)
197%
217%
221%
221%
220%
220%
220%
RPM BHP
972
1105
1259
1424
1598
1777
4.92
7.41
10.96
15.76
22.08
30.11
3" SP
E.R.
(%)
198%
213%
221%
221%
221%
221%
RPM BHP
1125
1227
1363
1516
1679
HP7 (High Velocity Nozzle - High Plume Windband)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
5000
7225
9450
11675
13900
16125
18350
581 0.86
739 1.71
911 3.12
1090 5.23
1274 8.24
1460 12.28
1648 17.55
1965
2840
3714
4589
5463
6338
7212
1" SP
E.R.
(%)
223%
231%
231%
231%
231%
231%
231%
RPM BHP
696 1.48
832 2.52
989 4.13
1157 6.47
1331 9.68
1511 13.97
1693 19.44
RPM BHP
906 3.07
992 4.28
1126 6.27
1277 9.01
1438 12.66
1606 17.36
1779 23.28
0.5" SP
RPM BHP
3975
5750
7525
9300
11075
12850
14625
581 0.69
739 1.36
911 2.46
1089 4.11
1272 6.45
1457 9.59
1644 13.68
1562
2260
2958
3655
4353
5051
5748
1" SP
E.R.
(%)
219%
228%
229%
229%
229%
229%
229%
RPM BHP
E.R.
(%)
223%
205%
220%
230%
231%
231%
231%
RPM BHP
694 1.18
832 2.01
989 3.28
1157 5.13
1331 7.65
1509 10.97
1691 15.25
RPM BHP
901 2.48
991 3.45
1126 5.02
1277 7.18
1438 10.05
1607 13.77
1779 18.40
0.5" SP
RPM BHP
5750
7875
10000
12125
14250
16375
18500
625 1.34
781 2.65
948 4.76
1121 7.87
1298 12.21
1477 17.99
1657 25.39
3108
4256
5405
6553
7701
8850
9998
1" SP
E.R.
(%)
235%
239%
241%
242%
242%
243%
243%
RPM BHP
732 2.06
866 3.56
1018 5.86
1181 9.18
1349 13.71
1522 19.69
1698 27.34
RPM BHP
1020
1149
1293
1448
1610
1776
5.53
8.22
11.91
16.86
23.25
31.26
E.R.
(%)
216%
201%
215%
226%
228%
229%
229%
RPM BHP
0.5" SP
RPM BHP
4925
6825
8725
10625
12525
14425
16325
615 1.06
771 2.06
939 3.67
1112 6.05
1290 9.39
1470 13.85
1651 19.56
2662
3689
4715
5742
6769
7796
8823
1" SP
E.R.
(%)
239%
244%
247%
248%
249%
250%
250%
E.R.
(%)
232%
233%
236%
238%
239%
240%
RPM BHP
721 1.68
859 2.88
1012 4.67
1175 7.24
1344 10.76
1518 15.41
1694 21.32
2" SP
E.R.
(%)
235%
239%
243%
246%
247%
248%
249%
RPM BHP
0.5" SP
RPM BHP
4300
5950
7600
9250
10900
12550
14200
615 0.85
774 1.63
943 2.87
1118 4.72
1296 7.27
1477 10.68
1659 15.05
2324
3216
4107
4999
5891
6783
7674
1" SP
E.R.
(%)
235%
238%
239%
240%
240%
241%
241%
E.R.
(%)
1010 4.62 235%
1143 6.78 238%
1291 9.76 240%
1447 13.65 243%
1609 18.63 245%
1777 24.95 247%
RPM BHP
721 1.38
858 2.30
1014 3.70
1179 5.70
1350 8.42
1524 11.98
1701 16.51
2" SP
E.R.
(%)
235%
235%
237%
239%
239%
240%
240%
RPM BHP
1140 5.16 204%
1248 6.89 203%
1386 9.36 215%
1537 12.56 225%
1696 16.59 228%
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
221%
204% 1481 13.91 209% 1595 17.06 217% 1698 20.26 222%
212% 1583 17.41 206% 1675 20.49 204% 1769 23.90 206%
222% 1715 22.18 215%
229%
RPM BHP
1010 3.79 234%
1142 5.45 235%
1291 7.77 236%
1449 10.79 237%
1614 14.68 239%
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1279 7.12 214%
1361 8.90 199% 1476 11.22 203% 1588 13.77 210% 1689 16.37 215%
1487 11.64 207% 1581 14.00 201% 1672 16.51 199% 1765 19.29 200%
1629 15.15 218% 1715 17.81 210%
1159
1270
1400
1542
1693
7.73
10.76
14.85
20.15
26.88
4" SP
E.R.
(%)
236%
232%
233%
235%
237%
RPM BHP
1379
1501
1632
1775
13.34
17.92
23.57
30.73
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
232% 1491 16.37 237% 1616 20.24 251%
232% 1594 21.00 232% 1683 24.20 233% 1774 27.77 235%
233% 1719 27.14 232%
235%
Nozzle Outlet Area: 1.85 ft²
RPM BHP
4" SP
E.R.
(%)
RPM BHP
1147 6.61 240%
1261 9.02 236% 1371
1396 12.34 238% 1493
1543 16.68 240% 1631
1696 22.05 242% 1778
11.45
15.01
19.70
25.53
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
235% 1476 14.06 241% 1578 16.84 252%
236% 1587 17.90 235% 1676 20.91 235% 1762 24.04 239%
238% 1715 22.81 237%
240%
Nozzle Outlet Area: 1.85 ft²
3" SP
E.R.
(%)
5" SP
E.R.
(%)
Nozzle Outlet Area: 1.85 ft²
RPM BHP
4" SP
E.R.
(%)
1149 5.51 242%
1259 7.34 235%
1393 9.90 235%
1541 13.26 236%
1697 17.45 237%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1373 9.49 234% 1478 11.72 243% 1576 14.06 254%
1490 12.17 235% 1586 14.67 234% 1678 17.31 235% 1765 20.02 240%
1628 15.79 235% 1711 18.41 235%
1776 20.30 236%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
8.82
11.05
14.50
18.90
24.41
RPM BHP
3" SP
XP5 (Extra High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
6" SP
E.R.
(%)
212%
196% 1457 15.92 198% 1575 19.50 206% 1683 23.18 212%
205% 1557 20.34 200% 1648 23.76 196% 1741 27.54 196%
216% 1688 26.35 209% 1770 30.17 204%
220%
4" SP
E.R.
(%)
3" SP
XP7 (Extra High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 2.54 ft²
2" SP
E.R.
(%)
232%
235%
238%
240%
241%
241%
242%
RPM BHP
3" SP
XP (Extra High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
10.05
12.74
17.08
22.70
29.86
5" SP
E.R.
(%)
4" SP
E.R.
(%)
1144 6.40 210% 1286
1249 8.56 208% 1364
1386 11.68 220% 1488
1536 15.72 229% 1628
1695 20.84 231% 1779
2" SP
E.R.
(%)
199%
220%
228%
229%
229%
229%
229%
1273
1340
1463
1604
1758
3" SP
HP5 (High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
200%
202%
214%
220%
221%
RPM BHP
Nozzle Outlet Area: 2.54 ft²
2" SP
E.R.
(%)
205%
225%
231%
231%
231%
231%
231%
7.28
10.00
13.92
19.15
25.89
4" SP
E.R.
(%)
PerformanceData
HP (High Velocity Nozzle - High Plume Windband)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
39
PerformanceData
330 TVIFE
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 40.25"
Max RPM = Class I: 1234; Class II: 1613
Tip Speed FPM = 10.54 x RPM
Min Motor Frame: 215TC
Max Motor Frame: 326TC
Windband Outlet Area: 19.39 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
175.90
B
119.15
C
56.75
D
60.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
7850
11875
15900
19925
23950
27975
32000
491 1.06
639 2.18
802 4.07
974 7.00
1150 11.21
1329 16.99
1509 24.56
1687
2552
3417
4282
5147
6013
6878
Nozzle Outlet Area: 4.65 ft²
1" SP
E.R.
(%)
169%
168%
168%
169%
169%
169%
169%
RPM BHP
603 1.96
721 3.32
868 5.53
1028 8.78
1196 13.33
1369 19.45
1544 27.34
2" SP
E.R.
(%)
178%
169%
168%
168%
168%
169%
169%
RPM BHP
789
871
989
1132
1285
1446
1613
4.06
5.95
8.64
12.53
17.71
24.47
33.06
3" SP
E.R.
(%)
189%
175%
169%
168%
168%
168%
168%
1003
1102
1227
1369
1521
8.87
12.09
16.45
22.23
29.64
MV7 (Medium Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
6300
9550
12800
16050
19300
22550
25800
501 0.896
643 1.73
802 3.11
969 5.21
1141 8.23
1317 12.38
1494 17.80
1354
2053
2751
3450
4148
4847
5545
RPM BHP
615 1.70
735 2.80
877 4.44
1032 6.82
1195 10.12
1363 14.52
1534 20.19
2" SP
0.5" SP
E.R.
(%)
191%
180%
180%
179%
178%
177%
177%
RPM BHP
4650
7200
9750
12300
14850
17400
19950
492 0.68
634 1.32
792 2.37
960 4.01
1134 6.39
1311 9.67
1490 13.98
999
1547
2096
2644
3192
3740
4288
12.08
15.90
20.60
26.95
34.95
5" SP
E.R.
(%)
40
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
184%
177% 1308 19.79 179% 1400 23.84 181% 1490 28.17 183%
171% 1407 25.16 174% 1493 29.92 177% 1574 34.78 179%
168% 1525 31.81 170% 1600 36.96 171%
168%
RPM BHP
891
1010
1148
1296
1452
1613
5.16
7.32
10.27
14.10
19.03
25.22
E.R.
(%)
188%
180%
181%
180%
179%
178%
RPM BHP
1021
1129
1253
1390
1537
4" SP
E.R.
(%)
7.72
10.47
13.92
18.31
23.82
197%
184%
180%
181%
180%
RPM BHP
1138
1236
1350
1478
10.47
13.79
17.77
22.68
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
204%
190% 1333 17.23 196% 1424 20.82 201% 1510 24.52 204%
182% 1441 21.80 185% 1526 25.95 189% 1606 30.22 193%
180% 1561 27.22 180%
RPM BHP
605 1.30
729 2.19
871 3.46
1025 5.29
1189 7.88
1358 11.35
1532 15.90
2" SP
E.R.
(%)
188%
185%
181%
178%
177%
176%
176%
RPM BHP
3" SP
E.R.
(%)
883 4.05 187%
1008 5.84 185%
1146 8.13 182%
1295 11.15 180%
1450 14.98 178%
1613 19.91 177%
RPM BHP
4" SP
E.R.
(%)
1013 6.10 190%
1125 8.32 186%
1253 11.15 185%
1392 14.63 182%
1539 18.95 180%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1127 8.28 191%
1230 10.95 188% 1326 13.71 190% 1415 16.57 191% 1499 19.53 191%
1350 14.26 186% 1439 17.44 187% 1522 20.73 187% 1601 24.16 189%
1481 18.24 184% 1564 21.94 185%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
Nozzle Outlet Area: 4.65 ft²
1" SP
E.R.
(%)
185%
180%
177%
176%
176%
176%
177%
1125
1210
1317
1449
1593
3" SP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
180%
173%
169%
168%
168%
RPM BHP
Nozzle Outlet Area: 4.65 ft²
1" SP
E.R.
(%)
180%
180%
178%
177%
176%
176%
176%
4" SP
E.R.
(%)
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
RPM BHP
7175
10500
13825
17150
20475
23800
27125
512 1.20
659 2.54
820 4.82
988 8.32
1160 13.35
1334 20.18
1510 29.14
2319
3394
4468
5543
6618
7693
8767
Nozzle Outlet Area: 3.09 ft²
0.5" SP
FAN NOZINLET ZLE
CFM
OV
1" SP
E.R.
(%)
200%
203%
202%
200%
199%
198%
198%
RPM BHP
616 2.03
739 3.62
885 6.18
1042 9.97
1206 15.28
1374 22.40
1546 31.70
2" SP
E.R.
(%)
186%
201%
203%
203%
201%
200%
199%
RPM BHP
3" SP
E.R.
(%)
RPM BHP
882 6.00 189% 1020
1003 9.04 200% 1113
1143 13.38 202% 1238
1294 19.28 203% 1376
1452 27.01 203% 1525
HV7 (High Velocity Nozzle)
RPM BHP
6075
8775
11475
14175
16875
19575
22275
527 1.04
670 2.08
826 3.79
987 6.34
1153 9.96
1322 14.87
1492 21.23
1964
2836
3709
4582
5454
6327
7200
1" SP
E.R.
(%)
210%
213%
212%
210%
209%
208%
208%
RPM BHP
631 1.79
754 3.06
896 5.01
1048 7.85
1206 11.75
1368 16.90
1533 23.54
2" SP
E.R.
(%)
193%
210%
212%
213%
212%
211%
210%
RPM BHP
821
899
1021
1157
1302
1455
1611
4825
6975
9125
11275
13425
15575
17725
526 0.83
669 1.64
824 2.97
985 4.96
1150 7.78
1317 11.56
1486 16.47
1560
2254
2949
3644
4339
5034
5729
1" SP
E.R.
(%)
205%
210%
210%
209%
208%
207%
207%
3.73
5.19
7.62
10.93
15.32
21.05
28.20
E.R.
(%)
201%
194%
209%
211%
212%
213%
212%
RPM BHP
1037
1132
1256
1391
1535
RPM BHP
629 1.44
753 2.43
895 3.97
1046 6.18
1204 9.23
1365 13.24
1529 18.38
2" SP
0.5" SP
RPM BHP
E.R.
(%)
187%
205%
209%
210%
210%
209%
208%
RPM BHP
816 3.00
897 4.17
1020 6.09
1156 8.69
1301 12.14
1453 16.61
1609 22.21
7000 3111
9600 4266
12200 5422
14800 6577
17400 7733
20000 8888
22600 10044
567 1.63
709 3.24
862 5.83
1020 9.67
1182 15.04
1345 22.15
1510 31.33
E.R.
(%)
194%
188%
204%
207%
209%
210%
210%
RPM BHP
664
786
925
1074
1228
1386
1546
0.5" SP
RPM BHP
6000
8325
10650
12975
15300
17625
19950
558 1.29
701 2.52
854 4.50
1012 7.43
1174 11.54
1339 17.06
1504 24.12
2667
3700
4733
5766
6800
7833
8866
2.51
4.34
7.16
11.26
16.86
24.25
33.65
RPM BHP
654 2.05
780 3.52
920 5.73
1069 8.89
1224 13.25
1382 18.96
1543 26.27
0.5" SP
E.R.
(%)
207%
207%
208%
209%
209%
209%
209%
RPM BHP
926
1044
1175
1317
1465
6.76
10.06
14.58
20.68
28.57
E.R.
(%)
207%
207%
207%
208%
208%
RPM BHP
1052
1154
1272
1402
1541
RPM BHP
5225
7225
9225
11225
13225
15225
17225
558 1.03
701 1.97
854 3.48
1012 5.70
1173 8.79
1336 12.89
1501 18.18
2322
3211
4100
4989
5878
6766
7655
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
191%
183% 1321 19.36 181% 1428 23.71 186% 1526 28.19 191%
198% 1413 24.79 191% 1496 28.99 184% 1579 33.52 181%
201% 1533 32.19 199% 1607 36.83 197%
202%
10.72
13.41
17.57
22.92
29.56
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
200%
189% 1342 16.88 190% 1446 20.72 196% 1539 24.59 200%
204% 1434 21.10 196% 1518 24.86 190% 1604 29.04 189%
209% 1554 26.91 207%
211%
4" SP
E.R.
(%)
RPM BHP
8.66
10.79
14.11
18.31
23.58
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
193%
184% 1338 13.62 185% 1439 16.70 190% 1531 19.87 194%
199% 1432 16.96 191% 1515 20.02 185% 1599 23.38 184%
205% 1553 21.57 202%
207%
RPM BHP
653 1.67
778 2.79
918 4.48
1068 6.91
1222 10.19
1379 14.47
1539 19.95
9.43
13.17
18.17
24.71
33.06
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
208%
207% 1252 16.30 206% 1353 19.97 209% 1466 24.67 220%
207% 1363 21.90 207% 1448 25.70 207% 1528 29.56 206% 1610 33.89 208%
207% 1484 28.92 207% 1563 33.29 207%
208%
E.R.
(%)
216%
215%
214%
214%
214%
213%
213%
RPM BHP
822 3.86
917 5.64
1039 8.30
1174 11.97
1317 16.78
1465 22.93
3" SP
E.R.
(%)
223%
216%
215%
215%
215%
214%
RPM BHP
1041
1146
1269
1403
1543
8.06
11.04
15.12
20.45
27.07
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
220%
216% 1245 13.99 218% 1340 17.17 220% 1433 20.59 222%
215% 1357 18.38 215% 1441 21.86 216% 1522 25.55 218% 1600 29.37 219%
215% 1483 24.15 215% 1559 27.94 215%
215%
Nozzle Outlet Area: 2.25 ft²
2" SP
E.R.
(%)
214%
210%
208%
208%
208%
207%
207%
RPM BHP
3" SP
E.R.
(%)
915 4.59 215%
1034 6.60 211%
1169 9.40 210%
1312 13.06 209%
1461 17.76 208%
1613 23.61 208%
RPM BHP
4" SP
E.R.
(%)
RPM BHP
1042 6.71 223%
1141 8.91 214% 1245
1262 12.01 211% 1350
1395 16.04 210% 1474
1536 21.10 209% 1608
11.53
14.76
19.11
24.57
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
219% 1340 14.25 223% 1428 17.05 226%
213% 1437 17.79 216% 1521 21.02 219% 1600 24.32 222%
211% 1550 22.32 212%
210%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
Nozzle Outlet Area: 2.25 ft²
2" SP
1" SP
E.R.
(%)
210%
208%
208%
208%
207%
207%
208%
1166
1236
1348
1475
1611
3" SP
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
191%
199%
209%
211%
212%
RPM BHP
1034 6.27 186% 1160
1130 8.34 194% 1233
1255 11.33 204% 1347
1391 15.18 207% 1474
1534 20.03 209% 1611
2" SP
1" SP
E.R.
(%)
215%
214%
214%
213%
213%
213%
213%
7.77
10.40
14.17
19.04
25.24
RPM BHP
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
6" SP
E.R.
(%)
Nozzle Outlet Area: 2.25 ft²
1" SP
E.R.
(%)
207%
208%
209%
209%
210%
210%
210%
RPM BHP
4" SP
E.R.
(%)
3" SP
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
12.24
15.53
20.83
27.69
36.44
5" SP
E.R.
(%)
Nozzle Outlet Area: 3.09 ft²
0.5" SP
RPM BHP
1155
1216
1328
1456
1596
3" SP
HV5 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
182%
194%
200%
202%
203%
RPM BHP
Nozzle Outlet Area: 3.09 ft²
0.5" SP
FAN NOZINLET ZLE
CFM
OV
8.86
12.18
17.01
23.35
31.63
4" SP
E.R.
(%)
PerformanceData
HV (High Velocity Nozzle)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
41
PerformanceData
330 TVIFE (HIGH PLUME)
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 40.25"
Max RPM = Class I: 1234; Class II: 1613
Tip Speed FPM = 10.54 x RPM
Min Motor Frame: 215TC
Max Motor Frame: 326TC
Windband Outlet Area: 19.39 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
205.12
B
148.37
C
56.75
D
60.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MP (Medium Velocity Nozzle - High Plume Windband)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
7850
11875
15900
19925
23950
27975
32000
491 1.06
639 2.18
802 4.07
974 7.00
1150 11.21
1329 16.99
1509 24.56
1687
2552
3417
4282
5147
6013
6878
1" SP
E.R.
(%)
175%
180%
182%
184%
184%
185%
185%
RPM BHP
603 1.96
721 3.32
868 5.53
1028 8.78
1196 13.33
1369 19.45
1544 27.34
Nozzle Outlet Area: 4.65 ft²
2" SP
E.R.
(%)
181%
176%
178%
181%
183%
184%
184%
RPM BHP
789
871
989
1132
1285
1446
1613
4.06
5.95
8.64
12.53
17.71
24.47
33.06
3" SP
E.R.
(%)
180%
179%
175%
177%
179%
181%
182%
1003
1102
1227
1369
1521
8.87
12.09
16.45
22.23
29.64
MP7 (Medium Velocity Nozzle - High Plume Windband)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
6300
9550
12800
16050
19300
22550
25800
501 0.90
643 1.73
802 3.11
969 5.21
1141 8.23
1317 12.38
1494 17.80
1354
2053
2751
3450
4148
4847
5545
1" SP
E.R.
(%)
185%
188%
192%
193%
194%
195%
195%
RPM BHP
615 1.70
735 2.80
877 4.44
1032 6.82
1195 10.12
1363 14.52
1534 20.19
RPM BHP
891
1010
1148
1296
1452
1613
5.16
7.32
10.27
14.10
19.03
25.22
0.5" SP
RPM BHP
4650
7200
9750
12300
14850
17400
19950
492 0.68
634 1.32
792 2.37
960 4.01
1134 6.39
1311 9.67
1490 13.98
999
1547
2096
2644
3192
3740
4288
1" SP
E.R.
(%)
180%
185%
191%
194%
195%
196%
197%
E.R.
(%)
190%
185%
186%
188%
190%
192%
RPM BHP
605 1.30
729 2.19
871 3.46
1025 5.29
1189 7.88
1358 11.35
1532 15.90
2" SP
E.R.
(%)
181%
181%
184%
189%
192%
194%
195%
RPM BHP
1125
1210
1317
1449
1593
3" SP
1021
1129
1253
1390
1537
7.72
10.47
13.92
18.31
23.82
187%
188%
185%
186%
188%
883 4.05 183%
1008 5.84 181%
1146 8.13 183%
1295 11.15 186%
1450 14.98 189%
1613 19.91 191%
42
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
179%
180% 1308 19.79 180% 1400 23.84 178% 1490 28.17 178%
176% 1407 25.16 178% 1493 29.92 180% 1574 34.78 181%
176% 1525 31.81 175% 1600 36.96 176%
177%
RPM BHP
1138
1236
1350
1478
10.47
13.79
17.77
22.68
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
190%
190% 1333 17.23 188% 1424 20.82 187% 1510 24.52 189%
186% 1441 21.80 189% 1526 25.95 190% 1606 30.22 189%
185% 1561 27.22 185%
RPM BHP
4" SP
E.R.
(%)
1013 6.10 178%
1125 8.32 182%
1253 11.15 181%
1392 14.63 182%
1539 18.95 185%
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
1127 8.28 181%
1230 10.95 183% 1326 13.71 179% 1415 16.57 178% 1499 19.53 180%
1350 14.26 181% 1439 17.44 183% 1522 20.73 183% 1601 24.16 181%
1481 18.24 181% 1564 21.94 180%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
Nozzle Outlet Area: 4.65 ft²
3" SP
E.R.
(%)
12.08
15.90
20.60
26.95
34.95
5" SP
E.R.
(%)
4" SP
E.R.
(%)
RPM BHP
MP5 (Medium Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
179%
177%
176%
177%
179%
RPM BHP
Nozzle Outlet Area: 4.65 ft²
2" SP
E.R.
(%)
190%
185%
187%
191%
192%
193%
194%
4" SP
E.R.
(%)
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
7175
10500
13825
17150
20475
23800
27125
512 1.20
659 2.54
820 4.82
988 8.32
1160 13.35
1334 20.18
1510 29.14
2319
3394
4468
5543
6618
7693
8767
1" SP
E.R.
(%)
216%
221%
220%
220%
220%
220%
220%
RPM BHP
616 2.03
739 3.62
885 6.18
1042 9.97
1206 15.28
1374 22.40
1546 31.70
Nozzle Outlet Area: 3.09 ft²
2" SP
E.R.
(%)
197%
218%
221%
221%
220%
220%
220%
RPM BHP
3" SP
E.R.
(%)
RPM BHP
882 6.00 198% 1020
1003 9.04 213% 1113
1143 13.38 221% 1238
1294 19.28 221% 1376
1452 27.01 221% 1525
HP7 (High Velocity Nozzle - High Plume Windband)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
6075
8775
11475
14175
16875
19575
22275
527 1.04
670 2.08
826 3.79
987 6.34
1153 9.96
1322 14.87
1492 21.23
1964
2836
3709
4582
5454
6327
7200
1" SP
E.R.
(%)
224%
231%
231%
231%
231%
231%
231%
RPM BHP
631 1.79
754 3.06
896 5.01
1048 7.85
1206 11.75
1368 16.90
1533 23.54
RPM BHP
821
899
1021
1157
1302
1455
1611
3.73
5.19
7.62
10.93
15.32
21.05
28.20
0.5" SP
RPM BHP
4825
6975
9125
11275
13425
15575
17725
526 0.83
669 1.64
824 2.97
985 4.96
1150 7.78
1317 11.56
1486 16.47
1560
2254
2949
3644
4339
5034
5729
1" SP
E.R.
(%)
218%
228%
229%
229%
229%
229%
229%
RPM BHP
E.R.
(%)
222%
205%
220%
230%
231%
231%
231%
RPM BHP
1037
1132
1256
1391
1535
629 1.44
753 2.43
895 3.97
1046 6.18
1204 9.23
1365 13.24
1529 18.38
RPM BHP
816 3.00
897 4.17
1020 6.09
1156 8.69
1301 12.14
1453 16.61
1609 22.21
0.5" SP
RPM BHP
7000 3111
9600 4266
12200 5422
14800 6577
17400 7733
20000 8888
22600 10044
567 1.63
709 3.24
862 5.83
1020 9.67
1182 15.04
1345 22.15
1510 31.33
1" SP
E.R.
(%)
235%
239%
241%
242%
242%
243%
243%
RPM BHP
E.R.
(%)
215%
200%
215%
226%
228%
228%
229%
664
786
925
1074
1228
1386
1546
2.51
4.34
7.16
11.26
16.86
24.25
33.65
RPM BHP
926
1044
1175
1317
1465
6.76
10.06
14.58
20.68
28.57
0.5" SP
RPM BHP
6000
8325
10650
12975
15300
17625
19950
558 1.29
701 2.52
854 4.50
1012 7.43
1174 11.54
1339 17.06
1504 24.12
2667
3700
4733
5766
6800
7833
8866
1" SP
E.R.
(%)
239%
244%
247%
248%
249%
250%
250%
RPM BHP
654 2.05
780 3.52
920 5.73
1069 8.89
1224 13.25
1382 18.96
1543 26.27
RPM BHP
822 3.86
917 5.64
1039 8.30
1174 11.97
1317 16.78
1465 22.93
E.R.
(%)
232%
233%
235%
238%
239%
0.5" SP
RPM BHP
5225
7225
9225
11225
13225
15225
17225
558 1.03
701 1.97
854 3.48
1012 5.70
1173 8.79
1336 12.89
1501 18.18
2322
3211
4100
4989
5878
6766
7655
1" SP
E.R.
(%)
236%
238%
239%
240%
240%
240%
241%
E.R.
(%)
254%
235%
238%
240%
243%
245%
RPM BHP
653 1.67
778 2.79
918 4.48
1068 6.91
1222 10.19
1379 14.47
1539 19.95
2" SP
E.R.
(%)
234%
236%
237%
239%
239%
240%
240%
RPM BHP
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
10.72
13.41
17.57
22.92
29.56
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
221%
204% 1342 16.88 209% 1446 20.72 217% 1539 24.59 222%
212% 1434 21.10 206% 1518 24.86 204% 1604 29.04 206%
222% 1554 26.91 215%
229%
RPM BHP
RPM BHP
915 4.59 234%
1034 6.60 235%
1169 9.40 236%
1312 13.06 237%
1461 17.76 239%
1613 23.61 239%
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
214%
199% 1338 13.62 203% 1439 16.70 210% 1531 19.87 215%
207% 1432 16.96 201% 1515 20.02 199% 1599 23.38 200%
217% 1553 21.57 210%
225%
1052
1154
1272
1402
1541
9.43
13.17
18.17
24.71
33.06
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
236%
232% 1252 16.30 232% 1353 19.97 237% 1466 24.67 250%
233% 1363 21.90 232% 1448 25.70 232% 1528 29.56 232% 1610 33.89 235%
235% 1484 28.92 234% 1563 33.29 233%
237%
Nozzle Outlet Area: 2.25 ft²
RPM BHP
1041
1146
1269
1403
1543
8.06
11.04
15.12
20.45
27.07
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
240%
236% 1245 13.99 235% 1340 17.17 241% 1433 20.59 252%
238% 1357 18.38 236% 1441 21.86 234% 1522 25.55 235% 1600 29.37 238%
240% 1483 24.15 238% 1559 27.94 237%
242%
Nozzle Outlet Area: 2.25 ft²
3" SP
E.R.
(%)
8.66
10.79
14.11
18.31
23.58
5" SP
E.R.
(%)
Nozzle Outlet Area: 2.25 ft²
RPM BHP
4" SP
E.R.
(%)
RPM BHP
1042 6.71 242%
1141 8.91 235% 1245
1262 12.01 235% 1350
1395 16.04 236% 1474
1536 21.10 237% 1608
11.53
14.76
19.11
24.57
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
235% 1340 14.25 243% 1428 17.05 254%
235% 1437 17.79 234% 1521 21.02 235% 1600 24.32 240%
235% 1550 22.32 235%
236%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
6" SP
E.R.
(%)
212%
196% 1321 19.36 198% 1428 23.71 206% 1526 28.19 212%
205% 1413 24.79 200% 1496 28.99 196% 1579 33.52 196%
216% 1533 32.19 209% 1607 36.83 204%
220%
4" SP
E.R.
(%)
3" SP
XP5 (Extra High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
1166
1236
1348
1475
1611
3" SP
2" SP
E.R.
(%)
235%
239%
243%
246%
247%
248%
249%
210%
208%
220%
229%
231%
RPM BHP
1034 6.27 204% 1160
1130 8.34 203% 1233
1255 11.33 215% 1347
1391 15.18 225% 1474
1534 20.03 228% 1611
XP7 (Extra High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
7.77
10.40
14.17
19.04
25.24
RPM BHP
2" SP
E.R.
(%)
232%
234%
237%
240%
241%
241%
242%
RPM BHP
4" SP
E.R.
(%)
3" SP
XP (Extra High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
12.24
15.53
20.83
27.69
36.44
5" SP
E.R.
(%)
Nozzle Outlet Area: 3.09 ft²
2" SP
E.R.
(%)
199%
220%
228%
228%
229%
229%
229%
1155
1216
1328
1456
1596
3" SP
HP5 (High Velocity Nozzle - High Plume Windband)
FAN NOZINLET ZLE
CFM
OV
199%
202%
215%
220%
221%
RPM BHP
Nozzle Outlet Area: 3.09 ft²
2" SP
E.R.
(%)
205%
225%
231%
231%
231%
231%
231%
8.86
12.18
17.01
23.35
31.63
4" SP
E.R.
(%)
PerformanceData
HP (High Velocity Nozzle - High Plume Windband)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
43
PerformanceData
365 TVIFE
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 44.50"
Max RPM = Class I: 1116; Class II: 1459
Tip Speed FPM = 11.65 x RPM
Min Motor Frame: 254TC
Max Motor Frame: 404TC
Windband Outlet Area: 23.71 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
187.85
B
131.10
C
56.75
D
65.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
9600
14525
19450
24375
29300
34225
39150
444 1.29
578 2.67
726 4.99
882 8.58
1041 13.73
1203 20.81
1366 30.09
1688
2554
3420
4286
5152
6018
6884
Nozzle Outlet Area: 5.69 ft²
1" SP
E.R.
(%)
169%
168%
168%
169%
169%
169%
169%
RPM BHP
545
652
786
931
1083
1239
1398
2.40
4.06
6.78
10.77
16.35
23.82
33.52
2" SP
E.R.
(%)
178%
168%
168%
168%
168%
169%
169%
RPM BHP
714
788
895
1024
1163
1309
4.98
7.28
10.57
15.31
21.69
29.98
3" SP
E.R.
(%)
189%
175%
169%
168%
168%
168%
907
997
1110
1239
1377
10.83
14.79
20.11
27.21
36.33
MV7 (Medium Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
7700
11675
15650
19625
23600
27575
31550
453 1.09
582 2.12
725 3.79
877 6.38
1033 10.09
1191 15.13
1352 21.79
1354
2053
2752
3451
4150
4849
5548
RPM BHP
556 2.07
665 3.42
793 5.43
933 8.33
1081 12.37
1233 17.75
1388 24.70
2" SP
0.5" SP
E.R.
(%)
191%
180%
180%
179%
178%
177%
177%
RPM BHP
5700
8825
11950
15075
18200
21325
24450
446 0.84
574 1.62
718 2.92
871 4.94
1028 7.87
1189 11.91
1351 17.21
1002
1552
2101
2651
3200
3750
4299
14.74
19.46
25.22
32.96
42.81
5" SP
E.R.
(%)
44
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
184%
177% 1183 24.19 179% 1266 29.13 180% 1348 34.46 183%
171% 1273 30.78 174% 1351 36.62 177% 1424 42.55 179%
168% 1380 38.94 170% 1448 45.26 171%
168%
RPM BHP
E.R.
(%)
RPM BHP
806 6.32 188% 924
914 8.96 180% 1021
1039 12.58 181% 1133
1173 17.27 180% 1258
1313 23.24 179% 1390
4" SP
E.R.
(%)
9.45
12.79
17.00
22.42
29.10
198%
184%
180%
181%
180%
RPM BHP
1029
1118
1221
1337
12.79
16.86
21.72
27.74
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
204%
190% 1206 21.08 196% 1288 25.45 201% 1366 29.99 204%
182% 1304 26.69 186% 1381 31.78 189% 1453 36.97 193%
180% 1412 33.28 180%
RPM BHP
548 1.60
660 2.68
789 4.25
929 6.50
1078 9.69
1231 13.96
1389 19.56
2" SP
E.R.
(%)
189%
185%
181%
178%
177%
176%
176%
RPM BHP
707 3.33
800 4.97
913 7.16
1039 10.00
1173 13.68
1314 18.40
3" SP
E.R.
(%)
190%
187%
185%
182%
180%
178%
RPM BHP
917
1019
1135
1261
1394
7.47
10.21
13.68
17.95
23.24
4" SP
E.R.
(%)
190%
187%
185%
182%
180%
RPM BHP
1020
1113
1222
1342
10.14
13.40
17.47
22.41
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
191%
188% 1200 16.78 189% 1281 20.31 191% 1357 23.95 191%
186% 1303 21.39 187% 1378 25.41 187% 1449 29.58 188%
184% 1417 26.94 185%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
Nozzle Outlet Area: 5.69 ft²
1" SP
E.R.
(%)
186%
180%
177%
176%
176%
176%
176%
1017
1095
1192
1311
1442
3" SP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
179%
173%
169%
168%
168%
RPM BHP
Nozzle Outlet Area: 5.69 ft²
1" SP
E.R.
(%)
180%
180%
178%
177%
176%
176%
176%
4" SP
E.R.
(%)
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
RPM BHP
8775
12825
16875
20925
24975
29025
33075
463
596
741
892
1047
1204
1363
2320
3391
4462
5533
6604
7675
8746
Nozzle Outlet Area: 3.78 ft²
0.5" SP
FAN NOZINLET ZLE
CFM
OV
1.47
3.11
5.87
10.12
16.22
24.51
35.41
1" SP
E.R.
(%)
200%
203%
202%
200%
199%
198%
198%
RPM BHP
557
668
799
941
1089
1241
1395
2.48
4.42
7.51
12.13
18.59
27.27
38.47
2" SP
E.R.
(%)
186%
201%
203%
203%
201%
200%
199%
RPM BHP
798
907
1032
1168
1311
1457
7.34
11.04
16.27
23.42
32.84
44.71
3" SP
E.R.
(%)
189%
200%
202%
203%
203%
202%
RPM BHP
923
1006
1118
1243
1377
HV7 (High Velocity Nozzle)
RPM BHP
7425
10725
14025
17325
20625
23925
27225
476 1.27
606 2.54
747 4.63
893 7.75
1043 12.18
1195 18.15
1349 25.93
1963
2836
3709
4581
5454
6327
7199
1" SP
E.R.
(%)
209%
213%
212%
210%
209%
208%
208%
RPM BHP
570 2.18
682 3.73
810 6.12
948 9.60
1091 14.36
1237 20.65
1386 28.73
2" SP
E.R.
(%)
192%
210%
212%
213%
212%
211%
210%
RPM BHP
743
813
923
1046
1178
1316
1457
5900
8550
11200
13850
16500
19150
21800
476 1.02
606 2.02
748 3.67
895 6.15
1045 9.64
1198 14.36
1352 20.49
1560
2261
2962
3662
4363
5064
5765
1" SP
E.R.
(%)
205%
210%
210%
209%
208%
207%
207%
4.56
6.34
9.30
13.34
18.74
25.73
34.45
E.R.
(%)
201%
194%
208%
211%
213%
213%
212%
RPM BHP
938
1024
1136
1258
1388
RPM BHP
569 1.76
683 3.00
812 4.90
950 7.64
1094 11.43
1241 16.43
1391 22.85
2" SP
0.5" SP
RPM BHP
E.R.
(%)
187%
206%
209%
210%
210%
209%
208%
RPM BHP
738 3.67
813 5.13
925 7.50
1049 10.72
1182 15.03
1320 20.56
8575 3118
513 2.00
11750 4272
642 3.97
14925 5427
780 7.14
18100 6581
923 11.83
21275 7736 1069 18.38
24450 8890 1217 27.10
27625 10044 1365 38.23
E.R.
(%)
194%
189%
204%
208%
210%
210%
RPM BHP
601
712
838
972
1111
1254
1398
0.5" SP
935
1024
1138
1262
1393
3.07
5.33
8.80
13.79
20.62
29.67
41.10
2" SP
E.R.
(%)
207%
207%
208%
209%
209%
209%
209%
RPM BHP
765
838
945
1064
1191
1325
RPM BHP
7325
10150
12975
15800
18625
21450
24275
505 1.58
633 3.07
770 5.45
913 9.02
1058 13.96
1206 20.60
1355 29.13
2663
3691
4718
5745
6772
7799
8826
RPM BHP
591
705
831
964
1103
1245
1390
0.5" SP
5.78
8.27
12.32
17.89
25.27
34.91
E.R.
(%)
221%
207%
207%
207%
208%
208%
RPM BHP
6400
8850
11300
13750
16200
18650
21100
505 1.26
635 2.42
774 4.28
917 7.01
1063 10.80
1211 15.85
1360 22.34
2327
3218
4109
4999
5890
6781
7672
7.67
10.25
13.95
18.72
24.76
RPM BHP
951
1044
1151
1268
1394
2.50
4.29
6.97
10.77
16.02
22.90
31.73
2" SP
E.R.
(%)
216%
215%
215%
214%
214%
213%
213%
RPM BHP
E.R.
(%)
191%
183% 1195 23.66 181% 1292 28.99 186% 1380 34.42 191%
197% 1277 30.22 191% 1352 35.34 184% 1428 40.93 181%
201% 1385 39.21 199% 1452 44.87 196%
202%
1055
1118
1219
1334
1457
13.12
16.39
21.47
28.01
36.13
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
200%
190% 1214 20.64 190% 1308 25.33 196% 1392 30.06 200%
204% 1297 25.79 196% 1373 30.39 190% 1451 35.51 189%
209% 1406 32.93 207%
211%
4" SP
E.R.
(%)
185%
194%
204%
207%
209%
RPM BHP
1049
1117
1221
1338
10.58
13.25
17.35
22.61
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
193%
185% 1211 16.69 185% 1303 20.50 190% 1386 24.37 194%
200% 1298 20.87 191% 1373 24.63 185% 1449 28.76 184%
205% 1409 26.60 202%
RPM BHP
591 2.05
704 3.42
832 5.51
967 8.47
1107 12.51
1250 17.81
1395 24.54
11.51
16.11
22.24
30.19
40.42
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
208%
207% 1133 19.96 206% 1224 24.43 209% 1326 30.17 220%
207% 1234 26.84 207% 1310 31.43 207% 1383 36.21 207% 1457 41.49 208%
207% 1342 35.33 207% 1414 40.71 207%
208%
RPM BHP
743
829
938
1059
1187
1320
1458
4.71
6.88
10.09
14.52
20.30
27.71
37.13
3" SP
E.R.
(%)
222%
217%
215%
215%
214%
214%
214%
RPM BHP
941
1035
1145
1266
1392
9.83
13.43
18.35
24.82
32.84
4" SP
E.R.
(%)
220%
216%
215%
215%
215%
2" SP
RPM BHP
1125
1225
1338
1459
E.R.
(%)
214%
210%
209%
208%
208%
208%
207%
RPM BHP
742 3.94
829 5.64
937 8.11
1059 11.55
1188 16.02
1323 21.78
3" SP
E.R.
(%)
227%
215%
211%
210%
208%
208%
17.05
22.33
29.29
38.00
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
218% 1211 20.92 220% 1295 25.08 222%
215% 1302 26.63 217% 1375 31.10 218% 1446 35.79 219%
215% 1407 33.93 215%
215%
RPM BHP
943
1033
1143
1264
1392
8.21
10.92
14.73
19.71
25.94
4" SP
E.R.
(%)
222%
214%
211%
210%
209%
RPM BHP
1127
1222
1335
1456
14.13
18.08
23.45
30.13
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
219% 1213 17.46 223% 1293 20.91 227%
213% 1301 21.81 216% 1377 25.77 219% 1448 29.78 222%
211% 1403 27.34 212%
210%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
7" SP
E.R.
(%)
Nozzle Outlet Area: 2.75 ft²
1" SP
E.R.
(%)
210%
208%
208%
208%
207%
208%
207%
191%
200%
209%
211%
212%
RPM BHP
3" SP
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 2.75 ft²
1" SP
E.R.
(%)
215%
214%
214%
213%
213%
213%
213%
9.50
12.71
17.32
23.26
30.83
RPM BHP
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
6" SP
E.R.
(%)
Nozzle Outlet Area: 2.75 ft²
1" SP
E.R.
(%)
207%
208%
209%
209%
209%
210%
210%
RPM BHP
4" SP
E.R.
(%)
3" SP
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
14.93
18.93
25.39
33.69
44.39
5" SP
E.R.
(%)
Nozzle Outlet Area: 3.78 ft²
0.5" SP
RPM BHP
1044
1099
1200
1315
1442
3" SP
HV5 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
182%
194%
200%
202%
203%
RPM BHP
Nozzle Outlet Area: 3.78 ft²
0.5" SP
FAN NOZINLET ZLE
CFM
OV
10.84
14.85
20.69
28.44
38.47
4" SP
E.R.
(%)
PerformanceData
HV (High Velocity Nozzle)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
45
PerformanceData
402 TVIFE
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 49.00"
Max RPM = Class I: 1013; Class II: 1325
Tip Speed FPM = 12.83 x RPM
Min Motor Frame: 256TC
Max Motor Frame: 405TC
Windband Outlet Area: 28.75 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
200.50
B
143.75
C
56.75
D
71.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
11625
17600
23575
29550
35525
41500
47475
403
525
659
801
946
1093
1241
1686
2552
3419
4285
5152
6018
6885
1.56
3.24
6.04
10.41
16.68
25.27
36.52
Nozzle Outlet Area: 6.90 ft²
1" SP
E.R.
E.R.
RPM BHP
RPM
(%)
(%)
169% 495 2.91 178%
168% 592 4.92 168% 716
168% 714 8.22 168% 813
169% 845 13.04 168% 930
169% 983 19.79 168% 1056
169% 1125 28.86 169% 1189
169% 1270 40.68 169%
2" SP
BHP
8.84
12.83
18.57
26.28
36.37
3" SP
E.R.
(%)
0.5" SP
RPM BHP
9350
14175
19000
23825
28650
33475
38300
412 1.33
529 2.57
659 4.61
797 7.75
939 12.27
1083 18.41
1229 26.49
1356
2056
2755
3455
4155
4855
5554
E.R.
E.R.
RPM BHP
RPM
(%)
(%)
180% 505 2.51 191% 652
180% 604 4.15 180% 732
178% 721 6.60 180% 831
177% 848 10.12 179% 944
176% 983 15.06 178% 1066
176% 1121 21.59 177% 1194
176% 1262 30.05 177%
0.5" SP
RPM BHP
6900
10675
14450
18225
22000
25775
29550
405 1.02
521 1.96
650 3.50
789 5.95
931 9.46
1077 14.33
1223 20.68
1001
1548
2096
2643
3190
3738
4285
5" SP
E.R.
(%)
2" SP
BHP
5.19
7.66
10.90
15.26
20.98
28.28
3" SP
E.R.
(%)
206%
188%
180%
181%
180%
179%
RPM BHP
839
928
1030
1143
1264
4" SP
E.R.
(%)
46
6" SP
E.R.
(%)
11.45
15.54
20.67
27.21
35.41
RPM BHP
5" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
197% 935 15.53 204%
184% 1016 20.48 190% 1096 25.61 196% 1170 30.88 200% 1240 36.33 203%
180% 1110 26.41 182% 1185 32.42 186% 1255 38.60 189% 1320 44.87 193%
181% 1215 33.69 180% 1283 40.40 180%
180%
Nozzle Outlet Area: 6.90 ft²
1" SP
E.R.
E.R.
RPM BHP
RPM
(%)
(%)
186% 497 1.93 188%
180% 599 3.25 185% 726
177% 716 5.14 181% 828
176% 842 7.85 178% 941
176% 976 11.65 177% 1063
177% 1115 16.80 176% 1191
176% 1258 23.54 176% 1324
2" SP
BHP
6.01
8.65
12.04
16.49
22.20
29.45
3" SP
E.R.
(%)
RPM BHP
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
187% 832 9.03 190% 926 12.28 191%
185% 924 12.33 186% 1010 16.21 188% 1089 20.30 190% 1163 24.59 191% 1231 28.93 191%
182% 1029 16.51 185% 1109 21.14 186% 1182 25.85 187% 1250 30.71 187% 1315 35.79 189%
180% 1143 21.66 182% 1216 27.00 184% 1285 32.54 185%
178% 1264 28.07 180%
177%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
Nozzle Outlet Area: 6.90 ft²
1" SP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
176% 824 13.15 180% 924 17.89 184%
169% 905 17.91 172% 994 23.56 177% 1074 29.30 179% 1150 35.34 180% 1224 41.76 183%
168% 1008 24.38 169% 1082 30.54 170% 1156 37.31 174% 1227 44.41 177% 1293 51.56 179%
168% 1126 33.06 168% 1191 40.01 169% 1253 47.18 169% 1315 54.87 171%
168% 1250 43.99 168% 1309 51.84 168%
MV7 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
(%)
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
RPM BHP
10650
15575
20500
25425
30350
35275
40200
421
542
674
812
953
1096
1240
2323
3397
4471
5545
6619
7693
8767
Nozzle Outlet Area: 4.59 ft²
0.5" SP
FAN NOZINLET ZLE
CFM
OV
1.79
3.78
7.15
12.35
19.79
29.93
43.15
1" SP
2" SP
E.R.
E.R.
RPM BHP
RPM
(%)
(%)
201% 506 3.01 186%
203% 607 5.37 201% 725
202% 727 9.16 203% 824
200% 856 14.78 203% 939
199% 991 22.68 201% 1063
198% 1129 33.24 200% 1193
198% 1270 46.99 199%
BHP
8.91
13.41
19.83
28.57
40.05
3" SP
E.R.
(%)
RPM BHP
9000
13000
17000
21000
25000
29000
33000
433 1.55
550 3.08
678 5.60
811 9.40
947 14.76
1085 21.99
1225 31.43
1963
2835
3708
4580
5452
6325
7197
1" SP
2" SP
E.R.
E.R.
RPM BHP
RPM BHP
(%)
(%)
210% 518 2.65 193% 675 5.54
213% 619 4.52 209% 739 7.71
212% 736 7.43 212% 838 11.26
210% 860 11.60 213% 950 16.18
209% 990 17.37 212% 1069 22.67
208% 1123 25.01 211% 1195 31.19
208% 1259 34.86 210% 1323 41.76
3" SP
E.R.
(%)
202%
194%
208%
211%
212%
213%
212%
RPM BHP
852
930
1031
1143
1260
HV5 (High Velocity Nozzle)
RPM BHP
7150
10350
13550
16750
19950
23150
26350
432 1.23
550 2.44
678 4.43
811 7.41
947 11.61
1085 17.27
1224 24.61
1559
2257
2955
3653
4351
5049
5747
1" SP
2" SP
E.R.
E.R.
RPM BHP
RPM
(%)
(%)
205% 517 2.13 188% 671
210% 619 3.61 206% 738
210% 736 5.90 209% 839
209% 861 9.21 210% 951
208% 991 13.76 210% 1071
207% 1124 19.76 209% 1196
206% 1259 27.44 208% 1325
0.5" SP
RPM BHP
10375
14200
18025
21850
25675
29500
33325
466
582
706
835
967
1100
1234
3111
4258
5405
6552
7699
8846
9993
2.42
4.79
8.57
14.18
22.02
32.40
45.72
BHP
4.47
6.21
9.05
12.93
18.10
24.76
33.15
E.R.
(%)
195%
189%
204%
207%
210%
210%
210%
RPM BHP
546
645
758
879
1005
1134
1264
3.73
6.41
10.54
16.51
24.71
35.52
49.18
2" SP
0.5" SP
E.R.
(%)
208%
207%
208%
208%
209%
209%
209%
RPM BHP
760
856
963
1078
1199
1323
RPM BHP
8875
12300
15725
19150
22575
26000
29425
458
574
699
829
961
1095
1230
2661
3688
4716
5743
6770
7797
8824
1.90
3.70
6.60
10.93
16.93
24.96
35.28
9.98
14.82
21.46
30.33
41.87
56.34
E.R.
(%)
RPM BHP
537
640
754
875
1001
1131
1262
0.5" SP
3.03
5.19
8.43
13.04
19.38
27.79
38.44
2" SP
E.R.
(%)
216%
215%
215%
214%
214%
214%
213%
RPM BHP
752
852
962
1078
1199
1323
RPM BHP
7750
10700
13650
16600
19550
22500
25450
458 1.52
576 2.93
701 5.15
830 8.41
961 12.92
1095 18.98
1229 26.69
2324
3209
4093
4978
5863
6747
7632
958
1015
1107
1211
1323
15.90
19.86
26.03
33.92
43.78
5" SP
E.R.
(%)
RPM BHP
RPM BHP
E.R.
(%)
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
200%
189% 1103 25.05 191% 1187 30.64 195% 1264 36.43 200%
204% 1178 31.27 196% 1247 36.85 190% 1317 42.98 189%
209% 1276 39.84 207%
211%
RPM BHP
537
639
754
875
1001
1130
1261
849
929
1032
1144
1263
9.29
12.39
16.84
22.58
29.88
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
185% 953 12.84 193%
194% 1014 16.05 185% 1100 20.24 185% 1183 24.82 190% 1258 29.49 194%
204% 1108 20.99 200% 1177 25.19 191% 1245 29.72 185% 1315 34.78 184%
207% 1213 27.28 205% 1278 32.14 202%
209%
2.48
4.14
6.64
10.16
14.98
21.30
29.35
RPM BHP
4" SP
E.R.
(%)
RPM BHP
1027
1118
1216
1322
8.31
12.24
17.62
24.62
33.62
44.90
3" SP
E.R.
(%)
24.04
32.29
42.52
55.35
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
206% 1111 29.54 209% 1204 36.51 221%
207% 1187 37.82 207% 1254 43.64 207% 1321 50.00 208%
207% 1281 48.97 207%
207%
RPM BHP
4" SP
E.R.
(%)
216% 854 11.90 219%
215% 939 16.23 216%
215% 1040 22.25 215%
215% 1149 30.04 215%
214% 1264 39.80 215%
214%
2" SP
RPM BHP
1021
1113
1215
1325
E.R.
(%)
214%
210%
209%
208%
208%
207%
208%
RPM BHP
752
849
959
1076
1197
1322
6.82
9.77
13.89
19.27
26.13
34.77
3" SP
E.R.
(%)
20.63
27.11
35.50
46.07
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
218% 1100 25.37 220% 1176 30.40 222%
216% 1182 32.25 217% 1248 37.65 218% 1313 43.37 219%
215% 1277 41.06 215%
215%
RPM BHP
4" SP
E.R.
(%)
215% 855 9.91 222%
211% 937 13.20 214%
210% 1035 17.71 211%
209% 1144 23.66 210%
208% 1259 31.09 209%
208%
RPM BHP
1022
1108
1209
1318
17.05
21.82
28.20
36.19
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
219% 1100 21.07 223% 1173 25.26 227%
213% 1179 26.27 215% 1248 31.04 219% 1313 35.93 222%
211% 1271 32.90 212%
210%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
7" SP
E.R.
(%)
Nozzle Outlet Area: 3.33 ft²
1" SP
E.R.
(%)
210%
208%
208%
208%
207%
208%
207%
RPM BHP
207% 863 13.91 208%
207% 946 19.39 207%
207% 1043 26.78 207%
208% 1148 36.26 207%
208% 1261 48.43 208%
209%
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 3.33 ft²
1" SP
E.R.
(%)
215%
214%
214%
213%
213%
213%
213%
191%
200%
208%
211%
212%
RPM BHP
3" SP
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
6" SP
E.R.
(%)
Nozzle Outlet Area: 3.33 ft²
1" SP
E.R.
(%)
207%
208%
209%
209%
210%
210%
210%
11.52
15.41
20.96
28.24
37.33
4" SP
E.R.
(%)
3" SP
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 4.59 ft²
0.5" SP
FAN NOZINLET ZLE
CFM
OV
5" SP
E.R.
(%)
Nozzle Outlet Area: 4.59 ft²
0.5" SP
RPM BHP
RPM BHP
189% 838 13.14 182% 949 18.16 191%
200% 915 18.09 195% 999 23.03 183% 1086 28.77 182% 1173 35.15 186% 1254 41.83 191%
202% 1017 25.21 200% 1091 30.89 198% 1161 36.77 192% 1229 42.98 184% 1297 49.67 181%
203% 1131 34.68 202% 1196 41.03 201% 1259 47.68 199% 1320 54.58 197%
203% 1253 46.91 203% 1311 54.00 202%
HV7 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
(%)
PerformanceData
HV (High Velocity Nozzle)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
47
PerformanceData
445 TVIFE
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 54.25"
Max RPM = Class I: 915; Class II: 1197
Tip Speed FPM = 14.20 x RPM
Min Motor Frame: 286TC
Max Motor Frame: 444TC
Windband Outlet Area: 35.24 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
215.26
B
158.51
C
56.75
D
80.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
14250
21575
28900
36225
43550
50875
58200
364
474
595
723
854
987
1121
1686
2553
3419
4286
5152
6019
6886
1.92
3.96
7.39
12.73
20.42
30.95
44.77
Nozzle Outlet Area: 8.45 ft²
1" SP
E.R.
E.R.
RPM BHP
RPM
(%)
(%)
169% 447 3.56 178%
168% 535 6.04 169% 646
168% 645 10.08 168% 734
169% 764 16.03 168% 840
169% 888 24.27 168% 954
169% 1016 35.36 169% 1074
169% 1147 49.85 169%
2" SP
BHP
3" SP
E.R.
(%)
10.81
15.70
22.76
32.24
44.59
175% 744 16.10
169% 818 22.00
168% 911 29.94
168% 1017 40.52
168% 1129 53.91
2" SP
3" SP
MV7 (Medium Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
11450
17350
23250
29150
35050
40950
46850
372 1.63
477 3.14
595 5.64
719 9.47
847 14.98
977 22.49
1108 32.30
1355
2053
2751
3449
4147
4845
5543
E.R.
E.R.
RPM BHP
RPM BHP
(%)
(%)
180% 456 3.08 191%
180% 545 5.07 180% 661 9.38
178% 651 8.09 181% 750 13.33
177% 765 12.36 179% 852 18.68
176% 886 18.35 178% 961 25.58
176% 1011 26.36 177% 1077 34.55
176% 1138 36.67 177% 1197 45.85
0.5" SP
RPM BHP
8475
13100
17725
22350
26975
31600
36225
366 1.25
471 2.41
588 4.31
713 7.31
841 11.60
973 17.58
1105 25.37
1003
1550
2097
2644
3191
3739
4286
RPM BHP
180% 834 21.89
173% 898 28.90
169% 978 37.52
168% 1076 49.08
168% 1183 63.65
5" SP
E.R.
(%)
48
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
183%
177% 971 36.02 180% 1039 43.35 181% 1106 51.25 183%
171% 1044 45.72 173% 1108 54.40 177% 1168 63.22 179%
169% 1132 57.87 170% 1187 67.13 171%
168%
E.R.
(%)
4" SP
E.R.
(%)
RPM BHP
188% 758 14.05
180% 838 19.04
181% 929 25.24
180% 1031 33.24
179% 1140 43.23
178%
RPM BHP
198% 844 19.00
185% 917 25.05
180% 1001 32.22
181% 1096 41.15
180%
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
204%
190% 989 31.30 196% 1056 37.76 200% 1120 44.51 204%
182% 1069 39.59 185% 1132 47.13 189% 1192 54.96 193%
180% 1158 49.43 180%
Nozzle Outlet Area: 8.45 ft²
1" SP
E.R.
E.R.
RPM BHP
RPM
(%)
(%)
186% 449 2.37 188% 580
180% 541 3.98 185% 656
177% 647 6.31 181% 748
177% 761 9.63 178% 851
176% 882 14.31 177% 961
177% 1008 20.65 176% 1076
177% 1136 28.83 176% 1196
2" SP
BHP
4.95
7.38
10.61
14.81
20.27
27.23
36.11
3" SP
4" SP
E.R.
E.R.
RPM BHP
RPM BHP
(%)
(%)
190%
187% 752 11.10 191% 836 15.03
185% 835 15.13 187% 913 19.92
182% 930 20.28 185% 1001 25.86
180% 1033 26.59 183% 1099 33.16
178% 1142 34.44 180%
177%
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
190%
188% 984 24.92 190% 1050 30.11 191% 1112 35.47 191%
186% 1067 31.63 186% 1129 37.64 187% 1188 43.90 189%
184% 1161 39.93 186%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
Nozzle Outlet Area: 8.45 ft²
1" SP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
(%)
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
13050
19075
25100
31125
37150
43175
49200
380
489
608
733
860
989
1119
2322
3394
4466
5538
6610
7682
8754
2.19
4.62
8.74
15.12
24.20
36.58
52.76
Nozzle Outlet Area: 5.62 ft²
1" SP
2" SP
E.R.
E.R.
RPM BHP
RPM BHP
(%)
(%)
200% 457 3.69 186%
203% 548 6.57 201% 655 10.93
202% 656 11.20 203% 744 16.41
200% 773 18.10 203% 847 24.21
199% 894 27.70 201% 959 34.90
198% 1018 40.53 200% 1076 48.89
198% 1145 57.29 199% 1196 66.59
3" SP
E.R.
(%)
189% 757 16.10
200% 826 22.14
202% 918 30.84
203% 1020 42.31
203% 1131 57.40
202%
HV7 (High Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
11025
15950
20875
25800
30725
35650
40575
391
497
613
734
857
983
1109
1962
2838
3714
4590
5467
6343
7219
1.90
3.77
6.89
11.59
18.19
27.19
38.78
E.R.
E.R.
RPM BHP
RPM
(%)
(%)
210% 468 3.25 193% 609
213% 560 5.57 210% 667
212% 665 9.11 212% 758
210% 779 14.33 213% 859
209% 896 21.42 212% 968
208% 1017 30.89 211% 1081
208% 1140 43.04 210%
0.5" SP
RPM BHP
8750
12675
16600
20525
24450
28375
32300
390 1.51
496 2.98
612 5.42
732 9.06
855 14.21
980 21.17
1106 30.20
1557
2255
2954
3652
4350
5049
5747
2" SP
RPM BHP
12725 3113
421
17425 4263
526
22125 5413
639
26825 6563
755
31525 7712
875
36225 8862
995
40925 10012 1117
2.97
5.88
10.57
17.44
27.13
39.89
56.41
BHP
6.76
9.43
13.86
19.89
28.00
38.40
2" SP
E.R.
E.R.
RPM BHP
RPM BHP
(%)
(%)
205% 466 2.60 186%
210% 559 4.43 206% 666 7.59
210% 665 7.24 209% 757 11.06
209% 778 11.31 210% 859 15.85
208% 895 16.86 210% 967 22.17
207% 1015 24.21 209% 1081 30.41
207% 1138 33.71 208% 1197 40.66
RPM BHP
10875
15075
19275
23475
27675
31875
36075
414
519
632
749
868
989
1111
2660
3688
4715
5743
6770
7798
8825
2.34
4.55
8.12
13.41
20.75
30.59
43.24
E.R.
(%)
RPM BHP
9500
13125
16750
20375
24000
27625
31250
414
520
633
750
869
990
1112
2324
3211
4098
4985
5871
6758
7645
1.87
3.58
6.31
10.33
15.89
23.33
32.89
RPM BHP
189% 767 11.39
204% 839 15.18
208% 932 20.63
209% 1034 27.73
210% 1141 36.65
210%
2" SP
E.R.
E.R.
RPM BHP
RPM BHP
(%)
(%)
207% 493 4.56 207%
208% 583 7.87 207% 687 12.27
209% 686 13.00 208% 774 18.23
209% 795 20.32 208% 871 26.42
210% 909 30.42 209% 975 37.33
210% 1025 43.63 209% 1084 51.47
210% 1144 60.65 209% 1197 69.42
1" SP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
6" SP
7" SP
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
186% 860 15.70 193%
194% 915 19.61 184% 993 24.77 185% 1068 30.38 190% 1136 36.12 194%
204% 1000 25.67 199% 1063 30.87 191% 1125 36.47 185% 1187 42.56 184%
207% 1095 33.39 205% 1154 39.36 202%
209% 1197 43.00 207%
E.R.
(%)
1" SP
RPM BHP
207% 780 17.09
207% 855 23.82
207% 942 32.82
208% 1038 44.59
208% 1141 59.68
209%
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
208%
207% 928 29.51 206% 1003 36.17 209% 1088 44.84 221%
207% 1010 39.62 207% 1073 46.48 207% 1133 53.57 206% 1194 61.45 208%
207% 1099 52.23 207% 1158 60.19 207%
208% 1195 68.02 207%
Nozzle Outlet Area: 4.09 ft²
3" SP
E.R.
(%)
RPM BHP
217% 772 14.62
215% 849 19.96
215% 939 27.25
215% 1038 36.84
214% 1141 48.70
214%
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
220%
216% 923 25.35 218% 993 31.05 220% 1062 37.24 222%
215% 1005 33.20 216% 1067 39.46 216% 1127 46.12 218% 1186 53.18 219%
215% 1098 43.59 215% 1154 50.40 215%
215% 1197 56.50 215%
Nozzle Outlet Area: 4.09 ft²
2" SP
E.R.
E.R.
RPM BHP
RPM BHP
(%)
(%)
210% 485 3.04 214%
208% 577 5.07 210% 679 8.35
208% 681 8.14 209% 767 11.99
207% 792 12.53 208% 867 17.07
207% 906 18.47 208% 973 23.70
207% 1022 26.21 207% 1083 32.18
208% 1141 36.16 208% 1196 42.82
3" SP
E.R.
(%)
RPM BHP
215% 773 12.18
211% 846 16.16
210% 936 21.79
209% 1034 29.05
208% 1139 38.28
208%
4" SP
E.R.
(%)
RPM BHP
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
223%
214% 923 20.90 218% 994 25.86 223% 1060 31.01 227%
211% 1001 26.76 213% 1066 32.30 216% 1128 38.13 219% 1187 44.16 222%
210% 1093 34.66 211% 1149 40.43 212%
209% 1192 44.53 210%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
5" SP
4" SP
E.R.
(%)
3" SP
2" SP
E.R.
E.R.
RPM BHP
RPM BHP
(%)
(%)
215% 485 3.72 216%
214% 578 6.36 215% 680 10.23
214% 681 10.33 215% 769 14.97
214% 791 16.03 214% 869 21.60
213% 905 23.82 214% 974 30.20
213% 1021 34.01 213% 1083 41.22
213% 1140 47.14 213% 1196 55.18
0.5" SP
RPM BHP
191%
183% 980 35.15 181% 1060 43.13 186% 1132 51.17 191%
198% 1048 44.99 191% 1109 52.52 184% 1171 60.79 181%
201% 1137 58.42 199% 1192 66.85 197%
202%
4" SP
3" SP
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
6" SP
E.R.
(%)
Nozzle Outlet Area: 4.09 ft²
1" SP
0.5" SP
RPM BHP
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
(%)
(%)
(%)
(%)
(%)
(%)
201%
194% 770 14.15 191% 865 19.47 199%
208% 840 18.90 199% 918 24.44 190% 996 30.70 190% 1073 37.67 195% 1142 44.71 200%
211% 933 25.84 209% 1001 32.01 204% 1065 38.44 196% 1127 45.26 190% 1190 52.77 189%
213% 1034 34.78 211% 1096 41.83 209% 1154 49.02 207%
213% 1141 46.10 212% 1197 53.93 211%
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
5" SP
E.R.
(%)
Nozzle Outlet Area: 5.62 ft²
1" SP
0.5" SP
RPM BHP
182% 857 22.24
194% 902 28.19
200% 985 37.81
202% 1080 50.26
203% 1183 66.00
3" SP
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
(%)
Nozzle Outlet Area: 5.62 ft²
1" SP
HV5 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
PerformanceData
HV (High Velocity Nozzle)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
49
PerformanceData
490 TVIFE
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 60.00"
Max RPM = Class I: 828; Class II: 1082
Tip Speed FPM = 15.71 x RPM
Min Motor Frame: 324TC
Max Motor Frame: 445TC
Windband Outlet Area: 43.10 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
231.43
B
174.68
C
56.75
D
87.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
17425
26375
35325
44275
53225
62175
71125
329
428
538
653
772
892
1013
1685
2551
3417
4282
5148
6014
6879
2.34
4.83
9.04
15.52
24.96
37.81
54.68
Nozzle Outlet Area: 10.34 ft²
1" SP
E.R.
E.R.
RPM BHP
RPM
(%)
(%)
169% 404 4.35 178%
168% 484 7.40 169% 584
168% 583 12.32 168% 664
169% 690 19.54 168% 759
169% 803 29.70 169% 862
169% 918 43.17 169% 970
169% 1036 60.80 169% 1082
2" SP
BHP
13.21
19.24
27.79
39.36
54.38
73.46
3" SP
E.R.
(%)
175% 673
169% 739
168% 823
168% 919
168% 1020
168%
19.72
26.84
36.53
49.49
65.80
MV7 (Medium Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
14025
21250
28475
35700
42925
50150
57375
337
432
538
651
766
884
1003
1357
2055
2754
3453
4152
4851
5549
2.01
3.85
6.90
11.63
18.33
27.56
39.64
2" SP
E.R.
E.R.
E.R.
RPM BHP
RPM BHP
RPM
(%)
(%)
(%)
180% 413 3.79 191% 532 7.76 205%
180% 493 6.21 180% 598 11.49 188% 686
178% 589 9.91 181% 678 16.30 180% 758
177% 693 15.20 179% 771 22.90 181% 841
176% 802 22.51 178% 870 31.40 180% 933
176% 915 32.33 177% 974 42.27 179% 1031
176% 1030 44.98 177%
0.5" SP
RPM BHP
10350
16025
21700
27375
33050
38725
44400
331 1.53
426 2.95
532 5.29
645 8.95
762 14.28
881 21.59
1001 31.20
1001
1550
2099
2648
3197
3745
4294
RPM BHP
180% 754
172% 812
169% 884
168% 972
168% 1069
26.76
35.36
45.85
59.87
77.74
5" SP
E.R.
(%)
50
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
183%
177% 877 43.91 179% 939 52.95 180% 1000 62.68 183%
171% 944 55.93 174% 1001 66.38 176% 1056 77.31 179%
168% 1023 70.69 170% 1073 82.06 171%
168%
3" SP
4" SP
BHP
E.R.
(%)
17.24
23.32
30.98
40.75
52.91
198%
184%
180%
181%
180%
RPM BHP
764
830
906
992
23.33
30.74
39.53
50.48
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
204%
190% 895 38.39 196% 955 46.23 200% 1013 54.51 204%
182% 967 48.50 185% 1024 57.73 189% 1078 67.27 193%
180% 1047 60.45 180%
Nozzle Outlet Area: 10.34 ft²
1" SP
2" SP
E.R.
E.R.
E.R.
RPM BHP
RPM BHP
RPM
(%)
(%)
(%)
186% 406 2.90 188%
180% 489 4.86 184% 593 9.02 187% 680
177% 585 7.72 181% 677 13.01 185% 755
176% 689 11.83 178% 770 18.15 182% 841
176% 799 17.59 177% 869 24.79 180% 935
176% 912 25.29 176% 974 33.41 178% 1033
177% 1029 35.45 176%
3" SP
4" SP
BHP
E.R.
(%)
13.58
18.51
24.81
32.62
42.16
191%
186%
185%
183%
180%
RPM BHP
756
825
906
994
18.39
24.32
31.72
40.59
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
191%
188% 890 30.51 190% 950 36.91 191% 1006 43.47 191%
186% 966 38.84 187% 1022 46.20 188% 1075 53.83 189%
184% 1050 48.86 185%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
RPM BHP
Nozzle Outlet Area: 10.34 ft²
1" SP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
(%)
RPM BHP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
15975
23350
30725
38100
45475
52850
60225
344
442
550
663
778
895
1012
2324
3396
4469
5542
6615
7687
8760
2.69
5.65
10.70
18.51
29.65
44.86
64.58
Nozzle Outlet Area: 6.88 ft²
1" SP
E.R.
E.R.
RPM BHP
RPM
(%)
(%)
201% 413 4.51 185% 545
203% 496 8.06 201% 592
202% 593 13.69 203% 673
200% 699 22.15 203% 766
199% 809 33.96 201% 868
198% 921 49.67 200% 973
198% 1036 70.22 199% 1082
2" SP
3" SP
9.37
13.36
20.11
29.64
42.83
59.82
81.59
2" SP
3" SP
HV7 (High Velocity Nozzle)
0.5" SP
FAN NOZINLET ZLE
CFM
OV
RPM BHP
13475
19500
25525
31550
37575
43600
49625
353
449
554
663
775
889
1003
1960
2836
3713
4589
5465
6342
7218
2.31
4.61
8.41
14.13
22.27
33.29
47.48
E.R.
E.R.
E.R.
RPM BHP
RPM BHP
RPM
(%)
(%)
(%)
209% 423 3.98 193%
212% 506 6.80 210% 603 11.53 194% 696
212% 601 11.13 212% 685 16.93 208% 760
210% 704 17.51 213% 777 24.36 211% 843
209% 810 26.19 212% 875 34.22 213% 935
209% 919 37.72 210% 978 47.05 213% 1031
208% 1031 52.69 210%
0.5" SP
RPM BHP
10725
15525
20325
25125
29925
34725
39525
353
449
554
662
774
886
1000
1560
2258
2956
3655
4353
5051
5749
1.85
3.66
6.65
11.09
17.45
25.89
36.94
2" SP
RPM BHP
15575 3115
381
21325 4265
476
27075 5415
578
32825 6565
683
38575 7715
791
44325 8865
900
50075 10015 1010
3.65
7.21
12.94
21.36
33.17
48.85
69.01
E.R.
E.R.
RPM BHP
RPM
(%)
(%)
207% 446 5.59 207% 568
208% 527 9.63 207% 621
209% 620 15.88 208% 700
209% 719 24.87 208% 788
210% 822 37.22 209% 882
210% 927 53.41 209% 981
210% 1034 74.11 209% 1082
0.5" SP
RPM BHP
13300
18450
23600
28750
33900
39050
44200
374
469
571
678
786
896
1006
2660
3690
4720
5750
6780
7810
8840
2.85
5.56
9.91
16.46
25.50
37.64
53.13
2" SP
1" SP
E.R.
E.R.
RPM BHP
RPM
(%)
(%)
215% 438 4.53 216%
214% 523 7.80 215% 615
214% 616 12.65 214% 696
214% 716 19.67 214% 786
213% 819 29.22 214% 881
213% 925 41.85 214% 980
213% 1032 57.87 213% 1082
0.5" SP
RPM BHP
11625
16075
20525
24975
29425
33875
38325
374
471
574
680
788
897
1008
2325
3215
4105
4995
5885
6775
7665
2.28
4.40
7.78
12.74
19.61
28.71
40.53
17.29
23.16
31.54
42.55
56.28
RPM BHP
191% 782
200% 830
208% 905
211% 990
212% 1082
23.80
29.89
39.15
51.01
65.91
5" SP
E.R.
(%)
RPM BHP
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
199%
190% 901 37.60 190% 970 46.05 195% 1033 54.75 200%
204% 963 47.03 196% 1019 55.37 190% 1076 64.55 189%
209% 1044 60.07 207%
211%
4" SP
BHP
E.R.
(%)
13.97
18.60
25.27
33.93
44.87
186%
194%
204%
207%
209%
RPM BHP
778
828
905
991
19.23
24.05
31.49
40.95
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
193%
185% 898 30.32 185% 966 37.21 190% 1027 44.17 194%
200% 962 37.86 191% 1017 44.59 185% 1074 52.17 184%
205% 1044 48.23 202%
1" SP
4" SP
10.55
15.00
22.31
32.37
45.73
63.13
84.84
E.R.
E.R.
RPM BHP
RPM
(%)
(%)
222%
207% 705 20.89 208%
207% 773 29.13 207% 840
207% 852 40.19 207% 914
208% 939 54.63 207% 994
209% 1031 72.87 207% 1081
209%
2" SP
3" SP
BHP
BHP
36.22
48.59
63.95
83.32
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
207% 907 44.27 209% 983 54.73 220%
207% 971 57.01 207% 1024 65.45 206% 1080 75.26 208%
207% 1047 73.62 207%
207%
Nozzle Outlet Area: 5.00 ft²
BHP
12.52
18.36
26.45
36.99
50.53
67.61
E.R.
(%)
RPM BHP
217% 698
215% 768
215% 850
214% 939
214% 1033
214%
17.88
24.45
33.45
45.13
59.80
4" SP
E.R.
(%)
220%
216%
215%
215%
215%
RPM BHP
834
909
993
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
30.95 217% 898 38.01 220% 960 45.53 222%
40.66 215% 966 48.47 217% 1020 56.59 218% 1073 65.18 219%
53.35 215% 1044 61.76 215%
Nozzle Outlet Area: 5.00 ft²
2" SP
3" SP
E.R.
E.R.
E.R.
RPM BHP
RPM BHP
RPM
(%)
(%)
(%)
210% 438 3.71 214%
208% 522 6.21 210% 614 10.22 215% 699
208% 617 10.01 209% 694 14.69 211% 766
208% 717 15.38 208% 785 20.96 210% 847
208% 820 22.66 207% 881 29.11 209% 937
207% 926 32.26 207% 981 39.57 208% 1031
208% 1034 44.53 208%
BHP
14.90
19.85
26.72
35.77
46.97
4" SP
E.R.
(%)
RPM BHP
222%
214% 835
211% 906
210% 990
209% 1080
25.61
32.83
42.62
54.79
5" SP
E.R.
(%)
RPM BHP
6" SP
E.R.
(%)
RPM BHP
7" SP
E.R.
(%)
RPM BHP
E.R.
(%)
218% 899 31.67 223% 958 37.89 226%
213% 964 39.54 215% 1021 46.80 219% 1074 54.15 222%
211% 1040 49.62 212%
210%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
6" SP
E.R.
(%)
191%
184% 887 43.14 182% 958 52.70 186% 1024 62.70 191%
198% 948 55.11 192% 1003 64.31 184% 1059 74.42 181%
201% 1028 71.45 199% 1078 81.83 197%
202%
4" SP
E.R.
(%)
3" SP
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
RPM BHP
Nozzle Outlet Area: 5.00 ft²
1" SP
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
BHP
3" SP
E.R.
E.R.
E.R.
RPM BHP
RPM BHP
RPM
(%)
(%)
(%)
205% 422 3.19 187% 548 6.70 195%
210% 506 5.43 206% 602 9.27 188% 694
210% 601 8.85 209% 685 13.57 204% 759
209% 703 13.80 210% 777 19.42 208% 843
208% 810 20.68 210% 875 27.17 210% 935
207% 918 29.63 209% 977 37.15 210% 1032
206% 1029 41.24 208%
0.5" SP
27.23
34.55
46.31
61.57
80.82
5" SP
E.R.
(%)
Nozzle Outlet Area: 6.88 ft²
1" SP
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
BHP
Nozzle Outlet Area: 6.88 ft²
1" SP
HV5 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
E.R.
RPM BHP
RPM
(%)
(%)
193%
189% 684 19.66 181% 775
200% 747 27.10 194% 816
202% 830 37.73 200% 891
203% 923 51.88 202% 977
203% 1023 70.29 203% 1070
202%
BHP
PerformanceData
HV (High Velocity Nozzle)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
www.tcf.com
51
PerformanceData
542 TVIFE
Wheel Type: Mixed Flow Airfoil
Wheel Dia.: 66.00"
Max RPM = Class I: 752; Class II: 984
Tip Speed FPM = 17.28 x RPM
Min Motor Frame: 364TC
Max Motor Frame: 445TC
Windband Outlet Area: 52.15 ft2
B
A
OVERALL DIMENSIONS
(APPROXIMATE)
A
248.28
B
191.53
C
56.75
D
95.00
C
Note: Mixing Box is not part of the base fan.
See page 54 for full dimensional information
D (SQ)
INSIDE BOX
MV (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
21100
31925
42750
53575
64400
75225
86050
1687
2552
3417
4282
5148
6013
6878
0.5" SP
RPM BHP
300
389
489
594
702
811
921
2.86
5.84
10.93
18.82
30.23
45.77
66.18
Nozzle Outlet Area: 12.51 ft²
1" SP
2" SP
16950
25675
34400
43125
51850
60575
69300
1355
2052
2750
3447
4145
4842
5539
0.5" SP
RPM BHP
306
392
489
591
696
802
910
2.42
4.64
8.35
14.02
22.15
33.15
47.69
12525
19375
26225
33075
39925
46775
53625
1001
1549
2096
2644
3191
3739
4286
301
387
483
586
692
799
908
1.86
3.56
6.37
10.81
17.23
25.95
37.51
2" SP
3" SP
4" SP
52
7" SP
5" SP
6" SP
7" SP
Nozzle Outlet Area: 12.51 ft²
1" SP
2" SP
3" SP
4" SP
5" SP
6" SP
7" SP
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
(%)
(%)
(%)
(%)
(%)
(%)
(%)
(%)
186% 369 3.51 188%
180% 445 5.90 185% 539 10.91 187% 618 16.41 191% 687 22.23 190%
177% 531 9.30 181% 615 15.72 185% 686 22.37 186% 750 29.43 188% 809 36.91 190% 863 44.55 191% 914 52.50 191%
177% 625 14.22 178% 699 21.88 182% 764 29.96 185% 823 38.30 186% 877 46.81 186% 928 55.71 187% 976 64.88 188%
176% 725 21.18 177% 790 30.01 180% 849 39.35 182% 903 49.02 184% 954 59.04 185%
176% 828 30.50 176% 884 40.25 178% 938 50.86 180%
176% 934 42.71 176% 983 53.43 177%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
6" SP
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
(%)
(%)
(%)
(%)
(%)
(%)
(%)
(%)
180% 375 4.57 191%
180% 448 7.50 180% 543 13.86 188% 623 20.79 198% 694 28.15 204%
179% 535 11.96 181% 616 19.69 180% 689 28.21 185% 754 37.11 190% 813 46.34 196% 868 55.89 200% 921 65.96 204%
177% 629 18.31 179% 700 27.61 181% 764 37.42 180% 823 47.73 182% 879 58.67 186% 931 69.87 189% 979 81.15 193%
176% 728 27.13 178% 790 37.88 180% 847 49.12 181% 901 60.93 180% 951 72.97 180%
176% 830 38.87 177% 885 51.10 179% 937 63.99 181%
176% 935 54.21 177% 983 67.68 178%
0.5" SP
RPM BHP
5" SP
Nozzle Outlet Area: 12.51 ft²
1" SP
MV5 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
(%)
(%)
(%)
(%)
(%)
(%)
(%)
(%)
170% 367 5.25 177% 481 10.91 188%
168% 440 8.95 169% 531 15.99 175% 612 23.88 180% 686 32.46 184%
168% 530 14.91 168% 603 23.20 169% 672 32.51 173% 738 42.75 177% 798 53.28 180% 854 64.15 181% 909 75.82 183%
169% 627 23.62 168% 690 33.63 168% 748 44.17 169% 803 55.34 170% 858 67.63 174% 910 80.32 176% 960 93.54 179%
169% 730 35.94 169% 784 47.69 168% 835 59.78 168% 884 72.54 169% 930 85.53 170% 976 99.46 171%
169% 835 52.33 169% 882 65.84 168% 928 79.81 168% 972 94.12 168%
169% 942 73.61 169% 984 88.99 168%
MV7 (Medium Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
3" SP
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
Twin City Fan Catalog 1090
FAN NOZINLET ZLE
CFM
OV
19325
28250
37175
46100
55025
63950
72875
2323
3396
4469
5542
6615
7687
8760
0.5" SP
RPM BHP
313
402
500
603
707
813
920
3.26
6.84
12.95
22.43
35.83
54.15
78.14
Nozzle Outlet Area: 8.32 ft²
1" SP
2" SP
16300
23575
30850
38125
45400
52675
59950
1959
2834
3708
4583
5458
6332
7207
0.5" SP
RPM BHP
321
408
503
602
704
807
910
2.80
5.57
10.14
17.04
26.88
40.10
57.11
12975
18775
24575
30375
36175
41975
47775
1560
2257
2954
3651
4349
5046
5743
321
408
503
602
703
805
909
2.24
4.42
8.01
13.43
21.06
31.28
44.69
2" SP
18850 3116
25800 4264
32750 5413
39700 6562
46650 7711
53600 8860
60550 10008
346
432
525
621
719
818
918
4.40
8.68
15.62
25.86
40.12
59.07
83.46
2" SP
16100
22325
28550
34775
41000
47225
53450
2661
3690
4719
5748
6777
7806
8835
340
427
519
616
714
814
914
3.45
6.75
11.98
19.88
30.79
45.45
64.17
2" SP
1" SP
14075
19450
24825
30200
35575
40950
46325
2326
3215
4103
4992
5880
6769
7657
341
428
521
617
716
815
915
2.78
5.32
9.37
15.32
23.69
34.69
48.83
3" SP
3" SP
3" SP
1" SP
4" SP
5" SP
6" SP
7" SP
4" SP
5" SP
6" SP
7" SP
4" SP
5" SP
6" SP
7" SP
Nozzle Outlet Area: 6.05 ft²
2" SP
3" SP
4" SP
5" SP
6" SP
7" SP
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
(%)
(%)
(%)
(%)
(%)
(%)
(%)
(%)
210% 399 4.52 215% 500 8.65 227%
208% 475 7.54 210% 558 12.35 215% 635 17.99 222%
208% 560 12.06 208% 631 17.79 211% 696 23.98 214% 759 30.98 218% 817 38.28 222% 871 45.86 226%
207% 651 18.55 208% 713 25.29 209% 770 32.33 211% 824 39.78 213% 876 47.78 215% 928 56.59 219% 976 65.44 222%
208% 745 27.37 208% 800 35.10 208% 851 43.16 210% 899 51.40 211% 945 59.95 212%
207% 841 38.92 207% 891 47.76 208% 937 56.79 209% 981 66.14 210%
207% 939 53.71 208% 984 63.54 208%
Underlined figures indicate maximum static efficiency.
Class II = Blue shaded section
NOTES:
1. Performance
2. Power rating
3. Performance
4. Performance
7" SP
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
(%)
(%)
(%)
(%)
(%)
(%)
(%)
(%)
215% 399 5.51 217%
215% 475 9.41 215% 559 15.14 217% 634 21.58 219%
214% 560 15.31 215% 633 22.25 215% 698 29.56 216% 758 37.42 217% 817 46.10 220% 873 55.14 222%
213% 650 23.70 214% 715 32.06 215% 772 40.36 215% 826 49.13 215% 878 58.61 217% 927 68.41 218% 975 78.75 219%
213% 744 35.27 214% 801 44.77 215% 854 54.68 215% 903 64.62 215% 949 74.71 215%
213% 840 50.48 213% 891 61.17 214% 939 72.34 215% 984 83.65 215%
213% 938 69.98 213% 984 81.90 214%
0.5" SP
RPM BHP
6" SP
Nozzle Outlet Area: 6.05 ft²
2" SP
XV5 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
5" SP
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
(%)
(%)
(%)
(%)
(%)
(%)
(%)
(%)
207% 405 6.74 207% 516 12.73 221%
208% 479 11.64 207% 565 18.19 207% 641 25.29 208%
209% 564 19.25 208% 636 26.95 207% 703 35.29 207% 763 43.71 206% 825 53.65 209% 894 66.29 221%
209% 654 30.15 209% 716 39.11 207% 775 48.71 207% 831 58.81 207% 882 68.80 207% 931 79.21 206% 981 90.82 208%
210% 747 44.99 209% 801 55.16 208% 853 65.95 207% 903 77.21 207% 952 89.13 207%
210% 843 64.68 209% 891 76.18 208% 937 88.09 207% 982 101 207%
210% 940 89.68 209% 983 102 209%
0.5" SP
RPM BHP
4" SP
Nozzle Outlet Area: 6.05 ft²
1" SP
XV7 (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
3" SP
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
(%)
(%)
(%)
(%)
(%)
(%)
(%)
(%)
206% 384 3.87 188% 498 8.09 195%
210% 460 6.58 206% 548 11.27 189% 630 16.82 185% 707 23.25 193%
210% 546 10.69 209% 623 16.44 205% 690 22.50 195% 753 29.13 185% 816 36.63 185% 878 44.98 190% 934 53.51 194%
209% 639 16.70 210% 706 23.46 208% 766 30.53 204% 822 38.00 199% 874 45.72 191% 925 54.03 185% 976 63.05 184%
208% 735 24.89 210% 795 32.83 210% 849 40.92 207% 900 49.41 205% 948 58.16 202%
207% 834 35.79 209% 888 44.93 210% 937 54.09 209% 984 63.67 207%
207% 934 49.67 208% 983 60.01 210%
0.5" SP
RPM BHP
7" SP
Nozzle Outlet Area: 8.32 ft²
1" SP
XV (Extra High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
6" SP
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
(%)
(%)
(%)
(%)
(%)
(%)
(%)
(%)
209% 384 4.79 192%
213% 460 8.22 210% 548 13.94 194% 632 20.84 190% 711 28.81 200%
212% 546 13.45 212% 622 20.42 208% 690 27.91 199% 754 36.09 190% 819 45.48 191% 882 55.74 196% 939 66.22 201%
210% 639 21.09 213% 705 29.31 211% 766 38.12 209% 822 47.24 204% 875 56.82 196% 926 66.91 190% 978 78.04 189%
209% 736 31.65 212% 795 41.34 213% 849 51.31 211% 900 61.73 209% 948 72.44 207%
209% 835 45.57 211% 888 56.73 213% 937 68.05 212% 983 79.61 211%
208% 936 63.50 210% 983 75.93 212%
0.5" SP
RPM BHP
5" SP
Nozzle Outlet Area: 8.32 ft²
1" SP
HV5 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
4" SP
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
E.R.
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
RPM BHP
(%)
(%)
(%)
(%)
(%)
(%)
(%)
(%)
201% 376 5.48 187% 496 11.37 194%
203% 451 9.76 201% 538 16.15 189% 622 23.81 182% 704 32.87 191%
202% 539 16.55 203% 612 24.35 200% 679 32.78 194% 742 41.83 184% 806 52.13 181% 871 63.78 186% 931 75.88 191%
200% 635 26.75 203% 697 35.96 202% 755 45.73 201% 810 56.04 198% 862 66.72 192% 912 77.86 184% 963 90.13 181%
199% 735 41.02 201% 789 51.80 203% 839 62.76 202% 888 74.46 201% 935 86.58 199% 980 99.02 197%
198% 838 60.26 200% 885 72.49 203% 930 85.05 203% 973 97.87 202%
198% 942 85.01 199% 984 98.83 202%
HV7 (High Velocity Nozzle)
FAN NOZINLET ZLE
CFM
OV
3" SP
PerformanceData
HV (High Velocity Nozzle)
certified is for installation Type A: Free inlet, free outlet.
(BHP) does not include transmission losses.
ratings do not include the effects of appurtenances (accessories).
ratings do not include the effects of crosswinds.
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53
DimensionalData
CG
WIND BAND
O.D.
A
CB
WIND BAND
I.D.
A
CK
CL
CA
FAN I.D.
VIEW A-A
EXTERNAL
CONDUIT BOX
TA
OPTIONAL
ISOLATION DAMPER
CF
SQ.
OPTIONAL
BYPASS DAMPER
6.00
CJ
2.75
MIXING BOX
3/4” DRAIN STD.
CE SQUARE
4.00
INSIDE BOX
TYP.
2.00
TYP.
CR
ROOF CURB
SECTION B-B
NOTE 1
B
B
NOTES:
1. Bottom intake standard; side intake, closed bottom optional.
2. Standard roof curb height is 12". Other heights available upon request.
3. 125 mph windload ratings require a Twin City Fan & Blower supplied roof curb.
4. Motor not shown, Min. and Max. Motor Frame ‘FR’.
SIZE
CA
CB
CE
CF
CG
CJ
CK
CL
CR
TA
90
122
135
150
165
182
200
222
222P
245
245P
270
270P
300
300P
330
330P
365
402
445
490
542
13.79
16.81
18.56
20.23
22.29
24.67
27.04
30.04
30.04
33.10
33.10
36.48
36.48
40.54
40.54
44.61
44.61
49.36
54.36
60.17
66.23
73.36
18.15
22.22
24.44
27.06
29.63
32.96
36.30
40.00
40.00
44.44
44.44
48.89
48.89
54.07
54.07
59.63
59.63
65.93
72.59
80.37
88.89
97.78
24.00
28.00
28.00
33.00
34.00
36.00
37.00
40.00
40.00
46.00
46.00
47.00
47.00
53.00
53.00
60.00
60.00
65.00
71.00
80.00
87.00
95.00
23.00
27.00
27.00
32.00
33.00
35.00
36.00
39.00
39.00
45.00
45.00
46.00
46.00
52.00
52.00
59.00
59.00
64.00
70.00
79.00
86.00
94.00
24.99
30.60
33.66
37.23
40.80
45.39
49.98
55.08
55.08
61.20
61.20
67.32
67.32
74.46
74.46
82.11
82.11
90.78
99.96
110.67
122.40
134.64
33.00
37.00
37.00
42.00
43.00
45.00
46.00
49.00
49.00
55.00
55.00
56.00
56.00
60.00
60.00
60.00
60.00
60.00
60.00
60.00
60.00
60.00
47.33
57.95
63.75
46.24
50.67
56.37
62.07
30.40
50.00
33.77
55.55
37.15
61.11
41.09
67.59
45.31
74.53
50.10
55.17
61.08
67.56
74.30
2.20
2.69
2.96
3.28
3.59
4.00
4.40
3.44
3.44
3.82
3.82
4.20
4.20
4.65
4.65
5.13
5.13
5.67
6.24
6.91
7.64
8.41
27.76
31.76
31.76
36.76
37.76
39.76
40.76
43.81
43.81
49.81
49.81
50.81
50.81
55.81
55.81
59.31
59.31
61.81
64.81
69.31
72.81
76.81
22.81
27.93
30.72
32.63
35.76
39.78
43.80
45.50
45.50
50.56
50.56
55.62
55.62
61.52
61.52
67.84
67.84
75.00
82.58
91.43
101.12
111.23
FR
MIN
48C
48C
48C
48C
56C
56C
56C
56C
56C
184TC
184TC
184TC
184TC
213TC
213TC
215TC
215TC
254TC
256TC
286TC
324TC
364TC
MAX
145TC
184TC
184TC
215TC
215TC
256TC
256TC
284TC
284TC
286TC
286TC
324TC
324TC
324TC
324TC
326TC
326TC
404TC
405TC
444TC
445TC
445TC
BC1003201
DIMENSIONS ARE SUBJECT TO CHANGE. CERTIFIED DRAWINGS AVAILABLE ON REQUEST.
54
Twin City Fan Catalog 1090
Fans shall be designed for maximum efficiency. Fans shall have a sharply rising pressure characteristic extending
through the operating range and continuing to rise well beyond the efficiency peak to assure quiet and stable
operation under all conditions. Horsepower characteristics shall be truly self-limiting and shall reach a peak in
the normal selection area.
PERFORMANCE — Fans shall be tested in accordance with AMCA test codes for air moving devices and
shall be guaranteed by the manufacturer to deliver rated published performance levels. Model TVIFE shall be
licensed to bear the AMCA certified ratings seal for air, sound and induced flow. Sound certification shall apply
to both inlet and outlet sound power levels. Model TVIFE shall be UL/cUL 705 listed for electrical.
HOUSING — Housings shall be cylindrical and welded steel throughout. Inlets shall be fully streamlined.
Housings shall be suitably braced to prevent vibration or pulsation. Housing shall be furcated with Turbo-Vanes™
to allow for increased induced flow and motor ventilation. Punched inlet flange shall be equipped for curb cap
or mixing plenum box mounting. Model TVIFE shall include outlet nozzle, windband, heavy duty coated steel
curb cap, access door.
TypicalSpecifications
Model TVIFE Direct Drive Induced Flow Exhaust Fans, where indicated on drawings and schedules, shall be of
the non-overloading design, and shall be of the size and capacity as indicated in the fan schedule. Induced
flow exhaust fans shall be as manufactured by Twin City Fan & Blower, Minneapolis, Minnesota.
WHEEL — Fan wheels shall have die-formed blades designed for maximum efficiency, and quiet and stable
operation. Blades shall be continuously welded to the back plate and wheel cone. Wheels shall be statically
and dynamically balanced and the complete fan assembly including motor and drive shall be test balanced at
or near the operating speed at the factory prior to shipment.
CURB CAP — A heavy-duty, coated steel or galvanized curb cap shall be included to provide for a weathertight transition between the roof curb and the fan.
NOZZLE AND WINDBAND — A nozzle and windband combination shall be provided to efficiently induce ambient airflow from outside the fan housing and increase discharge velocities to be a recommended minimum of
3,000 FPM without significantly affecting BHP requirements. The windband shall provide a minimum discharge
height of 84" from roof surface.
MOTOR — Fan motors shall be C-Face, continuous duty, variable torque type suitable for operation on voltage,
phase and hertz, as listed in the fan schedule, closely matched to the fan load. Bearings shall be selected for
a minimum L-50 life of 200,000 hours. An externally mounted conduit box shall be factory installed and wired
to the fan as standard. Extended lube lines shall be provided for ease of lubrication. Motor shall be mounted
within the fan, isolated from the airstream. All motors shall be UL recognized.
OPTIONAL ACCESSORIES — Where required the fans shall be provided with:
• AMCA “B” or “C” spark resistant construction
• Modular mixing plenum box (bottom-intake or side-intake)
• Bypass damper with actuator
• Isolation damper with actuator
• Disconnect switches
• Roof curb
• Vortex breaker
• Special coatings (Epoxy, Air-Dry Phenolic, Synthetic Resin) on airstream parts or entire unit
• Special materials of construction
FACTORY RUN TEST — All fans prior to shipment shall be completely assembled and test run as a unit at
operating speed or maximum RPM allowed for the particular construction type. Each wheel shall be statically and
dynamically balanced in accordance with ANSI/AMCA 204-96 "Balance Quality and Vibration Levels for Fans" to
Fan Application Category BV-3, Balance Quality Grade G6.3. Balance readings shall be taken by electronic type
equipment in the axial, vertical, and horizontal directions on each of the bearings. Records shall be maintained
and a written copy shall be available upon request.
SUBMITTALS — Submittals for approval of equipment shall include copies of outline drawings, AMCA Certified
Ratings, and percentage pressure-volume performance curves showing point of operation.
GUARANTEE — The manufacturer shall guarantee the workmanship and materials for its TVIFE Mixed Flow
Induced Flow Exhaust Fans for at least three (3) years from shipment.
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55
Industrial & Commercial Fans
Centrifugal Fans | Utility Sets | Plenum & Plug Fans | Inline Centrifugal Fans
Mixed Flow Fans | Tubeaxial & Vaneaxial Fans | Propeller Wall Fans | Propeller Roof Ventilators
Centrifugal Roof & Wall Exhausters | Ceiling Ventilators | Gravity Ventilators | Duct Blowers
Radial Bladed Fans | Radial Tip Fans | High Efficiency Industrial Fans | Pressure Blowers
Laboratory Exhaust Fans | Filtered Supply Fans | Mancoolers | Fiberglass Fans | Custom Fans
Twin city fan & blower | www.tcf.com
TwinCity
City FanFan
Companies,
Ltd.
A Twin
Company
1.25MWG04/12
5959 Trenton Lane N | Minneapolis, MN 55442 | Phone: 763-551-7600 | Fax: 763-551-7601