hydraulic motors

Transcription

hydraulic motors

HYDRAULIC MOTORS
SPOOL VALVE HYDRAULIC MOTORS
CONTENTS
Page
•
Hydraulic Motors Series MM .................................................................................... 4
•
Hydraulic Motors Series MP ..................................................................................... 13
•
Hydraulic Motors Series MR ................................................................................... 32
•
Hydraulic Motors Series MR...T (tacho)................................................................... 43
•
Hydraulic Motors Series MRNA ............................................................................... 44
•
Hydraulic Motors Series MRFL ................................................................................ 45
•
Hydraulic Motors with Dual Shaft Series MRB ....................................................... 46
•
Hydraulic Motors Series PL ..................................................................................... 49
•
Hydraulic Motors Series RL .................................................................................... 54
•
Hydraulic Motors Series PK ..................................................................................... 58
•
Hydraulic Motors Series RK .................................................................................... 62
•
Hydraulic Motors Series RW ..................................................................................... 66
•
Hydraulic Motors Series MH ..................................................................................... 77
•
Hydraulic Motors Series HW ................................................................................... 84
•
Motor Special Features............................................................................................. 98
•
Motors with Speed Sensor.........................................................................................99
•
Application Calculations .............................................................................................101
“M+S HYDRAULIC” can accept no responsibility for possible errors in catalogues, brochures and other printed material.
“M+S HYDRAULIC” reserves the right to alter its products without notice. This also applies to products already on order provided that such
alterations can be made without subsequential changes being necessary in specifications already agreed.
SPOOL VALVE HYDRAULIC MOTORS
GENERAL INFORMATION:
Orbit motors convert hydraulic energy (pressure, oil flow) into mechanical energy (torque, speed). Hydraulic orbit
motors operate on the principle of an internal gear (rotor) rotating within a fixed external gear (stator). The internal gear
transmits the torque generated by the application of pressure from hydraulic oil fed into motor which is then delivered via
the motor's output shaft. Orbit motors have high starting torque and constant output torque at wide speed range.
DISTIBUTOR VALVE
MM, MP, MR, MH, PL, RL, PK, RK, RW, HW series motors have spool valve: the distributor valve has been integrated
with the output shaft. The cardan shaft rotates distributor valve and transfers mechanical energy from gerotor set to
output shaft. The valve has hydrodynamic bearings and has infinite life when load ratings are not exceeded.
GEARWHEEL SET
There are two forms of gearwheel set:
- Gerotor set have plain teeth. These types motors are suitable for long operating periods at moderate pressures or short
operating periods at high pressures. MM, MP, PL and PK series motors have gerotor set.
- Roll-gerotor set have teeth fitted with rollers. The rollers reduce local stress and the tangential reaction forces on the
rotor reducing friction to a minimum. This gives long operating life and better efficiency even at continuous high
pressures. Roll-gerotor sets are recommended for operation with thin oil and for applications with continually reversing
loads. MR, RL, RK , MH, RW and HW series motors have roll-gerotor set.
FEATURES:
Standard Motor
The standard motor mounting flange is located as close to the output shaft as possible. This type of
mounting supports the motor close to the shaft load. This mounting flange is also compatible with many standard gear
boxes.
Wheel Motor
W mounting flange makes the motors possible to fit a wheel hub or a winch drum so that the radial
load acts closer to motor bearings. This gives the best utilization of the bearing capacity and is a very compact solution.
Needle Bearing
MPN and MRN have an output shaft supported in needle bearing. These types motors are suitable
for operating conditions such us frequent start and stops, vibration on the shaft, high static and dynamic radial loads in
short operating terms.
Low Leakage
LL Series hydraulic motors are designed to operate at the whole standard range of working
conditions (pressure drop and frequency of rotation ), but with considerable decreased volumetric losses in the drain
ports. This motors are suitable for hydraulic systems with series-conected motors with demands for low leakage.
LSV feature optimizes the motor for low-speed performance. Motors with this valving provide very
Low Speed
Valve
speed while maintaining high torque. They are designed to run continuously at low speed (up to 200
min-1) at normal pressure drop and reduced flow. Optimal run is guaranteed at frequency of rotation from 20 to 50 min-1 .
Motors with this valving have an increased starting pressure and are not recommended for using at pressure drop less
than 40 bar.
Free Running
FR motors are with increased clearance at all friction parts, allowing the shaft to rotate more freely
with less mechanical drag. The increased clearance also improves lubrication of the wear surfaces of gear set and friction
parts. Additional advantages of “FR” version are prolonging of the life of the hydraulic motors at high speeds , as well as the
possibility to use them in systems with wide variation of the loading. FR Series motors are designed to operate with high
speed /over than 300 min-1/ and low pressure drop. Volumetric efficiency may be reduced slightly.
High Pressure
Shaft Seal
The high pressure shaft seals allow the motors to withstand high case pressures at high speeds
without external drain line.
Motors with
Speed Sensor
Motors are available with integrated inductive speed sensor. The output signal is a standardized
voltage signal that can be used to control the speed of a motor. The torque and the radial load of the
motor are not affected by the installation of speed sensor.
3
HYDRAULIC
MOTORS MM
MOTORS
APPLICATION
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CONTENTS
Conveyors
Textile machines
Mining machinery
Machine tools
Ventilators
Construction plant equipment
and access platforms etc.
OPTIONS
Specification data ..................... 5
Function diagrams ................. 6÷8
Dimensions and mounting ... 9÷10
Shaft extensions .................... 11
Permissible shaft loads ............11
Order code .............................. 12
»
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GENERAL
3
Max. Displacement,
3
50 [3.05]
cm /rev [in /rev]
Max. Speed,
2440
[RPM]
cont.: 4,5 [398]
Max. Torque,
daNm [in-lb]
Max. Output,
kW [HP]
Max. Pressure Drop,
bar [PSI]
Min. Speed,
cont.: 105 [1500]
20
[RPM]
Mineral based- HLP(DIN 51524) or HM(ISO 6743/4)
O
Temperature range,
-40÷140 [-40÷284]
O
C [ F]
20÷75 [98÷347]
2
Optimal Viscosity range, mm /s [SUS]
ISO code 20/16 (Min. recommended fluid filtration of 25 micron)
Filtration
MMP Series with Integrated
Internal Crossover Relief Valve
B, p=100 or 50 bar [1450 or 725 PSI]
p
p
bar
PSI
14
12
10
8
6
4
200
2
0
int.: 140 [2030]
25 [6.6]
Pressure fluid
A
int.: 5,8 [513]
3,2 [4,3]
lpm [GPM]
Max. Oil Flow,
Model- Spool valve, gerotor
With or without flange
Side and rear ports
Series with pressure valve(s)
Shafts- straight and splined
Metric and BSPP ports
Speed sensoring;
Other special features
B
MMP Series with Integrated
Internal Crossover Relief Valve
A, p=100 or 50 bar [1450 or 725 PSI]
A
A
B
B
Pressure Losses
A
150
100
MMD Series with Integrated
Internal Crossover Relief Valves
B, p=100 or 50 bar [1450 or 725 PSI]
A
50
0
0
2.5
5
0
10
20
7.5
30
10
40
12.5
50
15
60
17.5
70
20
22.5 Q, GPM
80
90 Q, lpm
4
B
MM
MOTORS
SPECIFICATION DATA
Type
3
3
Displacement, cm /rev. [in /rev. ]
MM
8
MM
12.5
MM
20
MM
32
MM
40
MM
50
8,2 [.5]
12,9 [.79]
20 [1.22]
31,8 [1.93]
40 [2.44]
50 [3.05]
Max. Speed,
Cont.
1950
1550
1000
630
500
400
[RPM]
Int.*
2440
1940
1250
790
625
500
Max. Torque
Cont.
1,2 [106]
1,7 [150]
2,6 [230]
4,2 [375]
4,2 [375]
4,5 [398]
daNm [lb-in]
Int.*
1,5 [133]
2,3 [205]
3,5 [311]
5,7 [506]
5,7 [506]
5,8 [513]
Peak**
2,1 [187]
3,3 [293]
5,1 [453]
6,4 [568]
6,6 [584]
8 [708]
1,8 [2.5]
1,7 [2.48]
Max. Output
Cont.
1,8 [2.4]
2,4 [3.3]
2,4 [3.3]
2,4 [3.3]
kW [HP]
Int.*
2,6 [3.6]
3,2 [4.3]
3,2 [4.3]
3,2 [4.3]
3,0 [4.0]
2,1 [2.8]
Max. Pressure Drop
Cont.
105 [1500]
105 [1500]
105 [1500]
105 [1500]
82,5 [1200]
70 [1015]
bar [PSI]
Int.*
140 [2030]
140 [2030]
140 [2030]
140 [2030]
110 [1600]
90 [1300]
Peak**
200 [2900]
200 [2900]
200 [2900]
200 [2900]
140 [2000]
125 [1815]
16 [4.2]
20 [5.5]
20 [5.5]
20 [5.5]
20 [5.5]
20 [5.5]
Max. Oil Flow
Cont.
lpm [GPM]
Int.*
20 [5.5]
25 [6.6]
25 [6.6]
25 [6.6]
25 [6.6]
25 [6.6]
Max. Inlet Pressure
Cont.
140 [2030]
140 [2030]
140 [2030]
140 [2030]
140 [2030]
140 [2030]
bar [PSI]
Int.*
175 [2540]
175 [2540]
175 [2540]
175 [2540]
175 [2540]
175 [2540]
Peak**
225 [3260]
225 [3260]
225 [3260]
225 [3260]
225 [3260]
225 [3260]
Max. Return Pressure
Cont.
0-100 RPM
140 [2030]
140 [2030]
140 [2030]
140 [2030]
140 [2030]
140 [2030]
without Drain Line or
Cont. 100-400 RPM
105 [1500]
105 [1500]
105 [1500]
105 [1500]
105 [1500]
105 [1500]
Max. Pressure
Cont. 400-800 RPM
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
in Drain Line,
Cont.
bar [PSI]
Int.*
20 [290]
20 [290]
20 [290]
-
-
-
140 [2030]
140 [2030]
140 [2030]
140 [2030]
140 [2030]
140 [2030]
Cont.
140 [2030]
140 [2030]
140 [2030]
140 [2030]
140 [2030]
140 [2030]
with Drain Line
Int.*
175 [2540]
175 [2540]
175 [2540]
175 [2540]
175 [2540]
175 [2540]
bar [PSI]
Peak**
225 [3260]
225 [3260]
225 [3260]
225 [3260]
225 [3260]
225 [3260]
4 [60]
4 [60]
4 [60]
4 [60]
4 [60]
4 [60]
>800 RPM
0-max. RPM
Max. Starting Pressure with
Unloaded Shaft, bar [PSI]
Min. Starting Torque
At max. press. drop Cont.
0,7 [65]
105 [1,2]
2,1 [190]
3,4 [300]
3,3 [295]
3,7 [330]
daNm [lb-in]
At max. press. drop Int.*
1,0 [90]
150 [1,7]
2,9 [260]
4,8 [425]
4,6 [400]
4,8 [425]
50
40
30
30
25
20
MM
1,9 [4.2]
2,0 [4.41]
2,1 [4.63]
2,2 [4.85]
2,3 [5.07]
2,5 [5.51]
MMF(S)
2,0 [4.41]
2,1 [4.63]
2,2 [4.85]
2,3 [5.07]
2,4 [5.29]
2,6 [5.73]
MMP
2,2 [4.85]
2,3 [5.07]
2,4 [5.29]
2,5 [5.51]
2,6 [5.73]
2,8 [6.17]
MMD
2,6 [5.73]
2,7 [5.95]
2,8 [6.17]
2,9 [6.39]
3,0 [6.61]
3,2 [7.05]
Min. Speed***, [RPM]
Weight, kg [lb]
For "F" flange:
+ .441 [0,200]
* Intermittent operation: the permissible values may occur for max. 10% of every minute.
** Peak load: the permissible values may occur for max. 1% of every minute.
*** For speeds lower than given, consult factory or your regional manager.
1. Intermittent speed and intermittent pressure must not occur simultaneously.
2. Recommended filtration is per ISO cleanliness code 20/16. A nominal fi ltration of 25 micron or better.
3. Recommend using a premium quality, anti-wear type mineral based hydraulic oil HLP(DIN51524) or HM ( ISO 6743/4).
If using synthetic fluids consult the factory for alternative seal materials.
4. Recommended minimum oil viscosity 13 mm²/s [70 SUS] at 50°C [122°F].
5. Recommended maximum system operating temperature is 82°C [180°F].
6. To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for 10-15 minutes.
5
MM
MM
Motoren
MOTORS
FUNCTION DIAGRAMS
125
20 l/min
5.28 GPM
16 l/min
4.23 GPM
12 l/min
3.17 GPM
8 l/min
2.11 GPM
4 l/min
1.6 GPM
M
daNm
2 l/min
.53 GPM
M
lb-in
Q=1 l/min
.26 GPM
MM 8
p=140 bar
2030 PSI
1,4
3 kW
1,2
int.
100
2,5 kW
120 bar
1740 PSI
2 kW
100 bar
1450 PSI
1,0
1 kW
75
N=0,25 kW 0,5 kW
cont.
0,8
ht=73%
0,6
50
1,5 kW
70 bar
1020 PSI
65%
0,4
55%
25
50 bar
725 PSI
0,2
30 bar
440 PSI
0
cont.
250
500
750
1000
1250
1500
1750
2,5 kW
3 kW
int.
2000
n
2250
2500
RPM
200
25 l/min
6.6 GPM
20 l/min
5.28 GPM
15 l/min
3.96 GPM
10 l/min
2.6 GPM
5 l/min
1.3 GPM
M
daNm
Q=1 l/min
.26 GPM
M
lb-in
3 l/min
.8 GPM
MM 12,5
2,4
2,2
150
2,0
1,8
int.
175
100
1,2
cont.
1,4
120 bar
1740 PSI
2 kW
1,6
125
p=140 bar
2030 PSI
1 kW
100 bar
1450 PSI
1,5 kW
1,0
75
50
0,5 kW
0,8
0,6
70 bar
1020 PSI
ht=73%
70%
N=0,25 kW
65%
55%
0,4
25
0
50 bar
725 PSI
0,2
30 bar
440 PSI
0
cont.
0
200
400
600
800
1000
1200
1400
int.
1600
n
1800
2000
RPM
The function diagrams data is for average performance of randomly selected motors at back pressure
o
5÷10 bar [72.5÷145 PSI] and oil with viscosity of 32 mm²/s [150 SUS] at 50°C [122 F].
6
MM
MOTORS
FUNCTION DIAGRAMS
25 l/min
5.6 GPM
20 l/min
5.28 GPM
15 l/min
3.96 GPM
10 l/min
2.64 GPM
M
daNm
5 l/min
1.32 GPM
M
lb-in
Q=3 l/min
.79 GPM
MM 20
3,5
300
p=140 bar
2030 PSI
3,0
int.
250
2,5 kW
2 kW
2,5
120 bar
1740 PSI
1,5 kW
cont.
200
2,0
3 kW
100 bar
1450 PSI
1 kW
150
1,5
100
1,0
70%
ht=73%
0,5 kW
70 bar
1020 PSI
65%
50 bar
725 PSI
N=0,25 kW
55%
50
0,5
30 bar
440 PSI
0
0
cont.
0
100
200
300
400
500
600
700
800
int.
900
1000
n
1100
1200
RPM
1300
25 l/min
5.6 GPM
20 l/min
5.28 GPM
15 l/min
3.96 GPM
10 l/min
2.64 GPM
M
daNm
5 l/min
1.32 GPM
M
lb-in
Q=3 l/min
.79 GPM
MM 32
6,0
500
450
5,5
5,0
400
4,5
350
4,0
300
3,5
250
200
2,5 kW
100
3 kW
120 bar
1740 PSI
2 kW
1,5 kW
100 bar
1450 PSI
1 kW
3,0
2,5
0,5 kW
ht=73%
2,0
150
1,5
70%
0,5
0
0
70 bar
1020 PSI
65%
50 bar
725 PSI
N=0,25 kW
1,0
50
p=140 bar
2030 PSI
55%
cont.
0
100
200
300
400
500
30 bar
440 PSI
int.
600
700
n
800
o
7
RPM
MM
MOTORS
FUNCTION DIAGRAMS
25 l/min
5.6 GPM
20 l/min
5.28 GPM
15 l/min
3.96 GPM
10 l/min
2.64 GPM
600
M
daNm
7
Q=3 l/min
.79 GPM
M
lb-in
5 l/min
1.32 GPM
MM 40
6
500
55% 60% 65%
400
2,5 kW
4
3
200
2 kW
80 bar
1200 PSI
1,5 kW
1 kW
2
100
0
ht=75%
100 bar
1450 PSI
cont.
300
p=120 bar
1740 PSI
3 kW
int.
5
70%
N=0,25 kW
50 bar
725 PSI
0,5 kW
1
30 bar
440 PSI
0
cont.
0
100
200
300
int.
400
500
n
600
RPM
25 l/min
5.6 GPM
20 l/min
5.28 GPM
15 l/min
3.96 GPM
6
10 l/min
2.64 GPM
M
daNm
5 l/min
1.32 GPM
M
lb-in
Q=3 l/min
.79 GPM
MM 50
5
int.
500
1 kW
4
300
1,5 kW
cont.
400
p=90 bar
1300 PSI
2 kW
70 bar
1020 PSI
70%
ht=75%
3
65%
N=0,25 kW
200
60%
50 bar
725 PSI
0,5 kW
2
55%
100
30 bar
440 PSI
15 bar
220 PSI
1
0
cont.
0
100
200
300
n
int.
400
500
RPM
o
8
MM
DIMENSIONS AND MOUNTING DATA
MM, MMS, MMP, MMD
F Oval Mount (2 Holes)
Three Bolts Mount
SH Shaft
C Shaft
CK Shaft
max 36,7
[1.445]
max 33,4
[1.35]
Shaft Dim.
See Page 11
max L
L1
ø60±0,2
[2.362±.0078]
Standard Rotation
Viewed from Shaft End
Port A Pressurized - CW
Port B Pressurized - CCW
Rear Ports
max L
Port A
T
Port B
Port B
P(A,B)
4
[.157]
Port A
Port B
max L
P Side Ports
P(A,B): 2xG3/8 or 2xM18x1,5 - 12 mm [.47 in] depth
T : G1/8 or M10x1 - 10 mm [.39 in] depth
L1
Port A
Type
L,mm [in.]
Type
L,mm [in.]
L1,mm [in.]
MM 8
104 [4.094]
MMS 8
105 [4.134]
3,5 [.138]
MM 12,5
106 [4.173]
MMS 12,5
107 [4.213]
5,5 [.217]
MM 20
109 [4.291]
MMS 20
110 [4.331]
8,5 [.335]
MM 32
114 [4.488]
MMS 32
115 [4.528]
13,5 [.531]
MM 40
117,5 [4.626]
MMS 40
118,5 [4.665]
17 [.669]
121,5 [4.783]
MMS 50
122,5 [4.823]
21 [.827]
MM 50
P(A,B)
Port A
Type
L,mm [in.]
Type
L,mm [in.]
L1,mm [in.]
MMP 8
115 [4.528]
MMD 8
134 [5.276]
3,5 [.138]
MMD 12,5
136 [5.354]
5,5 [.217]
MMD 20
139 [5.472]
8,5 [.335]
MMD 32
144 [5.669]
13,5 [.531]
MMD 40
147,5 [5.807]
17 [.669]
MMD 50
151,5 [5.965]
21 [.827]
MMP 12,5 117 [4.606]
MMP 20 120 [4.724]
MMP 32
max L
Port B
L1
4
[.157]
D Side Ports
Reverse Rotation
Port A Pressurized - CCW
Port B Pressurized - CW
Port Dim.
See Page 10
L1
4
[.157]
S Side Ports
max L
Flange Dim.
See Page 10
P(A,B)
125 [4.921]
MMP 40 128,5 [5.039]
MMP 50 132,5 [5.217]
mm [in]
2,5
[.098]
9
MM
MOUNTING
Three Bolts Mount
2xø9±0,2
[.354±.0078]
ø63 -0,05
ø45±0,2
[1.772±.0078]
[2,48 -.002 ]
80±0,2
[3.149±.0078]
97
[3.819]
ø31,5 -0,06
[1,24 -.0023]
ø60±0,2
[2.362±.0078]
C
5,5
[.217]
ø45
[1.77]
5
[.197]
45 o
2±0,2
[.79±.0078]
73
[2.874]
PORTS
S Side Ports
Rear Ports
max L
15,2±0,3
[.598±.0118]
P(A,B)
T
4
[.157]
5,4±0,1
[.213±.0039]
30,4 +0,2
-0,1
15,2±0,3
[.598±.0118]
Port B
10,5±0,1
[.413±.0039]
T
[1.197+.0079
-.0039 ]
Port A
Port A
11,7±0,3
[.461±.012]
Port B
P Side Ports with
Dual Crossover Relief Valve
max L
max L
2,5
[.098]
Port A
P(A,B)
T
69 [2.716]
30,4 +0,2
-0,1
69 [2.716]
30,4 +0,2
-0,1
Port B
Port A
[1.197 +.0079
-.0039]
T
[1.197+.0079
-.0039]
21,2±0,15
[.835±.0059]
max 64 [2.52]
D Side Ports with
Single Crossover Relief Valve
4
[.157]
P(A,B)
Port B
max 64 [2.52]
40,3±0,3
[1.587±.0118]
P(A,B)
max 64 [2.52]
mm [in]
Standard Rotation
C : 3xM6 - 12 mm [.47 in] depth
T : G1/8 or M10x1 - 10 mm [.39 in] depth
Reverse Rotation
10
MM
MOTORS
SHAFT EXTENSIONS
CK - ø14 straight, Parallel key 5x5x16 DIN 6885
C - ø16 straight, Parallel key 5x5x16 DIN 6885
Max. Torque 3 daNm [265 lb-in]
Max. Torque 3,9 daNm [345 lb-in]
28 +0,4
[1.102+0,0157 ]
16 -0,13
[.63 -.0051]
ø17 [.669]
ø14 - 0,018
[.55-.0007 ]
18 -0,13
[.709 -.0051]
ø17 [.669]
5-0,03
[.197-.0012 ]
M6
min 11 [.433] deep
28 +0,4
[1.102+0,0157 ]
M6
min 11 [.433] deep
SH - ø16,5 Splined, B17x14 DIN 5482
Max. Torque 4,4 daNm [390 lb-in]
ø17 [.669]
[.649 - .0043 ]
14+2 [.551+.79]
ø16,5 - 0,110
+0,006
ø16 - 0,005
[.63-+.00024
.00019 ]
5-0,03
[.197-.0012 ]
mm [in]
M6
min 11 [.433] deep
28 +0,4
[1.102+0,0157 ]
PERMISSIBLE SHAFT LOAD
Prad=160 daN
[360 lbs]
The permissible radial shaft load [Prad] is calculated
from the distance [L] between the point of load
application and the mounting surface:
Pamax=80 daN
[180 lbs]
600 13040
Prad= n X
, [daN]
61,5+L
[L in mm; L 80 mm]
20 mm
[.79 in]
Prad
lbs
Prad
daN
400
360
180
160
300
200
100
0
600
1155
, [lbs]
X
n
2.42 + L
[L in inch; L 3.15 in]
Prad=
The drawing shows the permissible radial load
when L=20 mm [.79 in].
120
If the calculated shaft load exceeds the
permissible, a flexible coupling must be used.
80
40
0
400 600
n
800 1000 1200 1400 1600 1800 2000
11
RPM
MM
MOTORS
ORDER CODE
1
2
3
4
5
6
7
8
9
MM
Pos.1 - Adjustment Option
Pos. 5 - Shaft Extensions*
omit - without valve
P
- Side ports with single crossover relief valve
D
- Side ports with dual crossover relief valve
C
VC
Pos.2 - Mounting Flange
CK
SH
omit - Three bolts mount
F
- Oval mount, two holes
Pos. 6 - Ports
omit
M
Pos.3 - Port type (not valid for P and D version)
omit - Rear ports
S
Pos.4 - Displacement code
3
- BSPP (ISO 228)
- Metric (ISO 262)
Pos. 7 - Line to control ** (see page 4)
/L
- B A (left running)
/R
- A B (right running)
- Side ports
8
12.5
20
32
40
50
- ø16 straight, Parallel key A5x5x16 DIN6885
with corrosion resistant bushing
- ø14 straight, Parallel key 5x5x16 DIN6885
- ø16,5 splined, B17x14 DIN 5482
3
- 8,2 cm /rev [.5 in /rev]
- 12,9 cm3/rev [.79 in3/rev]
- 20,0 cm3/rev [1.22 in3/rev]
- 31,8 cm3/rev [1.93 in3/rev]
- 40,0 cm3/rev [2.44 in3/rev]
- 50,0 cm3/rev [3.05 in3/rev]
Pos. 8 - Valve Rated Pressure ***
/50
- Dp=50 bar
/100 - Dp=100 bar
Pos. 9 - Special Features (see page 98)
Pos.10 - Design Series
omit - Factory specified
NOTES:
*
The permissible output torque for shafts must not be exceeded!
** For P option useful only.
*** For P and D option useful only.
MMP and MMD are available with new crossover relief valves with improved characteristics. The new
valves allow easier pressure setting in more wide range: from 50 [725 PSI] to 140 bar [2030 PSI]. For more
information about MMP and MMD - series 2 please contact with "M+S Hydraulic".
The hydraulic motors are mangano - phosphatized as standard.
F - FLANGE (2 Holes)
Order No for Flange:48443 014 00
2xø9±0,2
[.354±.0078]
73 [2.874]
ø63 -0,05
2±0,2
[.79±.0078]
12
[2,48 -.002 ]
97 [3.819]
80±0,2
[3.149±.0078]
5,5
[.217]
F Flange is mounted to the motor with 3
screws - M6x14. Tightening Torque: 5-6 Nm.
HYDRAULIC MOTORS MP
APPLICATION
» Conveyors
» Feeding mechanism of robots and
manipulators
» Metal working machines
» Textile machines
» Agriculture machines
» Food industries
» Grass cutting machinery etc.
CONTENTS
OPTIONS
Specification data ...................14÷17
Function diagrams ..................18÷24
Dimensions and mounting ...... 25÷26
Wheel motor ................................. 27
Shaft extensions ........................... 28
Permissible shaft loads ................ 29
Permissible shaft Seal Pressure ... 30
Order code .................................... 31
» Model- Spool valve, gerotor
» Flange and wheel mount
» Motor with needle bearing
» Side and rear ports
» Shafts- straight, splined and tapered
» Shaft seal for high and low pressure
» Metric and BSPP ports
» Speed sensoring
» Other special features
GENERAL
Max. Displacement,
3
3
cm /rev [in /rev]
Max. Speed,
623,6 [38.05]
[RPM]
Max. Torque,
daNm [lb-in]
Max. Output,
kW [HP]
Max. Pressure Drop,
Max. Oil Flow,
1815
cont.:50 [4415]
12,8 [17.1]
bar [PSI]
cont.:140 [2030]
lpm [GPM]
Min. Speed,
75 [19.8]
10
O
Temperature range,
O
C [ F]
-40÷140 [-40÷284]
2
Filtration
20÷75 [98÷347]
Oil flow in drain line
Oil flow in
Pressure drop Viscosity
drain line
2
bar [PSI]
mm /s [ SUS] lpm [GPM ]
210 [ 3045]
int.:[175 [2540]
[RPM]
Pressure fluid
140 [2030]
int.: 64 [5565]
p
p
bar
PSI
30
400
Pressure Losses
25
20
15
20 [ 98 ]
2,5 [ .660 ]
10
35 [ 164 ]
1,8 [ .476 ]
5
20 [98]
3,5 [ .925 ]
0
35 [164]
2,8 [ .740 ]
300
200
100
0
0
0
13
2
4
10
6
20
8
30
10
40
12
14
50
16
60
18
70
20
Q, GPM
80
Q, lpm
MP
MOTORS
SPECIFICATION DATA
Specification Data for MP... motors with C, CO, SH, K and SA shafts.
(ø28,56 sealing diameter)
Type
Displacement, cm³/rev [in³/rev]
MP
25
MP
32
MP
40
25 [1.52]
32 [1.95]
40 [2.44]
MP
50
MP
80
49,5 [3.02] 79,2 [4.83]
MP
100
MP
125
99 [6.04]
123,8 [7.55]
Max. Speed,
Cont.
1600
1560
1500
1210
755
605
486
[RPM]
Int.*
1815
1720
1750
1515
945
755
605
Max. Torque
Cont.
3,3 [290]
4,3 [380]
6,2 [550]
9,4 [835]
daNm [lb-in]
Int.*
4,7 [415]
6,1 [540]
8,2 [730]
Peak**
6,7 [595]
8,6 [760]
10,7 [950] 14,3 [1285] 22,4 [1985] 27,5 [2435] 36,5 [3235]
Max. Output
Cont.
4,5 [6.0]
5,8 [7.8]
8,4 [11.5]
kW [HP]
Int.*
6,1 [8.2]
7,8 [10.5]
11,6 [15.5] 12,2 [16.1] 12,5 [16.8] 12,8 [17.1]
Max. Pressure Drop
Cont.
100 [1450] 100 [1450] 120 [1750] 140 [2030] 140 [2030] 140 [2030] 140 [2030]
bar [PSI]
Int.*
140 [2030] 140 [2030] 155 [2250] 175 [2540] 175 [2540] 175 [2540] 175 [2540]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
15,1 [1340] 19,3 [1710] 23,7 [2100]
11,9 [1050] 19,5 [1725] 23,7 [2100] 29,8 [2640]
10,1 [13.5] 10,2 [13.7] 10,5 [14.1] 10,2 [13.7]
12 [16.1]
Cont.
40 [10.5]
50 [13.2]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
lpm [GPM]
Int.*
45 [11.9]
55 [14.5]
70 [18.5]
75 [19.8]
75 [19.8]
75 [19.8]
75 [19.8]
Max. Inlet Pressure
Cont.
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540]
bar [PSI]
Int.*
200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
Cont.
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540]
with Drain Line
Int.*
200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900]
bar [PSI]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
Max. Oil Flow
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
9 [131]
At max.press. drop Cont.
3,0 [265]
4,0 [355]
5,4 [480]
7,8 [690]
13,2 [1170] 16,6 [1470] 20,7 [1830]
daNm [lb-in]
At max.press. drop Int.*
4,2 [370]
5,6 [500]
6,8 [600]
10 [885]
16,8 [1490] 21 [1860]
20
15
10
10
10
10
10
MP(F)(N)
5,6 [12.3]
5,6 [12.3]
5,7 [12.6]
5,8 [12.8]
5,9 [13.2]
6,1 [13.5]
6,2 [13.7]
MPW(N)
5,3 [11.7]
5,3 [11.7]
5,4 [11.9]
5,5 [12.1]
5,6 [12.4]
5,8 [12.8]
5,9 [13]
MPQ(N)
5,0 [11.1]
5,0 [11.1]
5,1 [11.2]
5,2 [11.5]
5,3 [11.7]
5,5 [12.1]
5,6 [12.3]
Weight, kg [lb]
For rear ports
+0,450 [.992]
26,6 [2360]
2. Recommended filtration is per ISO cleanliness code 20/16. A nominal f iltration of 25 micron or better.
4. Recommended minimum oil viscosity 13mm²/s [70 SUS] at 50°C [122°F].
14
MP
MOTORS
SPECIFICATION DATA (continued)
Specification Data for MP... motors with C , CO , SH , K and SA shafts.
MP
160
Type
MP
200
MP
250
MP
315
MP
400
MP
500
MP
630
158,4 [9.66] 198 [12.1] 247,5 [15.1] 316,8 [19.3] 396 [24.16] 495 [30.2] 623,6 [38.05]
Max. Speed,
Cont.
378
303
242
190
150
120
95
[RPM]
Int.*
472
378
303
236
189
150
120
Max. Torque
Cont.
31,3 [2770] 36,6 [3240] 38 [3360]
38 [3360]
36 [3190]
39 [3452]
44 [3895]
daNm [lb-in]
Int.*
37,8 [3345] 45,6 [4035] 58,3 [5160] 56 [4960]
59 [5240]
57 [5045]
64 [5665]
Peak**
43,8 [3880]
55 [4870] 68,5 [6060] 85 [7505] 85,4 [7560] 78 [6903]
82 [7257]
Max. Output
Cont.
10,1 [13.5]
10 [13.5]
7,5 [10]
5,8 [7.9]
4,6 [6.2]
3,5 [4.7]
3,3 [4.4]
kW [HP]
Int.*
12,1 [16.2]
12 [16.1]
12 [16.1]
9 [12.1]
7,8 [10.5]
7,2 [9.7]
5,6 [7.5]
Max. Pressure Drop
Cont.
140 [2030] 140 [2030] 110 [1600] 90 [1300]
70 [1015]
60 [870]
55 [800]
bar [PSI]
Int.*
175 [2540] 175 [2540] 175 [2540] 140 [2030] 115 [1665] 90 [1305]
80 [1160]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 180 [2610] 130 [1885] 110 [1740]
Max. Oil Flow
Cont.
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
lpm [GPM]
Int.*
75 [19.8]
75 [19.8]
75 [19.8]
75 [19.8]
75 [19.8]
75 [19.8]
75 [19.8]
Max. Inlet Pressure
Cont.
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 140 [2030] 140 [2030]
bar [PSI]
Int.*
200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 175 [2540] 175 [2540]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
Cont.
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 140 [2030] 140 [2030]
with Drain Line
Int.*
200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 175 [2540] 175 [2540]
bar [PSI]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]] 225 [3260] 225 [3260]
8 [116]
7 [100]
6 [87]
5 [73]
5 [73]
5 [73]
5 [73]
At max.press. drop Cont. 28,2 [2500] 33,5 [2950] 33,6 [2970] 34,4 [3045] 34,5 [3050] 36 [3180] 41,5 [3670]
daNm [lb-in]
35,5 [3140] 42,6 [3770] 54,2 [4795] 61,9 [5480] 60,8 [5390] 54 [4780]
10
10
62 [5480]
10
10
10
10
10
Weight, kg [lb]
For rear ports
MP(F)(N)
6,4 [14.1]
6,6 [14.6]
6,8 [15]
7,1 [15.6]
7,6 [16.8]
8,9 [20]
9,5 [21.4]
MPW(N)
6,1 [13.5]
6,3 [13.9]
6,5 [14.3]
6,8 [15]
7,2 [15.9]
8,6 [19]
9,2 [20.3]
+0,450 [.992]
MPQ(N)
5,8 [12.8]
6 [13.2]
6,2 [13.7]
6,5 [14.3]
6,8 [15]
8,3 [18.3]
9 [19.8]
15
MP
MOTORS
Specification Data for MP... motors with CB, KB, OB and HB shafts.
(ø35 sealing diameter)
Type
MP
25
MP
32
MP
40
25 [1.52]
32 [1.95]
40 [2.44]
MP
50
MP
80
49,5 [3.02] 79,2 [4.83]
MP
100
MP
125
99 [6.04] 123,8 [7.55]
Max. Speed,
Cont.
1600
1560
1500
1210
755
605
486
[RPM]
Int.*
1815
1720
1750
1515
945
755
605
Max. Torque
Cont.
3,3 [290]
4,3 [380]
6,2 [550]
9,4 [835]
daNm [lb-in]
Int.*
4,7 [415]
6,1 [540]
8,2 [730]
Peak**
6,7 [595]
8,6 [760]
10,7 [950] 14,3 [1285] 22,4 [1985] 27,5 [2435] 36,5 [3235]
Max. Output
Cont.
4,5 [6.0]
5,8 [7.8]
8,4 [11.5]
kW [HP]
Int.*
6,1 [8.2]
7,8 [10.5]
11,6 [15.5] 12,2 [16.1] 12,5 [16.8] 12,8 [17.1]
Max. Pressure Drop
Cont.
100 [1450] 100 [1450]
120 [1750] 140 [2030] 140 [2030] 140 [2030] 140 [2030]
bar [PSI]
Int.*
140 [2030] 140 [2030]
155 [2250] 175 [2540] 175 [2540] 175 [2540] 175 [2540]
Peak**
225 [3260] 225 [3260]
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
15,1 [1340] 19,3 [1710] 23,7 [2100]
11,9 [1050] 19,5 [1725] 23,7 [2100] 29,8 [2640]
10,1 [13.5] 10,2 [13.7] 10,5 [14.1] 10,2 [13.7]
12 [16.1]
Max. Oil Flow
Cont.
40 [10.5]
50 [13.2]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
lpm [GPM]
Int.*
45 [11.9]
55 [14.5]
70 [18.5]
75 [19.8]
75 [19.8]
75 [19.8]
75 [19.8]
Max. Inlet Pressure
Cont.
175 [2540] 175 [2540]
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540]
bar [PSI]
Int.*
200 [2900] 200 [2900]
200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900]
Peak**
225 [3260] 225 [3260]
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
Cont.
175 [2540] 175 [2540]
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540]
with Drain Line
Int.*
200 [2900] 200 [2900]
200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900]
bar [PSI]
Peak**
225 [3260] 225 [3260]
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
9 [131]
At max.press. drop Cont.
3,0 [265]
4,0 [355]
5,4 [480]
7,8 [690]
13,2 [1170] 16,6 [1470] 20,7 [1830]
daNm [lb-in]
4,2 [370]
5,6 [500]
6,8 [600]
10 [885]
16,8 [1490] 21 [1860] 26,6 [2360]
20
15
10
10
10
10
10
5,6 [12.3]
5,6 [12.3]
5,7 [12.6]
5,9 [13]
6 [13.2]
6,2 [13.7]
6,3 [13.9]
MP(F)...B
Weight, kg [lb]
For rear ports +0,450 [.992]
16
MP
MOTORS
Specification Data for MP... motors with CB, KB, OB and HB shafts.
MP
160
Type
MP
200
MP
250
MP
315
MP
400
MP
500
MP
630
158,4 [9.66] 198 [12.1] 247,5 [15.1] 316,8 [19.3] 396 [24.16] 495 [30.2] 623,6 [38.05]
Max. Speed,
Cont.
378
303
242
190
150
120
95
[RPM]
Int.*
472
378
303
236
189
150
120
Max. Torque
Cont.
31,3 [2770] 36,6 [3240] 47 [4160]
48 [4360]
50 [4415]
39 [3452]
44 [3895]
daNm [lb-in]
Int.*
37,8 [3345] 45,6 [4035] 58,3 [5160] 56 [4960]
59 [5240]
57 [5045]
64 [5665]
Peak**
43,8 [3880]
55 [4870] 68,5 [6060] 85 [7505] 85,4 [7560] 78 [6903]
82 [7257]
Max. Output
Cont.
10,1 [13.5]
10 [13.5]
9 [12.1]
7,6 [10.2]
6,2 [8.3]
3,5 [4.7]
3,3 [4.4]
kW [HP]
Int.*
12,1 [16.2]
12 [16.1]
12 [16.1]
9 [12.1]
7,8 [10.5]
7,2 [9.7]
5,6 [7.5]
Max. Pressure Drop
Cont.
140 [2030] 140 [2030] 140 [2030] 120 [1740] 95 [1400]
60 [870]
55 [800]
bar [PSI]
Int.*
175 [2540] 175 [2540] 175 [2540] 140 [2030] 115 [1670] 90 [1305]
80 [1160]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 180 [2610] 130 [1885] 110 [1740]
Cont.
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
lpm [GPM]
Int.*
75 [19.8]
75 [19.8]
75 [19.8]
75 [19.8]
75 [19.8]
75 [19.8]
75 [19.8]
Max. Inlet Pressure
Cont.
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 140 [2030] 140 [2030]
bar [PSI]
Int.*
200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 175 [2540] 175 [2540]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
Cont.
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 140 [2030] 140 [2030]
with Drain Line
Int.*
200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 175 [2540] 175 [2540]
bar [PSI]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
Max. Oil Flow
8 [116]
7 [100]
6 [87]
5 [73]
5 [73]
5 [73]
5 [73]
At max.press. drop Cont. 28,2 [2500] 33,5 [2950] 42,8 [3790] 4050 [45,8] 46,8 [4140] 36 [3180] 41,5 [3670]
daNm [lb-in]
MP(F)...B
Weight, kg [lb]
For rear ports +0,450 [.992]
35,5 [3140] 42,6 [3770] 54,2 [4795] 5480 [61,9] 60,8 [5390] 54 [4780]
62 [5480]
10
10
10
10
10
10
10
6,5 [14.3]
6,7 [14.8]
6,9 [15.2]
7,2 [15.9]
7,7 [17]
9,0 [19.9]
9,6 [21.2]
17
MP
MOTORS
FUNCTION DIAGRAMS
45 l/min
11.9 GPM
40 l/min
10.6 GPM
35 l/min
9.2 GPM
30 l/min
7.9 GPM
25 l/min
6.6 GPM
20 l/min
5.3 GPM
M
daNm
15 l/min
4.0 GPM
M
lb-in
450
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
MP 25
5
p=140 bar
2030 PSI
400
4
6 kW
int.
350
4 kW
300
100 bar
1450 PSI
3
cont.
250
120 bar
1740 PSI
80 bar
1160 PSI
2 kW
200
2
1 kW
100
65%
1
0.5 kW
50
0
60 bar
870 PSI
t=73%
150
30 bar
430 PSI
50%
N=0.25 kW
0
cont.
0
200
400
600
1200
1000
800
1400
int.
1600
n
1800
RPM
550
55 l/min
14.5 GPM
50 l/min
13.2 GPM
45 l/min
11.9 GPM
40 l/min
10.6 GPM
35 l/min
9.2 GPM
30 l/min
7.9 GPM
25 l/min
6.6 GPM
600
20 l/min
5.3 GPM
M
M
lb-in daNm
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
15 l/min
4.0 GPM
MP 32
6
p=140 bar
2030 PSI
5
120 bar
1740 PSI
450
int.
500
400
300
250
200
6 kW
4
3
2 kW
N=0.5 kW
2
80 bar
1160 PSI
1 kW
60 bar
870 PSI
t=78%
150
100
100 bar
1450 PSI
4 kW
cont.
350
1
75%
50
30 bar
430 PSI
65%
50%
0
0
cont.
0
200
400
600
800
1000
1200
1400
1600
int.
n
1800
RPM
o
18
MP
MOTORS
FUNCTION DIAGRAMS
650
600
550
7
p=155 bar
2250 PSI
400
350
4 kW
200
150
100
100 bar
1450 PSI
4
1 kW
300
250
3
N=
0.5 kW
2
80 bar
1160 PSI
2 kW
60 bar
870 PSI
75%
t=78%
70%
1
60%
50%
50
0
120 bar
1740 PSI
8 kW
6 kW
cont.
5
140 bar
2030 PSI
10 kW
6
500
450
70 l/min
18.5 GPM
8
int.
700
60 l/min
15.9 GPM
750
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
20 l/min
5.3 GPM
M
M
lb-in daNm
10 l/min
2.6 GPM
Q=5 l/min
1.3 GPM
MP 40
30 bar
430 PSI
0
cont.
400
200
0
600
800
1000
1200
int.
1600
1400
n
1800
RPM
900
10
800
9
700
8
600
500
7
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
int.
11
p=175 bar
2540 PSI
160 bar
2320 PSI
12 kW
140 bar
2030 PSI
10 kW
8 kW
cont.
1000
20 l/min
5.3 GPM
M
M
lb-in daNm
1100
12
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
MP 50
6 kW
6
120 bar
1740 PSI
4 kW
100 bar
1450 PSI
5
400
300
t=75%
4
N=1 kW
3
200
2
100
1
0
0
80 bar
1160 PSI
70%
2 kW
60%
cont.
0
200
400
600
800
1000
50%
int.
1200
1400
60 bar
870 PSI
30 bar
430 PSI
n
RPM
o
19
MP
MOTORS
FUNCTION DIAGRAMS
1200
1000
16
0
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
140 bar
2030 PSI
60%
70%
8
200
50 l/min
13.2 GPM
50%
800
400
160 bar
2320 PSI
10 kW
14
12
p=175 bar
2540 PSI
12 kW
10
600
40 l/min
10.6 GPM
int.
1400
18
cont.
1600
30 l/min
7.9 GPM
M
M
lb-in daNm
1800
20
20 l/min
5.3 GPM
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
MP 80
4 kW
8 kW
120 bar
1740 PSI
6 kW
100 bar
1450 PSI
t=75%
80 bar
1160 PSI
2 kW
6
N=1 kW
60 bar
870 PSI
4
2
30 bar
430 PSI
0
cont.
100
0
200
400
300
500
600
int.
700
800
n
900
RPM
1800
20
1600
18
1400
16
1200
1000
14
600
400
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
50%
p=175 bar
2540 PSI
160 bar
2320 PSI
12 kW
60%
6 kW
12
140 bar
2030 PSI
10 kW
70%
75%
10
800
30 l/min
7.9 GPM
20 l/min
5.3 GPM
22
int.
2000
24
cont.
2200
10 l/min
2.6 GPM
M
M
lb-in daNm
Q=5 l/min
1.3 GPM
MP 100
120 bar
1740 PSI
8 kW
100 bar
1450 PSI
4 kW
t=78%
8
2 kW
N=1 kW
6
80 bar
1160 PSI
60 bar
870 PSI
4
200
2
0
0
30 bar
430 PSI
cont.
0
100
200
300
400
500
int.
600
700
n
RPM
o
20
MP
MOTORS
FUNCTION DIAGRAMS
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
28
int.
2500
30 l/min
7.9 GPM
M
M
lb-in daNm
20 l/min
5.3 GPM
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
MP 125
24
20
1500
50% 60%
cont.
2000
p=175 bar
2540 PSI
160 bar
2320 PSI
70%
6 kW
75%
120 bar
1740 PSI
16
4 kW
t=78%
1000
140 bar
2030 PSI
10 kW
8 kW
100 bar
1450 PSI
12
80 bar
1160 PSI
2 kW
8
60 bar
870 PSI
N=1 kW
500
4
0
30 bar
430 PSI
0
cont.
0
100
200
int.
500
400
300
n
600
RPM
3200
36
2800
32
2000
24
0
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
70%
140 bar
2030 PSI
6 kW
75%
16
400
160 bar
2320 PSI
12 kW
8 kW
1600
800
30 l/min
7.9 GPM
10 kW
28
20
1200
20 l/min
5.3 GPM
10 l/min
2.6 GPM
50% 60%
cont.
2400
p=175 bar
2540 PSI
int.
M
M
lb-in daNm
3600
Q=5 l/min
1.3 GPM
MP 160
t=78%
12
120 bar
1740 PSI
4 kW
100 bar
1450 PSI
2 kW
80 bar
1160 PSI
N=1 kW
60 bar
870 PSI
8
4
0
cont.
0
50
100
150
200
250
300
350
30 bar
430 PSI
int.
400
n
450
500
RPM
o
21
MP
MOTORS
FUNCTION DIAGRAMS
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
6 kW
115 bar
1670 PSI
75%
100 bar
1450 PSI
4 kW
t=77%
2 kW
80 bar
1160 PSI
15
N=1 kW
60 bar
870 PSI
10
5
30 bar
430 PSI
0
cont.
0
50
100
int.
150
200
250
300
70 l/min
18.5 GPM
0
8 kW
70%
20
500
40 l/min
10.6 GPM
10 kW
2000
1000
160 bar
2320 PSI
140 bar
2030 PSI
60%
25
1500
30 l/min
7.9 GPM
20 l/min
5.3 GPM
10 l/min
2.6 GPM
Q=5 l/min
1.3 GPM
35
30
p=175 bar
2540 PSI
50%
60 l/min
15.9 GPM
2500
40
50 l/min
13.2 GPM
3000
45
40 l/min
10.6 GPM
3500
M
daNm
int.
4000
MP 200
cont.
M
lb-in
4500
n
RPM
350
55
4500
50
4000
45
3500
40
3000
2500
2000
35
60%
1000
p=175 bar
2540 PSI
160 bar
2320 PSI
10 kW
70%
6 kW
140 bar
2030 PSI
125 bar
1810 PSI
8 kW
75%
30
4 kW
25
100 bar
1450 PSI
85 bar
1230 PSI
2 kW
20
1500
75 l/min
19.8 GPM
30 l/min
7.9 GPM
50%
cont.
5000
int.
M
M
lb-in daNm
5500
60
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
20 l/min
5.3 GPM
MP 250
N=1 kW
15
60 bar
870 PSI
10
500
5
0
0
t=80%
30 bar
430 PSI
cont.
0
50
100
150
200
int.
250
n
300
o
22
RPM
MP
MOTORS
FUNCTION DIAGRAMS
5000
56
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
64
int.
5500
40 l/min
10.6 GPM
6000
30 l/min
7.9 GPM
Q=5 l/min
1.3 GPM
M
M
lb-in daNm
10 l/min
2.6 GPM
20 l/min
5.3 GPM
MP 315
p=160 bar
2320 PSI
8 kW
4500
3500
3000
48
140 bar
2030 PSI
50%
40
cont.
4000
6 kW
32
1500
70%
24
70 bar
1020 PSI
16
N=1 kW
1000
500
0
100 bar
1450 PSI
85 bar
1230 PSI
4 kW
2500
2000
120 bar
1740 PSI
60%
2 kW
50 bar
730 PSI
t=73%
8
30 bar
430 PSI
0
cont.
0
50
25
75
100
125
150
175
int.
200
n
225
RPM
250
5000
55
50
4000
45
3500
40
2500
2000
1500
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
60
4500
3000
20 l/min
5.3 GPM
65
int.
5500
M
daNm
p=125 bar
1810 PSI
50%
60%
6 kW
110 bar
1600 PSI
4 kW
cont.
M
lb-in
6000
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
MP 400
70%
35
95 bar
1380 PSI
2 kW
80 bar
1160 PSI
N=1 kW
30
75%
25
65 bar
940 PSI
55 bar
800 PSI
45 bar
650 PSI
t=80%
20
15
1000
10
500
5
0
0
30 bar
430 PSI
cont.
0
25
50
75
100
125
int.
150
n
175
200
o
23
RPM
MP
MOTORS
FUNCTION DIAGRAMS
6500
6000
5500
5000
55
3500
40
1000
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60
45
1500
60 l/min
15.9 GPM
65
4000
2000
50 l/min
13.2 GPM
70
50
2500
40 l/min
10.6 GPM
75
4500
3000
30 l/min
7.9 GPM
M
daNm
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
M
lb-in
7000
20 l/min
5.3 GPM
MP 500
p=110 bar
1600 PSI
6kW
5kW
4kW
3kW
90 bar
1300 PSI
50%
65%
35
75 bar
1090 PSI
60%
2kW
30
25
1kW
60 bar
870 PSI
75%
20
N=0,5kW
15
70%
45 bar
650 PSI
80%
10
500
5
0
0
30 bar
430 PSI
15 bar
220 PSI
cont.
0
10
30
20
40
50
60
70
80
90
100
110
int.
120
n
130
140
150
RPM
6000
5500
4000
45
1500
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
60
50
2000
50 l/min
13.2 GPM
65
4500
2500
40 l/min
10.6 GPM
70
55
3000
30 l/min
7.9 GPM
M
daNm
5000
3500
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
M
lb-in
6500
20 l/min
5.3 GPM
MP 630
3kW
40
p=80 bar
1160 PSI
5kW
4kW
70 bar
1020 PSI
2kW
35
30
25
N=0,5kW
20
15
1000
10
500
5
0
0
75%
1kW
55 bar
800 PSI
65%
70%
45 bar
650 PSI
80%
60%
30 bar
430 PSI
50%
15 bar
220 PSI
cont.
0
10
20
30
40
50
60
70
80
90
int.
100
n
110
120
o
24
RPM
MP
MOTORS
CO Shaft
SA Shaft SH Shaft K Shaft
max 49
[1.929]
Port A
max L
Port B
P(A,B)
Port B
C
P(A,B)
L1
L1
Port Dim.
See Page 26
max ø91
[3.54]
max ø91
[3.54]
T
CO Shaft
80±0,3
[3.149±.0118]
44±0,15
Flange Dim.
See Page 26
[1.732±.0059]
C
38±0,15
[1.496±.0059]
max L
74±0,3
[2.913±.0118]
Port A
Shaft Dim.
See Page 28
C Shaft
max 49
[1.929]
C Shaft
max 55
[2.165]
K Shaft
[2.165]
max 55
SA Shaft SH Shaft
OB Shaft
KB Shaft
CB Shaft
HB Shaft
SB Shaft
max 14
[.551]
max 68,3
[2.689]
max L
max 70
[2.756]
E Rear ports
mm [in]
C : 4xM8 - 13 mm [.51 in] depth
P(A, B): 2xG1/2 or 2xM22x1,5 - 15 mm [.59 in] depth
T : G1/4 or M14x1,5 - 12 mm [.47 in] depth (plugged)
Type
MP(F) 25
MP(F) 32
MP(F) 40
MP(F) 50
MP(F) 80
MP(F) 100
MP(F) 125
MP(F) 160
MP(F) 200
MP(F) 250
MP(F) 315
MP(F) 400
MP(F) 500
MP(F) 630
L, mm [in]
134,0
135,0
136,5
135,5
139,5
142,0
145,5
150,0
155,5
162,0
171,5
182,0
195,5
213,0
[5.28]
[5.31]
[5.37]
[5.33]
[5.49]
[5.59]
[5.73]
[5.91]
[6.12]
[6.38]
[6.75]
[7.17]
[7.70]
[8.39]
Type
MP Q 25
MPQ 32
MPQ 40
MPQ 50
MPQ 80
MPQ 100
MPQ 125
MPQ 160
MPQ 200
MPQ 250
MPQ 315
MPQ 400
MPQ 500
MPQ 630
L, mm [in]
140,5
141,5
142,5
142,0
146,0
148,5
152,0
156,5
162,0
168,5
178,0
188,5
202,0
219,0
[5.53]
[5.57]
[5.61]
[5.59]
[5.75]
[5.85]
[5.98]
[6.16]
[6.38]
[6.63]
[7.01]
[7.42]
[7.95]
[8.62]
Standard Rotation
Type
MP(F)E 25
MP(F)E 32
MP(F)E 40
MP(F)E 50
MP(F)E 80
MP(F)E 100
MP(F)E 125
MP(F)E 160
MP(F)E 200
MP(F)E 250
MP(F)E 315
MP(F)E 400
MP(F)E 500
MP(F)E 630
25
L, mm [in]
Type
151,5 [5.96]
152,5 [6.00]
154,0 [6.06]
153,0 [6.02]
157,0 [6.18]
160,0 [6.30]
163,0 [6.42]
168,0 [6.61]
173,0 [6.81]
180,0 [7.09]
189,0 [7.44]
200,0 [7.87]
213,0 [8.39]
230,5 [9.07]
MP QE 25
MPQE 32
MPQE 40
MPQE 50
MPQE 80
MPQE 100
MPQE 125
MPQE 160
MPQE 200
MPQE 250
MPQE 315
MPQE 400
MPQE 500
MPQE 630
Reverse Rotation
L, mm [in]
158,0
159,0
160,0
159,5
163,0
166,0
169,5
174,0
179,5
186,0
195,5
206,0
219,5
236,5
[6.22]
[6.26]
[6.30]
[6.28]
[6.42]
[6.54]
[6.67]
[6.85]
[7.07]
[7.32]
[7.70]
[8.11]
[8.64]
[9.31]
L1, mm [in]
5,20 [.21]
6,30 [.25]
7,40 [.29]
6,67 [.26]
10,67 [.42]
13,33 [.52]
16,67 [.66]
21,33 [.84]
26,67 [1.05]
33,33 [1.31]
42,67 [1.68]
53,33 [2.10]
66,63 [2.62]
84,00 [3.31]
MP
MOTORS
MOUNTING
Oval Mount (2 Holes)
2xø13,35 +0,4
8±0,3
[.315±.0118]
ø82,5±0,05
[3.248±.0019]
130
[5.118]
ø106,4±0,2
[4.189±.0079]
[.525 +.016 ]
F - Oval Mount (4 Holes)
45
16
[.63]
[.315±.0118]
[.525 +.016 ]
ø106,4±0,2
[4.189±.0079]
ø82,5±0,05
[3.248±.0019]
max 101
[3.976]
8±0,3
4xø13,35 +0,4
130
[5.118]
55±0,1
[2.165±.0039]
0
Q - Square Mount (4 Bolts)
55±0,1
[2.165±.0039]
max 101
[3.976]
ø44,4±0,05
82
[3.228]
min 15 deep
[.59]
16
[.63]
[1.748±.0019]
ø82,55±0,1
[3.25±.0039]
4xM10
55±0,1
[2.165±.0039]
2,3±0,3
[.098±.0118]
82
[3.228]
max 101
[3.976]
mm [in]
PORTS
E Rear Ports
Side Ports
20±0,3
[.787±.0118]
C
max 101
[3.976]
55±0,1
[2.165±.0039]
20
[.787]
55±0,1
[2.165±.0039]
max L
Port A
5
[.197]
Port A
25
[.984]
18±0,1
[.708±.0039]
20±0,3
[.787±.0118]
20±0,3
[.787±.0118]
Port B
P(A,B)
13,9
[.547]
18±0,1
[.708±.0039]
Port B
P(A,B)
T
20±0,3
[.787±.0118]
T
28,8
[1.134]
Standard Rotation
C : 4xM8 - 13 mm [.51 in] depth
26
Reverse Rotation
MP
MOTORS
DIMENSIONS AND MOUNTING DATA - MPW
W - Wheel Mount
ø80 -0,046
[3.149-.0018 ]
65,4±0,15
[2.574±.0059]
max 112,4
[4.425
Port B
40±0,5
Port A
18,5±0,1
[.728±.0039]
MP W 25
MP W 32
MP W 40
MPW 50
MPW 80
MPW 100
MPW 125
MPW 160
MPW 200
MPW 250
MPW 315
MPW 400
MPW 500
MPW 630
[1.575±.0196]
min 20
[.787]
P(A,B)
L1
max L
4xM10
Type
7 +0,5
[.275 +.0196 ]
20±0,1
[.787±.0039]
ø79±0,2
[3.11±.0079]
18,5±0,1
[.728±.0039]
78±1
[3.071±.039]
L, mm [in]
77,0 [3.03]
78,0 [3.07]
79,5 [3.13]
78,5 [3.09]
82,5 [3.25]
85,0 [3.35]
88,5 [3.48]
93,0 [3.66]
98,5 [3.88]
105,0 [4.13]
114,5 [4.51]
125,0 [4.92]
138,5 [5.45]
156,0 [6.14]
L 1, mm [in]
5,20 [.21]
6,30 [.25]
7,40 [.29]
6,67 [.26]
10,67 [.42]
13,33 [.52]
16,67 [.66]
21,33 [.84]
26,67 [1.05]
33,33 [1.31]
42,67 [1.68]
53,33 [2.10]
66,63 [2.62]
84,00 [3.31]
T
max 105
[4.134]
ø86±0,2
[3.386±.0079]
55±0,1
[2.165±.0039]
mm [in]
max 100
[3.937]
Standard Rotation
Reverse Rotation
ø103±0,1
[4.055±.0039]
PERMISSIBLE SHAFT LOADS
MPWN
MPW
The curves apply to a B10 bearing life of 2000 hours.
1. Max. radial shaft load
2. n= 50 RPM
3. n=200 RPM
4. n=800 RPM
Prad Prad
daN
lbs
1600
3600
3500
Prad Prad
Pa max=150 daN
[330 lbs]
1400
3000
800
600
400
200
0
daN
lbs
1600
3600
3500
Pa max=150 daN
[330 lbs]
1400
+ -
Pa max=200 daN
[440 lbs]
1200
1000
2. n=300 RPM
3. n=500 RPM
4. n=800 RPM
3000
2
2500
3
1
1000
2000
800
4
1500
600
1000
400
500
200
5
120
4
100
3
80
2
60
40
0
0 in
1
20
2
2500
1
2000
3
4
1500
1000
500
5
120
0 mm
27
+ -
Pa max=200 daN
[440 lbs]
1200
4
100
3
80
2
60
0 in
1
40
20
0 mm
MP+MR
MOTORS
SHAFT EXTENSIONS FOR MP AND MR MOTORS
C - ø25 straight, Parallel key A8x7x32 DIN 6885
CB - ø32 straight, Parallel key A10x8x45 DIN 6885
+0,018
+0,4
56,5 -1,0
[2.224+.016
-.039]
SB - splined A25x22xH10 DIN 5482
straight, Parallel key ¼"x¼"x1¼" BS46
6,4 -0,05
[.252-.0019]
A-A
A
ø22±0,13
[.866±.0051]
ø26 +0,2
ø35
[1.378]
ø25,4 -0,02
ø28,56
[1.124]
[1.0 -.0008 ]
ø25±0,21
[.984±.0083]
[1.106 +.0039
-.0051 ]
28,1 +0,1
-0,13
ø35
[1.378]
M8
min 16 [.63] deep
43,2±0,5
[1.7±.0197]
18,5
[.728]
22±0,4
[.866±.016]
43,2±0,5
[1.7±.0197]
M8
min 16 [.63] deep
[1.024 +.0079 ]
600
CO - ø1"
[.984 +.0007
+.0001]
+0,015
ø28,56
[1.124]
M8
min 16 [.63] deep
35 -0,2
[1.378 -.0079]
[.394-.0014 ]
ø25 +0,002
[.315-.0014 ]
28 -0,3
[1.102 -.0118]
10 -0,036
ø32 +0,002
8 -0,036
[1.26 +.0007
+.0001]
A
SH - splined, BS 2059 (SAE 6B)
KB - tapered 1:10, Parallel key B6x6x20 DIN 6885
A-A
6 -0,03
[.236-.0011 ]
S=41
Tightening torque
20±1 daNm
ø4,5
[.177]
A
5
[.196]
4
[.157]
K - tapered 1:10, Parallel key B5x5x14 DIN 6885
ø44
[1.732]
M20x1,5
19,1 -0,1
[1.039]
43,2±0,5
[1.7±.0197]
[.751+.0039]
ø28,56
[1.124]
min 26,4
ø21,47±0,07
[.845±.0027]
13
[.512]
A
ø35±0,01
min 16 [.63] deep
[.246-.001
-.0019]
36±0,7
[1.417±.0275]
1:10
[1.378±.088]
M8
6,25 -0,05
58±0,4
[2.283±.016]
[.997±.0012
-0,025
ø25,32±0,03
OB - tapered 1:8 SAEJ 501, Parallel key 5 16"x 5 16"x1¼" BS46
+0,4
56,5 -1,0
7,96 -0,02
ø4,5
[.177]
A
S=1 7/16"
Tightening torque
20±1 daNm
ø35
[1.378]
+0,16
17 -0,06
ø44
[1.732]
M20x1,5
[1.124±.088]
[.313-.0008]
A
5
[.196]
+0,31
54 -0,29
+.0122
[2.126 -.0114 ]
SA - splined, B25x22h9 DIN 5482
HB - ø1¼" splined 14T, ANSI B92.1-1976 Norm
M8
min 16 [.63] deep
26,4±1
[1.039±.039]
43,2±0,5
[1.7±.0197]
36 +2
[1.417+.079]
+0,4
56,5 -1,0
[2.224+.016
-.039]
mm [in]
28
[1.25 -.001 ]
ø31,75 -0,025
ø35
[1.378]
[.964 -.0051 ]
ø28,56
[1.124]
M8
min 16 [.63] deep
ø24,5 -0,13
[1.25 -.0019 ]
A-A
A
ø28,56±0,01
[2.224+.016
-.039]
35±0,6
ø4
[1.377±.0236]
[.157]
A
ø31,775 -0,05
S=30
Tightening torque
10±1 daNm
1-20 UNEF
20,5
[.807]
[.669+.0063
-.0024 ]
5 -0,03
[.197-.0011 ]
max 15,4
[.606]
A-A
24±0,4
[.945±.016]
1:10
MP+MR
MOTORS
PERMISSIBLE SHAFT LOADS FOR MP AND MR MOTORS
The permissible radial shaft load Prad depends on the speed n, RPM , distance L from the point of load
to the mounting flange and shaft version.
Mounting Flange
Shaft Version
cylindrical - C, CO
tapered - K, splined - SH
splined - HB
cylindrical - CB
cylindrical - C, CO
800 x 25000 , daN*
n
95+L
800 x 18750 , daN*
n
95+L
800 x 25000 , daN*
n
101+L
800
1660
x
,lbs*
RPM 3.74+L
800
2215
x
,lbs*
RPM 3.98+L
Radial Shaft Load Prad,in mm
800
2215
x
,lbs*
RPM 3.74+L
Radial Shaft Load Prad,in inch
*n<
_ 200 RPM; max Prad=800 daN [1800 lbs]
n >200
RPM; L < 55 mm [2.2 in]
_
MP AND MR
Radial Shaft Load Prad for C, CO Shaft Extensions by L=30 mm [1.18 in] (24 mm [.94 in])
Prad
daN
900
800
Prad
Prad
lbs
Oval Mount
2000
P max=150 daN
[330 lbs]
1600
600
L=30 [1.18]
1200
400
800
200
400
0
0
P max=200 daN
[440 lbs]
200
Square Mount
400
600
800
RPM
L=24 [.94]
MPN AND MRN
The curves apply to a B10 bearing life of 2000 hours.
Prad
daN
1600
1400
Prad
lbs
3500
3000
1200
2500
1000
800
600
400
Pa max=150 daN
[330 lbs]
Pa max=200 daN
[440 lbs]
2
+ -
1
2000
3
1500
4
1000
200
500
0
0
80
3
2
60
1
40
0
20
0
29
-1 in
-20 mm
2. n= 50 RPM
3. n=200 RPM
4. n=800 RPM
MP+MR
MOTORS
MAX. PERMISSIBLE SHAFT SEAL PRESSURE
FOR MP AND MR MOTORS
MP/MR...U1 motors with high pressure seal
and without drain connection:
The shaft seal pressure equals the average
of input pressure and return pressure.
MP/MR...U motors with high pressure seal
and drain connection:
The shaft seal pressure equals the pressure
in the drain line.
Pseal= Pinput+Preturn
2
MP/MR... motors with low pressure seal
or standard shaft seal
and with drain connection:
MP/MR...1 motors with low pressure seal
or standard shaft seal
The shaft seal pressure never exceeds
the pressure in the return line.
in the drain line.
Max. return pressure without drain line or
max. pressure in the drain line
P
bar
200
P
PSI
3000
4
2500
150
100
1: Drawing for Low Pressure Seal
2: Drawing for Standard Shaft Seal
2000
for "...B" shafts
3
3: Drawing for Standard Shaft Seal ("D" Seal)
1500
4: Drawing for High Pressure Seal ("U" Seal)
2
1000
- continuous operations
- intermittent operations
50
500
10
0
1
145
0
0
100
200
400
600
800
30
1000 n, RPM
MP
MOTORS
ORDER CODE
1
2
3
4
5
6
7
8
9
10
MP
omit - Oval mount, two holes
- Oval mount, four holes
F
- S quare mount, four bolts
Q
- Wheel mount
W
Pos.2 - Option (needle bearings)
omit - none
N
- with needle bearings
Pos.3 - Port type
omit - Side ports
E
- Rear ports
3
3
25* - 25,0 cm /rev [1.52 in /rev]
3
3
32* - 32,0 cm /rev [1.95 in /rev]
3
3
40* - 40,0 cm /rev [2.44 in /rev]
3
3
50 - 49,5 cm /rev [3.02 in /rev]
3
3
80 - 79,2 cm /rev [4.83 in /rev]
3
3
100 - 99,0 cm /rev [6.04 in /rev]
3
3
125 - 123,8 cm /rev [7.55 in /rev]
3
3
160 - 158,4 cm /rev [9.66 in /rev]
3
3
200 - 198,0 cm /rev [12.10 in /rev]
3
3
250 - 247,5 cm /rev [15.10 in /rev]
3
3
315 - 316,8 cm /rev [19.30 in /rev]
3
3
400 - 396,0 cm /rev [24.16 in /rev]
3
3
500 - 495,0 cm /rev [30.20 in /rev]
3
3
630 - 623,6 cm /rev [38.05 in /rev]
Pos. 5 - Shaft Extensions**(see page 28)
C
VC
CO - ø1" straight, Parallel key ¼"x¼"x1¼" BS46
VCO - ø1" straight, Parallel key ¼"x¼"x1¼" BS46
SH - ø25,32 splined BS 2059 (SAE 6B)
VSH - ø25,32 splined BS 2059 (SAE 6B)
K
- ø28,56 tapered 1:10, Parallel key B5x5x14 DIN6885
SA - ø24,5 splined B 25x22 DIN 5482
VSA - ø24,5 splined B 25x22 DIN 5482
CB - ø32 straight, Parallel key A10x8x45 DIN6885
KB - ø35 tapered 1:10, Parallel key B6x6x20 DIN6885
SB - splined A 25x22 DIN 5482
OB - ø1¼" tapered1:8, Parallel key "x "x1¼" BS46
HB - ø1¼" splined 14T ANSI B92.1 - 1976
Pos. 6 - Shaft Seal Version (see page 30)
omit
- Low pressure shaft seal or Standard shaft seal
for “...B” shaft
D
- Standard shaft seal
U
- High pressure shaft seal (without check valves)
Pos. 7 - Drain Port
omit - with drain port
1
- without drain port
Pos. 8 - Ports
omit
M
- BSPP (ISO 228)
- Metric (ISO 262)
* Not with Low Pressure Seal
** The permissible output torque for shafts must not be exceeded!
NOTES: The following combinations are not allowed: - Q flange with “...B” shafts;
- W flange with “...B” shafts or E rear ports;
- N option with “...B” shafts, Low Pressure Seal or U option;
- “...B” shafts with D and U shaft seals.
The hydraulic motors are mangano-phosphatized as standard.
31
HYDRAULIC MOTORS MR
APPLICATION
Conveyors
Feeding mechanism of robots and manipulators
Metal working machines
Textile machines
Agriculture machines
Food industries
Grass cutting machinery etc.
»
»
»
»
»
»
»
CONTENTS
OPTIONS
Specification data ...................29÷30
Dimensions and mounting ..... 40÷41
Shaft extensions .......................... 28
Permissible shaft loads ............... 29
Order code ................................... 42
» Model- Spool valve, roll-gerotor
» Flange mount
» Motor with needle bearing
» Side and rear ports
» Shaft seal for high and low pressure
» Speed sensoring
GENERAL
Max. Displacement,
3
397 [24.4]
3
cm /rev [in /rev]
Max. Speed,
970
[RPM]
Max. Torque,
daNm [lb-in]
Max. Output,
kW [HP]
Max. Pressure Drop,
Max. Oil Flow,
61 [5400]
cont.:
15 [20.1]
bar [PSI]
cont.: 175 [2540]
lpm [GPM]
Min. Speed,
10
O
Temperature range,
O
C [ F]
-40÷140 [-40÷284]
2
Filtration
20÷75 [98÷347]
Pressure Losses
p
Oil flow in
drain line
bar [PSI]
mm 2/s [ SUS] lpm [GPM ]
140 [2030]
210 [ 3045]
int.: 200 [2900]
75 [20]
[RPM]
Pressure fluid
int.: 69 [6100]
p
bar
PSI
30
400
25
20
15
20 [ 98 ]
2,5 [ .660 ]
35 [ 164 ]
1,8 [ .476 ]
5
20 [98]
3,5 [ .925 ]
0
35 [164]
2,8 [ .740 ]
10
300
200
100
0
0
0
32
2
4
10
6
20
8
30
10
40
12
14
50
16
60
18
70
20
Q, GPM
80
Q, lpm
MR
MOTORS
SPECIFICATION DATA
Specification Data for MR... motors with C, CO, SH, K and SA shafts.
MR
50
MR
80
MR
100
MR
125
MR
160
Displacement, cm /rev
51,5
80,3
99,8
125,7
[in3/rev ]
[3.14]
[4.90]
[6.09]
775
750
940
Type
3
Max. Speed,
Cont.
[RPM]
Int.*
970
Max. Torque
daNm [in-lb]
MR
200
MR
250
MR
315
MR
400
159,6
199,8
250,1
315,7
397
[7.67]
[9.74]
[12.19]
[15.26]
[19.26]
[24.4]
600
475
375
300
240
190
150
750
600
470
375
300
240
190
Cont.
10 [900]
20 [1770] 24 [2125] 30 [2655] 39 [3450] 38,5[3410]
39 [3450] 36 [3185] 38 [3360]
Int.*
13 [1150] 22 [1947] 28 [2480] 34 [3010] 43 [3805] 46 [4070]
47 [4160] 47 [4160] 47 [4160]
Peak**
17 [1505] 27 [2390] 32 [2832] 37 [3275] 46 [4070] 56 [4960]
60 [5310] 61 [5400] 61 [5400]
Max. Output
Cont.
7
8 [10.7]
kW [HP]
Int.*
8,5 [11.9] 15 [20.1] 15 [20.1] 14,5[19.5] 14 [18.8]
Max. Pressure Drop
Cont.
140 [2030] 175 [2540] 175 [2540] 175[2540] 175[2540] 140[2030] 110[1600] 85 [1230] 65 [940]
bar [PSI]
Int.*
175 [2540] 200 [2900] 200 [2900] 200[2900] 200[2900] 175[2540] 140[2030] 115[1670] 90 [1300]
Peak**
225 [3260] 225 [3260] 225 [3260] 225[3260] 225[3260] 225[3260] 200[2900] 150[2175] 115 [1670]
Max. Oil Flow
Cont.
40 [10.5] 60 [15.8] 60 [15.8]
60 [15.8] 60 [15.8]
60 [15.8]
60 [15.8]
60 [15.8] 60 [15.8]
lpm [GPM]
Int.*
50 [13.2] 75 [19.8] 75 [19.8]
75 [19.8] 75 [19.8]
75 [19.8]
75 [19.8]
75 [19.8] 75 [19.8]
Max. Inlet Pressure
Cont.
175 [2540] 175 [2540] 175 [2540] 175[2540] 175[2540] 175[2540] 175[2540] 175[2540] 175 [2540]
bar [PSI]
Int.*
200 [2900] 200 [2900] 200 [2900] 200[2900] 200[2900] 200[2900] 200[2900] 200[2900] 200 [2900]
Peak**
225 [3260] 225 [3260] 225 [3260] 225[3260] 225[3260] 225[3260] 225[3260] 225[3260] 225 [3260]
Max. Return Pres-
Cont.
175 [2540] 175 [2540] 175 [2540] 175[2540] 175[2540] 175[2540] 175[2540] 175[2540] 175 [2540]
sure with Drain Line
Int.*
200 [2900] 200 [2900] 200 [2900] 200[2900] 200[2900] 200[2900] 200[2900] 200[2900] 200 [2900]
bar [PSI]
Peak**
225 [3260] 225 [3260] 225 [3260] 225[3260] 225[3260] 225[3260] 225[3260] 225[3260] 225 [3260]
[9.5] 12,5 [17]
13 [17.4] 12,5[16.8] 11,5[15.4]
[12]
9
12 [16.1]
9,5 [12.7]
5 [6.7]
4,8 [6.4]
8 [10.7] 6,8 [9.1]
10 [145]
At max.press.
daNm [in-lb]
drop Cont.
10 [145]
10 [145]
9 [130]
7 [102]
5 [73]
4 [58]
3 [44]
3 [44]
8 [710]
15 [1330] 20 [1770] 25 [2215] 32 [2832] 33 [2920]
31 [2740] 31,5[2875] 31,5 [2875]
10 [85]
17 [1505] 23 [2035] 28 [2480] 37 [3275] 40 [3540]
48 [4250] 58 [5220] 50 [4425]
At max.press.
drop Int.*
10
Weight, kg [lb]
MR(F)
For rear ports: +0,650 [1.433] MRQ(N)
6,8 [15]
10
10
10
10
10
10
10
8 [17.6]
8,4 [18.5] 9,1 [20]
9,8 [21.6]
7,6 [15.4] 7,2 [14.7]
7,8 [17.2] 8,6 [19]
9,3 [20.5]
6,9 [15,2] 7,2 [15.9] 7,3 [16.1] 7,5 [15.2]
6,2 [13.7] 6,3 [13.9] 6,6 [14.6] 6,8 [15]
10
33
MR
MOTORS
Specification Data for MR... motors with CB, KB, OB and HB shafts.
MR
50
MR
80
MR
100
MR
125
MR
160
MR
200
MR
250
MR
315
MR
400
51,5
80,3
99,8
125,7
159,6
199,8
250,1
315,7
397
[3.14]
[4.90]
[6.09]
[7.67]
[9.74]
[12.19]
[15.26]
[19.26]
[24.4]
Type
3
Displacement, cm /rev
3
[in /rev ]
Max. Speed,
Cont.
775
750
600
475
375
300
240
190
150
[RPM]
Int.*
970
940
750
600
470
375
300
240
190
Max. Torque
Cont.
10 [900]
daNm [in-lb]
Int.*
13 [1150] 22 [1947] 28 [2480] 34 [3010] 43 [3805] 50 [4425] 61 [5400] 69 [6110] 69 [6110]
Peak**
17 [1505] 27 [2390] 32 [2832] 37 [3275] 46 [4070] 56 [4960] 71 [6280] 84 [7435] 87 [7700]
Max. Output
Cont.
7
kW [HP]
Int.*
8,5 [11.9] 15 [20.1] 15 [20.1] 14,5 [19.5] 14 [18.8] 13 [17.4] 12 [16.1] 10 [13.4] 10,6 [14.2]
Max. Pressure Drop
Cont.
140 [2030] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 135 [1960] 110 [1600]
bar [PSI]
Int.*
175 [2540] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 175 [2540] 140 [2030]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 210 [3045] 175 [2540]
Max. Oil Flow
Cont.
40 [10.5] 60 [15.8] 60 [15.8] 60 [15.8] 60 [15.8] 60 [15.8] 60 [15.8] 60 [15.8] 60 [15.8]
lpm [GPM]
Int.*
50 [13.2] 75 [19.8] 75 [19.8] 75 [19.8] 75 [19.8] 75 [19.8] 75 [19.8] 75 [19.8] 75 [19.8]
Max. Inlet Pressure
Cont.
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540]
bar [PSI]
Int.*
200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
Max. Return Pres-
Cont.
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540]
Int.*
200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900]
bar [PSI]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
20 [1770] 24 [2125] 30 [2655] 39 [3450] 45 [4000] 54 [4780] 55 [4870] 61 [5400]
[9.5] 12,5 [17]
13 [17.4] 12,5 [16.8] 11,5 [15.4] 11 [14.8] 10 [13.4]
9
[12]
7,8 [10.5]
At max.press.
daNm [in-lb]
drop Cont.
10 [145]
10 [145] 10 [145]
8 [710]
15 [1330] 20 [1770] 25 [2215] 32 [2832] 41 [3630] 50 [4425] 50 [4425] 50 [4425]
10 [885]
17 [1505] 23 [2035] 28 [2480] 37 [3275] 46 [4070] 55 [4870] 66 [5840] 61 [5400]
9 [130]
7 [102]
5
[73]
4
[58]
3
[44]
3
[44]
At max.press.
drop Int.*
10
10
10
10
10
10
10
10
10
Weight, kg [lb]
For rear ports: +0,650 [1.433]
6,9 [15,2]
7 [15,4] 7,3 [16.1] 7,4 [16.3] 7,6 [15.4] 8,1 [18.9] 8,5 [18.7] 9,2 [20.3] 9,9 [21.8]
34
MR
MOTORS
1000
11
900
10
800
9
700
8
600
500
400
7
50 l/min
13.2 GPM
40 l/min
10.6 GPM
45 l/min
11.9 GPM
p=175 bar
2540 PSI
8kW
140 bar
2030 PSI
6kW
120 bar
1740 PSI
100 bar
1450 PSI
4kW
6
5
3
200
2
100
1
0
0
70 bar
1020 PSI
2kW
4
300
35 l/min
9.2 GPM
25 l/min
6.6 GPM
20 l/min
5.3 GPM
15 l/min
4.0 GPM
10 l/min
2.6 GPM
Q=5 l/min
1.3 GPM
12
int.
1100
M
daNm
cont.
M
lb-in
30 l/min
7.9 GPM
FUNCTION DIAGRAMS
MR 50
50 bar
730 PSI
1kW
0,5kW
30 bar
430 PSI
cont.
0
100
200
300
400
500
600
int.
700
800
n
1000
900
RPM
2000
20
1600
18
1400
16
1000
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
22
1800
1200
30 l/min
7.9 GPM
M
daNm
20 l/min
5.3 GPM
M
lb-in
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
MR 80
p=200 bar
2900 PSI
175 bar
2540 PSI
14
140 bar
2030 PSI
12
120 bar
1740 PSI
10
100 bar
1450 PSI
800
8
600
400
200
0
80 bar
1160 PSI
6
60 bar
870 PSI
4
2
30 bar
430 PSI
0
cont.
0
100
200
300
400
500
600
700
int.
800
n
900
RPM
o
35
MR
MOTORS
2500
75 l/min
19.8 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
20 l/min
5.3 GPM
M
daNm
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
M
lb-in
70 l/min
18.5 GPM
FUNCTION DIAGRAMS
MR 100
28
int.
24
2000
p=200 bar
2900 PSI
175 bar
2540 PSI
20
16
140 bar
2030 PSI
cont.
1500
120 bar
1740 PSI
12
1000
100 bar
1450 PSI
80 bar
1160 PSI
8
60 bar
870 PSI
500
4
30 bar
430 PSI
0
0
cont.
0
100
200
400
300
int.
700
600
500
n
RPM
36
2800
32
2400
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
p=200 bar
2900 PSI
int.
3200
40 l/min
10.6 GPM
M
daNm
30 l/min
7.9 GPM
M
lb-in
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
20 l/min
5.3 GPM
MR 125
28
175 bar
2540 PSI
24
20
140 bar
2030 PSI
cont.
2000
120 bar
1740 PSI
1600
16
1200
800
400
0
100 bar
1450 PSI
12
80 bar
1160 PSI
8
60 bar
870 PSI
4
30 bar
430 PSI
0
cont.
0
100
200
300
400
int.
500
n
600
o
36
RPM
MR
MOTORS
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
30 l/min
7.9 GPM
44
40
3200
36
2800
32
28
p=200 bar
2900 PSI
int.
3600
2400
20 l/min
5.3 GPM
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
M
daNm
175 bar
2540 PSI
cont.
M
lb-in
4000
40 l/min
10.6 GPM
FUNCTION DIAGRAMS
MR 160
140 bar
2030 PSI
24
2000
120 bar
1740 PSI
20
100 bar
1450 PSI
1600
16
1200
80 bar
1160 PSI
12
800
60 bar
870 PSI
8
400
4
0
0
30 bar
430 PSI
cont.
0
50
100
150
200
250
300
int.
n
400
350
450
RPM
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
M
daNm
20 l/min
5.3 GPM
M
lb-in
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
MR 200
50
4000
45
p=200 bar
2900 PSI
40
175 bar
2540 PSI
3000
2500
35
cont.
3500
int.
4500
140 bar
2030 PSI
30
120 bar
1740 PSI
105 bar
1520 PSI
25
2000
20
1500
1000
80 bar
1160 PSI
15
60 bar
870 PSI
10
500
5
0
0
30 bar
430 PSI
cont.
0
50
100
150
200
250
int.
300
n
350
o
37
RPM
MR
MOTORS
5500
5000
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
30 l/min
7.9 GPM
20 l/min
5.3 GPM
10 l/min
2.6 GPM
Q=5 l/min
1.3 GPM
M
daNm
65
60
int.
M
lb-in
6000
40 l/min
10.6 GPM
FUNCTION DIAGRAMS
MR 250
4500
p=200 bar
2900 PSI
50
4000
45
175 bar
2540 PSI
3500
40
3000
2500
2000
1500
cont.
55
140 bar
2030 PSI
35
110 bar
1600 PSI
105 bar
1520 PSI
30
25
20
80 bar
1160 PSI
15
60 bar
870 PSI
1000
10
500
5
0
0
30 bar
430 PSI
cont.
0
25
50
75
100
125
150
175
200
225
int.
250
n
275
300
RPM
6500
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
20 l/min
5.3 GPM
10 l/min
2.6 GPM
M
M
lb-in daNm
Q=5 l/min
1.3 GPM
MR 315
72
6000
5000
64
p=175 bar
2540 PSI
160 bar
2320 PSI
int.
5500
56
4500
3500
3000
48
40
135 bar
1740 PSI
125 bar
1810 PSI
cont.
4000
80 bar
1160 PSI
32
2500
2000
1500
24
65 bar
940 PSI
16
45 bar
650 PSI
1000
500
0
8
30 bar
430 PSI
0
cont.
0
25
50
75
100
125
150
175
int.
200
n
225
RPM
o
38
MR
MOTORS
FUNCTION DIAGRAMS
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
20 l/min
5.3 GPM
M
daNm
15 l/min
4.0 GPM
M
lb-in
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
MR 400
64
5600
60
5200
p=125 bar
1810 PSI
56
4800
52
4400
110 bar
1600 PSI
48
4000
44
3600
40
3200
36
2800
32
2400
28
2000
1600
1200
800
90 bar
1300 PSI
80 bar
1160 PSI
65 bar
940 PSI
55 bar
800 PSI
24
20
16
12
40 bar
580 PSI
8
400
4
0
0
30 bar
430 PSI
cont.
0
10
20
30
40
50
60
70
80
90
int.
100 110 120 130 140 150 160 170
n
180 190
RPM
o
39
MR
MOTORS
max 49
[1.929]
CO Shaft
80±0,3
44±0,15
Flange Dim.
See Page 41
Port A
max L
38±0,15
[1.496±.0059]
C
Shaft Dim.
See Page 28
C Shaft
[1.732±.0059]
max 55
[2.165]
Port A
max L
SA Shaft SH Shaft K Shaft
[3.149±.0118]
CO Shaft
max 49
[1.929]
C Shaft
74±0,3
[2.913±.0118]
max 55
K Shaft
[2.165]
SA Shaft SH Shaft
Port B
P(A,B)
Port B
P(A,B)
C
L1
L1
Port Dim.
See Page 41
max ø105
[4,134]
max ø105
[4,134]
E Rear ports
KB Shaft
CB Shaft
HB Shaft
max 68,3
[2.689]
max L
max 70
[2.756]
OB Shaft
SB Shaft
max 14
[.551]
T
mm [in]
C : 4xM8 - 13 mm [.51 in] depth
Type
L, mm [in]
MR(F) 50
MR(F) 80
MR(F) 100
MR(F) 125
MR(F) 160
MR(F) 200
MR(F) 250
MR(F) 315
MR(F) 400
138,0 [5.43]
143,0 [5.63]
146,0 [5.75]
150,5 [5.93]
156,5 [6.16]
163,5 [6.44]
172,0 [6.77]
183,0 [7.20]
198,0 [7.80]
Type
MRQ 50
MRQ 80
MRQ 100
MRQ 125
MRQ 160
MRQ 200
MRQ 250
MRQ 315
MRQ 400
L, mm [in]
143,5 [5.65]
148,5 [5.85]
152,0 [5.98]
156,5 [6.16]
162,5 [6.40]
169,5 [6.67]
179,0 [7.05]
189,0 [7.44]
204,0 [8.03]
Standard Rotation
Type
MR(F)E 50
MR(F)E 80
MR(F)E 100
MR(F)E 125
MR(F)E 160
MR(F)E 200
MR(F)E 250
MR(F)E 315
MR(F)E 400
40
L, mm [in]
157,5 [6.20]
162,5 [6.40]
165,5 [6.52]
170,0 [6.69]
176,0 [6.93]
183,0 [7.20]
192,0 [7.56]
204,0 [8.03]
218,0 [8.58]
Type
MRQE 50
MRQE 80
MRQE 100
MRQE 125
MRQE 160
MRQE 200
MRQE 250
MRQE 315
MRQE 400
Reverse Rotation
L, mm [in]
L1, mm [in]
163,5 [6.44]
168,5 [6.63]
171,5 [6.75]
176,0 [6.93]
182,0 [7.17]
189,0 [7.44]
198,0 [7.80]
210,0 [8.27]
224,0 [8.82]
9,0 [ .35]
14,0 [ .55]
17,4 [ .69]
21,8 [ .86]
27,8 [1.09]
34,8 [1.37]
43,5 [1.71]
54,8 [2.16]
69,4 [2.73]
MR
MOTORS
MOUNTING
2xø13,35 +0,4
ø82,5±0,05
ø106,4±0,2
[4.189±.0079]
130
[5.118]
[3.248±.0019]
8±0,3
[.315±.0118]
[.525 +.016 ]
F - Oval Mount (4 Holes)
45
0
4xø13,35 +0,4
8±0,3
[.315±.0118]
[.525 +.016 ]
55±0,1
[2.165±.0039]
max 107,5
[4,232]
16
[.63]
130
[5.118]
ø82,5±0,05
[3.248±.0019]
ø106,4±0,2
[4.189±.0079]
min 15 deep
[.59]
55±0,1
[2.165±.0039]
16
[.63]
82
[3.228]
ø44,4±0,05
max 107,5
[4,232]
[1.748±.0019]
ø82,55±0,1
[3.25±.0039]
4xM10
55±0,1
[2.165±.0039]
2,3±0,3
[.098±.0118]
82
[3.228]
max 107,5
[4,232]
mm [in]
PORTS
E Rear Ports
Side Ports
C
20±0,3
[.787±.0118]
55±0,1
[2.165±.0039]
20
[.787]
max L
Port A
18±0,1
[.708±.0039]
31,2
[1.23]
25
Port A
[.984]
18±0,1
[.708±.0039]
20±0,3
[.787±.0118]
max 107,5
[4,232]
55±0,1
[2.165±.0039]
P(A,B)
20±0,3
[.787±.0118]
T
Port B
5
[.197]
T
20±0,3
[.787±.0118]
7,1
[.279]
Port B
Standard Rotation
C : 4xM8 - 13 mm [.51 in] depth
41
P(A,B)
Reverse Rotation
MR
MOTORS
ORDER CODE
1
2
3
4
5
6
7
8
9
10
MR
F
Q
W - Wheel mount
CB
KB
SB
OB
HB
Pos.2 - Option (needle bearings)
omit - none
N
- with needle bearings
Pos. 6 - Shaft Seal Version (see page 30)
omit
- Low pressure shaft seal or Standard shaft seal
for “...B” shaft
D
U
Pos.3 - Port type
omit - Side ports
E
- Rear ports
Pos. 7 - Drain Port
1
50
80
100
125
160
200
250
315
400
3
- ø35 tapered 1:10, Parallel key B6x6x20 DIN6885
- splined A 25x22 DIN 5482
- ø1¼" tapered1:8, Parallel key "x "x1¼" BS46
- ø1¼" splined 14T ANSI B92.1 - 1976
3
- 51,5 cm /rev [3.14 in /rev]
- 80,3 cm3/rev [4.90 in3/rev]
- 99,8 cm3/rev [6.09 in3/rev]
- 125,7 cm3/rev [7.67 in3/rev]
- 159,6 cm3/rev [9.74 in3/rev]
- 199,8 cm3/rev [12.19 in3/rev]
- 250,1 cm3/rev [15.26 in3/rev]
- 315,7 cm3/rev [19.26 in3/rev]
- 397,0 cm3/rev [24.40 in3/rev]
Pos. 8 - Ports
omit
M
- BSPP (ISO 228)
- Metric (ISO 262)
Pos.5 - Shaft Extensions*(see page 28)
C - ø25 straight, Parallel key A8x7x32 DIN6885
VC - ø25 straight, Parallel key A8x7x32 DIN6885
VCO - ø1" straight, Parallel key ¼"x¼"x1¼" BS46
VSH - ø25,32 splined BS 2059 (SAE 6B)
K - ø28,56 tapered 1:10, Parallel key B5x5x14 DIN6885
SA - ø24,5 splined B 25x22 DIN 5482
VSA - ø24,5 splined B 25x22 DIN 5482
* The permissible output torque for shafts must not be exceeded!
NOTES: The following combinations are not allowed: - Q flange with “...B” shafts;
- N option with “...B” shafts, Low Pressure Seal or U option;
- “...B” shafts with D and U shaft seals.
42
Hydraulic motors type MR...T with tacho connection
A
MR motors are available in version with tacho drive shaft. With tacho connection the
speed of the motor can be registered. Tacho shaft has a 6 times higher revolution
speed than output shaft and opposite direction of rotation.
B
OUTLINE DIMENSIONS REFERENCE
ø9
[.354]
6,5
[.256]
10,3
[.405]
ø30
[1.181]
ø60
[2.362]
M22x1,5
B
3±0,05
[.118±.0019]
A
26
[1.024]
Type
MR 50
MR 80
MR 100
MR 125
MR 160
MR 200
MR 250
MR 315
MR 400
L, mm [in]
157
162
165
170
176
183
192
204
218
[6.18]
[6.38]
[6.50]
[6.69]
[6.93]
[7.20]
[7.56]
[8.03]
[8.58]
Drain port - G1/8
(M10x1 for metric ports)
min 10 mm [.39 in] deep
L1
26,4
[1.039]
39
[1.535]
max L
L 1, mm [in]
9,0 [ .35]
14,0 [ .55]
17,4 [ .69]
21,8 [ .86]
27,8 [1.09]
34,8 [1.37]
43,5 [1.71]
54,8 [2.16]
69,4 [2.73]
mm [in]
Note: Radial or axial load on tacho shaft must be avoided. Max. torque on tacho shaft 0,1 daNm
[.885 lb-in]. Max. cont. return pressure without drain line 20 bar [290 PSI].
The main technical features correspond to the standard motors series MR. There are no
changes in the overall and mounting dimensions. For detail technical and mounting data please
refer to MR catalogue.
43
HYDRAULIC MOTORS MRNA
A
APPLICATION
» Actuator motor as driving-motor for steering
mechanism of the the three-wheel vehicles;
» For conveyors (series connection);
» Dosing motor etc.
B
MRNA is suitable for driven mechanism where is demand smooth
operation low speed and high pressure. It is designed with
separated output shaft and spool valve and can be specified with
low internal leakage.
» Good start-up characteristics;
» Precise control of the Torque at low
T
L
P
R
small flow.
» Smooth operation at high pressure and
small oil flow;
» High volumetric efficiency.
Hydraulic
Reservoir
The main technical features correspond to the standard motors
series MR ø28,56 [1.124 in.] sealing diameter. There are no
changes in the overall and mounting dimensions. For detail
technical and mounting data please refer to MR catalogue.
SPECIFICATION DATA
Code
MRNA 50
MRNA 80
MRNA 100
MRNA 125
MRNA 160
MRNA 200
MRNA 250
MRNA 315
MRNA 400
Displacement
cm3/rev
[in3/rev]
51,5
[3.14]
80,3
[4.9]
99,8
[6.09]
125,7
[7.67]
159,6
[9.74]
199,8
[12.19]
250,1
[15.26]
315,7
[19.26]
397,0
[24.4]
Max. Pressure
Max.
Max. Output
Max. Oil
Max. Torque
Drop, bar [PSI]
Speed
kW [HP]
Flow, lpm
daNm [lb-in]
[RPM] C, CO shafts SH, SA shafts C, CO shafts SH, SA shafts C, CO shafts SH, SA shafts [GPM]
cont.
cont. cont. int* cont. int* cont. int* cont. int* cont. int* cont. int*
200
200
200
200
200
200
200
190
150
10
10
13
[885] [1150] [885]
20
20
22
[1770] [1940] [1770]
24
24
28
2120 [2480] 2120
30
30
34
[2650] [3000] [2650]
39
29
39
[2560] [3450] [3450]
29
38,5 38,5
[2560] [3400] [3400]
39
30
39
[2650] [3450] [3450]
36
30
42
[2650] [3720] [3450]
38
30
40
[2650] [3540] [3260]
13
[1150]
22
[1940]
28
[2480]
34
[3000]
43
[3800]
46
[4070]
47
[4160]
47
[4160]
47
[4160]
2,0
2,5
2,0
[2.68] [3.35] [2.68]
3,0
3,5
3,0
[4.02] [4.69] [4.02]
4,5
5,0
4,5
[6.03] [6.71] [6.03]
6,0
5,5
5,5
[7.37] [8.05] [7.37]
6,5
5,0
6,0
[6.71] [8.05] [8.05]
7,0
6,5
5,0
[6.71] [9.39] [8.72]
7,0
6,0
5,0
[6.71] [9.39] [8.05]
7,5
6,0
5,0
[6.71] [10.05] [8.05]
6,5
6,0
4,0
[[5.36] [8.72] [8.05]
2,5
[3.35]
3,5
[4.69]
5,0
[6.71]
6,0
[8.05]
7,5
[10.05]
9,0
[12.06]
9,0
[12.06]
8,5
[11.4]
7,0
[9.39]
140 175 140
[2030] [2540] [2030]
175 200 175
[2540] [2900] [2540]
175 200 175
[2540] [2900] [2540]
175 200 175
[2540] [2900] [2540]
120 175 175
[1740] [2540] [2540]
105 140 140
[1520] [2030] [2030]
80
110 110
[1160] [1600] [1600]
85
70
100
[1020] [1450] [1230]
65
55
70
[800] [1015] [940]
44
175
[2540]
200
[2900]
200
[2900]
200
[2900]
200
[2900]
175
[2540]
140
[2030]
115
[1670]
90
[1300]
10,5
[2.8]
16
[4.2]
20
[5.3]
25
[6.6]
32
[8.5]
40
[10.5]
50
[13.2]
65
[17.2]
60
[15.8]
HYDRAULIC MOTORS MRFL
The hydraulic motors type MRFL... and MLHRFL... are designed for use in operating modes with
peak radial loads of the output shaft (especially at starting and stopping) at direct drive of wheels or
mechanisms (without clutch or gearbox).
The radial loads are borne by a radial ball bearing which is mounted on the shaft of the hydraulic
motor.
The main technical features correspond to the standard motors series MRF ø35 [1.378 in.] sealing
diameter. There are no changes in the overall and mounting dimensions. For detail technical and
mounting data please refer to MR catalogue.
Pr
daN
3
2.5
2
1.5
1
0.5
0
-1.5 in
Prad
lbs
3000
1200
2500
1000
2000
800
600
400
1500
150
1000
100
500
50
P
PSI
2000
1500
1000
200
0
P
bar
0
70
60
50
40
30
20
10
0
-10
500
0
0
mm
100
200
300
400
500
600
700
45
800 n, RPM
Hydraulic motors with Dual shaft type MRB...
OPTIONS
APPLICATION
» Model- Spool valve, roll-gerotor;
» Dual shaft;
» Oval flange;
» Side port;
» Straight shafts;
» BSPP ports;
» Other special features.
»
»
»
»
»
»
»
Conveyors;
Feeding mechanism of robots and manipulators;
Metal working machines;
Textile machines;
Agriculture machines;
Food industries;
Mining machinery etc.
OUTLINE DIMENSINS REFERENCE
8
[.315]
15
[.59]
59,5
[2.342]
8
[.315]
15
[.59]
P(A,B)
8
[.315]
Parallel key A8x7x30
DIN 6885
Parallel key A8x7x30
DIN 6885
"A" - SHAFT type C
"B" - SHAFT type C
D
8 -0,036
55
[2.165]
[.315-.0014 ]
78
[3.071]
130
[5.118]
ø106,4
[4.189]
45 0
8 -0,036
[.315-.0014]
L, mm [in] L 1, mm [in]
MRB 50 208,0 [8.19] 9,0 [ .35]
MRB 80 213,0 [8.39] 14,0 [ .55]
MRB 100 216,0 [8.50] 17,4 [ .69]
MRB 125 220,5 [8.68] 21,8 [ .86]
MRB 160 226,5 [8.92] 27,8 [1.09]
MRB 200 233,5 [9.19] 34,8 [1.37]
MRB 250 242,5 [9.55] 43,5 [1.71]
MRB 300 253,5 [9.98] 54,8 [2.16]
MRB 400 268,0 [10.55] 69,4 [2.73]
T
ø82,5 +0,05
[3.248+.0019 ]
Max 53,5
[2.106]
C
Type
28 -0,3
[1.102 -.0118]
M8
max L
ø25 -0,021
[.984-.0008]
ø100
L1
[.527]
T
40
[1.574]
D
90
[3.543]
P(A, B): 2xG1/2 - 18 mm [.71 in] depth
T : G1/8 - 9 mm [.35 in] depth (plugged)
46
106,4
[4.189]
130
[5.118]
Max 53,5
[2.106]
33
[1.299]
22
[.866]
43
[1.693]
2xø13,4
[.527]
2xø13,4
43
[1.693]
[3.937]
22
[.866]
max ø102
[4.016]
40
[1.574]
6,5
[.256]
M8
ø25 -0,021
[.984 -.0008 ]
ø82,5 +0,05
C
[3.248+.0019 ]
28 -0,3
[1.102 -.0118]
6,5
[.256]
90
[3.543]
Max 106,5
[4.193]
mm [in]
MRB
MOTORS
SPECIFICATION DATA
MRB
50 C/C
Type
MRB
80 C/C
MRB
MRB
MRB
MRB
MRB
MRB
MRB
100 C/C 125 C/C 160 C/C 200 C/C 250 C/C 315 C/C 400 C/C
51,5[3.14] 80,3[4.9] 99,8[6.09] 125,7[7.67] 159,6[9.74] 199,8[12.19] 250,1[15.26] 315,7[19.26] 397 [24.4]
Max. Speed,
cont.
775
750
600
475
375
300
240
190
150
RPM
int.*
970
940
750
600
470
375
300
240
190
Max. Torque,
cont.
10 [885] 19,5 [1725] 24 [2125] 30 [2655]
30 [2655]
30 [2655]
30 [2655]
30 [2655]
30 [2655]
daNm [lb-in]
int.*
13 [1150] 22 [1947] 28 [2480] 34 [3010]
39 [3450]
39 [3450]
38 [3360]
42 [3720]
43 [3805]
8 [710] 11,5 [1000] 12 [1060] 20 [1770]
20 [1770]
20 [1770]
20 [1770]
20 [1770]
20 [1770]
Max. Torque "A"Shaft, cont.
daNm [lb-in]
int.*
9,5 [840] 13 [1150] 14 [1240] 23 [2035]
23 [2035]
23 [2035]
23 [2035]
23 [2035]
23 [2035]
Max. Torque "B"Shaft, cont.
4 [355] 11,5 [1000] 12 [1060] 20 [1770]
20 [1770]
20 [1770]
20 [1770]
20 [1770]
20 [1770]
daNm [lb-in]
int.*
5 [440]
13 [1150] 14 [1240] 23 [2035]
23 [2035]
23 [2035]
23 [2035]
23 [2035]
23 [2035]
Max. Output,
cont.
7 [9.5]
12,5 [17]
13 [1150]
12,5 [17]
10 [13.4]
8 [10.7]
6 [8.0]
5 [6.7]
4 [5.4]
[kW] [HP]
int.*
8,5 [11.9] 15 [20.1]
15 [20.1]
14,5
12,5 [17]
10 [13.4]
8 [10.7]
6,5 [8.7]
6 [8.0]
80 [1160]
70 [1020]
55 [800]
Max. Pressure Drop, cont.
140 [2030] 175 [2540] 175 [2540] 175 [2540] 130 [1885] 110 [1600]
bar [PSI]
int.*
Max. Oil Flow,
cont.
40 [10.5]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
lpm [GPM]
int.*
50 [13.2]
75 [18.5]
75 [18.5]
75 [18.5]
75 [18.5]
75 [18.5]
75 [18.5]
75 [18.5]
75 [18.5]
Max. Return
cont. 0 - 100 RPM 75 [1090] 75 [1090] 75 [1090] 75 [1090]
75 [1090]
75 [1090]
75 [1090]
75 [1090]
75 [1090]
Pressure without
cont. 100-200 RPM 50 [730]
50 [730]
50 [730]
50 [730]
50 [730]
50 [730]
50 [730]
50 [730]
50 [730]
Drain Line, bar [PSI]
cont. 200-500 RPM 20 [290]
20 [290]
20 [290]
20 [290]
20 [290]
20 [290]
20 [290]
20 [290]
20 [290]
int.* 0 - max RPM 75 [1090] 75 [1090] 75 [1090] 75 [1090]
75 [1090]
75 [1090]
75 [1090]
75 [1090]
75 [1090]
*
175 [2540] 200 [2900] 200 [2900] 200 [2900] 175 [2540] 140 [2030] 110 [1600] 100 [1450] 80 [1160]
Intermittent operation: the permissible values may occur for max. 10% of every minute.
47
MRB
MOTORS
The load diagrams are valid for an average bearings life of 1600 hrs at 200 r.p.m. with mineral base
lubricating containing antiwear additives (ref.ISO 281 (3.3)standard).
The "A" curve gives the maximum static load affordable by the bearings.
The "B" curve gives the radial load top limit without axial load of 200 daN.
Pr
daN
1500
Prad
lbs
470 lbs.
210 daN
1250
2500
470 lbs.
210 daN
1000
3000
2000
750
1500
500
1000
Pr
A
250
500
B
Pa
0
-40
-30 -20
-1.5
-1
-10
0
-0.5
0
10
20
0.5
30
1
40
50
1.5
2
60
70
2.5
80 90
3
3.5
100 mm
4 in
ORDER CODE
1
MRB
2
3
4
5
6
/
Pos. 4 - Special Features
50
80
100
125
160
200
250
315
400
omit
LSV
- 51,5 cm3/rev [3.14 in3/rev]
- 80,3 cm3/rev [4.90 in3/rev]
- 99,8 cm3/rev [6.09 in3/rev]
- 125,7 cm3/rev [7.67 in3/rev]
- 159,6 cm3/rev [9.74 in3/rev]
- 199,8 cm3/rev [12.19 in3/rev]
- 250,1 cm3/rev [15.26 in3/rev]
- 315,7 cm3/rev [19.26 in3/rev]
- 397,0 cm3/rev [24.40 in3/rev]
- none
- Low Speed Valve
Pos. 5 - Option (Paint)**
omit
P
PC
- no Paint
- Painted
- Corrosion Protected Paint
Pos. 6 - Design Series
Pos.2 - "A" Shaft Extensions*
C
Pos.3 - "B" Shaft Extensions*
C
NOTES:
* For other shaft extensions please contact with "M+S Hydraulic".
** Color at customer's request.
48
HYDRAULIC MOTORS PL
APPLICATION
»
»
»
»
»
»
»
Conveyors
Textile machines
Food industries
CONTENTS
OPTIONS
Specification data ................. 50
Dimensions and mounting .... 51
Shaft extensions ................... 52
Permissible shaft loads ......... 53
Order code ............................ 53
»
»
»
»
»
»
Model- Spool valve, gerotor
Antifriction conical bearing
Flange mount
Shafts- straight, splined and tapered
GENERAL
Max Displacement,
3
3
396 [24.16]
cm /rev [in /rev]
Max. Speed,
1515
[RPM]
Max. Torque,
daNm [lb-in]
Max. Output,
kW [HP]
Max. Pressure Drop,
Max. Oil Flow,
cont.:
50 [4415]
59 [5222]
17,5 [23.5]
cont.: 140 [2030 ]
bar [PSI]
int.: 175 [2540]
75 [20]
lpm [GPM]
Min. Speed,
int.:
10
[RPM]
Pressure fluid
O
Temperature range,
-40÷140 [-40÷284]
O
C [ F]
20÷75 [98÷347]
2
Filtration
Pressure Losses
Oil flow in
drain line
2
bar [PSI]
mm /s [SUS ] lpm [GPM ]
100 [ 1450]
140 [ 2030]
p
p
bar
PSI
30
400
25
20
15
20 [ 98 ]
2,5 [ .660]
10
35 [ 164 ]
1,8 [ .476]
5
20 [98]
3,5 [ .925]
0
35 [164]
2,8 [ .740]
300
200
100
0
0
0
49
2
4
10
11
6
20
8
30
10
40
12
14
50
16
60
18
70
20
Q, GPM
80
Q, lpm
PL
SPECIFICATION DATA
PL
50
Type
3
3
Displacement, in /rev. [cm /rev]
PL
80
49,5 [3.02] 79,2 [4.83]
PL
100
PL
125
PL
160
PL
200
PL
250
PL
315
PL
400
99 [6.04] 123,8 [7.55] 158,4 [9.66] 198 [12.1] 247,5 [15.1] 316,8 [19.3] 396 [24.16]
Max. Speed,
Cont.
1210
755
605
485
378
303
242
190
150
[RPM]
Int.*
1515
945
755
605
472
378
303
236
189
Max. Torque
Cont.
in-lb [daNm]
Int.*
11,9 [1054] 19,5 [1725] 23,7 [2097] 29,8 [2637] 37,8 [3345] 45,6 [4035] 58,3 [5160] 56 [4956]
Peak**
14,0 [1240] 22,0 [1947] 27,0 [2390] 36,5 [3230] 42 [3717]
9,4 [832] 15,1 [1336] 19,3 [1708] 23,7 [2100] 31,3 [2770] 36,6 [3240] 47 [4160] 48,6 [4300] 50 [4425]
59 [5222]
53 [4700]
67 [5930]
85 [7523] 85,4 [7560]
9,9 [13.3] 11,7 [15.7] 10,3 [13.8]
9,8 [13.1]
7,6 [10.2]
6,6 [8.9]
8,2 [11]
9,2 [12.3]
Max. Output
Cont.
9,9 [13.3]
HP [kW]
Int.*
12,5 [16.8] 12,5 [16.8] 12,5 [16.8] 12,5 [16.8] 12,5 [16.8] 15,5 [20.8] 17,5 [23.5]
Max. Pressure Drop
Cont.
140 [2030] 140 [2030] 140 [2030] 140 [2030] 140 [2030] 140 [2030] 140 [2030] 120 [1300] 95 [1015]
PSI [bar]
Int.*
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 140 [2030] 115 [1665]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 180 [2610]
9,9 [13.3]
9,9 [13.3]
Max. Oil Flow
Cont.
60 [16]
60 [16]
60 [16]
60 [16]
60 [16]
60 [16]
60 [16]
60 [16]
60 [16]
GPM [lpm]
Int.*
75 [20]
75 [20]
75 [20]
75 [20]
75 [20]
75 [20]
75 [20]
75 [20]
75 [20]
Max. Inlet Pressure
Cont.
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540]
PSI [bar]
Int.*
200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
Max. Return Pres-
Cont.
sure without Drain
Cont. 100-300 RPM
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
Line or Max. Pres-
Cont. 300-600 RPM
25 [365]
25 [365]
25 [365]
25 [365]
25 [365]
25 [365]
25 [365]
25 [365]
25 [365]
sure in Drain Line,
Cont.
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
PSI [bar]
Int.*
Max. Return Pres-
Cont.
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540]
Int.*
200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900]
PSI [bar]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
0-100 RPM
>600 RPM
0-max. RPM
100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450]
100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450]
Unloaded Shaft, PSI [bar]
10 [145]
10 [145]
Min. Starting Torque in-lb [daNm]
7,7 [681]
13 [1150] 16,8 [1487] 21,0 [1860] 28,0 [2478] 32,2 [2850] 41,4 [3665] 43,0 [3805] 44,0 [3900]
Weight, lb [kg]
10 [145]
9 [131]
8 [116]
7 [100]
6 [87]
10
10
10
10
10
10
10
8,4 [18.5]
8,5 [18.7]
8,8 [19.4]
8,9 [19.6]
9,1 [20]
9,5 [20.9]
10,0 [22]
5 [73]
10
5 [73]
10
10,7 [23.6] 11,4 [25.1]
50
PL
KB Shaft
HB Shaft
CB Shaft
C Shaft
8±0,15
[.315±.0059]
Reverse Rotation
Port B
Port A
max L
68,5 [2.697]
54 [2.126]
Standard Rotation
81,5
[3.21]
Shaft Dim.
See Page 52
61 [2.402]
CO Shaft
54 [2.126]
SA Shaft
54 [2.126]
67,5 [2.657]
SH Shaft
P(A,B)
20±0,15
[.787±.0059]
L1
20±0,15
[.787±.0059]
T
ø86 [3.386]
Type
Lmax,mm [in]
PL 50
148 [5.83]
6,67 [.26]
PL 80
152 [5.98]
10,67 [.42]
PL 100
155 [6.10]
13,33 [.52]
PL 125
158 [6.22]
16,67 [.66]
PL 160
163 [6.42]
21,33 [.84]
PL 200
168 [6.61]
26,67 [1.05]
PL 250
175 [6.89]
33,33 [1.31]
PL 315
184 [7.24]
42,67 [1.68]
PL 400
195 [7.68]
53,33 [2.10]
L1,mm [in]
T : G1/4 or M14x1,5 - 12 mm [.47 in] depth
ø102 [4.016]
MOUNTING
Square Mount (4 Holes)
130 [5.119]
4xø13,5 [.53]
8±0,3
[.315±.0118]
ø106,4±0,2
[4.19±.0079]
ø106,4±0,2
[4.19±.0079]
102
[4.016]
17
[.669]
81,5
[3.21]
8±0,3
[.315±.0118]
ø82,5±0,05
[3.248±.0019]
17
[.669]
o
max 136 [5.354]
4xø13,5
[.53]
ø82,5±0,05
[3.248±.0019]
55
[2.17]
45
55
[2.17]
max 96
[3.78]
81,5
[3.21]
mm [in]
51
PL
SHAFT EXTENSIONS
SA - splined B25x22 DIN 5482
8 -0,036
[.315 -.0014]
M8
ø24 -0,13
M8
min 22 Deep
[.866]
43 [1.69]
min 22 Deep
[.866]
[.94-.0051]
ø35 [1.378]
[.98 -.0008]
ø25-0,021
28-0,3
[1.1-.0118]
ø35 [1.378]
30±0,5
1.18±0,02
43 [1.69]
5,5±0,2
[.217±.0079]
M8
+0,018
ø32+0,002
50 [1.97]
min 22 Deep
[.866]
HB - ø1¼" splined 14T, DP12/24 ANSI B92.1-1976
-0,05
ø31,75 -0,10
-.0019
[1.25 -.0039 ]
ø35 [1.378]
-0,1
43
[1.69]
[.94 -.0039 ]
ø23,9
1,3
[.05]
M8
min 22 Deep
[.866]
7
[.26]
56 [2.2]
KB - tapered 1:10, Woodruff key 6x9 DIN6888
18
[.708]
1:10
M20x1,5
ø35 [1.378]
19 -0,29
6 -0,03
[.236 -.0012 ]
S=30
Tightening Torque
10±1 daNm [.394±.0394]
A
ø37 [1.45]
ø22-0,21
[.866-.0083 ]
[.748 -.0114]
[.85 -.0031
-.0049 ]
M8
min 22 Deep
[.866]
38±0,5
[1.49±.019]
+1
ø35 [1.378]
-0,1
-0,08
ø21,6 -0,125
25,7
[1.01+.039 ]
6,25 -0,05
[.246 -.002 ]
ø25,3 -0,15
[.996 -.0039
-.0059]
+.0007
35 -0,2
[1.38 -.0079]
[.98 -.999]
ø25,4 -0,021
ø23,9 -0,1
[.94 -.0039]
ø35 [1.378]
+0,1
28-0,13
[1.1+.0039
-.005 ]
43 [1.69]
M8
min 22 Deep
[.866]
[1.26 +.0001 ]
10 -0,036
[.394-.0014 ]
1,3 +0,1
[.05+.0039]
ø35 [1.378]
6,4 -0,05
[.252-.002]
ø4
8]
36 [1.417]
[.1
5,8
[.228]
,5
A
58 [2.28]
mm [in]
52
PL
Permissible Shaft Loads PL and RL
The load diagrams are valid for an average bearings life of 1600 hrs at 200 RPM.
Pr
lbs.
7000
Pr
daN
3000
Pr
6000
2500
5000
2000
A
4000
1500
1000
2000
500
1000
0
0
max Pa=500 daN
B
3000
[1124 lbs]
C
4
3
100
2
80
60
1
40
0
20
0
-1
-20
-1.57
-40
in.
mm
0
A - Max. static load affordable by the bearings.
B - Max. radial load at an axial load Pa=200 daN [450 lbs]
C - Max. radial load at an axial load Pa=500 daN [1124 lbs]
ORDER CODE
1
2
3
4
5
6
PL
Pos.3 - Shaft Extensions**
omit - Square mount, four holes
F
B
1
1
1
CO - ø1" straight, Parallel key /4"x /4"x1 /4" BS46
Pos.2 - Displacement code*
SH
SA
CB
HB
- ø25,3 splined, BS 2059 (SAE 6B)
- ø24 splined, B 25x22 DIN 5482
1
- ø1 /4" splined 14T ANSI B92.1-1976
KB
- ø35 tapered 1:10, Woodruff key 6x9 DIN6888
50
80
100
125
160
200
250
315
400
3
3
- 49,5 cm /rev [3.02 in /rev]
- 79,2 cm3/rev [4.83 in3/rev]
- 99,0 cm3/rev [6.04 in3/rev]
- 123,8 cm3/rev [7.55 in3/rev]
- 158,4 cm3/rev [9.66 in3/rev]
- 198,0 cm3/rev [12.10 in3/rev]
- 247,5 cm3/rev [15.10 in3/rev]
- 316,8 cm3/rev [19.30 in3/rev]
- 396,0 cm3/rev [24.16 in3/rev]
Pos.4 - Ports
omit - BSPP (ISO 228)
M
- Metric (ISO 262)
Pos.5 - Special Features (see page 98)
NOTES:
* For the Function Diagrams data please look at "M+S Hydraulic" Catalogue for MP motors, pages 19 ÷23.
53
HYDRAULIC MOTORS RL
APPLICATION
»
»
»
»
»
»
»
Conveyors
Textile machines
Food industries
CONTENTS
OPTIONS
Specification data ................ 55
Permissible shaft loads ......... 53
Dimensions and mounting .... 56
Order code ............................ 57
»
»
»
»
»
»
Model- Spool valve, roll-gerotor
Antifriction conical bearings
Flange mount
Shafts- straight, splined and tapered
GENERAL
Max. Displacement,
3
3
cm /rev. [in /rev.]
397 [24.4]
[RPM]
Max. Speed,
Max. Torque,
daNm [lb-in]
Max. Output,
kW [HP]
Max. Pressure Drop,
bar [PSI]
970
cont.: 61 [5400]
16 [21.5
cont.:175 [2540]
lpm [GPM]
Max. Oil Flow,
Permissible Shaft Loads,
10
daN [lbs]
Pa=500 [1124]
Pressure fluid
O
Temperature range,
O
C [ F]
-40÷140 [-40÷284]
2
20÷75 [98÷347]
Filtration
Pressure Losses
p
Oil flow in
drain line
2
bar [PSI]
mm /s [SUS] lpm [GPM ]
100 [ 1450]
140 [ 2030]
int.: 200 [2900]
75 [20]
[RPM]
Min. Speed,
int.: 69 [6100]
p
bar
PSI
30
400
25
20
15
20 [ 98 ]
2,5 [ .660]
10
35 [ 164 ]
1,8 [ .476]
5
20 [98]
3,5 [ .925]
0
35 [164]
2,8 [ .740]
300
200
100
0
0
0
54
2
4
10
6
20
8
30
10
40
12
14
50
16
60
18
70
20
Q, GPM
80
Q, lpm
RL
SPECIFICATION DATA
RL
50
Type
RL
80
RL
100
RL
125
RL
160
RL
200
RL
250
RL
315
RL
400
51,5 [3.14] 80,3 [4.90] 99,8 [6.09] 125,7 [7.67] 159,6 [9.74] 199,8[12.19] 250,1[15.26] 315,7[19.26] 397 [24.4]
Max. Speed,
Cont.
775
750
600
475
375
300
240
190
150
[RPM]
Int.*
970
940
750
600
470
375
300
240
190
Max. Torque,
Cont.
10,1 [900] 20 [1770]
24 [2125]
30 [2655]
39 [3450]
45 [4000]
54 [4780]
55 [4870]
61 [5400]
daNm [lb-in]
Int.*
13 [1150] 22,0 [1947] 28 [2480]
34 [3010]
43 [3805]
50 [4425]
61 [5400]
63 [5580]
69 [6100]
Peak**
17 [1505] 27,0 [2390] 32 [2832]
37 [3275]
46 [4070]
56 [4960]
71 [6280]
83 [7350]
87 [7700]
12,5 [16.8] 11,5 [15.4]
11 [14.8]
10 [13.4]
9 [12]
7,8 [10.5]
13 [17.4]
12 [16.1]
Max. Output
Cont.
7 [9.5]
12,5 [17]
13 [17.4]
kW [HP]
Int.*
8,5 [11.9]
15 [20.1]
15 [20.1]
Max. Pressure Drop
Cont.
140 [2030] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 135 [1960] 115 [1670]
bar [PSI]
Int.*
175 [2540] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 160 [2320] 140 [2030]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 210 [3045] 175 [2540]
16 [21.5]
14 [18.8]
11 [14.8] 10,6 [14.2]
Max. Oil Flow
Cont.
40 [11]
60 [16]
60 [16]
60 [16]
60 [16]
60 [16]
60 [16]
60 [16]
60 [16]
lpm [GPM]
Int.*
50 [13]
75 [20]
75 [20]
75 [20]
75 [20]
75 [20]
75 [20]
75 [20]
75 [20]
Max. Inlet Pressure
Cont.
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540]
bar [PSI]
Int.*
200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
Max. Return Pres-
Cont.
sure without Drain
Cont. 100-300 RPM
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
Line or Max. Pres-
Cont. 300-600 RPM
25 [365]
25 [365]
25 [365]
25 [365]
25 [365]
25 [365]
25 [365]
25 [365]
25 [365]
sure in Drain Line,
Cont.
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
0-100 RPM
>600 RPM
100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450]
bar [PSI]
Int.*
Max. Return Pres-
Cont.
140 [2030] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540]
Int.*
175 [2540] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900]
bar [PSI]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
0-max. RPM 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450] 100 [1450]
10 [145]
10 [145]
10 [145]
9 [130]
102 [7]
5 [73]
4 [58]
3 [44]
3 [44]
Min. Starting Torque daNm [lb-in]
8 [710]
15 [1330]
20 [1770]
25 [2215]
2835 [32]
37 [3275]
45 [4000]
45 [4000]
49 [4340]
10
10
10
10
10
10
10
10
10
8,5 [18.7]
8,6 [19]
8,9 [19.6]
9,0 [19.8]
9,2 [20.3]
9,6 [21.2]
Weight, kg [lb]
10,1 [22.3] 10,8 [23.8] 11,5 [25.4]
55
RL
KB Shaft
C Shaft
81,5
[3.21]
61 [2.402]
54 [2.126]
CB Shaft
68,5 [2.697]
HB Shaft
54 [2.126]
67,5 [2.657]
SH Shaft
max L
8±0,15
[.315±.0059]
Shaft Dim.
See Page 57
Reverse Rotation
Port B
Port A
P(A,B)
20±0,15
[.787±.0059]
L1
20±0,15
[.787±.0059]
T
ø100 [3.937]
Standard Rotation
Type
L ,mm [in]
L1,mm [in]
RL 50
152 [5.98]
9,0 [.35]
RL 80
157 [6.18]
14,0 [.55]
RL 100
160 [6.30]
17,4 [.69]
RL 125
165 [6.50]
21,8 [.86]
RL 160
171 [6.73]
27,8 [1.09]
RL 200
178 [7.01]
34,8 [1.37]
RL 250
187 [7.36]
43,5 [1.71]
RL 315
198 [7.80]
54,8 [2.16]
RL 400
212 [8.35]
69,4 [2.73]
T : G1/4 or M14x1,5 - 12 mm [.47 in] depth
ø102 [4.016]
MOUNTING
Square Mount (4 Holes)
130 [5.119]
4xø13,5 [.53]
8±0,3
[.315±.0118]
ø106,4±0,2
[4.19±.0079]
ø106,4±0,2
[4.19±.0079]
102
[4.016]
17
[.669]
81,5
[3.21]
8±0,3
[.315±.0118]
ø82,5±0,05
[3.248±.0019]
17
[.669]
max 136 [5.354]
4xø13,5
[.53]
ø82,5±0,05
[3.248±.0019]
55
[2.17]
45o
55
[2.17]
max 96
[3.74]
81,5
[3.21]
mm [in]
56
RL
SHAFT EXTENSIONS
43
[1.69]
M8
min 22 [.866] Deep
[1.26
+0,018
[.85
]
M8
min 22 [.866] Deep
M8
min 22 [.866] Deep
7
[.26]
-0,05
ø31,75 -0,10
ø35 [1.378]
-0,1
ø23,9
1,3
[.05]
43
[1.69]
-.0031
-.0049
[1.25 -.0019
-.0039 ]
38±0,5
[1.49±.019]
[.94 -.0039 ]
ø35 [1.378]
-0,1
-0,08
ø32+0,002
+1
25,7
[1.01+.039 ]
ø21,6 -0,125
50
[1.97]
HB - ø1¼" splined 14T, DP12/24 ANSI B92.1-1976
6,25 -0,05
[.246 -.002 ]
ø25,3 -0,15
[.996 -.0039
-.0059]
ø35 [1.378]
35 -0,2
[1.38 -.0079]
ø25-0,021
[.98 -.0008]
ø35 [1.378]
28-0,3
[1.1-.0118]
M8
min 22 [.866] Deep
+.0007
+.0001 ]
10 -0,036
[.394-.0014 ]
8 -0,036
[.315 -.0014]
56
[2.2]
KB - tapered 1:10, Woodruff key 6x9 DIN6888
6 -0,03
[.236 -.0012 ]
18
[.708]
1:10
M20x1,5
ø35 [1.378]
[.748 -.0114 ]
S=30
Tightening Torque
10±1 daNm [.394±.0394]
ø37 [1.45]
A-A
19 -0,29
A
ø22-0,21
[.866-.0083 ]
ø4
mm [in]
[.1
8]
36 [1.417]
5,8
[.228]
,5
A
58 [2.28]
ORDER CODE
1
2
3
4
5
6
RL
Pos.3 - Shaft Extensions**
omit - Square mount, four holes
F
C
SH - ø25,3 splined, BS 2059 (SAE 6B)
HB - ø11/4" splined 14T ANSI B92.1-1976
Pos.2 - Displacement code*
50
80
100
125
160
200
250
315
400
- 51,5 cm3/rev [3.14 in3/rev]
- 80,3 cm3/rev [4.90 in3/rev]
- 99,8 cm3/rev [6.09 in3/rev]
- 125,7 cm3/rev [7.67 in3/rev]
- 159,6 cm3/rev [9.74 in3/rev]
- 199,8 cm3/rev [12.19 in3/rev]
- 250,1 cm3/rev [15.26 in3/rev]
- 315,7 cm3/rev [19.26 in3/rev]
- 397,0 cm3/rev [24.40 in3/rev]
KB
- ø35 tapered 1:10, Woodruff key 6x9 DIN6888
Pos.4 - Ports
M
- Metric (ISO 262)
NOTES:
* For the Function Diagrams data please look at "M+S Hydraulic" Catalogue for MR motors, pages 37 ÷41.
57
HYDRAULIC MOTORS PK
APPLICATION
»
»
»
»
»
»
»
Conveyors
Textile machines
Food industries
CONTENTS
OPTIONS
Dimensions and mounting ... 60
Order code ......................... 61
» Antifriction conical bearing
» Flange mount
GENERAL
Max. Displacement,
3
3
396 [24.16]
cm /rev [in /rev]
Max. Speed,
1010
[RPM]
Max. Torque,
daNm [lb-in]
Max. Output,
kW [HP]
Max. Pressure Drop,
Max. Oil Flow,
cont.: 40,8 [3611]
8,6 [11.5]
cont.:105 [1520]
bar [PSI]
10
[RPM]
Pressure fluid
O
Temperature range,
-40÷140 [-40÷284]
O
C [ F]
20÷75 [98÷347]
2
Filtration
p
Oil flow in
drain line
2
bar [PSI]
100 [ 1450]
140 [ 2030]
int.: 140 [2030]
50 [13.2]
lpm [GPM]
Min. Speed,
int.: 55,6 [4921]
bar
PSI
30
400
25
20
15
20 [ 98 ]
2,5 [ .660]
10
35 [ 164 ]
1,8 [ .476]
5
20 [98]
3,5 [ .925]
0
35 [164]
2,8 [ .740]
Pressure Losses
p
300
200
100
0
0
0
58
11
2
4
10
6
20
8
30
10
40
12
14
50
16
60
18
70
20
Q, GPM
80
Q, lpm
PK
MOTORS
SPECIFICATION DATA
PK
50
Type
PK
80
PK
100
PK
125
PK
160
PK
200
PK
250
PK
315
PK
400
49,5[3.02] 79,2 [4.83] 99 [6.04] 123,8 [7.55] 158,4 [966] 198 [12.1] 247,5 [15.1] 316,8 [19.3] 396 [24.16]
Max. Speed,
Cont.
[RPM]
808
505
404
323
252
202
160
126
100
Int.*
Max. Torque
1010
630
505
403
315
252
202
157
126
Cont.
daNm [lb-in]
7 [619]
Int.*
Max. Output
kW [HP]
Max. Pressure Drop
bar [PSI]
Max. Oil Flow
lpm [GPM]
Max. Inlet Pressure
bar [PSI]
with Drain Line
or Max. Pressure in
Drain Line, bar [PSI]
10,8 [956] 14,4 [1274] 17 [1504]
22 [1974] 27,5 [2434] 30,1 [2664] 31,7 [2805] 40,8 [3611]
9,2 [814] 14,6 [1292] 18,3 [1619] 22,9 [2026] 29,3 [2593] 36,6 [3239] 37,6 [3328] 44 [3894] 55,6 [4921]
13,6 [1203] 21,4 [1894] 26,1 [2310] 32,6 [2885] 41,8 [3700] 52,2 [4620] 51,5 [4558] 64,3 [5691] 80 [7080]
Peak**
Cont.
5,2 [7.0]
5,2 [7.0]
5,2 [7.0]
5,2 [7.0]
5,2 [7.0]
5,2 [7.0]
4,6 [6.2]
3,4 [4.6]
3,4 [4.6]
Int.*
8,6 [11.5]
8,6 [11.5]
8,6 [11.5]
8,6 [11.5]
8,6 [11.5]
8,6 [11.5]
7 [9.3]
5,8 [7.8]
5,8 [7.8]
Cont.
105 [1520] 105 [1520] 105 [1520] 105 [1520] 105 [1520] 105 [1520] 90 [1305]
Int.*
140 [2030] 140 [2030] 140 [2030] 140 [2030] 140 [2030] 140 [2030] 115 [1665] 105 [1520] 105 [1520]
Peak**
215 [3120] 215 [3120] 215 [3120] 215 [3120] 215 [3120] 215 [3120] 170 [2470] 170 [2470] 170 [2470]
70 [1015] 70 [1015]
Cont.
40 [10.5]
40 [10.5]
40 [10.5]
40 [10.5]
40 [10.5]
40 [10.5]
40 [10.5]
40 [10.5]
40 [10.5]
Int.*
50 [13.2]
50 [13.2]
50 [13.2]
50 [13.2]
50 [13.2]
50 [13.2]
50 [13.2]
50 [13.2]
50 [13.2]
Cont.
140 [2030] 140 [2030] 140 [2030] 140 [2030] 140 [2030] 140 [2030] 140 [2030] 140 [2030] 140 [2030]
Int.*
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
Cont.
0-100 RPM 150 [2180] 150 [2180] 150 [2180] 150 [2180] 150 [2180] 150 [2180] 150 [2180] 150 [2180] 150 [2180]
Cont. 100-300 RPM 75 [1090] 75 [1090] 75 [1090] 75 [1090]
Int.*
75 [1090]
75 [1090] 75 [1090]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
>600 RPM 20 [290]
20 [290]
20 [290]
20 [290]
20 [290]
20 [290]
20 [290]
20 [290]
20 [290]
0-max. RPM 15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
Cont. 300-600 RPM
Cont.
75 [1090] 75 [1090]
10 [145]
10 [145]
Min. Starting Torque, daNm [lb-in]
5,8 [513]
9,1 [805] 12,2 [1079] 14,5 [1283] 19,5 [1725] 24,8 [2195] 27,5 [2433] 29 [2567] 35,9 [3278]
Weight, kg [lb]
10
10
10
10
5 [11.1]
5,1 [11.2]
5,3 [11.7]
5,4 [11.9]
10
10
5,6 [12.3] 5,8 [12.8]
10
10
10
6 [13.2]
6,3 [13.9]
6,8 [15]
59
11
PK
MOTORS
C Shaft
K Shaft
CO Shaft
SH Shaft
SA Shaft
max 55
[2.165]
0,2 +0,2
[.0078 +.0078 ]
11,5
[.453]
20±0,3
20±0,3
L1
max L
Port A
[.787±.0118] [.787±.0118]
41,6±0,2
[1.638±.0079]
14,5±0,4
[.571±.0157]
max 55
[2.165]
8±0,3
[.315±.0118]
ø82,5±0,05
[3.248±.0019]
2xø13,35 +0,4
[.525 +.016 ]
C
Port B
22,8±0,15 22,8±0,15
P(A,B)
[.898±.0059] [.898±.0059]
31,75±0,15
31,75±0,15
[1.25±.0059]
[1.25±.0059]
max ø88
Type
PK 50
PK 80
PK 100
PK 125
PK 160
PK 200
PK 250
PK 315
PK 400
T
[3.464]
53,2±0,15
[2.094±.0059]
130
[5.118]
102,5
106,5
109,0
112,5
117,0
122,5
129,0
138,5
149,0
[4.04]
[4.19]
[4.29]
[4.43]
[4.61]
[4.82]
[5.08]
[5.45]
[5.87]
6,67 [.26]
10,67 [.42]
13,33 [.52]
16,67 [.66]
21,33 [.84]
26,67 [1.05]
33,33 [1.31]
42,67 [1.68]
53,33 [2.10]
53,2±0,15
[2.094±.0059]
max 96
[3.779]
Standard Rotation
50
[1.968]
Reverse Rotation
C : 4xM8 - 13 mm [.51 in] depth
T : G1/4 or M14x1,5 - 8,5 mm [.33 in] depth (plugged)
60
11
mm [in]
PK
MOTORS
SHAFT EXTENSIONS
CO - ø1"
8 -0,036
43,2±0,5
[1.7±.0197]
ø25,4 -0,02
5 -0,03
[.197-.0011 ]
min 26,4
20,5
[.807]
S=30
Tightening torque
10±1 daNm
[1.039]
43,2±0,5
[1.7±.0197]
M20x1,5
ø44
[1.732]
A
[1.124±.088]
max 15,4
[.606]
ø28,56
[1.124]
A-A
24±0,4
[.945±.016]
1:10
ø28,56±0,01
[.997±.0012
ø25,32±0,03
M8
min 16 [.63] deep
ø21,47±0,07
[.845±.0027]
[1.0 -.0008 ]
-0,025
43,2±0,5
[1.7±.0197]
M8
min 16 [.63] deep
6,25 -0,05
ø28,56
[1.124]
28,1 +0,1
-0,13
[.984 +.0007
+.0001]
+0,015
ø25 +0,002
ø28,56
[1.124]
28 -0,3
[1.102 -.0118]
M8
min 16 [.63] deep
[1.106 +.0039
-.0051 ]
6,4 -0,05
[.252-.0019]
[.315-.0014 ]
[.246-.001
-.0019]
A
ø4,5
[.177]
ø5
[.196]
ø24,5 -0,13
ø28,56
[1.124]
[.964 -.0051 ]
26,4±1
[1.039±.039]
M8
min 16 [.63] deep
43,2±0,5
[1.7±.0197]
1
2
3
4
5
mm [in]
ORDER CODE
PK
50
80
100
125
160
200
250
315
400
3
Pos. 3 - Ports
3
- 49,5 cm /rev [3.02 in /rev]
- 79,2 cm3/rev [4.83 in3/rev]
- 99,0 cm3/rev [6.04 in3/rev]
- 123,8 cm3/rev [7.55 in3/rev]
- 158,4 cm3/rev [9.66 in3/rev]
- 198,0 cm3/rev [12.10 in3/rev]
- 247,5 cm3/rev [15.10 in3/rev]
- 316,8 cm3/rev [19.30 in3/rev]
- 396,0 cm3/rev [24.16 in3/rev]
omit
- BSPP (ISO 228)
M
- Metric (ISO 262)
Pos 5 - Design Series
Pos.2 - Shaft Extensions*
CO - ø25,4 straight, Parallel key ¼"x¼"x1¼" BS46
K - ø28,56 tapered 1:10, Parallel key,
B5x5x14 DIN6885
SA - ø24,5 splined B25x22h9 DIN 5482
NOTE:
* The permissible output torque for shafts must be
not exceeded!
The hydraulic motors are mangano-phosphatized
as standard.
61
11
HYDRAULIC MOTORS RK
APPLICATION
»
»
»
»
»
»
»
Conveyors
Textile machines
Food industries
CONTENTS
OPTIONS
Dimensions and mounting ... 64
Order code ........................... 65
» Antifriction conical bearing
» Flange mount
GENERAL
Max. Displacement,
cm3/rev [in3/rev]
397 [24.4]
970
[RPM]
Max. Speed,
Max. Torque,
daNm [lb-in]
Max. Output,
kW [HP]
cont.: 40 [3540]
12,8 [17.2]
cont.: 140 [2030]
bar [PSI]
Max. Pressure Drop,
10
[RPM]
Min. Speed,
Pressure fluid
Temperature range,
O
-40÷140 [-40÷284]
O
C [ F]
20÷75 [98÷347]
Optimal Viscosity range, mm2/s [SUS]
Filtration
Pressure Losses
p
Oil flow in
drain line
2
bar [PSI]
100 [ 1450 ]
140 [ 2030 ]
int.: 175 [2540]
75 [18.5]
lpm [GPM]
Max. Oil Flow,
int.: 50 [4425]
p
bar
PSI
30
400
25
20
20 [ 98 ]
2,5 [ .660 ]
35 [ 164 ]
1,8 [ .476 ]
10
20 [98]
3,5 [ .925 ]
5
35 [164]
2,8 [ .740 ]
0
15
300
200
100
0
0
0
62
11
2
4
10
6
20
8
30
10
40
12
14
50
16
60
18
70
20
Q, GPM
80
Q, lpm
RK
MOTORS
SPECIFICATION DATA
RK
50
Type
RK
80
RK
100
RK
125
RK
160
RK
200
RK
250
RK
315
RK
400
51,5 [3.14] 80,3 [4.9] 99,8 [6.09] 125,5[7.67] 159,6[9.74] 199,8[12.19250,1[15.26] 315,7[19.26] 397 [24.4]
Max. Speed,
Cont.
775
750
600
475
375
300
240
190
150
[RPM]
Int.*
970
940
750
600
470
375
300
240
185
Max. Torque
Cont.
10 [850] 15,7 [1390] 19,8 [1750] 25 [2210] 32 [2830]
34 [3010]
40 [3540]
40 [3540]
40 [3540]
daNm [lb-in]
Int.*
13 [1150] 19,5 [1725] 24 [2125] 30 [2655] 39 [3450]
42 [3717]
47 [4160]
50 [4425]
50 [4425]
Peak**
17 [1505] 27 [2390] 32 [2830] 37 [3275] 46 [4070]
56 [4960]
64 [5665]
65 [5755]
65 [5755]
10,4 [13.9] 10,8 [14.4] 10,8 [14.4] 10,4 [13.9] 8,8 [11.8]
8,1 [10.9]
7,4 [9.9]
6,2 [8.3]
Max. Output
Cont.
kW [HP]
Int.*
10,4 [13.9] 12,6 [16.9] 12,8 [17.2] 12,5 [16.8] 11,5 [15.4] 10,2 [13.7] 9,4 [12.6]
7,8 [10.5]
7,1 [9.5]
Max. Pressure Drop
Cont.
140 [2030] 140 [2030] 140 [2030] 140 [2030] 140 [2030] 125 [1810] 110 [1600]
[1300]
75 [1090]
Int.*
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 155 [2250] 140 [2030] 125 [1810] 90 [1305]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 200 [2900] 150 [2175] 120 [1740]
bar [PSI]
Max. Oil Flow
lpm [GPM]
Max. Inlet Pressure
bar [PSI]
with Drain Line
or Max. Pressure in
9 [12.1]
Cont.
40 [10.5]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
60 [15.9]
Int.*
50 [13.2]
75 [18.5]
75 [18.5]
75 [18.5]
75 [18.5]
75 [18.5]
75 [18.5]
75 [18.5]
75 [18.5]
Cont.
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540]
Int.*
200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
Cont.
0-100 RPM 150 [2180] 150 [2180] 150 [2180] 150 [2180] 150 [2180] 150 [2180] 150 [2180] 150 [2180] 150 [2180]
Cont. 100-300 RPM 75 [1090] 75 [1090] 75 [1090] 75 [1090] 75 [1090]
75 [1090]
75 [1090]
75 [1090]
75 [1090]
Cont. 300-600 RPM
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
50 [725]
>600 RPM
20 [290]
20 [290]
20 [290]
20 [290]
20 [290]
20 [290]
20 [290]
20 [290]
20 [290]
0-max. RPM
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
15 [220]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
Min. Starting Torque, daNm [lb-in]
8 [710]
12 [1060] 16 [1420] 20 [1770] 25 [2215]
29 [2570]
28 [2480]
32 [2832]
35 [3100]
10
10
10
10
7,4 [16.3]
7,8 [17.2]
8,5 [18.7]
9,3 [20.5]
Drain Line, bar [PSI] Cont.
Int.*
Weight, kg [lb]
10
10
10
10
10
6,2 [13.7] 6,3 [13.9] 6,6 [14.6] 6,7 [14.8] 6,9 [15.2]
2. Recommended filtration is per ISO cleanliness code 20/16. A nominal filtration of 25 micron or better.
63
11
RK
MOTORS
C Shaft
ø82,5±0,05
[3.248±.0019]
K Shaft
C
30±0,15
[1.181±.0059]
C
P(A,B)
[1.732±.0079]
T
67±0,2
[2.638±.0079]
max ø105
[4,134]
T
max 82
53,2±0,15
[2.094±.0059]
4xM10
min 13 mm
[.51 in] deep
[3.228]
55
[2.165]
50
[1.968]
max 108
[4,252]
max 108
[4.252]
42,5
[1.67]
53,2±0,15
[2.094±.0059]
Port B
44±0,2
L1
L1
[1.732±.0079]
67±0,2
[2.638±.0079]
max ø105
[4,134]
130
[5.118]
Port A
23,5±0,2
P(A,B)
44±0,2
[1.94]
40±0,1
[1.575±.0039]
max L
30±0,15
23,5±0,2
[.925±.0079]
[.669±.0039]
[1.181±.0059]
max L
16
[.63]
max 6,4
[.252]
Port B
Port A
17±0,1
35,7±0,1
[1.405±.0039]
2xø13,35 +0,4
[.525 +.016 ]
[1.748±.0019]
2,3±0,3
[.098±.0118]
max 53
[2.087]
K Shaft
max 49,2
C Shaft
SH Shaft
SA Shaft
CO Shaft
ø44,4±0,05
17±0,1
[.669±.0039]
SA Shaft
[.925±.0079]
SH Shaft
CO Shaft
ø82,55±0,1
[3.25±.0039]
Type L, mm [in]
C : 4xM8 - 13 mm [.51 in] depth
T : G1/4 or M14x1,5 - 8,5 mm [.33 in] depth (plugged)
Standard Rotation
Reverse Rotation
mm [in]
64
RK
RK
RK
RK
RK
RK
RK
RK
RK
11
50
80
100
125
160
200
250
315
400
109,5 [4.31]
114,5 [4.51]
118,0 [4.65]
122,5 [4.82]
128,5 [5.06]
135,5 [5.33]
144,0 [5.67]
155,5 [6.12]
170,0 [6.69]
Type
RKQ 50 113,8 [4.48]
RKQ 80 118,8 [4.68]
RKQ 100 122,3 [4.82]
RKQ 125 126,8 [4.99]
RKQ 160 132,8 [5.23]
RKQ 200 139,8 [5.50]
RKQ 250 148,3 [5.84]
RKQ 315 159,8 [6.29]
RKQ 400 174,3 [6.86]
9,0
14,0
17,4
21,8
27,8
34,8
43,5
54,8
69,4
[ .35]
[ .55]
[ .69]
[ .86]
[1.09]
[1.37]
[1.71]
[2.16]
[2.73]
RK
MOTORS
SHAFT EXTENSIONS
CO - ø1"
8 -0,036
43,2±0,5
[1.7±.0197]
ø25,4 -0,02
5 -0,03
[.197-.0011 ]
min 26,4
20,5
[.807]
S=30
Tightening torque
10±1 daNm
[1.039]
43,2±0,5
[1.7±.0197]
M20x1,5
ø44
[1.732]
A
[1.124±.088]
max 15,4
[.606]
ø28,56
[1.124]
A-A
24±0,4
[.945±.016]
1:10
ø28,56±0,01
[.997±.0012
ø25,32±0,03
M8
min 16 [.63] deep
ø21,47±0,07
[.845±.0027]
[1.0 -.0008 ]
-0,025
43,2±0,5
[1.7±.0197]
M8
min 16 [.63] deep
6,25 -0,05
ø28,56
[1.124]
28,1 +0,1
-0,13
[.984 +.0007
+.0001]
+0,015
ø25 +0,002
ø28,56
[1.124]
28 -0,3
[1.102 -.0118]
M8
min 16 [.63] deep
[1.106 +.0039
-.0051 ]
6,4 -0,05
[.252-.0019]
[.315-.0014 ]
[.246-.001
-.0019]
A
ø4,5
[.177]
ø5
[.196]
ø24,5 -0,13
ø28,56
[1.124]
[.964 -.0051 ]
26,4±1
[1.039±.039]
M8
min 16 [.63] deep
43,2±0,5
[1.7±.0197]
mm [in]
ORDER CODE
1
2
3
4
5
6
RK
Q
CO - ø25,4 straight, Parallel key ¼"x¼"x1¼" BS46
K - ø28,56 tapered 1:10, Parallel key,
B5x5x14 DIN6885
SA - ø24,5 splined B25x22h9 DIN 5482
50
80
100
125
160
200
250
315
400
- 51,5 cm3/rev [3.14 in3/rev]
- 80,3 cm3/rev [4.90 in3/rev]
- 99,8 cm3/rev [6.09 in3/rev]
- 125,7 cm3/rev [7.67 in3/rev]
- 159,6 cm3/rev [9.74 in3/rev]
- 199,8 cm3/rev [12.19 in3/rev]
- 250,1 cm3/rev [15.26 in3/rev]
- 315,7 cm3/rev [19.26 in3/rev]
- 397,0 cm3/rev [24.40 in3/rev]
Pos.4 - Ports
M
- Metric (ISO 262)
NOTE:
* The permissible output torque for shafts must be not exceeded!
65
11
HYDRAULIC MOTORS RW
APPLICATION
» Conveyors
manipulators
» Textile machines
» Food industries
CONTENTS
OPTIONS
Specification data .......................... 67
Dimensions and mounting ........... 73
Permissible shaft loads ................ 74
Shaft extensions ............................ 75
Order code ..................................... 75
»
»
»
»
»
»
Model- Spool valve, roll-gerotor
Wheel mount
Shafts- straight and tapered
Shaft seal for high and low pressure
GENERAL
Max. Displacement,
3
3
397 [24.4]
cm /rev [in /rev]
Max. Speed,
1029
[RPM]
Max. Torque,
daNm [lb-in]
Max. Output,
kW [HP]
Max. Pressure Drop,
bar [PSI]
Max. Oil Flow,
cont.: 61 [5400]
15 [20.1]
cont.: 175 [2540 ]
10
[RPM]
Pressure fluid
O
Temperature range,
-40÷140 [-40÷284]
O
C [ F]
20÷75 [98÷347]
2
Filtration
p
Oil flow in
Viscosity
Pressure drop
drain line
2
bar [PSI]
100 [ 1450]
140 [ 2030]
int.: 200 [2900]
90 [23.8]
lpm [GPM]
Min. Speed,
int.: 69 [6100]
20 [ 98 ]
2,5 [ .660]
35 [ 164 ]
1,8 [ .476]
20 [98]
3,5 [ .925]
35 [164]
2,8 [ .740]
bar
PSI
30
400
25
20
15
10
5
0
Pressure Losses
p
300
200
100
0
0
0
66
2
4
10
6
20
8
30
10
40
12
14
50
16
60
18
70
20
Q, GPM
80
Q, lpm
RW
MOTORS
SPECIFICATION DATA
Type
Displacement, cm³/rev.
[in³/rev.]
RW
50
RW
80
51,5
RW
100
RW
125
RW
160
RW
200
RW
250
RW
315
RW
400
80,3
99,8
125,7
159,6
199,8
250,1
315,7
397
[3.14]
[4.90]
[6.09]
[7.67]
[9.74]
[12.19]
[15.26]
[19.26]
[24.4]
750
600
475
375
300
300
240
190
940
750
600
470
375
360
285
226
Max. Speed,
Cont.
775
[RPM]
Int.*
1029
Max. Torque
Cont.
10 [900]
daNm [lb-in]
Int.*
13 [1150] 22 [1947] 28 [2480] 34 [3010] 43 [3805] 50 [4425] 61 [5400] 69 [6100] 69 [6100]
Peak**
17 [1505] 27 [2390] 32 [2832] 37 [3275] 46 [4070] 56 [4960] 71 [6280] 84 [7430] 87 [7700]
20 [1770] 24 [2125] 30 [2655] 39 [3450] 45 [4000] 54 [4780] 55 [4870] 61 [5400]
Max. Output
Cont.
kW [HP]
Int.*
Max. Pressure Drop
Cont.
140 [2030] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 135 [1960] 110 [1600]
bar [PSI]
Int.*
175 [2540] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 175 [2540] 140 [2030]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 210 [3045] 175 [2540]
7 [9.5]
12,5 [17]
8,5 [11.9] 15 [20.1]
13 [17.4] 12,5 [16.8] 11,5 [15.4] 11 [14.8]
10 [13.4]
15 [20.1] 14,5 [19.5] 14 [18.8]
12 [16.1]
13 [17.4]
9 [12]
7,8 [10.5]
10 [13.4] 10,6 [14.2]
Max. Oil Flow
Cont.
40 [10,6]
60 [15,9]
60 [15,9]
60 [15,9]
60 [15,9]
60 [15,9]
75 [19,8]
75 [19,8]
75 [19,8]
lpm [GPM]
Int.*
50 [13,2]
75 [19,8]
75 [19,8]
75 [19,8]
75 [19,8]
75 [19,8]
90 [23.8]
90 [23.8]
90 [23.8]
Max. Inlet Pressure
Cont.
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540]
bar [PSI]
Int.*
200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
Max. Return Pres-
Cont.
175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540] 175 [2540]
Int.*
200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900] 200 [2900]
bar [PSI]
Peak**
225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260] 225 [3260]
At max.press.
daNm [lb-in]
drop Cont.
10 [145]
5 [73]
5 [73]
10 [145]
10 [145]
8 [710]
15 [1330] 20 [1770] 25 [2215] 32 [2832] 41 [3630] 50 [4425] 50 [4425] 50 [4425]
10 [885]
17 [1505] 23 [2035] 28 [2480] 37 [3275] 46 [4070] 55 [4870] 66 [5840] 61 [5400]
9 [130]
7 [102]
5 [73]
5 [73]
At max.press.
drop Int.*
10
10
10
10
10
10
10
10
10
Weight, kg [lb]
9,6
9,7
9.8
10,0
10,3
10,8
11,3
11,8
12,5
[21.2]
[21.4]
[21.7]
[22.1]
[22.7]
[23.8]
[24.9]
[26]
[27.63]
67
RW
MOTORS
1000
11
900
10
800
9
700
8
600
500
400
7
50 l/min
13.2 GPM
40 l/min
10.6 GPM
35 l/min
9.2 GPM
45 l/min
11.9 GPM
p=175 bar
2540 PSI
8kW
140 bar
2030 PSI
6kW
120 bar
1740 PSI
100 bar
1450 PSI
4kW
6
5
3
200
2
100
1
0
0
70 bar
1020 PSI
2kW
4
300
30 l/min
7.9 GPM
20 l/min
5.3 GPM
15 l/min
4.0 GPM
10 l/min
2.6 GPM
Q=5 l/min
1.3 GPM
12
int.
1100
M
daNm
cont.
M
lb-in
25 l/min
6.6 GPM
FUNCTION DIAGRAMS
RW 50
50 bar
730 PSI
1kW
0,5kW
30 bar
430 PSI
cont.
0
100
200
300
400
500
600
int.
700
800
n
1000
900
RPM
2000
20
1600
18
1400
16
1000
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
22
1800
1200
30 l/min
7.9 GPM
M
daNm
20 l/min
5.3 GPM
M
lb-in
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
RW 80
p=200 bar
2900 PSI
175 bar
2540 PSI
14
140 bar
2030 PSI
12
120 bar
1740 PSI
10
100 bar
1450 PSI
800
8
600
400
200
0
80 bar
1160 PSI
6
60 bar
870 PSI
4
2
30 bar
430 PSI
0
cont.
0
100
200
300
400
500
600
700
int.
800
n
900
RPM
o
68
RW
MOTORS
2500
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
20 l/min
5.3 GPM
M
daNm
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
M
lb-in
75 l/min
19.8 GPM
FUNCTION DIAGRAMS
RW 100
28
int.
24
2000
p=200 bar
2900 PSI
175 bar
2540 PSI
20
16
140 bar
2030 PSI
cont.
1500
120 bar
1740 PSI
12
1000
100 bar
1450 PSI
80 bar
1160 PSI
8
60 bar
870 PSI
500
4
30 bar
430 PSI
0
0
cont.
0
100
200
400
300
int.
700
600
500
n
RPM
36
2800
32
2400
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
p=200 bar
2900 PSI
int.
3200
40 l/min
10.6 GPM
M
daNm
30 l/min
7.9 GPM
M
lb-in
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
20 l/min
5.3 GPM
RW 125
28
175 bar
2540 PSI
24
20
140 bar
2030 PSI
cont.
2000
120 bar
1740 PSI
1600
16
1200
800
400
0
100 bar
1450 PSI
12
80 bar
1160 PSI
8
60 bar
870 PSI
4
30 bar
430 PSI
0
cont.
0
100
200
300
400
int.
500
n
600
o
69
RPM
RW
MOTORS
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
30 l/min
7.9 GPM
44
40
3200
36
2800
32
28
p=200 bar
2900 PSI
int.
3600
2400
20 l/min
5.3 GPM
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
M
daNm
175 bar
2540 PSI
cont.
M
lb-in
4000
40 l/min
10.6 GPM
FUNCTION DIAGRAMS
RW 160
140 bar
2030 PSI
24
2000
120 bar
1740 PSI
20
100 bar
1450 PSI
1600
16
1200
80 bar
1160 PSI
12
800
60 bar
870 PSI
8
400
4
0
0
30 bar
430 PSI
cont.
0
50
100
150
200
250
300
int.
n
400
350
450
RPM
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
M
daNm
20 l/min
5.3 GPM
M
lb-in
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
RW 200
50
4000
45
p=200 bar
2900 PSI
40
175 bar
2540 PSI
3000
2500
35
cont.
3500
int.
4500
140 bar
2030 PSI
30
120 bar
1740 PSI
105 bar
1520 PSI
25
2000
20
1500
1000
80 bar
1160 PSI
15
60 bar
870 PSI
10
500
5
0
0
30 bar
430 PSI
cont.
0
50
100
150
200
250
int.
300
n
350
o
70
RPM
RW
MOTORS
5000
90 l/min
23.8 GPM
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
20 l/min
5.3 GPM
10 l/min
2.6 GPM
Q=5 l/min
1.3 GPM
int.
M
lb-in M
daNm
6000
65
5500
60
50 l/min
13.2 GPM
FUNCTION DIAGRAMS
RW 250
55
50
p=200 bar
2900 PSI
4000
45
175 bar
2540 PSI
3500
40
1500
110 bar
1600 PSI
105 bar
1520 PSI
30
25
20
80 bar
1160 PSI
15
1000
10
500
5
0
0
60 bar
870 PSI
30 bar
430 PSI
cont.
0
25
50
75
100
125
175
200
225
75 l/min
19.8 GPM
2000
35
70 l/min
18.5 GPM
2500
140 bar
2030 PSI
60 l/min
15.9 GPM
3000
cont.
4500
150
int.
250
n
275
300
325
350
RPM
375
6500
90 l/min
23.8 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
20 l/min
5.3 GPM
10 l/min
2.6 GPM
M
M
lb-in daNm
Q=5 l/min
1.3 GPM
RW 315
72
6000
5000
64
int.
5500
p=175 bar
2540 PSI
56
160 bar
2320 PSI
4500
3500
3000
48
40
135 bar
1740 PSI
125 bar
1810 PSI
cont.
4000
32
80 bar
1160 PSI
2500
2000
1500
24
65 bar
940 PSI
16
1000
500
0
45 bar
650 PSI
30 bar
430 PSI
8
0
cont.
0
25
50
75
100
125
150
175
200
225
int.
250
n
275
300 RPM
o
71
RW
MOTORS
FUNCTION DIAGRAMS
5600
5200
4800
4400
90 l/min
23.8 GPM
75 l/min
19.8 GPM
70 l/min
18.5 GPM
60 l/min
15.9 GPM
50 l/min
13.2 GPM
p=125 bar
1810 PSI
52
110 bar
1600 PSI
48
40
3200
36
2800
32
2400
28
800
40 l/min
10.6 GPM
56
44
1200
30 l/min
7.9 GPM
60
3600
1600
20 l/min
5.3 GPM
64
4000
2000
15 l/min
4.0 GPM
M
daNm
10 l/min
2.6 GPM
M
lb-in
Q=5 l/min
1.3 GPM
RW 400
90 bar
1300 PSI
80 bar
1160 PSI
24
65 bar
940 PSI
55 bar
800 PSI
20
16
12
40 bar
580 PSI
30 bar
430 PSI
8
400
4
0
0
cont.
0
10
20
30
40
50
60
70
80
90
int.
100 110 120 130 140 150 160 170 180 190 200 210 220 230
o
72
n
RPM
RW
MOTORS
KB Shaft
CB Shaft
OB Shaft
ø82,5 +0,05
[3.25 +.0019]
23±0,15
[.905±.006]
9,4 -0,5
[.37-.035 ]
47,1±0,2
[1.85±.0079]
P(A,B)
ø127 -0,04
[4.99-.0016]
L1
23±0,15
[.905±.006]
36,8±0,3
Port B
[1.45±.012]
Port A
10±0,5
[.39±.035]
max L
18,5±0,2
[.73±.0079]
max 107
[4.21]
58±0,3
[2.28±.012]
Shaft Dim.
See Page 75
T
ø100 [3.94]
130
[5.118]
Type
L, mm [in]
64
[2.52]
L1, mm [in]
RW 50 108,0 [4.25] 9,0 [.35]
RW 80 113,0 [4.45] 14,0 [.55]
132
[5.197]
RW 100 116,5 [4.59] 17,4 [.69]
RW 125 120,5 [4.74] 21,8 [.86]
RW 160 126,5 [4.98] 27,8 [1.09]
RW 200 133,5 [5.26] 34,8 [1.37]
RW 250 142,5 [5.61] 43,5 [1.71]
RW 315 153,5 [6.04] 54,8 [2.16]
45 o
RW 400 168,5 [6.63] 69,4 [2.73]
4ø13,5±0,2
[.53±.0079]
ø147±0,2
[5.787±.0079]
P(A,B): 2xG1/2 or 2xM22x1,5 - 17 mm [.67 in.] depth
T : G1/4 or M14x1,5 - 12 mm [.47 in.] depth (plugged)
Standard Rotation
Reverse Rotation
73
mm [in]
RW
MOTORS
RW...; RW...UK motors
with drain connection:
RW...1 motors without
drain connection:
The shaft seal pressure equals
the pressure in the drain line.
RW...U motors with
high pressure seal
The shaft seal pressure equals
the pressure in the drain line.
P
PSI
3500
P
bar
250
3000
200
2
2500
150
2000
1500
100
1
1000
50
500
0
n
0
100
200
300
400
500
600
800 RPM
700
The curve applies to a B10 bearing life of 2000 hours.
Pr
daN
3500
5
4
3000
300 daN
675 lbs
2500
300 daN
675 lbs
3
2
1
0
-1 in
1
7000
6000
2
5000
3
2000
4
4000
5
1500
3000
1000
2000
500
0
Pr
lbs.
1000
120
100
80
60
40
20
0
74
-20
mm
1. Permissible radial shaft load
2. Drawing by n= 50 rpm
3. Drawing by n=100 rpm
RW
MOTORS
SHAFT EXTENSIONS
KB - tapered 1:10, Parallel key B6x6x20 DIN 6885
S=41
Tightening Torque
20±1 daNm
[1770±90 lb-in]
19,1-0,1
[.75-.0039]
ø35 -0,039
[1.38 -.0015]
M20x1,5
ø44 [1.73]
A
16
[.63]
ø4,5
[.177]
58±0,3
[2.28±.012]
5
[.196]
36±0,5
[1.42±.019]
Taper 1:10
58±0,3
[2.28±.012]
OB - tapered 1:8 SAEJ 501, Parallel key 5 16"x 5 16"x1¼" BS46
ø4
[.157]
5
[.196]
+.0063
[.67- .0024 ]
ø35 [1.38]
1-20UNEF
ø31,77-0,05
[1.25-.0019]
B
+0,16
B-B
7.96 -0,02
[1.31-.0008]
17 - 0,06
S=1 7/16 "
Tightening Torque
20±1 daNm
[1770±90 lb-in]
B
35 [1.38]
Taper 1:8
54±0,3
[2.13±.012]
mm [in]
58±0,3
[2.28±.012]
ORDER CODE
1
2
3
4
5
6
7
RW
50
80
100
125
160
200
250
315
400
3
Pos.3 - Shaft Seal Pressure
3
- 51,5 cm /rev [3.14 in /rev]
- 80,3 cm3/rev [4.90 in3/rev]
- 99,8 cm3/rev [6.09 in3/rev]
- 125,7 cm3/rev [7.67 in3/rev]
- 159,6 cm3/rev [9.74 in3/rev]
- 199,8 cm3/rev [12.19 in3/rev]
- 250,1 cm3/rev [15.26 in3/rev]
- 315,7 cm3/rev [19.26 in3/rev]
- 397,0 cm3/rev [24.40 in3/rev]
KB - ø35 tapered 1:10, Parallel key B6x6x20 DIN6888
HB - ø11/4" tapered1:8, Parallel key 5 16"x5 16"x1¼" BS46
omit - Standard shaft seal
U
- High pressure shaft seal without check valves
UK - High pressure shaft seal with check valve
Pos.4 - Drain Port
1
Pos.5 - Ports
M
- Metric (ISO 262)
NOTE:
* The permissible output torque for shafts must not be exceeded!
75
6-0,03
[.24-.0012]
A-A
A
35 -0,2
[1.38-.0079]
ø35 [1.38]
M8
+.0007
[1.26+.0008
]
+0,018
ø32 +0,002
10 -0,036
[.39-.0015]
HYDRAULIC MOTORS MH
APPLICATION
»
»
»
»
»
»
»
Conveyors
Textile machines
Food industries
CONTENTS
OPTIONS
Specification data ........................... 77
Function diagrams .................... 78÷80
Permissible shaft loads .................. 80
Dimensions and mounting ............. 81
Permissible shaft seal pressure..... 82
Shaft extensions ............................ 83
Order code ..................................... 83
» Flange mount
GENERAL
Max. Displacement,
3
3
cm /rev [in /rev]
Max. Speed,
502,4 [30.7]
445
[RPM]
Max. Torque,
daNm [lb-in]
Max. Output,
kW [HP]
Max. Pressure Drop,
bar [PSI]
Max. Oil Flow,
cont.: 84 [7434]
18,5 [24.8]
cont.: 175 [2540]
5
[RPM]
Pressure fluid
O
Temperature range,
-40÷140 [-40÷284]
O
C [ F]
20÷75 [98÷347]
2
Filtration
Pressure Losses
Oil flow in
drain line
2
bar [PSI]
mm /s [ SUS] lpm [GPM ]
100 [ 1450]
140 [ 2030]
int.: 200 [2900]
90 [23.78]
lpm [GPM]
Min. Speed,
int.: 104 [9204]
20 [ 98 ]
2,5 [ .660]
35 [ 164 ]
1,8 [ .476]
20 [98]
3,5 [ .925]
35 [164]
2,8 [ .740]
18
16
14
12
10
8
6
4
2
0
250
200
150
100
50
0
0
2
0
4
10
76
6
20
8
30
10
40
12
14
50
16
60
18
70
20
22
80
24GPM
90 lpm
MH
MOTORS
SPECIFICATION DATA
Type
MH
200
MH
250
MH
315
MH
400
MH
500
201,3 [12.3]
252 [15.4]
314,9 [16.4]
396,8 [24.2]
502,4 [30.7]
Max. Speed,
Cont.
370
295
235
185
150
[RPM]
Int.*
445
350
285
225
180
Max. Torque
Cont.
51 [4510]
61 [5398]
74 [6548]
84 [7434]
82 [7257]
daNm [in-lb]
Int.*
58 [5130]
70 [6195]
82 [7257]
98 [8673]
104 [9204]
Peak**
64 [5064]
79 [6992]
98 [8673]
109 [9647]
117 [10350]
Max. Output
Cont.
16 [21]
16 [21]
14 [18.7]
12,5 [16.7]
11 [14.7]
kW [HP]
Int.*
18,5 [24.8]
18,5 [24.8]
15,5 [20.7]
15 [20.1]
14 [18.7]
Max. Pressure
Cont.
175 [2540]
175 [2540]
175 [2540]
155 [2240]
125 [1810]
Drop
Int.*
200 [2900]
200 [2900]
200 [2900]
190 [2750]
160 [2320]
bar [PSI]
Peak**
225 [3260]
225 [3260]
225 [3260]
210 [3045]
180 [2610]
Max. Oil Flow
Cont.
75 [20]
75 [20]
75 [20]
75 [20]
75 [20]
lpm [GPM]
Int.*
90 [24]
90 [24]
90 [24]
90 [24]
90 [24]
Max. Inlet Pressure
Cont.
200 [2900]
200 [2900]
200 [2900]
200 [2900]
200 [2900]
bar [PSI]
Int.*
225 [3260]
225 [3260]
225 [3260]
225 [3260]
225 [3260]
Peak**
250 [3626]
250 [3626]
250 [3626]
250 [3626]
250 [3626]
5 [72]
5 [72]
5 [72]
5 [72]
5 [72]
Min. Starting Torque,
At max.press.dropCont
39 [3450]
52 [4600]
66 [5840]
72 [6370]
72 [6370]
daNm [in-lb]
At max.press.drop Int.*
45 [3980]
59 [5221]
73 [6460]
88 [7788]
88 [7788]
10
10
8
5
5
10,5 [23.2]
11 [24.3]
11,5 [25.4]
12,3 [27.1]
13 [28.7]
Weight, kg [lb]
77
MH
MOTORS
FUNCTION DIAGRAMS
Q=90 l/min
23.78 GPM
Q=80 l/min
21.13 GPM
Q=75 l/min
19.81 GPM
Q=70 l/min
18.49 GPM
Q=60 l/min
15.85 GPM
Q=50 l/min
13.2 GPM
int.
Q=40 l/min
10.56 GPM
Q=30 l/min
7.92 GPM
60
5000
Q=20 l/min
5.28 GPM
M
daNm
Q=10 l/min
2.64 GPM
M
lb-in
Q=5 l/min
1.32 GPM
MH 200
p=200 bar
2900 PSI
50
175 bar
2540 PSI
40
cont.
4000
140 bar
2030 PSI
3000
30
2000
1000
105 bar
1520 PSI
20
70 bar
1020 PSI
10
35 bar
510 PSI
0
0
cont.
0
100
50
150
200
250
300
int.
350
n
400
RPM
450
5000
70
Q=90 l/min
23.78 GPM
Q=75 l/min
19.81 GPM
Q=80 l/min
21.13 GPM
Q=70 l/min
18.49 GPM
Q=60 l/min
15.85 GPM
Q=50 l/min
13.2 GPM
Q=40 l/min
10.56 GPM
Q=30 l/min
7.92 GPM
Q=20 l/min
5.28 GPM
Q=10 l/min
2.64 GPM
int.
6000
M
daNm
p=200 bar
2900 PSI
60
50
4000
175 bar
2540 PSI
cont.
M
lb-in
Q=5 l/min
1.32 GPM
MH 250
145 bar
2105 PSI
40
120 bar
1740 PSI
3000
30
2000
1000
0
90 bar
1305 PSI
70 bar
1020 PSI
20
10
35 bar
510 PSI
0
cont.
0
50
100
150
200
250
int.
300
n
350
o
78
RPM
MH
MOTORS
FUNCTION DIAGRAMS
6000
80
Q=90 l/min
23.78 GPM
Q=70 l/min
18.49 GPM
Q=75 l/min
19.81 GPM
Q=80 l/min
21.13 GPM
Q=60 l/min
15.85 GPM
Q=50 l/min
13.2 GPM
Q=40 l/min
10.56 GPM
Q=30 l/min
7.92 GPM
Q=10 l/min
2.64 GPM
Q=20 l/min
5.28 GPM
int.
7000
M
daNm
p=200 bar
2900 PSI
70
60
5000
175 bar
2540 PSI
155 bar
2250 PSI
135 bar
1960 PSI
cont.
M
lb-in
Q=5 l/min
1.32 GPM
MH 315
50
4000
40
3000
2000
1000
100 bar
1450 PSI
30
75 bar
1090 PSI
20
10
35 bar
510 PSI
0
cont.
0
50
100
int.
200
150
250
n
RPM
300
8000
7000
Q=90 l/min
23.78 GPM
Q=70 l/min
18.49 GPM
Q=75 l/min
19.81 GPM
Q=80 l/min
21.13 GPM
Q=60 l/min
15.85 GPM
Q=50 l/min
13.2 GPM
Q=40 l/min
10.56 GPM
Q=30 l/min
7.92 GPM
Q=20 l/min
5.28 GPM
p=190 bar
2755 PSI
80
6000
5000
Q=10 l/min
2.64 GPM
100
int.
9000
M
daNm
60
155 bar
2250 PSI
cont.
M
lb-in
Q=5 l/min
1.32 GPM
MH 400
125 bar
1815 PSI
105 bar
1520 PSI
4000
40
3000
2000
60 bar
870 PSI
20
1000
0
35 bar
510 PSI
0
n
0
50
150
100
200
250
o
79
RPM
MH
MOTORS
FUNCTION DIAGRAMS
8000
7000
Q=90 l/min
23.78 GPM
Q=75 l/min
19.81 GPM
Q=80 l/min
21.13 GPM
Q=70 l/min
18.49 GPM
Q=60 l/min
15.85 GPM
Q=50 l/min
13.2 GPM
Q=40 l/min
10.56 GPM
Q=30 l/min
7.92 GPM
Q=20 l/min
5.28 GPM
p=160 bar
2320 PSI
80
6000
5000
Q=10 l/min
2.64 GPM
100
int.
9000
M
daNm
60
125 bar
1810 PSI
cont.
M
lb-in
Q=5 l/min
1.32 GPM
MH 500
100 bar
1450 PSI
85 bar
1235 PSI
4000
40
3000
2000
50 bar
720 PSI
20
1000
0
25 bar
360 PSI
0
cont.
25
0
50
75
125
100
int.
150
n
175
RPM
o
PERMISSIBLE SHAFT LOADS FOR MH MOTORS
The permissible radial shaft load Prad depends on the speed (RPM)
and distance (L) from the point of load to the mounting flange.
1100 x 25000 , daN*
n
103,5+L
[*L in mm; L 60 mm; n>200 RPM]
Radial Shaft Load Prad=
1100 x 2215 , lbs**
RPM 4.075+L
[**L in inch; L 2.36 in; n>200 RPM]
Radial Shaft Load Prad=
Prad
daN
1200
1000
800
600
Prad
lbs
3000
2500
Prad
1500
400
1000
200
500
0
300 daN
[670 lbs]
2000
0
300 daN
[670 lbs]
100
200
-1
400 min
300
80
1.18
[30]
MH
MOTORS
Magneto Maunt (4 holes)
CB Shaft
C Shaft
ø82,5±0,05
3.248±.0019
6,1±0,3
20±0,3
[.787±.0118]
16
[.63]
20±0,3
[.787±.0118]
P(A,B)
18±0,1
[.709±.0039]
L1
18±0,1
[.709±.0039]
20±0,3
[.787±.0118]
20±0,3
[.787±.0118]
46,4±0,15
[1.827±.0059]
36±0,15
[1.417±.0059]
max L
C
[.24±.0118]
K Shaft
[2.618]
Port A
T
o
45
ø106,4±0,15
[4.189±.0059]
Port B
ø118
[4.646]
Type
L, mm [in.] L1, mm [in.]
MH 200
169 [6.65] 27,8 [1.09]
MH 250
176 [6.93] 34,8 [1.37]
MH 315
184 [7.24] 43,5 [1.71]
MH 400
196 [7.72] 54,8 [2.16]
MH 500
211 [8.31] 69,4 [2.73]
130
[5.118]
max 66,5
SH Shaft
C : 4xM8-13 mm [.51 in] depth
P(A, B): 2xG1/2 or 2xM22x1,5-15 mm [.59 in] depth
T : G1/4 or M14x1,5-12 mm [.47 in] depth (plugged)
4xø13,5
[.531]
62±0,1
[2.44±.0039]
Standard Rotation
max 121,5
[4.783]
Reverse Rotation
mm [in]
81
MH
MOTORS
FOR MH MOTORS
MH...U1 motors with high pressure seal
The shaft seal pressure equals the average
of input pressure and return pressure.
MH...U motors with high pressure seal
in the drain line.
Pseal= Pinput+Preturn
2
MH...1 motors with standard shaft seal
MH... motors with standard shaft seal
and with drain connection:
in the drain line.
P
bar
200
P
PSI
3000
2500
150
100
2
1
2000
1500
1000
50
500
0
0
0
100
200
400
600
800
82
1000 n, RPM
MH
MOTORS
SHAFT EXTENSIONS
SH - ø1¼" splined 14T, DP 12/24 ANSI B92.1-1976
10 -0,036
[.394-.0014 ]
A
S=41, Tightening torque
20±1 daNm
A
36±0,7
4
[.157]
[1.417±.0275]
58±0,4
[2.283±.016]
3
4
5
6
5±0,25
[.196±.0098]
mm [in]
ORDER CODE
2
ø4,5
[.177]
M20x1,5
ø35
[1.378]
19,1 -0,1
56
[2.204]
[.751-.0039 ]
6 -0,03
[.236 -.0011]
[1.377±.0008]
ø35
[1.378]
ø34,98±0,02
A-A
Taper 1:10
1
[1.25 -.001 ]
ø35
[1.378]
38 -0,2
[1.496-.0078 ]
36
[1.417 +.079 ]
58
[2.283]
M8
min 16 [.63] deep
+2
M8
min 16 [.63] deep
58
[2.283]
ø44
[1.732]
M8
min 16 [.63] deep
ø31,75 -0,025
[1.26 +.0007
+.0001]
+0,018
ø32 +0,002
ø35
[1.378]
35 -0,2
[1.378 -.0079]
10 -0,036
[.394 -.0014 ]
7
MH
200
250
315
400
500
3
Pos. 3 - Shaft Seal Version
3
- 201,3 cm /rev [12.3 in /rev]
- 252,0 cm3/rev [15.4 in3/rev]
- 314,9 cm3/rev [16.4 in3/rev]
- 396,8 cm3/rev [24.2 in3/rev]
- 502,4 cm3/rev [30.7 in3/rev]
omit
U
Pos. 4 - Drain Port
omit
1
Pos.2 - Shaft Extensions *
- with drain port
Pos. 5 - Ports
- ø32 straight, Parallel key A10x8x45 DIN 6885
C
SH - ø1¼" splined 14T ANSI B92.1-1970
CB** - ø35 straight, Parallel key A10x8x45 DIN 6885
- ø35 tapered 1:10, Parallel key B6x6x20 DIN 6885
K
omit
M
- BSPP (ISO 228)
- Metric (ISO 262)
Pos. 7 - Design Series
NOTES: * The permissible output torque for shafts must not be exceeded!
** The following combination is not allowed: “CB” shaft with U shaft seal.
83
HYDRAULIC MOTORS HW
APPLICATION
» Conveyors
manipulators
» Textile machines
» Food industries
CONTENTS
OPTIONS
Specification data ....................85÷86
Function diagrams ................... 87÷93
Dimensions and mounting ...... 94÷95
Shaft extensions ........................... 96
Permissible shaft loads ................. 97
Order code .................................... 97
» Wheel and flange mount
» BSPP ports
GENERAL
Max. Displacement,
cm3/rev [in3/rev]
Max. Speed,
550 [33.55]
[RPM]
Max. Torque,
daNm [in-lb]
Max. Output,
kW [HP]
Max. Pressure Drop,
bar [PSI]
Max. Oil Flow,
497
cont.: 96 [8500]
23,1 [31]
cont.: 205 [3000]
lpm [GPM]
Min. Speed,
10
O
Temperature range,
O
-40÷140 [-40÷284]
C [ F]
2
Filtration
20÷75 [98÷347]
p
p
bar
PSI
20
300
18
16
14
Oil flow in
Viscosity
Pressure drop
drain line
2
bar [PSI]
100 [ 1450]
140 [ 2030]
int.: 225 [3260]
115 [30.4]
[RPM]
Pressure fluid
int.: 105 [9293]
20 [ 98 ]
2,5 [ .660]
35 [ 164 ]
1,8 [ .476]
20 [98]
35 [164]
12
10
8
6
Pressure Losses
250
200
150
100
50
3,5 [ .925]
4
2
2,8 [ .740]
0
0
84
0
2.5
5
0
10
20
7.5
30
10
40
12.5
50
15
60
17.5
70
20
22.5 Q, GPM
80
90 Q, lpm
HW
MOTORS
SPECIFICATION DATA
Type
Displacement, cm3/rev [in3/rev]
HW
125
HW
160
HW
200
HW
235
HW
250
HW
300
HW
315
126 [7.69]
157,8 [9.64]
201,3 [12.28]
235,3 [14.33]
252 [15.37]
300 [18.3]
314,9 [19.21]
238
Max. Speed,
cont.
357
380
373
319
298
250
[RPM]
int.*
476
475
497
425
397
333
318
Max. Torque
cont.
35 [3098]
44 [3894]
55 [4868]
64,5 [5710]
69 [6107]
81 [7170]
85 [7523]
daNm [in-lb]
int.*
38,5 [3408]
48 [4248]
60 [5310]
70 [6196]
75 [6638]
89 [7877]
93 [8230]
Max. Output,
cont.
16,2 [21.7]
17,6 [23.6]
18,6 [24.9]
18,2 [24.4]
16,8 [22.5]
16,5 [22]
16,4 [21.9]
kW [HP]
int.*
19,8 [26.6]
21,6 [29]
23,1 [31]
22,6 [30.3]
20,8 [27.9]
20,8 [27.9]
20,8 [27.9]
Max. Pressure
cont.
205 [2970]
205 [2970]
205 [2970]
205 [2970]
205 [2970]
205 [2970]
205 [2970]
Drop, bar [PSI]
int.*
225 [3260]
225 [3260]
225 [3260]
225 [3260]
225 [3260]
225 [3260]
225 [3260]
Max. Oil Flow
cont.
45 [12]
60 [16]
75 [20]
75 [20]
75 [20]
75 [20]
75 [20]
lpm [GPM]
int.*
60 [16]
75 [20]
100 [26.4]
100 [26.4]
100 [26.4]
100 [26.4]
100 [26.4]
Max. Inlet Pressure,
cont.
210 [3050]
210 [3050]
210 [3050]
210 [3050]
210 [3050]
210 [3050]
210 [3050]
bar [PSI]
int.*
250 [3625]
250 [3625]
250 [3625]
250 [3625]
250 [3625]
250 [3625]
250 [3625]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
36 [3186]
45,1 [3991]
52,8 [4673]
56,5 [5000]
66,4 [5877]
69,7 [6169]
39,3 [3478]
49,2 [4355]
57,4 [5080]
61,5 [5443]
72,9 [6452]
76,2 [6744]
10
10
10
10
10
10
16,3 [35.9]
Max. Starting Pressure
with Unloaded Shaft, bar [PSI]
max. press. 28,7 [2540]
Min. Starting Torque at
drop cont.
at max. press. 31,5 [2788]
daNm [in-lb]
drop int.*
10
Min. Speed**, [RPM]
Weight, avg. kg [lb]
HW
14,3 [31.5]
14,6 [32.2]
15,1 [33.3]
15,5 [34.2]
15,7 [34.6]
16,1 [35.5]
HWF
12,8 [28.2]
13,1 [28.9]
13,6 [30]
14,0 [30.9]
14,2 [31.3]
14,6 [32.2]
14,8 [32.6]
HWS
14 [30.9]
14,3 [31.5]
14,8 [32.6]
15,2 [33.5]
15,4 [34]
15,8 [34.8]
16 [35.3]
** For speeds lower than given, consult factory or your regional manager.
1. Intermittent speed and intermittent pressure drop must not occur simultaneously.
3. Recommend using a premium quality, anti-wear type mineral based hydraulic oil HLP(DIN51524) or HM (ISO 6743/4).
4. Recommended minimum oil viscosity 13 mm²/s [70 SUS] at 50ºC [122ºF].
5. Recommended maximum system operating temperature is 82ºC [180ºF].
85
HW
MOTORS
SPECIFICATION DATA
Type
Displacement, cm3/rev [in3/rev]
HW
350
HW
370
HW
400
HW
470
HW
500
HW
535
HW
550
347,8 [21.21]
369,2 [22.51]
396,8 [24.2]
470,6 [28.71]
502,4 [30.65]
535 [32.7]
550 [33.55]
Max. Speed,
cont.
216
203
189
159
149
140
136
[RPM]
int.*
288
271
252
244
229
215
209
Max. Torque
cont.
94 [8320]
96 [8497]
96 [8497]
92 [8143]
91 [8054]
90 [7966]
89 [7877]
daNm [in-lb]
int.*
102 [9028]
105 [9293]
98 [8674]
101 [8939]
101 [8939]
104 [9205]
105 [9293]
Max. Output,
cont.
16,5 [22]
13,2 [17.7]
12,5 [16.8]
10,6 [14.2]
10,8 [14.5]
9,4 [12.6]
9 [12]
kW [HP]
int.*
20,8 [27.9]
19,2 [25.7]
18,5 [24.8]
17,4 [23.3]
17,8 [23.9]
16,4 [22]
15,8 [21.2]
Max. Pressure
cont.
205 [2970]
205 [2970]
185 [2680]
150 [2180]
140 [2030]
130 [1885]
125 [1815]
Drop, bar [PSI]
int.*
225 [3260]
225 [3260]
190 [2760]
165 [2390]
155 [2250]
150 [2180]
145 [2105]
Max. Oil Flow
cont.
75 [20]
75 [20]
75 [20]
75 [20]
75 [20]
75 [20]
75 [20]
lpm [GPM]
int.*
100 [26.4]
100 [26.4]
100 [26.4]
115 [30.4]
115 [30.4]
115 [30.4]
115 [30.4]
210 [3050]
210 [3050]
210 [3050]
210 [3050]
210 [3050]
210 [3050]
210 [3050]
250 [3625]
250 [3625]
250 [3625]
250 [3625]
250 [3625]
250 [3625]
250 [3625]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
10 [145]
77 [6815]
79,5 [7036]
78,7 [6966]
75,4 [6674]
74,6 [6603]
73,8 [6532]
72,9 [6452]
83,6 [7400]
86 [7612]
80,3 [7107]
82,8 [7328]
82,8 [7328]
85,2 [7540]
84,4 [7470]
8
8
8
8
8
5
5
16,7 [36.8]
16,9 [37.3]
17,3 [38.1]
18,1 [39.9]
18,4 [40.6]
18,8 [41.5]
18.9 [41.7]
HWF
15,2 [33.5]
15,4 [34]
15,8 [34.8]
16,6 [36.6]
16,9 [37.3]
17,3 [38.1]
17,4 [38.3]
HWS
16,4 [36.2]
16,6 [36.6]
17 [37.5]
17,8 [39.2]
18.1 [39.9]
18,5 [40.8]
18,6 [41]
Max. Inlet Pressure, cont.
bar [PSI]
int.*
Max. Starting Pressure
with Unloaded Shaft, bar [PSI]
max. press.
Min. Starting Torque at
drop cont.
at max. press.
daNm [in-lb]
drop int.*
Min. Speed**, [RPM]
Weight, avg. kg [lb] HW
** For speeds lower than given, consult factory or your regional manager.
1. Intermittent speed and intermittent pressure drop must not occur simultaneously.
3. Recommend using a premium quality, anti-wear type mineral based hydraulic oil HLP(DIN51524) or HM (ISO 6743/4).
4. Recommended minimum oil viscosity 13 mm²/s [70 SUS] at 50ºC [122ºF].
5. Recommended maximum system operating temperature is 82ºC [180ºF].
86
HW
MOTORS
3000
60 l/min
16 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
20 l/min
5.3 GPM
40
35
p=225 bar
3260 PSI
205 bar
2970 PSI
int.
3500
15 l/min
3.9 GPM
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
M
M
lb-in daNm
45 l/min
11.9 GPM
FUNCTION DIAGRAMS
HW 125
30
2500
2000
55%
cont.
25
60%
70%
65%
75%
t=80%
1500
15
5
0
0
5 kW
100 bar
1450 PSI
3 kW
10
500
140 bar
2030 PSI
120 bar
1740 PSI
7 kW
20
1000
175 bar
2540 PSI
10 kW
70 bar
1020 PSI
N=1.5 kW
35 bar
510 PSI
cont.
0
50
100
150
200
250
300
int.
350
n
400
450
500
RPM
75 l/min
20 GPM
60 l/min
16 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
20 l/min
5.3 GPM
15 l/min
3.9 GPM
int.
M
M
lb-in daNm
4500
50
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
HW 160
45
p=225 bar
3260 PSI
3500
40
205 bar
2970 PSI
3000
2500
35
cont.
4000
175 bar
2540 PSI
140 bar
2030 PSI
30
11 kW
25
2000
20
1500
1000
500
0
t=85%
8 kW
120 bar
1740 PSI
6 kW
100 bar
1450 PSI
15
N=2 kW
10
4 kW
80%
70 bar
1020 PSI
75%
5
70%
35 bar
510 PSI
65%
0
cont.
0
50
100
150
200
250
300
350
int.
400
n
450
500
RPM
o
87
HW
MOTORS
FUNCTION DIAGRAMS
5500
64
5000
56
100 l/min
26.4 GPM
75 l/min
20 GPM
60 l/min
16 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
20 l/min
5.3 GPM
int.
M
M
lb-in daNm
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
15 l/min
3.9 GPM
HW 200
p=225 bar
3260 PSI
205 bar
2970 PSI
4000
3500
3000
48
cont.
4500
14 kW
40
12 kW
32
10 kW
2500
24
t=83%
16
70%
100 bar
1450 PSI
70 bar
1020 PSI
35 bar
510 PSI
2 kW
8
0
cont.
0
50
100
150
200
250
60 l/min
16 GPM
0
6 kW
65%
50 l/min
13.2 GPM
500
4 kW
75%
N=2 kW
1000
80%
40 l/min
10.6 GPM
1500
160 bar
2320 PSI
120 bar
1740 PSI
8 kW
30 l/min
7.9 GPM
2000
175 bar
2540 PSI
int.
300
350
400
n
450
500
RPM
5500
5000
64
3500
3000
48
1500
9 kW
32
3 kW
60%65%
0
175 bar
2540 PSI
11 kW
5 kW
160 bar
2320 PSI
t=75%
120 bar
1740 PSI
100 bar
1450 PSI
70%
16
N=1,5 kW
1000
500
13 kW
7 kW
24
205 bar
2970 PSI
15 kW
40
2500
2000
100 l/min
26.4 GPM
p=225 bar
3260 PSI
56
4500
4000
int.
72
6000
cont.
6500
75 l/min
20 GPM
M
M
lb-in daNm
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
15 l/min
3.9 GPM
20 l/min
5.3 GPM
HW 235
70 bar
1020 PSI
35 bar
510 PSI
8
0
cont.
0
30
60
90
120
150
180
210
240
270
300
int.
330
360
n
390
420
450
RPM
o
88
HW
MOTORS
6000
100 l/min
26.4 GPM
75 l/min
20 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
80
70
int.
7000
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
15 l/min
3.9 GPM
20 l/min
5.3 GPM
M
M
lb-in daNm
60 l/min
16 GPM
FUNCTION DIAGRAMS
HW 250
60
12 kW
50
14 kW
cont.
5000
p=225 bar
3260 PSI
205 bar
2970 PSI
4000
4 kW
40
6 kW
8 kW
175 bar
2540 PSI
160 bar
1320 PSI
10 kW
3000
30
2000
t=80%
75%
20
70%
1000
0
120 bar
1740 PSI
100 bar
1450 PSI
10
2 kW
65%
70 bar
1020 PSI
35 bar
510 PSI
N=1 kW
0
cont.
0
50
100
150
200
int.
250
300
n
350
400
RPM
80
5000
p=225 bar
3260 PSI
70
60
13 kW
cont.
6000
100 l/min
26.4 GPM
7000
75 l/min
20 GPM
90
60 l/min
16 GPM
8000
50 l/min
13.2 GPM
100
40 l/min
10.6 GPM
9000
30 l/min
7.9 GPM
M
daNm
int.
M
lb-in
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
15 l/min
3.9 GPM
20 l/min
5.3 GPM
HW 300
50
205 bar
2970 PSI
16 kW
175 bar
2540 PSI
160 bar
1320 PSI
10 kW
4000
40
3000
2000
1000
0
t=80%
30
70%
65%
20
120 bar
1740 PSI
100 bar
1450 PSI
7 kW
75%
5 kW
70 bar
1020 PSI
35 bar
510 PSI
3 kW
10
N=1 kW
0
cont.
0
50
100
150
200
int.
250
n
300
350
RPM
o
89
HW
MOTORS
100 l/min
26.4 GPM
p=225 bar
3260 PSI
70
60
5000
cont.
6000
75 l/min
20 GPM
80
50 l/min
13.2 GPM
7000
40 l/min
10.6 GPM
90
30 l/min
7.9 GPM
8000
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
15 l/min
3.9 GPM
20 l/min
5.3 GPM
M
daNm
int.
M
lb-in
60 l/min
16 GPM
FUNCTION DIAGRAMS
HW 315
205 bar
2970 PSI
175 bar
2540 PSI
160 bar
1320 PSI
15 kW
50
9 kW
4000
13 kW
11 kW
40
1000
0
30
20
7 kW
5 kW
t=80%
75%
10
70%
100 bar
1450 PSI
70 bar
1020 PSI
3 kW
35 bar
510 PSI
N=1 kW
65%
0
cont.
0
25
50
75
100
125
50 l/min
13.2 GPM
2000
120 bar
1740 PSI
40 l/min
10.6 GPM
3000
150
175
int.
225
200
250
n
275
300
325
RPM
100 l/min
26.4 GPM
75 l/min
20 GPM
60 l/min
16 GPM
M
daNm
30 l/min
7.9 GPM
M
lb-in
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
15 l/min
3.9 GPM
20 l/min
5.3 GPM
HW 350
108
96
8000
int.
9000
12 kW
84
p=225 bar
3260 PSI
14 kW
7000
5000
4000
3000
2000
1000
0
72
cont.
6000
205 bar
2970 PSI
175 bar
2540 PSI
160 bar
1320 PSI
60
10 kW
48
120 bar
1740 PSI
100 bar
1450 PSI
8 kW
36
t=78%
24
6 kW
75%
65%
60%
70%
12
70 bar
1020 PSI
4 kW
2 kW
35 bar
510 PSI
N=1 kW
0
cont.
0
25
50
75
100
125
150
175
200
225
int.
250
n
275
300
RPM
o
90
HW
MOTORS
FUNCTION DIAGRAMS
100 l/min
26.4 GPM
75 l/min
20 GPM
60 l/min
16 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
M
daNm
15 l/min
3.9 GPM
20 l/min
5.3 GPM
M
lb-in
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
HW 370
120
105
9000
7000
p=225 bar
3260 PSI
205 bar
2970 PSI
90
75
cont.
8000
int.
10000
6000
60
5000
4000
3000
45
0
120 bar
1740 PSI
5 kW
t=80%
100 bar
1450 PSI
30
75%
2000
1000
13 kW
9 kW
7 kW
175 bar
2540 PSI
160 bar
1320 PSI
15 kW
11 kW
70%65%
70 bar
1020 PSI
35 bar
510 PSI
3 kW
60%
15
N=1 kW
0
cont.
int.
n
0
25
50
75
100
125
150
175
225
200
250
275
RPM
M
lb-in
100 l/min
26.4 GPM
75 l/min
20 GPM
60 l/min
16 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
15 l/min
3.9 GPM
20 l/min
5.3 GPM
10 l/min
2.6 GPM
HW 400
M
daNm
120
105
9000
7000
90
75
6000
5000
4000
cont.
8000
int.
10000
9 kW
160 bar
1320 PSI
7 kW
120 bar
1740 PSI
45
5 kW
90 bar
1305 PSI
70 bar
1020 PSI
35 bar
510 PSI
30
70%
75%
2000
3 kW
N=1,5 kW
15
1000
0
11 kW 13 kW
60
t=80%
3000
p=190 bar
2760 PSI
185 bar
2680 PSI
65%
60%
0
cont.
0
25
50
75
100
125
150
175
200
225
int.
250
nn
275
300
RPM
o
91
HW
MOTORS
115 l/min
30.4 GPM
75 l/min
20 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
M
daNm
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
15 l/min
3.9 GPM
20 l/min
5.3 GPM
30 l/min
7.9 GPM
M
lb-in
60 l/min
16 GPM
FUNCTION DIAGRAMS
HW 470
120
8000
7000
105
90
75
p=165 bar
2390 PSI
cont.
9000
int.
10000
5000
4000
3000
60
0
9 kW
7 kW
45
t=80%
75%
30
120 bar
1740 PSI
5 kW
70%
90 bar
1305 PSI
3 kW
65%
2000
1000
150 bar
2180 PSI
11 kW
6000
70 bar
1020 PSI
1,5 kW
15
60%
35 bar
510 PSI
N=0,8 kW
0
cont.
0
25
50
75
100
125
int.
150
175
n
200
225
250
RPM
12000
135
11000
120
10000
9000
8000
7000
105
p=165 bar
2390 PSI
90
75
11 kW
4000
3000
0
13 kW
120 bar
1740 PSI
60
75%
t=78%
45
30
3 kW
65%
N=1 kW
90 bar
1305 PSI
70 bar
1020 PSI
7 kW
70%
5 kW
2000
1000
150 bar
2180 PSI
9 kW
6000
5000
115 l/min
30.4 GPM
75 l/min
20 GPM
60 l/min
16 GPM
50 l/min
13.2 GPM
int.
M
daNm
cont.
M
lb-in
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
15 l/min
3.9 GPM
20 l/min
5.3 GPM
30 l/min
7.9 GPM
40 l/min
10.6 GPM
HW 500
60%
35 bar
510 PSI
15
0
cont.
0
25
50
75
100
125
int.
150
n
175
200
225
250
RPM
o
92
HW
MOTORS
115 l/min
30.4 GPM
75 l/min
20 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
M
daNm
Q=5 l/min
1.3 GPM
10 l/min
2.6 GPM
15 l/min
3.9 GPM
20 l/min
5.3 GPM
M
lb-in
60 l/min
16 GPM
FUNCTION DIAGRAMS
HW 535
120
10000
8000
7000
int.
105
75
6000
5000
4000
3000
p=150 bar
2180 PSI
90
5 kW
cont.
9000
0
9 kW
130 bar
1885 PSI
11 kW
60
120 bar
1740 PSI
t=80%
45
75%
30
80 bar
1160 PSI
70 bar
1020 PSI
3 kW
65%
70%
2000
1000
7 kW
2 kW
15
60%
0
cont.
0
20
40
35 bar
510 PSI
17 bar
250 PSI
N=1 kW
60
80
100
int.
120
140
n
160
200
180
220
RPM
115 l/min
30.4 GPM
75 l/min
20 GPM
60 l/min
16 GPM
50 l/min
13.2 GPM
40 l/min
10.6 GPM
30 l/min
7.9 GPM
M
daNm
10 l/min
2.6 GPM
15 l/min
3.9 GPM
20 l/min
5.3 GPM
M
lb-in
Q=5 l/min
1.3 GPM
HW 550
120
10000
8000
7000
int.
105
6000
5000
4000
3000
9 kW
90
75
70% 75%
65%
t=80%
0
125 bar
1815 PSI
11 kW
5 kW
60
100 bar
1450 PSI
45
80 bar
1160 PSI
70 bar
1020 PSI
3 kW
30
2 kW
2000
1000
p=145 bar
2105 PSI
7 kW
cont.
9000
15
35 bar
510 PSI
17 bar
250 PSI
N=1 kW
0
cont.
0
20
40
60
80
100
120
int.
140
n
160
180
200
RPM
o
93
HW
MOTORS
HW - Wheel Mount
64 min
[2.52]
ø147,6±0,2
[5.811±.0078]
51,4±0,15
[2.023±.0059]
9,4 -0,5
[.37-.0196]
23±0,2
[.905±.0078]
T
46±0,2
[1.811±.0078]
25,6±0,2
[1.008±.0078]
ø82,2
[3.236]
ø82,5 +0,05
[3.248 +.0019]
134
[5.275]
ø127 -0,04
[5.0 -,0016 ]
ø125
[4.92]
Port A
4xø13,5 +0,2
[.531+.0078 ]
23±0,2
[.905±.0078]
Port B
6,2 +0,2
[.244+.0078 ]
L1
134
[5.275]
max L
max N
HWS - Wheel Mount
ø147,6±0,2
[5.811±.0078]
P(A,B)
T
46,7±0,2
36,8 +0,5
[1.449+.0196 ] [1.838±.0078]
19,1±0,1
[.752±.0039]
6,6 +0,5
[.26+.0196 ]
ø82,2
[3.236]
ø82,5 +0,05
[3.248 +.0019]
L1
134
[5.275]
Type
4xø13,5 +0,2
[.531+.0078 ]
25,4±0,15
[1.0±.0059]
ø127 -0,04
[5.0 -,0016 ]
ø125
[4.92]
134
[5.275]
25,4±0,15
[1.0±.0059]
64 min
[2.52]
+0,5
4,1
[.161+.0196 ]
max L
*L, mm [in.]
140,5 [5.51]
L1,mm [in.]
HW 125
HW 160
145,0 [5.71]
21,8 [.86]
HW 200
151,0 [5.95]
27,8 [1.09]
HW 235
155,5 [6.12]
32,5 [1.28]
HW 250
158,0 [6.22]
34,8 [1.37]
HW 300
164,5 [6.48]
41,4 [1.63]
HW 315
166,5 [6.56]
43,5 [1.71]
HW 350
171,0 [6.73]
48,0 [1.89]
HW 370
174,0 [6.85]
51,0 [2.01]
HW 400
178,0 [7.01]
54,8 [2.16]
HW 470
188,0 [7.40]
65,0 [2.56]
HW 500
192,5 [7.58]
69,4 [2.73]
HW 535
197,0 [7.76]
74,1 [2.92]
HW 550
199,0 [7.84]
76,0 [2.99]
max N
Note: For N see page 96.
17,4 [.68]
- Motor Mounting Surface
Versions
2
P(A,B)
T
2xG½
G¼
Standard Rotation
* For LSV option the dimension L is 3 mm [.118 in] greater.
94
4
2x7/ 8 -14UNF,
O-ring
7 -20UNF,
/ 16
O-ring
Reverse Rotation
mm [in]
HW
MOTORS
F Magneto Mount
22°30’
22°30
’
68,7±0,2
[2.705±.0078]
6x13,1
ø106,4
[4.189]
23±0,2
[.905±.0078]
[.515 +.0118 ]
M 5:1
[.0787+.002]
90
[3.543]
P(A,B)
T
+0,3
2 +0,05
3 +0,2
[.118 +.0078 ]
DIMENSIONS AND MOUNTING DATA - HWF
[3.248 +.0039]
ø82,5 +0,1
ø82
[3.228]
88
[3.465]
ø125
[4.921]
137 max
[5.394]
Port A
23±0,2
[.905±.0078]
Port B
42
[1.653]
L1
Type
HWF 160
* L, mm [in.] L1,mm [in.]
184,0 [7.24] 17,4 [.68]
188,5 [7.42] 21,8 [.86]
HWF 200
194,5 [7.66]
27,8 [1.09]
HWF 235
199,0 [7.84]
32,5 [1.28]
HWF 250
201,5 [7.93]
34,8 [1.37]
HWF 300
208,0 [8.20]
41,4 [1.63]
HWF 315
210,0 [8.27]
43,5 [1.71]
HWF 350
214,5 [8.45]
48,0 [1.89]
HWF 370
217,5 [8.56]
51,0 [2.01]
HWF 400
221,5 [8.72]
54,8 [2.16]
HWF 470
231,5 [9.11]
65,0 [2.56]
HWF 500
236,0 [9.29]
69,4 [2.73]
HWF 535
240,5 [9.47]
74,1 [2.92]
HWF 550
242,5 [9.55]
76,0 [2.99]
HWF 125
18 max
[.708]
91±0,2
[3.583±.0078]
66 max
[2.598]
2,9±0,1
[.114±.0039]
max NF
max L
Note: For NF see page 96.
Versions
2
P(A,B)
T
2xG½
G¼
Standard Rotation
4
2x7/ 8 -14UNF,
O-ring
7 -20UNF,
/ 16
O-ring
Reverse Rotation
mm [in]
* For LSV option the dimension L is 3 mm [.118 in] greater.
HW... motors with drain connection:
in the drain line.
P
bar
P
PSI
200
150
100
50
0
2500
2000
1500
1000
500
0
0
70 100
95
200
300
400
500
600
n, RPM
HW
MOTORS
SHAFT EXTENSIONS
M
- 1 ¼" straight, Parallel key
5
16 "x 5 16"x 1 ½" BS46
Max. Torque 77 daNm [6815 in-lb]
7,95+0,025
10 -0,036
L
48±0,4
[1.89±.0157]
N=max 103 [4.055]
NF=max 60,5 [2.382]
M8
min 16 [.63] deep
KB - ø35 tapered 1:10 , Parallel key 5 16 "x5 16"x1¼" BS46
- ø1 ¼" splined 14T, DP12/24 ANSI B92.1-1976 Norm
D-D
D
7,95+0,025
41 -0,5
[1.614-.0197 ]
60±0,3
[2.362±.0118]
Taper 1:10
N=max 107,5 [4.232]
NF=max 65 [2.559]
H-H
+0,01
7,95 -0,03
[.313+.00039
]
-.00118
Taper 1:8
[1.5 Taper per Foot]
63±0,2
[2.48±.0078]
H
S=36,5; Tightening
3,8+0,15
20±1daNm
[.149+.0059] Torque
[1770±88 in-lb]
1-20UNEF
ANSI B1.1-82
S=41; Tightening
Torque 40±1daNm
[3540±88 in-lb]
ø38,1±0,02
[1.5±.00078]
ø31,775 -0,05
[1.25 -.0019 ]
ø38,1±0,02
[1.5±.00078]
B
M24x1,5
1 1/8-18UNEF
ANSI B1.1-82
B
3,64 -0,2
[.143 -.0078 ]
D
ø5
[.197]
6
[.236]
22±0,2
[.866±.0078]
R - 1 ¼ " tapered 1:8 , Parallel key 5 16"x 5 16"x1" BS46
7,92 -0,036
[.312 -.0014]
S=36; Tightening
Torque 20±1daNm
[1770±88 in-lb]
60±0,3
[2.362±.0118]
N=max 107,5 [4.232]
NF=max 65 [2.559]
T - 1 ½ " tapered 1:8 , Parallel key 5 16 "x5 16"x1 ¼" Bs46
B-B
+0,15
3,8
[.149 +.0059 ]
ø38,1±0,02
[1.5±.00078]
ø35±0,05
[1.378±.00196]
ø31,75 -0,05
[1.25 -.0019 ]
ø38,1±0,02
[1.5±.00078]
[.313+.0001]
3/8-16UNC
min 16 [.63] deep
[1.26 +.0007
+.0001]
+0,018
ø32 +0,002
35 -0,2
ø31,75 -0,05
[1.25 -.0019 ]
ø38,1±0,02
[1.5±.00078]
48±0,3
[1.89±.0118]
N=max 103 [4.055]
NF=max 60,5 [2.382]
3/8-16UNC
min 16 [.63] deep
ø38,1±0,02
[1.5±.00078]
[.394-.0014 ]
[1.39 -.0098 ]
ø35,33 -0,25
[.313+.0001]
[1.378 -.0079 ]
K
H
ø4,4+0,1
[.173+.0039]
5
[.197]
19±0,2
[.748±.0078]
Taper 1:8
[1.5 Taper per Foot]
N=max 116 [4.567]
NF=max 73,5 [2.894]
35±0,2
[1.378±.0078]
58±0,3
[2.283±.0118]
N=max 107,5 [4.232]
NF=max 65 [2.559]
ø4 +0,2
[.157+.0078]
5
[.197]
19±0,2
[.748±.0078]
N - for standart and S flange
NF - for F flange
mm [in]
96
HW
MOTORS
HW..., HWS...
Prad
daN
-40
7000
-20
0
20
60
40
HWF...
80
100
500 daN
1125 lbs.
6000
Prad
daN
120 mm
Prad
lbs
7000
14000
500 daN
1125 lbs.
-100
-80
-60
-40
-20
0
20
40
60
mm
Prad
lbs
500 daN
1125 lbs.
6000
14000
500 daN
1125 lbs.
12000
5000
12000
5000
10000
10000
4000
4000
8000
8000
3000
3000
6000
2000
1
1000
2
6000
2000
4000
1
2
1000
2000
4000
2000
0
0
-2
-1
1
0
2
3
4
-4
5 in.
-3
-2
-1
0
1
2
3
in.
1 - Bearing curve: The curve applies to a B10 bearing life of 2000 hours at 100 RPM.
2 - Shaft curve: The curve represents Max. permissible radial shaft load with safety factor 3:1.
ORDER CODE
1
2
3
4
5
6
HW
omit - Wheel mount, four holes
-Oval mount, six holes
F
- Wheel mount, four holes
S
125
160
200
235
250
300
315
350
370
400
470
500
535
550
- 126,0 cm3/rev [7.69 in3/rev]
- 158,0 cm3/rev [9.64 in3/rev]
- 201,3 cm3/rev [12.28 in3/rev]
- 235,0 cm3/rev [14.33 in3/rev]
- 252,0 cm3/rev [15.37 in3/rev]
- 300,0 cm3/rev [18.30 in3/rev]
- 314,9 cm3/rev [19.21 in3/rev]
- 347,8 cm3/rev [21.21 in3/rev]
- 369,0 cm3/rev [22.51 in3/rev]
- 396,8 cm3/rev [24.20 in3/rev]
- 470,6 cm3/rev [28.71 in3/rev]
- 502,4 cm3/rev [30.65 in3/rev]
- 536,0 cm3/rev [32.70 in3/rev]
- 550,0 cm3/rev [33.55 in3/rev]
K
KB
L
M
R
- 1¼"[31,75] straight, Parallel key 5 16"x5 16 "x1½" BS46
- ø35 tapered 1:10, Parallel key 5 16"x5 16"x1¼" BS46
- 1¼"[31,75] splined 14T, ANSI B92.1-1976
- 1¼"[31,75] Tapered 1:8, Parallel key 5 16"x 5 16"x1” BS46
T
- 1½”[38,1] Tapered 1:8, Parallel key 5 16''x 5 16''x1¼" BS46
Pos.4 - Ports
2
- BSPP (ISO 228)
4
- SAE (ANSI B1.1-1982)
Pos.5 - Special Features [see page 98]
NOTE: * The permissible output torque for shafts must not be exceeded!
97
MOTOR SPECIAL FEATURES
Motor type
MP
MPN
MPW
MR
MRN
PL, RL
PK, RK
RW
MH
HW
Order
Code
MM
Special
Feature
Description
Speed Sensor*
RS
O
O
-
-
O
-
-
-
-
O
-
Tacho connection
T
-
-
-
-
O
-
-
-
-
-
-
Low Leakage
LL
O
O
-
O
O
-
O
O
O
O
O
Low Speed
Valving
LSV
-
-
-
O
O
-
O
O
O
O
O
Free Running
FR
O
O
-
O
O
-
O
O
O
O
O
Reverse
Rotation
R
O
O
O
O
O
O
O
O
O
O
O
Paint**
P
O
O
O
O
O
O
O
O
O
O
O
PC
O
O
O
O
O
O
O
O
O
O
O
S
S***
S
S
S
S
S
S***
S
Corrosion
Protected Paint**
Check Valves
S*** S***
O Optional
- Not applicable
S Standard
* For sensor ordering see pages 99-100.
** Color at customer's request.
*** Without check valves for "U" shaft seal versions.
98
MOTORS WITH SPEED SENSOR
MM...RS
26,5
[1.04]
x1
M12
0
3.62
max 2]
[9
18
MP...RS and MR...RS
0
39
max 36 [1.42]
max 42 [1.65]
for Q-flange
M12x1
,5 ]
95 .76
[3
[4.055]
max 103
MH...RS
M12x1
43,7
[1.72]
mm [in]
99
SPEED
SENSOR
MOTORS
TECHNICAL DATA OF THE SPEED SENSOR
Technical data
Frequency range
Output
Power supply
Current input
Ambient Temperature
Protection
Plug connector
Mounting principle
Output signal
0...15 000 Hz
PNP, NPN
10...36 VDC
20 mA (@24 VDC)
-40...+1250C [-40...+2570F]
IP 67
M12-Series
ISO 6149
Uhigh>Ud.c.-2V
U
Ulow<2V
f1
f2
f
f1=f2±10%
Load max.:Ihigh=Ilow<50mA
Motor type
MM
Pulses per revolution 30
MP
36
MR
36
MH
42
Wiring diagrams
PNP
NPN
RLoad [kΩ]=Ud.c. [V]/Imax [mA]
Stick type
4
1
3
2
Order Code for Speed Sensor
Terminal
Cable
Connection Output
No.
Ud.c.
1
Brown
No connection White
2
3
4
0V
Output signal
Sensor Output
Electric connection
Code type
NPN Connector BINDER 713 series
RSN
Blue
Black
PNP
RSP
RSNL5 NPN
Connector BINDER 713 series
RSPL5 PNP
Cable output 3x0,25; 5 m [196 in] long
Cable output 3x0,25; 5 m [196 in] long
NOTE: *- The speed sensor is not fitted at the factory, but is supplied in a plastic bag with the motor.
For installation see enclosed instructions.
100
APPLICATION CALCULATION
VEHICLE DRIVE CALCULATIONS
1.Motor speed: n, RPM
n=
2,65 x vkm x i
Rm
n=
168 x vml x i
Rin
vkm- vehicle speed, km/h;
vml- vehicle speed, mil/h;
Rm- wheel rolling radius, m;
Rin- wheel rolling radius, in;
i- gear ratio between motor and wheels.
If no gearbox, use i=1.
4. Accelerate force: FA, daN [lbs]
Force FA necessary for acceleration from 0 to maximum
speed v and time t can be calculated with a formula:
FA=
vkm x G
3,6 x t
, [daN]
FA=
vml x G
22 x t
, [lbs];
FA- accelerate force, daN [lbs];
t- time, [s].
2.Rolling resistance: RR, daN [lbs]
The resistance force resulted in wheels contact with 5.Tractive effort: DP,daN [lbs]
Tractive effort DP is the additional force of trailer. This value
different surfaces:
RR=G x r
will be established as follows:
-acc.to constructor's assessment;
-as calculating forces in items 2, 3 and 4 of trailer; the
calculated sum corresponds to the tractive effort requested.
G- total weight loaded on vehicle, daN [lbs];
r- rolling resistance coefficient (Table 1).
Table 1
Rolling resistance coefficient
In case of rubber tire rolling on different surfaces
Surface
r
Concrete- faultless
0.010
Concrete- good
0.015
Concrete- bad
0.020
Asphalt- faultless
0.012
Asphalt- good
0.017
Asphalt- bad
0.022
Macadam- faultless
0.015
Macadam- good
0.022
Macadam- bad
0.037
Snow- 5 cm
0.025
Snow- 10 cm
0.037
Polluted covering- smooth
0.025
Polluted covering- sandy
0.040
Mud
0.037÷0.150
Sand- Gravel
0.060÷0.150
Sand- loose
0.160÷0.300
3.Grade resistance: GR, daN [lbs]
a- gradient negotiation angle (Table 2)
6.Total tractive effort: TE, daN [lbs]
Total tractive effort TE is total effort necessary for vehicle
motion; that the sum of forces calculated in items from 2 to 5
and increased with 10 % because of air resistance.
TE=1,1x(RR + GR + FA + DP)
RR - force acquired to overcome the rolling resistance;
GR- force acquired to slope upwards;
FA- force acquired to accelerate (acceleration force);
DP- additional tractive effort (trailer).
7.Motor Torque moment: M, daNm [in-lb]
Necessary torque moment for every hydraulic motor:
TE x Rin[Rm]
M=
N x i x hM
N- motor numbers;
hM- mechanical gear efficiency (if it is available).
8.Cohesion between tire and road covering: MW, daNm [in-lb]
MW=
GW x f x Rin[Rm]
i x hM
To avoid wheel slipping, it should be observed the following
condition MW > M
f - frictional factor;
GW- total weight over the wheels, daN [lbs].
Table 3
Table 2
Frictional factor
f
Grade
%
Degrees
Grade
%
1%
0º 35'
12%
6º 5'
2%
15%
Steel on steel
1º 9'
8º 31'
5%
2º 51'
20%
11º 19'
Rubber tire on polluted surface
0.5 ÷ 0.7
6%
3º 26'
25%
14º 3'
Rubber tire on asphalt
0.8 ÷ 1.0
8%
4º 35'
32%
18º
Rubber tire on concrete
0.8 ÷ 1.0
10%
5º 43'
60%
31º
Surface
Degrees
Rubber tire on grass
101
0.15 ÷ 0.20
0.4
HYDRAULIC
MOTORS
9.Radial motor loading: Prad , daN [lbs]
When motor is used for vehicle motion with wheels
mounted directly on motor shaft, the total radial
loading of motor shaft Prad is a sum of motion force and
weight force acting on one wheel.
GW - Weight held by wheel;
Prad - Total radial loading of motor shaft;
M/R- Motion force.
Prad
GW
M
R
2
Prad= G W +
M
R
In accordance with calculated loadings the suitable motor from the catalogue is selected.
DRAINAGE SPACE AND DRAINAGE PRESSURE
Advantages in oil drainage from drain space: Cleaning; Cooling and Seal lifetime prolonging.
Series connection
Parallel connection
102
2
WARRANTY
M+S Hydraulic warrants, what its products, supplied directly to original equipment
manufacturer, authorized distributor or other customer, will be free of defects in material or
workmanship at the time of shipment from M+S Hydraulic and will conform to the products
technical documentation (drawings and specifications) under sale agreement with Buyer.
This warranty will apply only to defects appearing within applicable Warranty period,
mentioned below. If Buyer notify M+S Hydraulic within the Warranty period about any such
defects, M+S , at its sole option will replace or repair the defective products or their parts
found by M+S Hydraulic to be defective in material or workmanship.
THE FOREGOING LIMITED WARRANTY IS AVAILABLE ONLY IF “M+S HYDRAULIC”
IS PROMPTLY NOTIFIED IN WRITING OF THE ALLEGED DEFECT AND DOES NOT
COVER FAILURE TO FUNCTION CAUSED BY DAMAGE TO THE PRODUCT,
IMPROPER INSTALLATION, UNREASONABLE USE OR ABUSE OF THE PRODUCT,
FAILURE TO PROVIDE OR USE OF IMPROPER MAINTENANCE OR USUAL,
DEGRADATION OF THE PRODUCT DUE TO PHYSICAL ENVIRONMENTS OF AN
USUAL NATURE. THE FOREGOING REMEDIES ARE THE SOLE AND EXCLUSIVE
REMEDIES AVAILABLE TO CUSTOMER. To facilitate the inspection, M+S Hydraulic may
require return of the product/part, which Buyer claims to be defective.
M+S Hydraulic shall not be liable for labor costs or any other expenses incurred during
the disassembling or reinstalling of the product/part.
In case the claimed products are returned to M+S Hydraulic in bad condition: dirty,
disassembled, with damaged or missing parts during transportation, the warranty will be
considered as not applicable and the products will not be liable to repair.
Warranty periods
New products: The Warranty period is limited to 24 consecutive months (2 years) from
the date of production of the product.
Repaired products: If the product is repaired in M+S Hydraulic during its warranty
period, the warranty period of the repaired item shall continue for the balance of original
Warranty period or for a period equal to 50% of the original new product Warranty period,
whichever is later.
Spare parts: The Warranty period for Spare parts shall be 12 consecutive months (1
year) from the dispatch date of such parts from M+S Hydraulic.
LIMITATION OF LIABILITY M+S Hydraulic's liability for any claim of any kind , for any
loss or damage arising out of, connected with or resulting from an order, or from the
performance or branch thereof, or from the design, manufacture, sale delivery, operation
or use of any of its products shall be limited to , at M+S 's sole option, replacement, repair of
any defective product or the issuance of a credit to Customer against any future
purchases. Cash refunds will not be made under any circumstances and Customer will not
be entitled to recover any damages of any kind against M+S Hydraulic, including but not
limited to incidental or consequential damages, whether direct or indirect, known or
unknown, foreseen or unforeseen.

hydraulic motors

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