PARKER CALZONI Radial Piston Motor Type MRT, MRTE, MRTF

Transcription

PARKER CALZONI
Radial Piston Motor
Type MRT, MRTE, MRTF
RCOe 2301/10.04
TABLE OF CONTENS - MOTOR TYPE MRT - MRTE - MRTF
CONTENS
PAG.
TABLE OF CONTENS
2
GENERAL CHARATERISTICS
3
FUNCTIONAL DESCRIPTION
4
TECHINICAL DATA
5
FLUID SELECTION
6
FLUSHING PROCEDURE
7
OPERATING DIAGRAM MOTOR TYPE MRT 7100 MRTF 8100 MRTE 8500
8
9
10
OPERATING DIAGRAM MOTOR TYPE MRT 17000 MRTF 18000 MRT 19500
11
OPERATING DIAGRAM MOTOR TYPE MRTE 20000 MRTF 21500 MRTE 23000 12
2
RCOe 2301/10.04
OPERATING DIAGRAM (RUNNING PRESSURE DIFFERENCE AT NO LOAD)
13-14
OPERATING DIAGRAM (MOTOR /PUMP: BOOST PRESSURE)
14-15
MOTOR DIMENSIONS
16-19
COMPONENTS FOR SPEED CONTROL
20-21
INSTALLATION NOTES
22
ORDERING CODE
23
SALES AND SERVICE LOCATIONS WORLDWIDE
24
The specified data are for product description purposes only and must not be interpreted as warranted characteristic in a legal sense.
All rights reserved. Subject to revision.
GENERAL CHARATERISTICS - MOTOR TYPE MRT - MRTE - MRTF
GENERAL CHARACTERISTICS
14 PISTONS MOTOR VERSION
10 PISTONS MOTOR VERSION
CONTRUCTION
Fixed displacement radial piston motor
TYPE
MRT, MRTE, MRTF
MOUNTING
Front flange mounting
CONNECTION
Connection flange
MOUNTING POSITION
Any (please note the installation notes on page 22)
DIRECTION OF ROTATION
Clockwise, anti-clockwise -reversible
FLUID
HLP mineral oils to DIN 51 524 part 2; Fluid type HFB, HFC and Bio-fluids on
enquiry. FPM seals are required with phosphorous acid-Ester (HFD)
FLUID TEMPERATURE RANGE
t °C – 30° a + 80°
VISCOSITY RANGE 1)
ν mm2/s 18 to 1000: Recommended operating range 30 to 50 mm2/s (see fliud
selection on page 6)
FLUID CLEANLINESS
Maximum permissible degree of contamination of fluid NAS 1638 Class 9.
We therefore recommend a filter with a minimum retention rate of ß10 > 75.
To ensure a long life we recommend class 8 to NAS 1638.
This can be achieved with a filter, with a minimum retention rate of ß5 >100.
1) For different valves of viscosity please contact PARKER Calzoni
3
RCOe 2301/10.04
FUNCTIONAL DESCRIPTION - MOTOR TYPE MRT - MRTE - MRTF
4
A
1
7
5
6
8
2
3
A
4
FUNCTIONAL DESCRIPTION
TIMING SYSTEM
EFFICIENCY
The outstanding performance, which is already known in our MR - MRE series motors,
is the result of an original and patented design. The principle is to transmit the effort
from the stator to the rotating shaft (1) by means of a pressurized column of oil (A)
instead of the more common connecting rods, pistons, pads and pins. This oil column is
contained by a telescopic cylinder (2) with a mechanical connection at the lips at each
end which seal against the spherical surfaces (3) of the cylinder-heads (4) and the spherical
surface of the rotating shaft (1). These lips retain their circular cross section when stressed
by the pressure so there is no alteration in the sealing geometry. The particular selection
of materials and optimisation of design has minimized both the friction and the leakage.
Another advantage of this design stems from the elimination of any connecting rods, the
cylinder can only expand and retract linearly so there are no transverse components of
the thrust. This means no oval wear on the moving parts and no side forces on the cylinder
joints. A consequence of this novel design as a 10 piston motor is the significant reduction
in dimensions. Especially the diameter is limitated to a value of motors with half of
its capacity. Performances reached by this motor type are improved with reference to
other motors of same diplacement. Another advantage stems from the geometrical
arrangement of the 10 - 14 pistons, that results in a static balance of the motor shaft and
in a great reduction of the reaction forces on the bearings with consequent large extension
of their life time.
The timing system is realized by means of a rotary valve (5) driven by the rotary valve
driving shaft (8) that it is connected to the rotating shaft. The rotary valve rotates between
the rotary valve plate (6) and the reaction ring (7) which are fixed with the motor's
housing. This timing system is also of a patented design being pressure balanced and
self compensating for thermal expansion. The motor sizes from MRTE 16500 to MRTE
23000 are available with large timing system option that allows higher motor power
performances as well as the possibility to have a throughhollow shaft (see pages 5, 18-19).
The advantages of this type of valve coupled with a revolutionary cylinder arrangement
produce a motor with extremly high values of mechanical and volumetric efficiency.
The torque output is smooth even at very low speed and the motor gives a high performance starting under load.
4
RCOe 2301/10.04
TECHINICAL DATA - MOTOR TYPE MRT - MRTE - MRTF
STANDARD TIMING TECHINICAL DATA
Size
Motor
version
Displace- Moment TheoreMin.
Maximun Pressure
ment
inertia of
tical
start.
rotating specific torque
parts
torque
%
input
Theoretical
int.
peak A+B * Drain
torque cont.
V
J
cm3
kg m2
Nm/bar
%
MRT 7100
7104,4
0,82
113,1
MRTF 7800
7808,4
0,82
MRTE 8500
8517,3
MRT 9000
Speed range
Maximum
output
power
flushing
flushing
without
with
without
Weight
with
p
p
p
p
p
n
n
P
P
m
bar
bar
bar
bar
bar
rpm
rpm
kW
kW
kg
91
250
300
420
400
0,5-75
0,5-150
226
330
920
124,3
91
210
250
350
400
0,5-70
0,5-130
191
280
920
0,82
135,6
91
210
250
350
400
0,5-60
0,5-120
198
290
920
9005,5
1,32
143,4
91
250
300
420
400
0,5-70
0,5-130
253
370
920
MRTF 9900
9903,9
1,32
157,7
91
210
250
350
400
0,5-60
0,5-120
205
300
920
MRTE 10800
10802,4
1,32
172,0
91
210
250
350
400
0,5-65
0,5-110
212
310
920
MRT 14000
14010
126
223,0
91
250
300
420
400
0,5-80
238
355
3100
MRTF 15500
15277
126
243,1
91
210
250
350
400
0,5-75
204
305
3115
MRTE 16500
16543
126
263,3
91
210
250
350
400
0,5-50
5
(15 bar
with
0,5-40
"F1"
shaft
seal)
0,5-40
0,5-70
206
308
3130
MRT 17000
16759
126
266,7
91
250
300
420
400
0,5-40
0,5-70
248
371
3100
MRTF 18000
18025
126
286,8
91
210
250
350
400
0,5-40
0,5-65
215
320
3115
MRT 19500
19508
126
310,5
91
250
300
420
400
0,5-35
0,5-60
248
371
3100
MRTE 20000
19788
126
314,9
91
210
250
350
400
0,5-35
0,5-60
212
316
3130
MRTF 21500
21271
126
338,5
91
210
250
350
400
0,5-30
0,5-55
209
311
3115
MRTE 23000
23034
126
366,6
91
210
250
350
400
0,5-30
0,5-50
205
306
3100
SPECIAL TIMING TECHINICAL DATA (please contact PARKER Calzoni)
Size
Motor
version
Displace- Moment TheoreMin.
Maximun Pressure
start.
ment
inertia of
tical
rotating specific torque
%
parts
torque
input
Theoretical
int.
peak A+B * Drain
torque cont.
V
J
%
cm3
kg m2
Nm/bar
MRTE 16500
16543
126
263,3
MRT 17000
16759
126
MRTF 18000
18025
MRT 19500
Speed range
Maximum
output
power
flushing
flushing
without
with
without
with
Weight
p
p
p
p
p
n
n
P
P
m
bar
bar
bar
bar
bar
rpm
rpm
kW
kW
kg
91
210
250
350
400
0,5-50
0,5-80
236
352
3130
266,7
91
250
300
420
400
0,5-50
0,5-80
284
425
3100
126
286,8
91
210
250
350
400
0,5-80
248
370
3115
19508
126
310,5
91
250
300
420
400
0,5-80
331
494
3100
MRTE 20000
19788
126
314,9
91
210
250
350
400
0,5-50
5
(15 bar
with
0,5-50
"F1"
shaft
seal)
0,5-45
0,5-75
265
395
3130
MRTF 21500
21271
126
338,5
91
210
250
350
400
0,5-45
0,5-75
284
425
3115
MRTE 23000
23034
126
366,6
91
210
250
350
400
0,5-45
0,5-75
308
460
3100
(*) Please consult PARKER Calzoni
5
RCOe 2301/10.04
OIL SELECTION - MOTOR TYPE MRT - MRTE - MRTF
EXAMPLE: At a certain ambient
temperature, the operating temperature in the
circuit is 50°C. In the optimum operating
viscosity range (vrec; shaded section), this
corresponds to viscosity grades VG 46 or VG
68; VG 68 should be selected.
IMPORTANT: The drain oil temperature is
If the optimum conditions cannot be met due
to the extreme operating parameters or high
ambient temperature, we always recommend
flushing the motor case in order to operate
within the viscosity limits.
ν REC
viscosity ν (mm2/s)
influenced by pressure and speed and is
usually higher than the circuit temperature or
the tank temperature. At no point in the
system, however, may the temperature be
higher than 80°C.
Should it be absolutely necessary to use a
viscosity beyond the recommended range,
you should first contact PARKER Calzoni
for confirmation.
Temperature t in °C
Oil temperature range
GENERAL NOTES
More detailed information regarding the choice of the fluid can be requested to PARKER Calzoni.
Further notes on installation and commissioning can be found on page 34 of this data sheet. When
operating with HF pressure fluids or bio-degradable pressure fluids possible limitations of the
technical data must be taken into consideration, please see information sheet TCS 85, or consult
PARKER Calzoni.
The viscosity, quality and cleanliness of operating fluids are decisive factors in determining the
reliability, performance and life-time of an hydraulic component. The maximum life-time and performance are achieved within the recommended viscosity range. For applications that go beyond this
range, we recommend to contact PARKER Calzoni.
OPERATING VISCOSITY RANGE
νrec. = recommended operating viscosity 30...50 mm2/s
This viscosity refers to the temperature of the fluid entering the motor, and at the same time to the
temperature inside the motor housing (case temperature). We recommend to select the viscosity of
the fluid based on the maximum operating temperature, to remain within the recommended viscosity
range. To reach the value of maximum continuous power the operating viscosity should be within the
recommended viscosity range of 30 - 50 cSt.
LIMITS OF VISCOSITY RANGE
For limit conditions the following is valid:
CHOOSING THE TYPE OF FLUID
ACCORDING TO THE OPERATING
TEMPERATURE
FILTRATION
νmin.abs. = 10 mm2/s in emergency, short term
ν m i n . = 18 mm2/s for continuous operation at reduced performances
ν m a x . = 1000 mm2/s short term upon cold start
The operating temperature of the motor is defined as the greater temperature between that of the
incoming fluid and that of the fluid inside the motor housing (case temperature).We
recommend that you choose the viscosity of the fluid based on the maximum operating temperature,
to remain within the recommended viscosity range (see diagram). We recommend that the higher
viscosity grade must be selected in each case.
The motor life also depends on the fluid filtration. At least it must correspond to one of the
following cleanliness.
class 9
according to NAS 1638
class 6
according to SAE, ASTM, AIA
class 18/15
according to ISO/DIS 4406
In order to assure a longer life a cleanliness class 8 to NAS 1638 is recommended, achieved
with a filter of β5=100. In case the above mentioned classes can not be achieved, please consult us.
CASE DRAIN PRESSURE
The lower the speed and the case drain pressure, the longer the life of the shaft seal. The
maximum permissible housing pressure is
pmax = 5 bar
If the case drain pressure is higher than 5 bar it is possible to use a special 15 bar shaft seal
(see page 23, Seals, Code"F1").
"FPM" SEALS
In case of operating conditions with high oil temperature or high ambient temperature, we
recommend to use "FPM" seals (see page 23, Seals, Code "V1"). These "FPM" seals
should be used with HFD fluids.
6
RCOe 2301/10.04
FLUSHING PROCEDURE - MOTOR TYPE MRT - MRTE - MRTF
Orifice M10
"A"
B
A
"A"
Temperature t
A
FLUSHING CIRCUIT
FLUSHING PROCEDURE
In order to achieve the maximum continuous performance values the flushing of the
housing is necessary (see diagrams pages 8 to 12).
Under special conditions, in order to achieve the recommended operating viscosity of
30 - 50 mm2/s in the motor housing, the flushing of the motor may be necessary also in
the "operating area without flushing" see page 6 and the "operating diagram" page 7 to12.
NOTE1:
The oil temperature inside the motor housing is obtainable by adding 3° C to the motor
housing surface temperature, measured between two cylinders (tA , see figures).
FUNCTION:
The flushing valve takes the flushing flow always from the low pressure line of the motor.
The diameter of the orifice has to be chosen in order to supply the recommended quantity
of flushing flow of 23 l/min.
NOTE2:
BACK PRESSURE (bar)
ORIFICE DIAMETER (mm)
3
4,8
6
4,0
9
3,6
15
3,2
20
3,0
25
2,9
30
2,8
The flushing valve is delivered with a "closed" orifice.
Caution:
Flushing does not work until the "closed" orifice is replaced by the
proper one.
7
RCOe 2301/10.04
OPERATING DIAGRAM - MOTOR TYPE MRT - MRTE - MRTF
(average values) measured at ν = 36 mm2/s; t = 45° C; p outlet = 0 bar
OPERATING DIAGRAM
1 Output power
2 Intermittent operating area
4 Continuous operating area
ηt Total efficiency
5 Inlet pressure
ηv Volumeter efficiency
33
0
30
0
0
0
26
23
1
Kw
Kw
Kw
Kw
w
0K
20
Kw
w
0K
16
120
w
80 K
35000
MRT 7100
3 Continuous operating area with flushing
30000
25000
Torque in Nm
2
300 bar
250 bar
20000
15000
10000
200 bar
3
150 bar
4
100 bar
5
5000
240 L/min
100 L/min
380 L/min
25
800 L/min
660 L/min
75
100
Speed in rpm
28
24
8
5
3
21
18
0K
w
K
Kw
Kw
w
0K
15
w
0K
w
90 K
30000
12
33000
50
60 Kw
MRTF 7800
520 L/min
950 L/min
125
150
1
w
2
250 bar
24000
Torque in Nm
93%
210 bar
95%
18000
97%
12000
%
ht=89,5 89%
8%
hv=9
4
100 bar
88%
87%
6000
100 L/min
230 L/min
10
360 L/min
30
490 L/min
50
85%
83%
5
80%
620 L/min
70
750 L/min
25
5
0
22
K
w
Kw
Kw
Kw
210 bar
2
95%
3
150 bar
=9
1
90% %
Torque in Nm
94%
ht
97%
4
89%
hv=98%
100 bar
88%
86%
6000
100 L/min
230 L/min
20
8
1
250 bar
18000
12000
RCOe 2301/10.04
130
29
0K
w
30000
24000
900 L/min
110
90
Speed in rpm
5
18
0
15
w
0K
12
w
90 K
60 Kw
36000
MRTE 8500
3
150 bar
360 L/min
40
490 L/min
60
84%
5
82%
620 L/min
Speed in rpm
750 L/min
80
900 L/min
100
120
OPERATING DIAGRAM
1 Output power
37
0
34
0
0
30
Kw
Kw
w
Kw
0K
0
27
24
Kw
w
0K
19
140
w
42000
Torque in Nm
5 Inlet pressure
90 K
MRT 9000
1
Kw
2
36000
300 bar
30000
250 bar
24000
200 bar
3
18000
150 bar
4
12000
100 bar
5
6000
100 L/min
260 L/min
10
30
580 L/min
50
740 L/min
70
900 L/min
1050 L/min
90
Speed in rpm
110
130
30
26
23
Kw
Kw
Kw
1
0
5
0
w
5K
19
w
Kw
w
0K
16
128
96 K
64 Kw
42000
MRTF 9900
420 L/min
36000
2
250 bar
30000
95
24000
3
150 bar
96
Torque in Nm
210 bar
18000
4
97
h t = 90
8
hv = 9
12000
100 bar
88
87 85
6000
100 L/min
260 L/min
20
740 L/min
60
0
0
28
0
25
22
Kw
Kw
w
Kw
0K
Torque in Nm
78
900 L/min
31
0
1050 L/min
100
80
Speed in rpm
w
0K
19
16
Kw
130
Kw
42000
5
80
580 L/min
40
100
MRTE 10800
420 L/min
83
120
1
Kw
36000
250 bar
30000
210 bar
2
3
24000
150 bar
18000
4
100 bar
12000
5
6000
100 L/min
5
9
RCOe 2301/10.04
260 L/min
20
420 L/min
35
580 L/min
740 L/min
50
65
Speed in rpm
900 L/min
80
1050 L/min
95
110
OPERATING DIAGRAM
1 Output power
5 Inlet pressure
355
326
Kw
Kw
Kw
297
267
Kw
238
Kw
190
w
143 K
95 Kw
70000
MRT 14000
1
Kw
2
60000
300 bar
250 bar
40000
=94
%
200 bar
96%
100 bar
90%
224 l/min
10
448 l/min
560 l/min
30
673 l/min
40
Speed in rpm
785 l/min
50
897 l/min
60
1009 l/min
70
80
280
kW
kW
1
305
kW
255
kW
229
kW
204
W
kW
122 k
163
70000
336 l/min
20
82 kW
MRTF 15500
5
89%
10000
11 2 l / m i n
82%
87%
20000
4
150 bar
98%
85%
30000
3
h t=91%
hv
Torque in Nm
50000
2
60000
250 bar
40000
3
150bar
4
=9
96%
98%
115 l/min
229 l/min
10
458 l/min
20
30
573 l/min
687 l/min
802 l/min
40
50
Speed in rpm
283
kW
kW
kW
kW
257
232
206
kW
165
W
124 k
82 kW
70000
344 l/min
308
917 l/min
5
82%
89%
10000
85%
100 bar
90%
87%
30000
20000
MRTE 16500
210 bar
6%
ht=91%
hv
Torque in Nm
50000
1031 l/min
60
70
75
1
kW
2
60000
250 bar
40000
210 bar
%
ht=91%
150bar
98%
90%
116 l/min
232 l/min
10
10
347 l/min
20
100 bar
463 l/min
30
579 l/min
5
85%
89%
10000
4
82%
96%
8 7%
30000
20000
RCOe 2301/10.04
3
hv=
94
Torque in Nm
50000
695/min
40
Speed in rpm
811 l/min
50
926 l/min
1042 l/min
60
70
OPERATING DIAGRAM
1 Output power
5 Inlet pressure
Kw
Kw
340
300
Kw
Kw
w
Kw
260
220
180
140 K
100 Kw
40 Kw
70 Kw
90000
MRT 17000
371
Kw
1
80000
250 bar
50000
4
5
82%
90%
100 bar
50 bar
10000
170 l/min
341 l/min
512 l/min
10
20
30
685 l/min
852 l/min
1022 l/min
40
50
60
Speed in rpm
70
W
kW
kW
kW
kW
1
k
312
286
261
235
209
kW
167
W
125 k
80000
84 kW
MRTF 18000
150 bar
87%
96%
h v= %
8
h v=9
3
85%
20000
ht=91%
200 bar
89%
30000
hv
=94
%
Torque in Nm
60000
40000
2
300 bar
70000
70000
2
250 bar
50000
210 bar
ht=91%
40000
hv
=94
%
30000
96%
150bar
98%
4
100 bar
90%
89%
87%
10000
117 l/min
234 l/min
351 l/min
10
586 l/min
20
703 l/min
30
820 l/min
40
937 l/min
50
Speed in rpm
310
kW
kW
kW
kW
kW
340
279
250
200
W
150 k
100 kW
95000
90000
469 l/min
5
82%
20000
MRT 19500
3
85%
Torque in Nm
60000
371
1054 l/min
60
65
1
kW
2
80000
300 bar
250 bar
60000
90%
234 l/min
10
11
351 l/min
20
5
89%
10000
117 l/min
100 bar
82%
98%
20000
RCOe 2301/10.04
4
150 bar
96%
85%
30000
3
200 bar
87%
40000
ht=91%
=94
%
50000
hv
Torque in Nm
70000
468 l/min
585 l/min
30
702 l/min
Speed in rpm
819 l/min
40
936 l/min
50
1053 l/min
60
OPERATING DIAGRAM
1 Output power
5 Inlet pressure
kW
W
1
316
kW
kW
290
264
k
238
kW
kW
212
170
85 kW
80000
W
127 k
MRTE 20000
2
60000
250 bar
50000
210 bar
3
ht=91%
94%
150bar
4
30000
98%
90%
100 bar
8 9%
5
85 %
20000
82%
96%
87%
40000
hv=
Torque in Nm
70000
10000
116 l/min
232 l/min
347 l/min
10
20
579 l/min
695/min
811 l/min
30
926 l/min
40
Speed in rpm
1042 l/min
50
60
kW
kW
1
311
kW
285
260
kW
235
kW
kW
209
167
W
125 k
84 kW
90000
MRTF 21500
463 l/min
80000
2
70000
250 bar
Torque in Nm
60000
210 bar
50000
3
98%
100 bar
20000
90%
89%
117 l/min
234 l/min
351 l/min
10
20
585 l/min
702 l/min
30
kW
kW
kW
kW
281
256
230
306
819 l/min
936 l/min
40
Speed in rpm
205
W
kW
164
123 k
82 kW
100000
468 l/min
5
87%
10000
MRTE 23000
4
82%
30000
150bar
96%
85%
40000
h v=
94%
ht=91%
1053 l/min
50
55
1
kW
90000
2
80000
250 bar
60000
150bar
98%
100 bar
90%
20000
10000
115 l/min
230 l/min
346 l/min
10
12
RCOe 2301/10.04
4
82%
96%
8 9%
5
461 l/min
20
576 l/min
85%
30000
3
87%
40000
9 4%
50000
210 bar
ht=91%
hv=
Torque in Nm
70000
691/min
30
Speed in rpm
806 l/min
921 l/min
40
1037 l/min
50
OPERATING DIAGRAM
Min. required pressure difference ∆p with idling speed (shaft unloaded)
30
pressure drop in bar
MRT - MRTE - MRTF
7100 - 8500
25
M
85
00
0
10
00
78
F
RT
M
T7
MR
20
15
10
5
10
MRT - MRTE - MRTF
9000 - 10800
E
RT
30
50
70
90
Speed in rpm
150
130
110
30
25
E
RT
0
00
00
80
99
90
F
T
T
R
MR
M
10
M
20
15
10
5
13
110
0
0
50
50
15
16
RT
F
RT
E
M
M
30
20
10
50
0
00
20
M
RT
F
MR
TE
50
80
70
60
17
00
0
40
Speed in rpm
M
RT
30
18
00
0
20
60
130
14
00
0
90
40
40
30
20
10
10
RCOe 2301/10.04
70
Speed in rpm
50
10
MRT - MRTE - MRTF
17000 - 20000
50
60
MRT - MRTE - MRTF
14000 - 16500
30
M
RT
10
20
30
40
Speed in rpm
50
60
70
OPERATING DIAGRAM
Min. required pressure difference ∆p with idling speed (shaft unloaded)
0
50
19
RT
M
M
50
M
RT
F
RT
F
20
23
50
00
0
0
60
MRT - MRTE - MRTF
19500 - 23000
40
30
20
10
10
20
30
Speed in rpm
40
50
60
Minimum boost pressure during pump operation
35
Min. boost pressure in bar
MRT - MRTE - MRTF
7100 - 8500
F
RT
00 M
30
E
RT
00
78
85
T
MR
00
71
M
25
20
15
10
5
10
30
50
70
90
130
110
150
Speed in rpm
35
MRT - MRTE - MRTF
9000 -10800
30
E
RT
M
25
00
00
0
99
90
F
T
RT
MR
M
80
10
20
15
10
5
10
30
50
70
90
110
130
Speed in rpm
14
RCOe 2301/10.04
OPERATING DIAGRAM
Minimum boost pressure during pump operation
M
RT
E
16
50
M
0
RT
F
15
50
M
0
RT
14
00
0
70
MRT - MRTE - MRTF
14000 - 16500
60
50
40
30
20
10
15
50
60
80
40
30
20
10
20
30
40
50
Speed in rpm
60
70
MR
TE
23
00
0
MR
TF
21
50
0
M
RT
19
50
0
70
70
50
60
50
40
30
20
10
10
RCOe 2301/10.04
40
Speed in rpm
60
10
MRT - MRTE - MRTF
19500 - 23000
30
70
MRT - MRTE - MRTF
17000 - 20000
20
MR
TE
20
00
0
MR
TF
18
00
0
M
RT
17
00
0
10
20
30
Speed in rpm
40
50
60
L13
L13
*)
1
L9
L9
4 x SAE 2"
6000 psi
"B"
A
B
L8
L9
Ø D10
On request port flange can be
rotated by 72°
B3
A
D6/T1
"A"
T
T
2
MRT 9000P, MRTF 9900P, MRTE 10800P,
MRT 14000Q, MTRF15500Q, MRTE16500,
MRT 17000Q, MRTF 18000Q, MRT 19500Q,
MRTE 20000Q, MRTF 21500Q e MRTE 23000Q
These SAE ports are present only in the
*)
"B"
B
B3
B3
D5
B1
B2
*)
D6/T1
16
D6/T1
RCOe 2301/10.04
L1
L2
L3
L14
L17
T
L15
L7
4
3
Ø D4h7
D8 N° 5 HOLES
Ø D3
Ø D2
3
Port 1/4“ BSP threads to ISO 228/1
for pressure reading.
See dimensions at page 17
BSP threads to ISO 228/1
L5
L19
L6
2 Case drain port
L4
T
L16
Ø 60
2
2xD7
B4
L1
2
B
B
A
clockwise
anti-clockwise
A
Por t inlet
L11
b1
anti-clockwise
clockwise
Dir. of
Rotation
(Viewed on
shaft end)
b2
L12
b2
4
"S"
"N"
ordering code
(see page23)
1
2
2xD7
a
B5
"A"
MOTOR DIMENSIONS - MOTOR TYPE MRT - MRTE - MRTF
L10
Ø D9
Ø D1
RCOe 2301/10.04
17
95
MRT 9000
MRT F 9900
MRT E 10800
14
14
L21
676
Ø
D3
L4
L4
450
35
L7
L7
M12
140
L8
L8
M20
86
76
L22
F1
F1
40
SAE
6000 psi
N 120x4x28 - 9H
N 110x3x35 - 9H
Ø D13
DIN 5480
28
96,8
T1
T1
SAE
3000 psi
77,77
SAE
6000 psi
L9
L9
SAE
3000 psi
SAE
6000 psi
D6
D6
SAE
3000 psi
30
L6
L6
Code F 1 - DIN 5480
266
Ø
D5
448,5
Ø
D4h7
h7
618,5
L3
L3
G1"
D7
D7
270
L10
33
(x5)
Ø
D8
180
L11
25
L14
L15
Ø
D9
250
--
L5
L5
50
Ø
D10
205
--
L21
90°
a
133 541,5 130
L13
325
L12
L17
18°
b2
44
L19
240
B1
B1
120
B2
B2
167
--
L22
42,88
M12
--
D12
44,4
SAE
6000 psi
B3
B3
SAE
3000 psi
W 140x5x26 - 8f
--
Ø D13
DIN 5480
D1
D1
Code D 1 - DIN 5480
36°
b1
300 503,5
L16
300
B5
B5
25
--
T 10
212
B4
B4
NOTE: the threaded holes (D12/T10) for the shaft versions ""D1"" must be considered as service holes. In case the holes dimensions required by the application are different from the
ones listed here above, plese contact PARKER Calzoni.
50
L5
L5
MRT 7100
MRT F 7800
MRT E 8500
MOT OR T YPE
766
MRT 7100
MRT F 7800
MRT E 8500
MRT 9000
MRT F 9900
MRT E 10800
600
Ø
D2
Ø
D1
MOT OR T YPE
L2
L2
681,5
L1
L1
688,5
MRT 7100
MRT F 7800
MRT E 8500
MRT 9000
MRT F 9900
MRT E 10800
MOT OR T YPE
L13
L9
*)
"B"
L13
D6/T1
A
B3
B3
B3
B
Ø D10
D6/T1
4 x SAE 2"
6000 psi
B1
B2
"A"
D5
B2
L9
B1
D5
B3
18
B
B
A
A
L9
L8
D6/T1
D6/T1
RCOe 2301/10.04
B2
"B"
B
A
L1
L8
L9
Ø D10
"A"
L2
L1
L14
L3
L14
L3
4 x SAE 2"
6000 psi
L4
T3 - T5
SPECIAL TIMING
T2
T1
2
L17
D11
L16
L11
T5 - T6
L15
L7
L6
L5
3
T6
B4
T1
L11
T4
T5
L12
2
3xD7
2
3xD7
1
4
B5
anti-clockwise
clockwise
anti-clockwise
clockwise
A
B
B
A
Por t inlet
"S"
"N"
ordering code
(see page23)
Port 1/4“ BSP threads to ISO 228/1 for pressure reading.
4
Dir. of
Rotation
(Viewed on
shaft end)
See dimensions at page 19
3
2 Case drain port BSP threads to ISO 228/1
MRT 14000Q, MTRF15500Q, MRTE16500, MRT 17000Q,
MRTF 18000Q, MRT 19500Q, MRTE 20000Q, MRTF 21500Q e
MRTE 23000Q
These SAE ports are present only in the
b2
*)
8
On request port flange can be rotated by 72°
L1
1
L12
T2
T3
b1
9
B2
L1
B5
a
Ø D2
Ø D3
Ø D4h8
D8 N° 7 HOLES
*)
Ø D1
Ø D9
L1
L1
L2
L2
L3
L3
L4
L4
RCOe 2301/10.04
19
D6
D6
58
L7
L7
140
L8
L8
T1
T1
77,77
96,8
SAE
SAE
3000 psi 6000 psi
L9
L9
M12
M20
28
40
SAE
SAE
SAE
SAE
3000 psi 6000 psi 3000 psi 6000 psi
39,5
L6
L6
L1
L1
L3
L3
L5
L5
L8
L8
L9
L9
968
SAE
SAE
3000 psi 6000 psi
MRTE 16500
MRT 17000
MRTF 18000
MRT 19500 1177 1077 82 140 77,77
MRTE 20000
MRTF 21500
MRTE 23000
Tipo e
MOT OR
TYPE
44,4
SAE
SAE
3000 psi 6000 psi
273 960,5 480 120 42,88
L11 L14 B1
B1 B2
B2
B3
B3
446
B5
B5
SPECIAL TIMING DIMENSIONS (please contact DENISON Calzoni)
266
Ø
D3
MRT 14000
MRT F 15500
MRT E 16500
MRT 17000
MRT F 18000 1014 856 930,5 450
MRT 19500
MRT E 20000
MRT F 21500
MRT E 23000
Ø
D2
Ø
D5
Ø
D1
80
L5
L5
Ø
D4h7
h7
MOT OR
T YPE
MRT 14000
MRT F 15500
MRT E 16500
MRT 17000
MRT F 18000 1135,5 1128,5 1065,5 788
MRT 19500
MRT E 20000
MRT F 21500
MRT E 23000
MOT OR T YPE
D6
D6
34
(x7)
Ø
D8
47
L14
L15
666,6
Ø
D9
T1
T1
50
Ø
D10
M12
M20
28
40
904
L17
289
L18
270
L19
240
B1
B1
80
Ø Ø Ø
D9 D10 D11
120
B2
B2
80
L5
L5
42,88
14
L21
270
B4
B4
F1
F1
82
14 155
25°41'
b1
Ø D13
DIN 5480
90°
a
F1
F1
N 150x4x36 - 9H
Ø D13
DIN 5480
N 150x4x36 - 9H
300
B5
B5
L5
L5 L21 L22
155
L22
44,4
SAE
SAE
3000 psi 6000 psi
B3
B3
Code F 1 - DIN 5480
Code F 1 - DIN 5480
530
L16
G1" 666,6 50
D7
D7
133 988,5 165
L13
SAE
SAE
SAE
SAE
3000 psi 6000 psi 3000 psi 6000 psi
G1"
D7
D7
180
L11 L12
20°
b2
COMPONENTS FOR SPEED CONTROL - MOTOR TYPE MRT - MRTE - MRTF
TACHOGENERATOR
DRIVE
MECHANICAL
TACHOMETER DRIVE
ENCODER
DRIVE
Code "T1"
Code "C1"
2 x M8 x 45
Code "Q1"
2 x M8 x 30
2 x M8 x 45
25,5
25,5
60,5
25,5
40,5
Timing standard
INCREMENTAL ENCODER
DIMENSIONS
encoder drive flange
protection
encoder
α
(see page 16-19)
Female connector included in the supply
α = 45°
Timing standard
20
RCOe 2301/10.04
COMPONENTS FOR SPEED CONTROL - MOTOR TYPE MRT - MRTE - MRTF
INCREMENTAL ENCODER
CONNECTION DIAGRAMS
Monodirectional
Bidirectional
Female
connector
Male
connector
4
3
Female
connector
4
3
Male
connector
1
1
1
1
4
4
3
4
3
3
4
1
2
2
1
3
1
1
4
4
2
2
3
3
Color wires and function
1
Brown
Power Supply (8 to 24 Vdc)
2
White
Output B phase (MAX 10 mA - 24 Vcc)
3
Blue
Power Supply (0 Vdc)
4
Black
Output A phase (MAX 10 mA - 24 Vcc)
INCREMENTAL ENCODER
TECHNICAL DATA
Encoder type:
ELCIS mod. 478
Supply voltage:
8 to 24 Vcc
Current consumption:
120 mA max
Current output:
10 mA max
Output signal:
A phase- MONODIRECTIONAL
A and B phase BIDIRECTIONAL
Response frequency:
100 KHz max
Number of pulses:
500 (others on request - max 2540)
Slew speed:
Always compatible with maximum
motor speed
Operating temperature range:
from 0 to 70 °C
Storage temperature range:
from -30 to +85 °C
Ball bearing life:
1.5x109 rpm
Weigth:
100 gr
Protection degree:
IP 67 (with protection and
connector assembled)
Connectors:
MONODIRECTIONAL
RSF3/0.5 M (Lumberg)
RKT3-06/5m (Lumberg)
male
female
BIDIRECTIONAL
RSF4/0.5 M (Lumberg)
RKT4-07/5m (Lumberg)
male
female
Note: Female connectors cable length equal to 5 m.
21
RCOe 2301/10.04
INSTALLATION NOTES - MOTOR TYPE MRT - MRTE - MRTF
Mounting
Coupling
Mounting with screws
Any mounting position
- Note the position of the case drain port
(see below)
Use thread bore
in the drive shaft
Install the motor properly
- Mounting surface must be flat and resistant to
bending
Take apart with
extractor
Min. tensile strength of mounting screws to
DIN 267 Part 3 class 10.9
- Note the prescribed fastening torque
Curved tooth
coupling hub
Pipes, pipe connections
Screw to remove
the coupling hub
Use suitable screws!
- Depending on type of motor use either
threaded or flange connection
Choose pipes and hoses suitable for the installation
- Please note manufacturing data!
Before operation fill with hydraulic fluid
- Use the prescribed filter!
Note:Two of the mounting screws must be precisely located/fitted if operation is started and stopped frequently or if
high reversible frequencies exist.
DRAIN AND FLUSHING LINK INSTALLATION EXAMPLES
T
Y
= Seal
= Motor housing feeding point
= Bleed
Note: Install leakage line in such a way that motor cannot run empty.
Note: Install leakage line in such a way that
motor cannot run empty.
Low pressure case drain returns to tank
Cooling circuits for heavy
duty continuous operation
Bleed point
*) N° 2 Bleed
screws for
bleeding
(on request)
Flushing
p max = 5 bar
with standard shaft seal
2 alternative case drain ports
in the first cilinder row
at 120° one from another
Overhead tank
*) Bleed screw
(on enquiry)
(release for bleeding)
Bleed point
Choose drain port in order to allow the complete filling of the housing with hydraulic fluid.
*) Special designs for applications, where the equipment needs to be filled with oil.(e.g. in a salty atmosphere)
22
RCOe 2301/10.04
ORDERING CODE - MOTOR TYPE MRT - MRTE - MRTF
CODE
Example: MRT 7100P - D1 M1 F1 S1 N **
1. MRT 7100P - D1 M1 F1 S1 N **
SERIES
MRT
standard 250 bar max. continuous
MRTF - MRTE
expanded 210 bar max. continuous
2. MRT 7100P - D1 M1 F1 S1 N **
code
MRT 7100 P
3
P
SIZE & DISPLACEMENT
Q
3. MRT 7100P - D1 M1 F1 S1 N **
SHAFT
4. MRT 7100P - D1 M1 F1 S1 N **
SPEED SENSOR OPTION
SEALS
6. MRT 7100P - D1 M1 F1 S1 N **
CONNECTION FLANGE
7. MRT - 7100P - D1 M1 F1 S1 N **
ROTATION
8. MRT 7100P - D1 M1 F1 S1 N **
MRTE 8500 P
Cm
7100,4
7808,8
8517,3
code
MRT 9000 P
MRTF 9900 P
MRTE 10800 P
Cm3
9005,5
9903,9
10802,4
code
MRT 14000 Q
MRTF 15500 Q
MRTE 16500 Q
Cm3
14010
15277
16543
code
MRT 17000 Q
MRTF 18000 Q
MRT 19500 Q
Cm3
16759
18025
19508
code
MRTE 20000 Q
MRTF 21500 Q
MRTE 23000 Q
Cm3
19788
21271
23034
D1
D1
spline DIN 5480 (see page 17)
F1
F1
female spline DIN 5480 (see page 17-19)
N1
N1
none
Q1
Q1
encoder drive (see page 20)
C1
C1
mechanical tachometer drive (see page 20)
T1
T1
tachogenerator drive (see page 20)
M1
M1
incremental Elcis encoder
( 500 pulse/rev) (see page 20)
B1
B1
5. MRT 7100P - D1 M1 F1 S1 N **
MRTF 7800 P
N1
N1
NBR mineral oil
F1
F1
NBR,15 bar shaft seal
V1
V1
FPM seals
U1
U1
no shaft seal (for brake)
S1
S1
SAE metric (see page 16-19)
Uni-directional
Bi-directional
G1
G1
standard SAE 6000 psi metric (see page 16-19)
M1
M1
SAE 6000 psi metric special timing (see page 18-19)
N
standard rotation (CW: inlet in A, CCW: inlet in B)
S
reversed rotation (CW: inlet in B, CCW: inlet in A)
**
**
space reserved to PARKER Calzoni
SPECIAL
23
RCOe 2301/10.04
SALES AND SERVICE LOCATIONS WORLDWIDE - MOTOR TYPE MRT - MRTE - MRTF
FOR INFORMATION ABOUT SALES AND SERVICE LOCATIONS PLEASE CONTACT:
Parker Calzoni S.r.l.
Via caduti di sabbiuno 15/17
40011 Anzola dell’Emilia
Bologna – Italy
Tel. +39.051.6501611
Fax. +39.051.736221
e-mail: [email protected]
or visit the websites:
www.parker.com
www.denisonhydraulics.com
YOUR LOCAL PARKER CALZONI REPRESENTATIVE
24
RCOe 2301/10.04

PARKER CALZONI Radial Piston Motor Type MRT, MRTE, MRTF

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