MLHPL,MLHRL HP,HR HW,MLHRW B/HR - Hydraulics...
Transcript of MLHPL,MLHRL HP,HR HW,MLHRW B/HR - Hydraulics...
MLHPL,MLHRL
HP,HR
HW,MLHRW
B/HR
“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 suchalterations can be made without subsequential changes being necessary in specifications already agreed.
CONTENTS
Page
SPECIAL HYDRAULIC MOTORS AND MOTOR-BRAKES
Hydraulic Motors Series MLHPL ..........................................................................................4
Hydraulic Motors Series MLHRL ........................................................................................9
Hydraulic Motors Series HP ........................................................................................13
�
�
�
�
�
�
�
�
�
�
Hydraulic Motors Series HR ........................................................................................20
Hydraulic Motors Series MLHRW .....................................................................................24
Hydraulic Motors Series HW ........................................................................................29
Hydraulic Motor-brakes Series B/HR ............................................................................43
Motor Special Features.................................................................................................47
Motors with Speed Sensor...........................................................................................48
Motor Application .............................................................................................................. 49
SPECIAL HYDRAULIC MOTORS AND MOTOR-BRAKES
3
W mounting flange makes the motors MLHRW and HW possible to fit a wheel hub or a winch drumso that the radial load acts closer to motor bearings. The output shaft is supported on needle bearings and it makesMLHRW and HW suitable to absorb static and dynamic loads. This gives the best utilization of the bearing capacity and isa very compact solution.
Wheel Motor
friction discs, built in the end side of the hydraulic motor. The disk brake is released by hydraulicpressure. This motor-brakes is very compact solution for applications like winches and small automotive transmissionsystems.
Motor-brake
B/HR
DISTRIBUTOR VALVE
MLHPL, MLHRL, HP, HR, MLHRW, HW series motors have spool valve: the distributor valve has been integrated withthe output shaft. The cardan shaft rotates distributor valve and transfers mechanical energy from gerotor set to outputshaft. 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 shortoperating periods at high pressures. MLHPLand HP series motors have gerotor set.
- Roll-gerotor set have teeth fitted with rollers. The rollers reduce local stress and the tangential reaction forces on therotor reducing friction to a minimum. This gives long operating life and better efficiency even at continuous highpressures. Roll-gerotor sets are recommended for operation with thin oil and for applications with continually reversingloads. MLHRL, HR, MLHRW and HW series motors have roll-gerotor set.
Orbit motors convert hydraulic energy (pressure, oil flow) into mechanical energy (torque, speed). Hydraulic orbitmotors operate on the principle of an internal gear (rotor) rotating within a fixed external gear (stator). The internal geartransmits the torque generated by the application of pressure from hydraulic oil fed into motor which is then delivered viathe motor's output shaft. Orbit motors have high starting torque and constant output torque at wide speed range.
GENERAL INFORMATION:
The standard motor mounting flange is located as close to the output shaft as possible. This typeof mounting supports the motor close to the shaft load. This mounting flange is also compatible with many standard gearboxes.
FEATURES:
Standard Motor
FR motors are with increased clearance at all friction parts, allowing the shaft to rotate more freelywith less mechanical drag. The increased clearance also improves lubrication of the wear surfaces of gear set and frictionparts.Additional advantages of “FR” version are prolonging of the life of the hydraulic motors at high speeds , as well as thepossibility to use them in systems with wide variation of the loading. FR Series motors are designed to operate with highspeed /over than 300 RPM/ and low pressure drop. Volumetric efficiency may be reduced slightly.
Low Speed
Valve
Free Running
Low Leakage LL Series hydraulic motors are designed to operate at the whole standard range of workingconditions (pressure drop and frequency of rotation ), but with considerable decreased volumetric losses in the drainports. This motors are suitable for hydraulic systems with series-conected motors with demands for low leakage.
low low speed (up to200 RPM)RPM
580 PSI [40 bar]
speed while maintaining high torque. They are designed to run continuously atat normal pressure drop and reduced flow. Optimal run is guaranteed at frequency of rotation from 20 to 50
. Motors with this valving have an increased starting pressure and are not recommended for using at pressure dropless than .
LSV feature optimizes the motor for low-speed performance. Motors with this valving provide very
B/HR is a combination between spool valve hydraulic motors, type HR and parking brake with
APPLICATION
»
»
»
»
»
»
»
Conveyors
Feeding mechanism of robots and manipulators
Metal working machines
Textile machines
Machines for agriculture
Food industries
etc.Mining machinery
Specification data ................ 5
Dimensions and mounting ..... 6
Shaft ....................... 7
Order code ............................ 8
versions
Permissible shaft loads ......... 8
CONTENTS OPTIONS
»
»
»
»
»
»
Model- Spool valve, gerotor
Antifriction conical bearings
Flange mount
Shafts- straight, splined and tapered
SAE and BSPP ports
Other special features
GENERAL
Pressure Losses
1450 [100]
2030 [140]
Pressure drop
PSI [bar]
Viscosity
SUS [mm /s]2
Oil flow indrain line
GPM [lpm]
98 [20]
164 [35]
98 [20]
164 [35]
.660 [2,5]
.476 [1,8]
.925 [3,5]
.740 [2,8]
Oil flow in drain line
7020 60504030100 Q, lpm
0 2 84 106 12 Q, GPM
80
0
14 16 18 20
100
200
400
300
0
5
10
15
20
25
pbar
pPSI
30
Displacement,
Max. Speed,
Max. Torque,
Max. Output,
Max. Pressure Drop,
Max. Oil Flow,
Min. Speed,
Pressure fluid
Temperature range,
Optimal Viscosity range,
Filtration
in /rev [cm /rev.]
[RPM]
in-lb [daNm]
HP [kW]
PSI [bar]
GPM [lpm]
[RPM]
F [ C]
SUS [mm /s]
3 3
O O
2
1.52÷38.5 [ ]
290÷4415 [3,3÷50]
4.4÷14.1 [ ]
÷ [ ÷ ]
16 [60]
10
Mineral based- HLP(DIN 51524) or HM(ISO 6743/4)
-22÷194 [-30÷90]
98÷347 [20÷75]
ISO code 20/16 (Min. recommended fluid filtration of 25 micron)
49,5÷396
150÷1210
9,9÷11,7
800 2030 95 140
HYDRAULIC MOTORS MLHPL
4
Type
Displacement, in.і/rev. [cm.і/rev.]
Max. Speed,
[RPM]
Max. Torque
in-lb [daNm]
Max. Output
HP [kW]
Max. Pressure Drop
PSI [bar]
Max. Oil Flow
GPM [lpm]
Max. Inlet Pressure
PSI [bar]
Max. Return Pres-
sure without Drain
Line or Max. Pres-
sure in Drain Line,
PSI [bar]
Max. Return Pres-
sure with Drain Line
PSI [bar]
Max. Starting Pressure with
Unloaded Shaft, PSI [bar]
Min. Starting Torque in-lb [daNm]
Min. Speed***, [RPM]
Weight, lb [kg]
MLHPL
80
MLHPL
50
SPECIFICATION DATA
5
* 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 of 10 RPM or lower, consult factory or your regional manager.
1. Intermittent speed and intermittent pressure drop must not occur simultaneously.
2. Recommended filtration is per ISO cleanliness code 20/16. A nominal filtration of 25 micron or better.
3. Recommend using a premium quality, anti-wear type mineral based hydraulic oil HM (ISO 6743/4).
If using synthetic fluids consult the factory for alternative seal materials.
4. Recommended minimum oil viscosity 70 SUS [13 mmІ/s] at 122єF [50єC].
5. Recommended maximum system operating temperature is 180єF [82єC].
6. To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for 10-15 minutes.
HLP(DIN51524) or
MLHPL
100
MLHPL
125
MLHPL
160
MLHPL
200
MLHPL
250
MLHPL
315
MLHPL
400
MLHPL
MOTORSMOTORS
Cont.
Int.*
Cont.
Int.*
Peak**
Cont.
Int.*
Cont.
Int.*
Peak**
Cont.
Int.*
Cont.
Int.*
Peak**
Cont. 0-100 RPM
Cont. 100-300 RPM
Cont. 300-600 RPM
Cont. >600 RPM
Int.* 0-max. RPM
Cont.
Int.*
Peak**
3.02 [49,5]
1210
1515
832 [9,4]
1054 [11,9]
1240 [14,0]
13.3 [9,9]
16.8 [12,5]
2030 [140]
2540 [175]
3260 [225]
16 [60]
20 [75]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
365 [25]
220 [15]
1450 [100]
2540 [175]
2900 [200]
3260 [225]
681 [7,7]
10
18.5 [8,4]
725 [50]
145 [10]
4.83 [79,2]
755
945
1336 [15,1]
1725 [19,5]
1947 [22,0]
13.3 [9,9]
16.8 [12,5]
2030 [140]
2540 [175]
3260 [225]
16 [60]
20 [75]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2540 [175]
2900 [200]
3260 [225]
145 [10]
1150 [13]
10
18.7 [8,5]
6.04 [99]
605
755
1708 [19,3]
2097 [23,7]
2390 [27,0]
13.3 [9,9]
16.8 [12,5]
2030 [140]
2540 [175]
3260 [225]
16 [60]
20 [75]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2540 [175]
2900 [200]
3260 [225]
145 [10]
1487 [16,8]
10
19.4 [8,8]
7.55[123,8]
485
605
2100 [23,7]
2637 [29,8]
3230 [36,5]
13.3[9,9]
16.8 [12,5]
2030 [140]
2540 [175]
3260 [225]
16 [60]
20 [75]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2540 [175]
2900 [200]
3260 [225]
131 [9]
1860 [21,0]
10
19.6 [8,9]
9.66[158,4]
378
472
2770 [31,3]
3345 [37,8]
3717 [42]
15.7 [11,7]
16.8 [12,5]
2030 [140]
2540 [175]
3260 [225]
16 [60]
20 [75]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2540 [175]
2900 [200]
3260 [225]
116 [8]
2478 [28,0]
10
20 [9,1]
12.1 [198]
303
378
3240 [36,6]
4035 [45,6]
4700 [53]
13.8 [10,3]
20.8 [15,5]
2030 [140]
2540 [175]
3260 [225]
16 [60]
20 [75]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2540 [175]
2900 [200]
3260 [225]
100 [7]
2850 [32,2]
10
20.9 [9,5]
15.1[247,5]
242
303
4160 [47]
5160 [58,3]
5930 [67]
13.1 [9,8]
23.5 [17,5]
2030 [140]
2540 [175]
3260 [225]
16 [60]
20 [75]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2540 [175]
2900 [200]
3260 [225]
87 [6]
3665 [41,4]
10
22 [10,0]
19.3[316,8]
190
236
4300 [48,6]
4956 [56]
7523 [85]
10.2 [7,6]
11 [8,2]
1300 [120]
2030 [140]
3260 [225]
16 [60]
20 [75]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2540 [175]
2900 [200]
3260 [225]
73 [5]
3805 [43,0]
10
23.6 [10,7]
24.16[396]
150
189
4425 [50]
5222 [59]
7560 [85,4]
8.9 [6,6]
12.3 [9,2]
1015 [95]
1665 [115]
2610 [180]
16 [60]
20 [75]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2540 [175]
2900 [200]
3262 [225]
73 [5]
3900 [44,0]
10
25.1 [11,4]
DIMENSIONS AND MOUNTING DATA
F Oval Mount (4 Holes)
Square Mount (4 Holes)
Mounting
Porting
MLHPL 50
80
100
125
160
200
250
315
400
MLHPL
MLHPL
MLHPL
MLHPL
MLHPL
MLHPL
MLHPL
MLHPL
5.83 [148]
5.98 [152]
6.10 [155]
6.22 [158]
6.42 [163]
6.61 [168]
6.89 [175]
7.24 [184]
7.68 [195]
26 [6,67]
.42 [10,67]
.52 [13,33]
.66 [16,67]
.84 [21,33]
1.05 [26,67]
1.31 [33,33]
1.68 [42,67]
2.10 [53,33]
Type
TPort A
Port B
4
2x -14 UNF
-20 UNF
78/
716/
5
2x½-14 NPTF
-20 UNF716/
2
2xG½
G¼
P
T
(A,B)
Versions
Standard Rotation
A CW
B CCW
Viewed from Shaft EndPort Pressurized -Port Pressurized -
Reverse Rotation
A CCW
B CW
Viewed from Shaft EndPort Pressurized -Port Pressurized -
L , in.[mm]1Lmax, in.[mm]
4.016 Dia.4.016 Dia.[102]
5.118
4x.531 Dia.4x.531 Dia.[130]
[13,5]
2.17
[55]
4.197/4.181 Dia.4.197/4.181 Dia.
[106,6/106,2]
4.016 [102]4.016 [102]
Max. SquareMax. Square
3.25/3.246[82,55/82,45]
.669
[17]
.323/.307
[8,2/7,8]
3.209
[81,5]
Pilot Dia.Pilot Dia.P(A,B)
.321/.309
[8,15/7,85][8,15/7,85]
.793/.781
[20,15/19,85]
.793/.781
[20,15/19,85]
Side Ports
Version 2 5
Version 4
.321/.309.321/.309
[8,15/7,85][8,15/7,85]
.793/.781
[20,15/19,85]
.793/.781
[20,15/19,85]
P(A,B)
6
MLHPL
MOTORSMOTORS
.669
[17]
3.25/3.246[82,55/82,45][82,55/82,45]
Pilot Dia.Pilot Dia.
3.209
[81,5]
4.197/4.181 Dia.4.197/4.181 Dia.
[106,6/106,2]
4x.531 Dia.4x.531 Dia.
[13,5]
5.354 max[136]
2.17
[55]3.78 max.3.78 max.
[96]
.323/.307
[8,2/7,8]
SHAFT EXTENSIONS FOR MLHPL AND MLHRL
7
MLHPL+MLHRL
MOTORSMOTORS
L
14T Splined, 1¼'' [31,75], ANS B92.1-1976Max. Torque 6815 in-lb [77 daNm]
B
ø32 , Parallel key A10x8x40 DIN 6885Max. Torque 6815 in-lb [77 daNm]
/5 16/5 16
1¼" [31,75],SAE J501 Tapered
Parallel key "x "x1"
Max. Torque 6815 in-lb [77 daNm]
R
/5 16/5 161¼" [31,75] , Parallel key "x "x1¼" BS 46
Max. Torque 6815 in-lb [77 daNm]
straight
K1.378 Dia.
[35]
1.378 Dia.
[35]
DP 12/24
Teeth 14
pressure angle 30°
DP 12/24
Teeth 14
pressure angle 30°
1.248/1.246 Dia.
[31,7/31,65]
1.248/1.246 Dia.
[31,7/31,65]
1.516/1.476
[38,5/37,5]
1.516/1.476
[38,5/37,5]
2.205[56]2.205[56]
2.657[67,5] max2.657[67,5] max
3/8-16 UNC
.63[16] min Deep
3/8-16 UNC
.63[16] min Deep
C
1'' [25,4] straight, Parallel key ¼''x ¼''x 1 '' BS46Max. Torque 3010 in-lb [34 daNm]
¼
G
- Motor Mounting Surfase
Requirement max. Torque mustbe not exceeded.
1/4-20 UNC
.63[16] min Deep
1/4-20 UNC
.63[16] min Deepmax 2.126
[54]
max 2.126
[54]
.313/.312
[6,4/6,35]
.313/.312
[6,4/6,35]
1.11/1.101
[28,2/27,97]
1.11/1.101
[28,2/27,97]
1.693 [43]1.693 [43] 1/.999 Dia.
[25,4/25,38]
1/.999 Dia.
[25,4/25,38]
.051 [1,3].051 [1,3]
.217 [5,5].217 [5,5]
1.378 Dia.
[35]
1.378 Dia.
[35]
.941/.937
[23,9/23,8]
.941/.937
[23,9/23,8]
.941/.937
[23,9/23,8]
.941/.937
[23,9/23,8]
1.693 [43]1.693 [43]
max 2.126 [54]
1/4-20 UNC
.63[16] min Deep
1/4-20 UNC
.63[16] min Deep
.246/.245
[6,25/6,225]
.246/.245
[6,25/6,225]
.847/.845 Dia.
[21,52/21,475]
.847/.845 Dia.
[21,52/21,475]
.992/.99 Dia.
[25,2/25,15]
.992/.99 Dia.
[25,2/25,15]
.276
[7]
.276
[7]
1.016/1.012
[25,8/25,7]
1.016/1.012
[25,8/25,7]
.051 [1,3].051 [1,3]
1'' [25,4],Max. Torque
Splined BS 2059 (SAE 6B)3010 in-lb [34 daNm]
1.889/1.858
[48/47,2]
1.889/1.858
[48/47,2]
1.25/1.248 Dia.
[31,75/31,70]
1.25/1.248 Dia.
[31,75/31,70]
2.32 max
[59]
2.32 max
[59]
.313/.312
[7,96/7,94]
.313/.312
[7,96/7,94]
1.381/1.371
[35,08/34,83]
1.381/1.371
[35,08/34,83]
3/8-16 UNC
.63[16] min Deep
3/8-16 UNC
.63[16] min Deep
1.378 Dia.[35]
1.378 Dia.[35]
Tightening torque for Nut
1680÷1860 in-lb[20±1 daNm]
Tightening torque for Nut
1680÷1860 in-lb[20±1 daNm]1.5 Taper per Foot
[cone 1:8]
1.5 Taper per Foot
[cone 1:8]2.283 [58]2.283 [58]
.156 [4] Dia..156 [4] Dia.1 / " [36,5] across flat7
161 / " [36,5] across flat716
2.177/2.154
[55,3/54,7]
2.177/2.154
[55,3/54,7]
1.251 Dia.
[31,775]
1.251 Dia.
[31,775]
.236
[6]
.236
[6]
1.378 Dia.
[35]
1.378 Dia.
[35]
2.717 max
[69]
2.717 max
[69]
1-20UNEF
Nut 1-20UNEFNut 1-20UNEF
.313/.312
[7,96/7,94]
.313/.312
[7,96/7,94]
.156/.152
[3,96/3,86]
.156/.152
[3,96/3,86]
1.378[35]
2.402[61] max2.402[61] max
1.969[50]
1.261/1.26 Dia.
[32,018/32,002]
1.261/1.26 Dia.
[32,018/32,002]
M8
.866 [22] min. Deep
M8
.866 [22] min. Deep
1.378/1.37
[35/34,8]
1.378/1.37
[35/34,8]
.394/.392
[10/9,964]
.394/.392
[10/9,964]
1.378 Dia.
[35]
1.378 Dia.
[35]
omit - Square mount, four holes
-Oval mount, four holesF
NOTES: * For the Performance Data please look at "M+S Hydraulic" Catalogue for MLHP motors, pages 18 23.
** The permissible output torque for shafts must not be exceeded!
÷
- side ports, 2xG1/2, G1/4, BSP thread, ISO 228
- side ports, 2x7/8-14 UNF, O-ring, 7/16-20 UNF
- side ports, 2x1/2-14 NPTF, 7/16-20 UNF
2
4
5
M L H P L
ORDER CODE
Pos.1 - Mounting Flange
Pos. 6 - Design Series
Pos.2 - Displacement code*
1 2 3 4 5 6
omit - Factory specified
Pos.3 - Shaft Extensions**
- 3.02 [49,5] in. /rev. [cm. /rev.]
- 4.83 [79,2] in. /rev. [cm. /rev.]
- 6.04 [99,0] in. /rev. [cm. /rev.]
- 7.55 [123,8] in. /rev. [cm. /rev.]
- 9.66 [158,4] in. /rev. [cm. /rev.]
- 12.1 [198,0] in. /rev. [cm. /rev.]
- 15.1 [247,5] in. /rev. [cm. /rev.]
- 19.3 [316,8] in. /rev. [cm. /rev.]
- 24.16 [396,0] in. /rev. [cm. /rev.]
50
80
100
125
160
200
250
315
400
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
The hydraulic motors are mangano-phosphatized as standard.
-Pos. 4 Port Size/Type [standard manifold to each]
8
MLHPL
MOTORSMOTORS
-
-
-
B
K
L
ø32 straight, Parallel key
1¼”[31,75] straight, Parallel key
- 1¼”[31,75] splined 14T ANS B 92.1-1976
1¼”[31,75] tapered SAE J 501
- ø25,4 straight, Parallel key
- ø25,4 splined BS 2059 (SAE 6B)
R
C
G
Pos. 5 - Special Features [see page 47]
A
B
C
-- Pa=450 lbs. [200 daN]- Pa=1125 lbs. [500 daN]
Max. static load affordable by the bearingsMax. radial load at an axial loadMax. radial load at an axial load
PERMISSIBLE SHAFT LOADS FOR MLHPL AND MLHRL
max Pa=1125 lbs.
Pr
0
[500 daN]
4 3 2 1 0 -1 -1.57 in.
0
1000
2000
3000
4000
5000
6000
Prlbs.
A
B
C
100 80 60 40 20 0 -20 -40 mm
0
500
1000
1500
2000
2500
3000
PrdaN
7000
The load diagrams are valid for an average bearings life of 1600 hrs at 200 RPM.
Shaft versions ........................ 7
Permissible shaft loads ......... 8
Specification data ................ 10
Dimensions and mounting ... 11
Order code ............................ 12
CONTENTS OPTIONS
»
»
»
»
»
»
Model- Spool valve, roll-gerotor
Antifriction conical bearings
Flange mount
Shafts- straight, splined and tapered
SAE and BSPP ports
Other special features
GENERAL
APPLICATION
»
»
»
»
»
»
»
Conveyors
Feeding mechanism of robots and manipulators
Metal working machines
Textile machines
Machines for agriculture
Food industries
etc.Mining machinery
9
HYDRAULIC MOTORS MLHRL
Pressure Losses
1450 [100]
2030 [140]
Pressure drop
PSI [bar]
Viscosity
SUS [mm /s]2
Oil flow indrain line
GPM [lpm]
98 [20]
164 [35]
98 [20]
164 [35]
.660 [2,5]
.476 [1,8]
.925 [3,5]
.740 [2,8]
Oil flow in drain line
7020 60504030100 Q, lpm
0 2 84 106 12 Q, GPM
80
0
14 16 18 20
100
200
400
300
0
5
10
15
20
25
pbar
pPSI
30
Displacement,
Max. Speed,
Max. Torque,
Max. Output,
Max. Pressure Drop,
Max. Oil Flow,
Min. Speed,
Pressure fluid
Temperature range,
Optimal Viscosity range,
Filtration
in /rev [cm /rev.]
[RPM]
in-lb [daNm]
HP [kW]
PSI [bar]
GPM [lpm]
[RPM]
F [ C]
SUS [mm /s]
3 3
O O
2
3.14÷24.4 [51,5 ]
900÷5400 [10,1÷61]
4.8÷17,4 [3,6 ]
1670÷2540 [115÷175]
16 [60]
10
Mineral based- HLP(DIN 51524) or HM(ISO 6743/4)
-22÷194 [-30÷90]
98÷347 [20÷75]
ISO code 20/16 (Min. recommended fluid filtration of 25 micron)
÷397
150÷775
÷13
10
* 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 of 10 RPM or lower, consult factory or your regional manager.
1. Intermittent speed and intermittent pressure drop must not occur simultaneously.
2. Recommended filtration is per ISO cleanliness code 20/16. A nominal filtration of 25 micron or better.
3. Recommend using a premium quality, anti-wear type mineral based hydraulic oil HM (ISO 6743/4).
If using synthetic fluids consult the factory for alternative seal materials.
4. Recommended minimum oil viscosity 70 SUS [13 mm²/s] at 122ºF [50ºC].
5. Recommended maximum system operating temperature is 180ºF [82ºC].
6. To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for 10-15 minutes.
HLP(DIN51524) or
MLHRL
MOTORSMOTORS
SPECIFICATION DATA
MLHRL
80
MLHRL
50
MLHRL
100
MLHRL
125
MLHRL
160
MLHRL
200
MLHRL
250
MLHRL
315
MLHRL
400Type
Displacement, in.³/rev. [cm.³/rev.]
Max. Speed,
[RPM]
Max. Torque
in-lb [daNm]
Max. Output
HP [kW]
Max. Pressure Drop
PSI [bar]
Max. Oil Flow
GPM [lpm]
Max. Inlet Pressure
PSI [bar]
Max. Return Pres-
sure without Drain
Line or Max. Pres-
sure in Drain Line,
PSI [bar]
Max. Return Pres-
sure with Drain Line
PSI [bar]
Max. Starting Pressure with
Unloaded Shaft, PSI [bar]
Min. Starting Torque in-lb [daNm]
Min. Speed***, [RPM]
Weight, lb [kg]
Cont.
Int.*
Cont.
Int.*
Peak**
Cont.
Int.*
Cont.
Int.*
Peak**
Cont.
Int.*
Cont.
Int.*
Peak**
Cont. 0-100 RPM
Cont. 100-300 RPM
Cont. 300-600 RPM
Cont. >600 RPM
Int.* 0-max. RPM
Cont.
Int.*
Peak**
3.14 [51,5]
775
970
900 [10,1]
1150 [13]
1505 [17]
9.5 [7]
11.9 [8,5]
2030 [140]
2540 [175]
3260 [225]
11 [40]
13 [50]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2030 [140]
175]
3260 [225]
145 [
710 [8]
10
18.7 [8,5]
2540 [
10]
4.90[80,3]
750
940
1770[20]
1947[22,0]
2390[27,0]
17[12,5]
20.1[15]
2540 [175]
2900 [200]
3260 [225]
16 [60]
20 [75]
2900 [200]
145 [
10
19 [8,6]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2540 [175]
3260 [225
10]
1330[15]
6.09[99,8]
600
750
2125[24]
2480[28]
2832 [32]
17.4[13]
20.1[15]
145 [
10
19.6 [8,9]
2540 [175]
2900 [200]
3260 [225]
16 [60]
20 [75]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2540 [175]
2900 [200]
3260 [225
10]
1770[20]
7.67[125,7]
475
600
2655[30]
3010[34]
3275[37]
16.8[12,5]
21.5[16]
130 [
2215[25]
10
19.8 [9,0]
2540 [175]
2900 [200]
3260 [225]
16 [60]
20 [75]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2540 [175]
2900 [200]
3260 [225
9]
9.74 [159,6]
375
470
3450[39]
3805 [43]
4070[46]
15.4[11,5]
18.8[14]
102 [
2835[32]
10
20.3 [9,2]
2540 [175]
2900 [200]
3260 [225]
16 [60]
20 [75]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2540 [175]
2900 [200]
3260 [225
7]
12.19[199,8]
300
375
4000[45]
4425[50]
4960 [56]
14.8[11]
17.4[13]
73 [
3275[37]
10
21.2 [9,6]
2540 [175]
2900 [200]
3260 [225]
16 [60]
20 [75]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2540 [175]
2900 [200]
3260 [225
5]
15.26[250,1]
240
300
4780[54]
5400[61]
6280[71]
13.4[10]
16.1[12]
58 [
4000[45]
10
22.3 [10,1]
2540 [175]
2900 [200]
3260 [225]
16 [60]
20 [75]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2540 [175]
2900 [200]
3260 [225
4]
19.26[315,7]
190
240
4870[55]
5580[63]
7350[83]
12[9]
14.8[11]
1960[135]
2320[160]
3045[210]
44 [
10
23.8 [10,8]
16 [60]
20 [75]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2540 [175]
2900 [200]
3260 [225
3]
4000[45]
24.4[397]
150
190
5400[61]
6100[69]
7700[87]
10.5[7,8]
14.2[10,6]
1670[115]
2030 [140]
2540[175]
44 [
4340[49]
10
25.4 [11,5]
16 [60]
20 [75]
2540 [175]
2900 [200]
3260 [225]
1450 [100]
725 [50]
365 [25]
220 [15]
1450 [100]
2540 [175]
2900 [200]
3260 [225
3]
DIMENSIONS AND MOUNTING DATA
TPort A
Port B
11
MLHRL
MOTORSMOTORS
F Oval Mount (4 Holes)
Square Mount (4 Holes)
Mounting
Porting
MLHRL 50
80
100
125
160
200
250
315
400
MLHRL
MLHRL
MLHRL
MLHRL
MLHRL
MLHRL
MLHRL
MLHRL
Standard Rotation
A CW
B CCW
Viewed from Shaft EndPort Pressurized -Port Pressurized -
Reverse Rotation
A CCW
B CW
Viewed from Shaft EndPort Pressurized -Port Pressurized -
4.016 Dia.4.016 Dia.[102]
5.118
4x.531 Dia.4x.531 Dia.[130]
[13,5]
2.17
[55]
4.197/4.181 Dia.4.197/4.181 Dia.
[106,6/106,2][106,6/106,2]
4.016 [102]4.016 [102]
Max. SquareMax. Square
3.25/3.246[82,55/82,45]
.669
[17]
.327/.303
[8,3/7,7]
3.209[81,5]
Pilot Dia.Pilot Dia.
.669
[17]
.327/.303
[8,3/7,7]
3.25/3.246[82,55/82,45]
Pilot Dia.Pilot Dia.
3.209
[81,5]
P(A,B)
.321/.309
[8,15/7,85]
.793/.781
[20,15/19,85]
.793/.781
[20,15/19,85]
Side Ports
Version 2 5
Version 4
.321/.309
[8,15/7,85]
.793/.781
[20,15/19,85]
.793/.781
[20,15/19,85]
P(A,B)
L max,in. [mm]
5.98 [152]
6.18 [157]
6.30 [160]
6.50 [165]
6.73 [171]
7.01 [178]
7.36 [187]
7.80 [198]
8.35 [212]
L ,in.[mm]
.35 [9,0]
.55 [14,0]
.69 [17,4]
.86 [21,8]
1.09 [27,8]
1.37 [34,8]
1.71 [43,5]
2.16 [54,8]
2.73 [69,4]
1Type
4
2x -14 UNF
-20 UNF
78/
716/
5
2x1/2-14 NPTF
-20 UNF716/
2
2xG1/2
G1/4
P
T
(A,B)
Versions
4.197/4.181 Dia.4.197/4.181 Dia.
[106,6/106,2]
4x.531 Dia.4x.531 Dia.
[13,5]
2.17
[55]3.78 max.3.78 max.
[96]
5.354 max[136]
12
MLHRL
MOTORSMOTORS
omit - Square mount, four holes
-Oval mount, four holesF
NOTES: * For the Performance Data please look at "M+S Hydraulic" Catalogue for MLHR motors, pages 36 40.
** The permissible output torque for shafts must not be exceeded!
÷
M L H R L
ORDER CODE
Pos.1 - Mounting Flange
Pos. 6 - Design Series
Pos.2 - Displacement code*
1 2 3 4 5 6
omit - Factory specified
Pos.3 - Shaft Extensions** [see page 7]
The hydraulic motors are mangano-phosphatized as standard.
-Pos. 4 Port Size/Type [standard manifold to each]
- 3.14 [51,5] in. /rev. [cm. /rev.]
- 4.90 [80,3] in. /rev. [cm. /rev.]
- 6.09 [99,8] in. /rev. [cm. /rev.]
- 7.67 [125,7] in. /rev. [cm. /rev.]
- 9.74 [159,6] in. /rev. [cm. /rev.]
- 12.19 [199,8] in. /rev. [cm. /rev.]
- 15.26 [250,1] in. /rev. [cm. /rev.]
- 19.26 [315,7] in. /rev. [cm. /rev.]
- 24.4 [397,0] in. /rev. [cm. /rev.]
50
80
100
125
160
200
250
315
400
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
- side ports, 2xG1/2, G1/4, BSP thread, ISO 228
- side ports, 2x7/8-14 UNF, O-ring, 7/16-20 UNF
- side ports, 2x1/2-14 NPTF, 7/16-20 UNF
2
4
5
-
-
-
B
K
L
ø
¼
¼
¼
ø
ø
32 straight, Parallel key
1 ”[31,75] straight, Parallel key
- 1 ”[31,75] splined 14T ANS B 92.1-1976
1 ”[31,75] tapered SAE J 501
- 25,4 straight, Parallel key
- 25,4 splined BS 2059 (SAE 6B)
R
C
G
Pos. 5 - Special Features [see page ]47
HYDRAULIC MOTORS HP
13
Pressure Losses
1450 [100]
2030 [140]
Pressure drop
PSI [bar]
Viscosity
SUS [mm /s]2
Oil flow indrain line
GPM [lpm]
98 [20]
164 [35]
98 [20]
164 [35]
.660 [2,5]
.476 [1,8]
.925 [3,5]
.740 [2,8]
Oil flow in drain line
Displacement,
Max. Speed,
Max. Torque,
Max. Output,
Max. Pressure Drop,
Max. Oil Flow,
Min. Speed,
Pressure fluid
Temperature range,
Optimal Viscosity range,
Filtration
in /rev [cm /rev.]
[RPM]
in-lb [daNm]
HP [kW]
PSI [bar]
GPM [lpm]
[RPM]
F [ C]
SUS [mm /s]
3 3
O O
2
1.52÷24.16 [25÷396]
150÷1600
290÷3060 [3,3÷34,6]
5÷11.5 [3,7÷8,5]
÷ [ ÷ ]
10.5÷16 [40÷60,6]
10
Mineral based- HLP(DIN 51524) or HM(ISO 6743/4)
-22÷194 [-30÷90]
98÷347 [20÷75]
ISO code 20/16 (Min. recommended fluid filtration of 25 micron)
945 1815 65 125
GENERAL
7020 60504030100 Q, lpm
0 2 84 106 12 Q, GPM
80
0
100
200
400
300
0
5
10
15
20
25
pbar
pPSI
14 16 18 20
30
APPLICATION
» Conveyors
» Feeding mechanism of robots and manipulators
» Metal working machines
» Textile machines
» Machines for agriculture
» Food industries
» etc.Grass cutting machinery
Specification data ......................... ..
Dimensions and mounting ................
Shaft versions ..................................... ..
Permissible shaft seal pressure ..............
Permissible shaft loads............................
Order code ........................ ..................... 1
... 14÷16
...... 16
.. 17
18
18
. 9
CONTENTS OPTIONS
»
»
»
»
»
»
»
Model- Spool valve, gerotor
Flange mount
Side ports
Shafts- straight, splined and tapered
SAE and manifold ports
Speed sensoring
Other special features
SPECIFICATION DATA
14
HP
MOTORSMOTORS
* 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 of 10 RPM or lower, consult factory or your regional manager.
1. Intermittent speed and intermittent pressure drop must not occur simultaneously.
2. Recommended filtration is per ISO cleanliness code 20/16. A nominal filtration of 25 micron or better.
3. Recommend using a premium quality, anti-wear type mineral based hydraulic oil HM (ISO 6743/4).
If using synthetic fluids consult the factory for alternative seal materials.
4. Recommended minimum oil viscosity 70 SUS [13 mm²/s] at 122ºF [50ºC].
5. Recommended maximum system operating temperature is 180ºF [82ºC].
6. To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for 10-15 minutes.
HLP(DIN51524) or
Type
Displacement, in.³/rev. [cm.³/rev.]
Max. Speed,
[RPM]
Max. Torque
in-lb [daNm]
Max. Output
HP [kW]
Max. Pressure Drop
PSI [bar]
Max. Oil Flow
GPM [lpm]
Max. Inlet Pressure
PSI [bar]
Max. Return Pres-
sure with Drain Line
PSI [bar]
Max. Starting Pressure with
Unloaded Shaft, PSI [bar]
Min. Starting Torque
in-lb [daNm]
Min. Speed***, [RPM]
Weight, lb [kg]
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
Peak**
Cont.
Int.*
Peak**
At max.press. drop Cont.
At max.press. drop Int.*
HP
HPQ
3.02 [49,5]
1210
1515
725 [8,2]
1050 [11,9]
11.7 [8,7]
18.8 [14]
1815 [125]
2540 [175]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
4.83 [79,2]
755
945
1210 [13,7]
1725 [19,5]
11.7 [8,7]
19.7 [14,7]
1815 [125]
2540 [175]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
6.04 [99,0]
605
755
1500 [17,0]
2100 [23,7]
11.9 [8,9]
19.4 [14,5]
1815 [125]
2540 [175]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
HP 80HP 50HP 25 HP 32 HP 40 HP 100
145 [10]
610 [6,9]
885 [10]
10
12.3 [5,6]
11.00 [5,0]
1040 [11,7]
1490 [16,8]
10
12.6 [5,7]
11.25 [5,1]
1310 [14,8]
1860 [21]
10
13.0 [5,9]
11.69 [5,3]
2.44 [40]
1515
1760
550 [6,2]
730 [8,2]
11.4 [8,5]
15.5 [11,6]
1750 [120]
2250 [155]
16 [60,6]
18.5 [70]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
1.52 [25]
1600
1815
290 [3,3]
415 [4,7]
6.0 [4,5]
8.2 [6,1]
1450 [100]
2030 [140]
10.5 [40]
12 [45,4]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
1.95 [32]
1560
1720
380 [4,3]
540 [6,1]
7.8 [5,8]
10.5 [7,8]
1450 [100]
2030 [140]
13.2 [50]
14.5 [55]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
265 [3,0]
370 [4,2]
20
11.9 [5,4]
10.6 [4,8]
355 [4,0]
500 [5,6]
15
11.9 [5,4]
10.6 [4,8]
480 [5,4]
600 [6,8]
10
12.1 [5,5]
10.8 [4,9]
145 [10] 145 [10] 145 [10] 145 [10] 145 [10]
15
* 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 of 10 RPM or lower, consult factory or your regional manager.
1. Intermittent speed and intermittent pressure drop must not occur simultaneously.
2. Recommended filtration is per ISO cleanliness code 20/16. A nominal filtration of 25 micron or better.
3. Recommend using a premium quality, anti-wear type mineral based hydraulic oil HM (ISO 6743/4).
If using synthetic fluids consult the factory for alternative seal materials.
4. Recommended minimum oil viscosity 70 SUS [13 mm²/s] at 122ºF [50ºC].
5. Recommended maximum system operating temperature is 180ºF [82ºC].
6. To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for 10-15 minutes.
HLP(DIN51524) or
HP
MOTORSMOTORS
Type
Displacement, in.³/rev. [cm.³/rev.]
Max. Speed,
[RPM]
Max. Torque
in-lb [daNm]
Max. Output
HP [kW]
Max. Pressure Drop
PSI [bar]
Max. Oil Flow
GPM [lpm]
Max. Inlet Pressure
PSI [bar]
Max. Return Pres-
sure with Drain Line
PSI [bar]
Max. Starting Pressure with
Unloaded Shaft, PSI [bar]
Min. Starting Torque
in-lb [daNm]
Min. Speed***, [RPM]
Weight, lb [kg]
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
Peak**
Cont.
Int.*
Peak**
At max.press. drop Cont.
At max.press. drop Int.*
HP
HPQ
SPECIFICATION DATA (continued)
HP 125 HP 160 HP 200 HP 250 HP 315 HP 400
7.55 [123,8]
486
605
1885 [21,3]
2640 [29,8]
11.8 [8,8]
17.4 [13]
1815 [125]
2540 [175]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
9.66 [158,4]
378
472
2335 [26,4]
2920 [33,0]
11.4 [8,5]
16.1 [12]
1740 [120]
2250 [155]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
12.1 [198]
303
378
2655 [30,0]
3090 [34,9]
10.6 [7,9]
1670 [115]
2175 [150]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
16.1 [12]
15.1 [247,5]
242
303
2920 [33,0]
3585 [40,5]
9 [6,7]
13 [9,7]
1450 [100]
1815 [125]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
19.3 [316,8]
190
236
3060 [34,6]
3560 [40,2]
7 [5,2]
9.5 [7,1]
1235 [85]
1450 [100]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
24.16 [396]
150
189
2965 [33,5]
3630 [41,0]
5.5 [4,1]
8 [6]
945 [65]
1160 [80]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
100 [7] 100 [7] 100 [7] 100 [7]
1630 [18,4]
2360 [26,6]
10
13.23 [6,0]
11.91 [5,4]
2130 [24,1]
2780 [31,4]
10
13.67 [6,2]
12.35 [5,6]
2440 [27,5]
3230 [36,5]
10
14.11 [6,4]
12.79 [5,8]
2700 [30,5]
3430 [38,7]
10
14.56 [6,6]
13.23 [6,0]
2870 [32,4]
3920 [44,2]
10
15.22 [6,9]
13.89 [6,3]
2840 [32]
3740 [42,2]
10
16.32 [7,4]
15.00 [6,8]
145 [10] 145 [10]
16
DIMENSIONS AND MOUNTING DATA FOR HP
Q FlangeSquare
SAE A Flange
Mounting
Side Ports
Porting
Version 4 Version 5
Version 1 3
HP(Q) 25
HP(Q) 32
HP(Q) 40
HP(Q) 50
HP(Q) 80
HP(Q) 100
HP(Q) 125
HP(Q) 160
HP(Q) 200
HP(Q) 250
HP(Q) 315
HP(Q) 400
Type
5.32 [135,0]
5.37 [136,5]
5.43 [138,0]
5.39 [137,0]
5.55 [141,0]
5.70 [144,0]
5.79 [147,0]
5.98 [152,0]
6.18 [157,0]
6.46 [164,0]
6.81 [173,0]
7.24 [184,0]
L ,in. [mm]max
.21 [5,20]
.25 [6,30]
.29 [7,40]
.26 [6,67]
.42 [10,67]
.52 [13,33]
.66 [16,67]
.84 [21,33]
1.05 [26,67]
1.31 [33,33]
1.68 [42,67]
2.10 [53,33]
L , in.[mm]1
HP
MOTORSMOTORS
Port A
Port B
Port A
Port B
Port A
Port B
Port A
Port B
Standard Rotation
A CW
B CCW
Viewed from Shaft EndPort Pressurized -Port Pressurized -
Reverse Rotation
A CCW
B CW
Viewed from Shaft EndPort Pressurized -Port Pressurized -
5
-
2x -14NPTF
-20UNF716/
4
-
2x -14UNF
-20UNF
78/
716/
1
4x -18UNC
2x.39 Dia. [2x10]
-20UNF716/
516/C
P
T
(A,B)
Versions
3
4x M8
2x.39 Dia. [2x10]
-20UNF716/
12/
17
- Motor Mounting Surface
SHAFT EXTENSIONS FOR HP AND HR MOTORS
1" [25,4] straight,
Max. Torque 3009 in-lb [34 daNm]
Woodruff key / ”x1" SAE J5021 4
C
1" [25,4], SAE 6B Splined
Max. Torque 3540 in-lb [40 daNm]
G
1" [25,4] straight, w/ .315 [8] Crosshole
Max. Torque 3009 in-lb [34 daNm]
H
13T Splined, " [22,2], ANS B 92.1-1976
Max. Torque 3200 in-lb [36 daNm]
/7 8
S
T
Requirement max. Torque must be not exceeded.
HP+HR
MOTORSMOTORS
1.5 Taper per Foot
[cone 1:8]
1.5 Taper per Foot
[cone 1:8]
/3 16 /3 16
1" [25,4], SAE J501 Tapered
Parallel
Max. Torque 3540 in-lb [40 daNm]
key "x "x “/3 4
PERMISSIBLE SHAFT LOADS FOR HP AND HR MOTORS
The permissible radial shaft load depends on the speed RPM and distance from the point of loadto the mounting flange.
Prad L
* 1. - in inch
2.
3.
L
RPM < 200: max Prad=1460 lbs [650 daN]
RPM >200: < 2.2 in.L
1460 976x ,lbs*
RPM 3.82+L
18
MOTORSMOTORS
200
300
400
500
600
700
0
100
0
400
800
1200
14601600
Prad
daN
Prad
lbs
200 400 600 800 1000
SAE A Flange
Q Flange
L=1.18 [30]
L=.94 [24]
P max 330 lbs[150 daN]=a
P max 440 lbs[200 daN]=a
Prad
Prad
HP+HR
MAX. PERMISSIBLE SHAFT SEAL PRESSURE
FOR HP AND HR MOTORS
HP...U1 and HR...U1 motorswith high pressure sealand without drain connection:
The shaft seal pressure equals the averageof input pressure and return pressure.
HP...U and HR...U motorswith high pressure sealand drain connection:
The shaft seal pressure equals the pressurein the drain line.
P = P +Pseal
input return
2
Max. return pressure without drain line or
max. pressure in the drain line
Radial Shaft Load: Prad=
- continuous operations
- intermittent operations
0
50
100
150
200
0 200 400 600 800 1000 n, RPM
Pbar
0
500
1000
2000
PPSI
1500
2500
3000
19
HP
MOTORSMOTORS
- side ports, Manifold [5/16-18 UNC Mounting
Threads], 7/16-20 UNF
- side ports, Manifold [M8 Mounting Threads],
7/16-20 UNF
- side ports, 2x7/8-14 UNF, O-ring, 7/16-20 UNF
- side ports, 2x1/2-14 NPTF, 7/16-20 UNF
1
3
4
5
- 1" [25,4] straight, Woodruff key
- 1" [25,4] SAE 6B Splined
- 1" [25,4] straight, w/.315 [8] Cross-hole
- / ” [22,2] 13T Splined
- 1" [25,4] SAE J501 Tapered
C
G
H
S
T
78
ORDER CODE
Pos.1 - Mounting Flange
Pos.2 - Displacement code*
Pos.3 - Shaft Extensions**
omit - SAE A
- Square, four bolts
, two holes
Q
- 1.52 [ 25,0] in. /rev. [cm. /rev.]
- 1.95 [ 32,0] in. /rev. [cm. /rev.]
- 2.44 [ 40,0] in. /rev. [cm. /rev.]
- 3.02 [ 49,5] in. /rev. [cm. /rev.]
- 4.83 [ 79,2] in. /rev. [cm. /rev.]
- 6.04 [ 99,0] in. /rev. [cm. /rev.]
- 9.66 [123,8] in. /rev. [cm. /rev.]
- 9.74 [158,4] in. /rev. [cm. /rev.]
- 12.10 [198,0] in. /rev. [cm. /rev.]
- 15.10 [247,5] in. /rev. [cm. /rev.]
- 19.30 [316,8] in. /rev. [cm. /rev.]
- 24.16 [396,0] in. /rev. [cm. /rev.]
25
32
40
50
80
100
125
160
200
250
315
400
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
Notes : * For the Performance Data please look at "M+S Hydraulic" Catalogue for MLHP motors,
pages .
** The permissible output torque for shafts must not be exceeded!
18÷24
The hydraulic motors are mangano-phosphatized as standard.
-Pos. 4 Port Size/Type [standard manifold to each]
Pos. 8 - Design Series
omit - Factory specified
omit - with drain port
- without drain port1
Pos. 6 - Drain Port
Pos. 5 - Shaft Seal Version [see page 18]
Pos. 7 - Special Features [see page ]47
- High pressure shaft seal (without check valves)U
H P
1 2 3 4 5 6 7 8
U
HYDRAULIC MOTORS HR
20
Pressure Losses
1450 [100]
2030 [140]
Pressure drop
PSI [bar]
Viscosity
SUS [mm /s]2
Oil flow indrain line
GPM [lpm]
98 [20]
164 [35]
98 [20]
164 [35]
.660 [2,5]
.476 [1,8]
.925 [3,5]
.740 [2,8]
Oil flow in drain line
7020 60504030100 Q, lpm
0 2 84 106 12 Q, GPM
80
0
100
200
400
300
0
5
10
15
20
25
pbar
pPSI
14 16 18 20
30
APPLICATION
»
»
»
»
»
»
»
Conveyors
Feeding mechanism of robots and manipulators
Metal working machines
Textile machines
Machines for agriculture
Food industries
Wood working and sawmill machinery etc.
Specification data ....................................
Dimensions and mounting .....................
Shaft versions .........................................
Order code ..............................................
21
22
17
18
18
23
Permissible shaft seal pressure...............
Permissible shaft loads.............................
CONTENTS OPTIONS
Displacement,
Max. Speed,
Max. Torque,
Max. Output,
Max. Pressure Drop,
Max. Oil Flow,
Min. Speed,
Pressure fluid
Temperature range,
Optimal Viscosity range,
Filtration
in /rev [cm /rev.]
[RPM]
in-lb [daNm]
HP [kW]
PSI [bar]
GPM [lpm]
[RPM]
F [ C]
SUS [mm /s]
3 3
O O
2
3.14÷24.4 [51,5÷397]
÷
900÷4250 [10,1÷48]
6÷11 [4,5÷8,2]
÷ [ ÷ ]
16 [60,6]
10
Mineral based- HLP(DIN 51524) or HM(ISO 6743/4)
-22÷194 [-30÷90]
98÷347 [20÷75]
ISO code 20/16 (Min. recommended fluid filtration of 25 micron)
185 1000
1305 2030 90 140
GENERAL
»
»
»
»
»
»
»
Model- Spool valve, roll-gerotor
Flange mount
Side ports
Shafts- straight, splined and tapered
SAE and manifold ports
Speed sensoring
Other special features
SPECIFICATION DATA
21
HR
MOTORSMOTORS
Type
Displacement, in.³/rev. [cm.³/rev.]
Max. Speed,
[RPM]
Max. Torque
in-lb [daNm]
Max. Output
HP [kW]
Max. Pressure Drop
PSI [bar]
Max. Oil Flow
GPM [lpm]
Max. Inlet Pressure
PSI [bar]
Max. Return Pres-
sure with Drain Line
PSI [bar]
Max. Starting Pressure with
Unloaded Shaft, PSI [bar]
Min. Starting Torque
in-lb [daNm]
Min. Speed***, [RPM]
Weight, lb [kg]
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
Peak**
Cont.
Int.*
Peak**
At max.press.
drop Cont.
At max.press.
drop Int.*
HR
HRQ
3.14 [51,5]
734
1029
900 [10,1]
1150 [13]
9.3 [6,9]
13.4 [10]
2030 [140]
2540 [175]
10 [37,8]
14 [53]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
4.90 [80,3]
750
940
1390 [15,7]
1725 [19,5]
2030 [140]
2540 [175]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
14 [10,5]
20.1 [15]
6.09 [99,8]
600
750
1750 [19,8]
2125 [24,0]
2030 [140]
2540 [175]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
14 [10,5]
20.1 [15]
7.67 [125,7]
475
600
2210 [25,0]
2655 [30,0]
2030 [140]
2540 [175]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
14 [10,5]
20.1 [15]
9.74 [159,6]
375
470
2830 [32,0]
3450 [39,0]
13.7
2030 [140]
2540 [175]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
[10,2]
18.8 [14]
12.19 [199,8]
300
375
3045 [34,4]
3450 [39,0]
12.6 [9,4]
18.7 [14]
1810 [125]
2250 [155]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
15.26 [250,1]
240
300
3540 [40,0]
4160 [47,0]
10.7 [8]
15.4 [11,5]
1595 [110]
2030 [140]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
19.26 [315,7]
190
240
3850 [43,5]
4515 [51,0]
8.7 [6,5]
12.1 [9]
1450 [100]
1810 [125]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
24.23 [397]
150
191
4250 [48,0]
4870 [55,0]
8.2 [6,1]
11 [8,2]
1305 [90]
1520 [105]
16 [60,6]
20 [75,7]
2030 [140]
2540 [175]
2900 [200]
2030 [140]
2540 [175]
2900 [200]
HR 80HR 50 HR 100 HR 125 HR 160 HR 200 HR 250 HR 315 HR 400
145 [10] 145 [10] 145 [10] 130 [9] 102 [7] 73 [5] 58 [4] 44 [3] 44 [3]
710 [8]
885 [10]
10
14.56 [6,6]
13.23 [6,0]
1060 [12]
1310 [14,8]
10
14.77 [6,7]
13.45 [6,1]
1420 [16]
1780 [20,1]
10
15.44 [7,0]
14.11 [6,4]
1770 [20]
1930 [21,8]
10
15.66 [7,1]
14.33 [6,5]
2270 [25,6]
2860 [32,3]
10
16.10 [7,3]
14.77 [6,7]
2620 [29,5]
3150 [35,6]
10
17.20 [7,8]
15.88 [7,2]
2510 [28,3]
3400 [38,4]
10
18.10 [8,2]
16.76 [7,6]
2840 [32]
4580 [51,7]
10
19.62 [8,9]
18.30 [8,3]
3170 [35,8]
4040 [45,6]
10
21.17 [9,6]
19.85 [9,0]
* 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 of 10 RPM or lower, consult factory or your regional manager.
1. Intermittent speed and intermittent pressure drop must not occur simultaneously.
2. Recommended filtration is per ISO cleanliness code 20/16. A nominal filtration of 25 micron or better.
3. Recommend using a premium quality, anti-wear type mineral based hydraulic oil HM (ISO 6743/4).If using synthetic fluids consult the factory for alternative seal materials.
4. Recommended minimum oil viscosity 70 SUS [13 mm²/s] at 122ºF [50ºC].
5. Recommended maximum system operating temperature is 180ºF [82ºC].
6. To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for 10-15 minutes.
HLP(DIN51524) or
HR
MOTORSMOTORS
22
DIMENSIONS AND MOUNTING DATA FOR HR
Q FlangeSquare
SAE A Flange
Mounting
Side Ports
Porting
Version 4 Version 5
HR(Q) 50
HR(Q) 80
HR(Q) 100
HR(Q) 125
HR(Q) 160
HR(Q) 200
HR(Q) 250
HR(Q) 315
HR(Q) 400
Type
5.49 [139,5]
5.69 [144,5]
5.83 [148,0]
6.00 [152,5]
6.24 [158,5]
6.52 [165,5]
6.85 [174,0]
7.30 [185,5]
7.87 [200,0]
L ,in. [mm]max L ,in.[mm]
.35 [9,0]
.55 [14,0]
.69 [17,4]
.86 [21,8]
1.09 [27,8]
1.37 [34,8]
1.71 [43,5]
2.16 [54,8]
2.73 [69,4]
1
Port A
Port B
Port A
Port B
Port A
Port B
5
-
2x½ -14NPTF
-20UNF716/
4
-
2x -14UNF
-20UNF
78/
716/
1
4x -18UNC
2x.39 Dia. [2x10]
-20UNF716/
516/C
P
T
(A,B)
Versions
3
4x M8
2x.39 Dia. [2x10]
-20UNF716/
Version 1 3
Standard Rotation
A CW
B CCW
Viewed from Shaft EndPort Pressurized -Port Pressurized -
Reverse Rotation
A CCW
B CW
Viewed from Shaft EndPort Pressurized -Port Pressurized -
HR
MOTORSMOTORS
23
- 1" [25,4] straight, Woodruff key
- 1" [25,4] SAE 6B Splined
- 1" [25,4] straight, w/.315 [8] Cross-hole
- / " [22,2] 13T Splined
- 1" [25,4] SAE J501 Tapered
C
G
H
S
T
7
8
ORDER CODE
Pos.1 - Mounting Flange
Pos.2 - Displacement code*
Pos.3 - Shaft Extensions** [see page ]17
omit - SAE A
- Square, four bolts
, two holes
Q
- 3.14 [ 51,5] in. /rev. [cm. /rev.]
- 4.90 [ 80,3] in. /rev. [cm. /rev.]
- 6.09 [ 99,8] in. /rev. [cm. /rev.]
- 7.67 [125,7] in. /rev. [cm. /rev.]
- 9.74 [159,6] in. /rev. [cm. /rev.]
- 12.19 [199,8] in. /rev. [cm. /rev.]
- 15.26 [250,1] in. /rev. [cm. /rev.]
- 19.26 [315,7] in. /rev. [cm. /rev.]
- 24.23 [397,0] in. /rev. [cm. /rev.]
50
80
100
125
160
200
250
315
400
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
The hydraulic motors are mangano-phosphatized as standard.
- side ports, Manifold [5/16-18 UNC Mounting
Threads], 7/16-20 UNF
- side ports, Manifold [M8 Mounting Threads],
7/16-20 UNF
- side ports, 2x7/8-14 UNF, O-ring, 7/16-20 UNF
- side ports, 2x1/2-14 NPTF, 7/16-20 UNF
1
3
4
5
-Pos. 4 Port Size/Type [standard manifold to each]
Pos. 8 - Design Series
omit - Factory specified
omit - with drain port
- without drain port1
Pos. 6 - Drain Port
Pos. 5 - Shaft Seal Version [see page ]18
Pos. 7 - Special Features [see page ]47
- High pressure shaft seal (without check valves)U
H R
1 2 3 4 5 6 7 8
U
Notes : * For the Performance Data please look at "M+S Hydraulic" Catalogue for MLHR motors,
pages .
** The permissible output torque for shafts must not be exceeded!
36÷40
HYDRAULIC MOTORS MLHRW
24
Pressure Losses
APPLICATION
»
»
»
»
»
»
»
Conveyors
Feeding mechanism of robots and manipulators
Metal working machines
Textile machines
Machines for agriculture
Food industries
etc.Grass cutting machinery
Specification data ....................................
Order code ...............................................
25
Dimensions and mounting ....................... 26
Permissible shaft loads ............................ 27
Permissible shaft seal pressure .............. 27
Shaft versions .......................................... 28
28
CONTENTS OPTIONS
1450 [100]
2030 [140]
Pressure drop
PSI [bar]
Viscosity
SUS [mm /s]2
Oil flow indrain line
GPM [lpm]
98 [20]
164 [35]
98 [20]
164 [35]
.660 [2,5]
.476 [1,8]
.925 [3,5]
.740 [2,8]
Oil flow in drain line
»
»
»
»
»
»
Model- Spool valve, roll-gerotor
Wheel mount
Shafts- straight, splined and tapered
SAE, Metric and BSPP ports
Shaft seal for high and low pressure
Other special features
Displacement,
Max. Speed,
Max. Torque,
Max. Output,
Max. Pressure Drop,
Max. Oil Flow,
Min. Speed,
Pressure fluid
Temperature range,
Optimal Viscosity range,
Filtration
in /rev [cm /rev.]
[RPM]
in-lb [daNm]
HP [kW]
PSI [bar]
GPM [lpm]
[RPM]
F [ C]
SUS [mm /s]
3 3
O O
2
3.14÷24.4 [51,5÷397]
÷
900÷5400 [10,1÷61]
9.5÷17.4 [7÷13]
1670÷ [115÷ ]
10÷16 [37,8÷60,6]
10
Mineral based- HLP(DIN 51524) or HM(ISO 6743/4)
-22÷194 [-30÷90]
98÷347 [20÷75]
ISO code 20/16 (Min. recommended fluid filtration of 25 micron)
150 750
2540 175
GENERAL
7020 60504030100 Q, lpm
0 2 84 106 12 Q, GPM
80
0
100
200
400
300
0
5
10
15
20
25
pbar
pPSI
14 16 18 20
30
25
* Intermittierent 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 of 10 RPM or 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 f ltration of 25 micron or better.
3. Recommend using a premium quality, anti-wear type mineral based hydraulic oil HM ( ISO 6743/4).
If using synthetic fluids consult the factory for alternative seal materials.
4. Recommended minimum oil viscosity 70 SUS [13 mm²/s] at 122ºF [50ºC].
5. Recommended maximum system operating temperature is 180ºF [82ºC].
6. To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for 10-15 minutes.
NAS 1638 Class 8 ( ) i
HLP (DIN51524) or
MOTORS
MLHRW
Type
Displacement, in.³/rev.
[cm.³/rev.]
Max. Speed,
[RPM]
Max. Torque
in-lb [daNm]
Max. Output
HP [kW]
Max. Pressure Drop
PSI [bar]
Max. Oil Flow
GPM [lpm]
Max. Inlet Pressure
PSI [bar]
Max. Return Pres-
sure with Drain Line
PSI [bar]
Max. Starting Pressure with
Unloaded Shaft, PSI [bar]
Min. Starting Torque
in-lb [daNm]
Min. Speed***, [RPM]
Weight, lb [kg]
Cont.
Int.*
Cont.
Int.*
Peak**
Cont.
Int.*
Cont.
Int.*
Peak**
Cont.
Int.*
Cont.
Int.*
Peak**
Cont.
Int.*
Peak**
At max.press.
drop Cont.
At max.press.
drop Int.*
MLHRW
50
MLHRW
80
MLHRW
100
MLHRW
125
MLHRW
160
MLHRW
200
MLHRW
250
MLHRW
315
MLHRW
400
9.74
[159,6]
379
474
3450 [39]
3805 [43]
4070 [46]
15.4 [11,5]
18.8 [14]
2540 [175]
2900 [200]
3260 [225]
16 [60,6]
20 [75,7]
2540 [175]
2900 [200]
3260 [225]
2540 [175]
2900 [200]
3260 [225]
102 [7]
2832 [32]
3275 [37]
7
22.7
[10,3]
4. 0
[80,3]
750
940
1725 [19,5]
1947 [22]
2390 [27]
17 [12,5]
20.1 [15]
2540 [175]
2900 [200]
3260 [225]
16[60,6]
20[75,7]
2540 [175]
2900 [200]
3260 [225]
2540 [175]
2900 [200]
3260 [225]
145 [10]
1330 [15]
1505 [17]
10
21.4
[9,7]
93.14
[51,5]
734
1029
900 [10,1]
1150 [13]
1505 [17]
9.5 [7]
11.9 [8,5]
2030 [140]
2540 [175]
3260 [225]
10 [37,8]
14 [53]
2540 [175]
2900 [200]
3260 [225]
2540 [175]
2900 [200]
3260 [225]
145 [10]
710 [8]
885 [10]
10
21.2
[9,6]
7.67
[125,7]
482
602
2655 [30]
3010 [34]
3275 [37]
16.8 [12,5]
19.5 [14,5]
2540 [175]
2900 [200]
3260 [225]
16 [60,6]
20 [75,7]
2540 [175]
2900 [200]
3260 [225]
2540 [175]
2900 [200]
3260 [225]
130 [9]
2215 [25]
2480 [28]
9
22.1
[10,0]
6.09
[99,8]
607
758
2125 [24]
2480 [28]
2832 [32]
17.4 [13]
20.1 [15]
2540 [175]
2900 [200]
3260 [225]
16 [60,6]
20 [75,7]
2540 [175]
2900 [200]
3260 [225]
2540 [175]
2900 [200]
3260 [225]
145 [10]
1770 [20]
2035 [23]
10
21.7
[9.8]
12.19
[199,8]
303
379
4000 [45]
4425 [50]
4960 [56]
14.8 [11]
17.4 [13]
2540 [175]
2900 [200]
3260 [225]
16 [60,6]
20 [75,7]
2540 [175]
2900 [200]
3260 [225]
2540 [175]
2900 [200]
3260 [225]
73 [5]
3630 [41]
4070 [46]
5
23.8
[10,8]
15.26
[250,1]
240
303
4780 [54]
5400 [61]
6280 [71]
13.4 [10]
16.1 [12]
2540 [175]
2900 [200]
3260 [225]
16 [60,6]
20 [75,7]
2540 [175]
2900 [200]
3260 [225]
2540 [175]
2900 [200]
3260 [225]
4425 [50]
4870 [55]
6
24.9
[11,3]
73 [5]
19.26
[315,7]
190
242
4870 [55]
5580 [63]
7350 [83]
12 [9]
14.8 [11]
1960 [135]
2320 [160]
3045 [210]
16 [60,6]
20 [75,7]
2540 [175]
2900 [200]
3260 [225]
2540 [175]
2900 [200]
3260 [225]
5840 [66]
5
26
[11,8]
73 [5]
4425 [50]
24.4
[397]
152
191
5400 [61]
6100 [69]
7700 [87]
10.5 [7,8]
14.2 [10,6]
1670 [115]
2030 [140]
2540 [175]
16 [60,6]
20 [75,7]
2540 [175]
2900 [200]
3260 [225]
2540 [175]
2900 [200]
3260 [225]
5400 [61]
5
27.63
[12,5]
73 [5]
4425 [50]
SPECIFICATION DATA
MOTORS
MLHRW
DIMENSIONS AND MOUNTING DATA - MLHRW (WHEEL MOTOR)
26
MLHRW 50
MLHRW 80
MLHRW 100
MLHRW 125
MLHRW 160
MLHRW 200
MLHRW 250
MLHRW 315
MLHRW 400
L ,in. [mm]max L ,in.[mm]
.35 [9,0]
.55 [14,0]
.69 [17,4]
.86 [21,8]
1.09 [27,8]
1.37 [34,8]
1.71 [43,5]
2.16 [54,8]
2.73 [69,4]
1Type
Standard Rotation
CW
CCW
Viewed from Shaft EndPort A Pressurized -Port B Pressurized -
Reverse Rotation
CCW
CW
Viewed from Shaft EndPort A Pressurized -Port B Pressurized -
2
2xG½
G¼
4
2x -14UNF
-20UNF
P
T
(A,B)
Versions
78/
716/
- Motor Mounting Surface
T
5.118
[130]
5.118
[130]
Port A Port B
1.862/1.846
[47,3/46,9]
1.862/1.846
[47,3/46,9]
5.00/4.998 Dia.
[127,0/126,96]
5.00/4.998 Dia.
[127,0/126,96]
4x .539/.528
[13,7/13,3]
Dia. Thru
4x .539/.528
[13,7/13,3]
Dia. Thru
5.819/5.803 Dia.
[147,8/147,4]
5.819/5.803 Dia.
[147,8/147,4]
5.197
[132]
5.197
[132]
2.5
[64]
2.5
[64]
3.250/3.248 Pilot Dia.
[82,55/82,50]
3.250/3.248 Pilot Dia.
[82,55/82,50]
P(A,B)
3.94 [100] Dia.3.94 [100] Dia.
4.25 [108,0]
4.45 [113,0]
4.59 [116,5]
4.74 [120,5]
4.98 [126,5]
5.26 [133,5]
5.61 [142,5]
6.04 [153,5]
6.63 [168,5]
.911/.900
[23,15/22,85]
.911/.900
[23,15/22,85].911/.900
[23,15/22,85]
.911/.900
[23,15/22,85]
0
50
100
150
0 200 400 600 800 n, RPM100
Pbar
0
500
1000
2000
PPSI
1500
300 500 700
3000
2500
3500
200
250
2
1
MAX. PERMISSIBLE SHAFT SEAL PRESSURE
MLHRW...1 motorswithout drain connection:
The shaft seal pressurenever exceeds the pressure
in the return line.
The shaft seal pressureequals the pressure
in the drain line.
MLHRW MLHRW...UK...; motorswith drain connection:
PERMISSIBLE SHAFT LOADS MLHRW
MOTORS
MLHRW
27
- continuous operations
- intermittent operations
1. Permissible radial shaft load2. Drawing by n= 50 RPM3. Drawing by n=100 RPM4. Drawing by n=200 RPM5. Drawing by n=400 RPM
The curve applies to a B10 bearing life of 2000 hours.
1: Drawing for Standard Shaft Seal
2: Drawing for High Pressure Seal ("U" Seal)
Max. return pressure without drain line or
max. pressure in the drain line
MLHRW...U motors with high pressureseal and drain connection:
The shaft seal pressureequals the pressure
in the drain line.
1
2
3
4
5
0
1000
2000
3000
PrdaN
1 005
2 005
3 005
500
2000
4000
6000
Pradlbs
100120 80 60 40 20 0 -20mm
012345 -2 in.
00 daN675 lbs.3
00 daN675 lbs.3
1000
3000
5000
7000
28
- side ports, 2xG1/2, G1/4, BSP thread, ISO 228
- side ports, 2x7/8-14 UNF, O-ring, 7/16-20 UNF
2
4
MLHRW
ORDER CODE
1 2 3 4 5 6
The hydraulic motors are mangano-phosphatized as standard.
- [standard manifold to each]Pos. 3 Port Size/TypePos.1 - Displacement code*
Pos.2 - Shaft Extensions**
- 3.14 [51,5] in. /rev. [cm. /rev.]
- 4.90 [80,3] in. /rev. [cm. /rev.]
- 6.09 [99,8] in. /rev. [cm. /rev.]
- 7.67 [125,7] in. /rev. [cm. /rev.]
- 9.74 [159,6] in. /rev. [cm. /rev.]
- 12.19 [199,8] in. /rev. [cm. /rev.]
- 15.26 [250,1] in. /rev. [cm. /rev.]
- 19.26 [315,7] in. /rev. [cm. /rev.]
- 24.40 [397,0] in. /rev. [cm. /rev.]
50
80
100
125
160
200
250
315
400
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
- 1¼" [31,75] straight, Parallel key
- 1¼" [31,75] SAE J501 Tapered
K
R Pos. 7 - Design Series
omit - Factory specified
omit - with drain port
- without drain port1
Pos. 5 - Drain Port
Pos. 6 - Special Features [see page 47]
/5 16/5 161¼" [31,75] , Parallel key "x "x1¼" BS 46
Max. Torque 6815 in-lb [77 daNm]
straight
K
SHAFT EXTENSIONS
/5 16/5 16
1¼" [31,75],SAE J501 Tapered
Parallel key "x "x1"
Max. Torque 6815 in-lb [77 daNm]
R
Tightening torque for Nut
1680÷1860 in-lb [20±1 daNm]
Tightening torque for Nut
1680÷1860 in-lb [20±1 daNm]
1.5 Taper per Foot
[cone 1:8]
1.5 Taper per Foot
[cone 1:8]
Nut 1-20 UNEF
1/ " [36,5] across flat716
Nut 1-20 UNEF
1/ " [36,5] across flat716
MOTORS
MLHRW
Notes : * For the Performance Data please look at "M+S Hydraulic" Catalogue for MLHR motors,
pages 36÷40.
** The permissible output torque for shafts must not be exceeded!
- Motor Mounting Surface
Requirement max. Torque
must be not exceeded.
Pos. 4 - Shaft Seal Version
omit -
- High pressure shaft seal without check valves
- High pressure shaft seal with check valves
Standard shaft seal
U
UK
HYDRAULIC MOTORS HW
Pressure Losses
29
Displacement,
Max. Speed,
Max. Torque,
Max. Output,
Max. Pressure Drop,
Max. Oil Flow,
Min. Speed,
Pressure fluid
Temperature range,
Optimal Viscosity range,
Filtration
7.67÷33.55 [126÷550]
136÷380
3100÷8500 [35÷96]
12.1÷21.7 [9÷16,2]
1810÷3000 [125÷205]
12÷20 [45÷75]
[10]
Mineral based- HLP(DIN 51524) or HM(ISO 6743/4)
-22÷194 [-30÷90]
98÷347 [20÷75]
ISO code 20/16 (Min. recommended fluid filtration of 25 micron)
GENERAL
Specification data ................... 30÷31
Performance data ................... 32÷38
Dimensions and mounting ............ 39
Shaft extensions ............................ 40
Permissible shaft loads ................. 41
Permissible shaft Seal Pressure ... 41
Order code ..................................... 42
CONTENTS OPTIONS
»
»
»
»
»
Model- Spool valve, roll-gerotor
Wheel and flange mount
Shafts- straight, splined and tapered
SAE and BSPP ports
Other special features
APPLICATION
»
»
»
»
»
»
»
Conveyors
Feeding mechanism of robots andmanipulators
Metal working machines
Textile machines
Machines for agriculture
Food industries
etc.Grass cutting machinery
in /rev [cm /rev.]
[RPM]
in-lb [daNm]
HP [kW]
PSI [bar]
GPM [lpm]
[RPM]
F [ C]
SUS [mm /s]
3 3
O O
2
0
2
4
6
8
10
12
14
pbar
00
100
150
200
50
pPSI
90806050403020100
Q, GPM
70
2.5 5 7.5 10 12.5 15 17.5 20 22.5
Q, lpm
16
18250
30020
1450 [100]
2030 [140]
Pressure drop
PSI [bar]
Viscosity
SUS [mm /s]2
Oil flow indrain line
GPM [lpm]
98 [20]
164 [35]
98 [20]
164 [35]
.660 [2,5]
.476 [1,8]
.925 [3,5]
.740 [2,8]
Oil flow in drain line
30
MOTORS
HW
Type
Displacement, in. /rev. [cm /rev.]
Max. Speed,
[RPM]
Max. Torque
in-lb [daNm]
Max. Output,
HP [kW]
Max. Pressure
Drop, PSI [bar]
Max. Oil Flow
GPM [lpm]
Max. Inlet Pressure,
PSI [bar]
Max. Starting Pressure
with Unloaded Shaft, PSI [bar]
Min. Starting Torque
in-lb [daNm]
Min. Speed**, [RPM]
Weight, avg. lb [kg]
3 3
cont.
int.*
cont.
int.*
cont.
int.*
cont.
int.*
cont.
int.*
cont.
int.*
at max. press.drop cont.
at max. press.drop int.*
HW
125
HW
160
HW
200
HW
235
HW
250
HW
300
HW
315
7.69 [126]
357
476
3098 [35]
3408 [38,5]
21.7 [16,2]
26.6 [19,8]
2973 [205]
3263 [225]
12 [45]
16 [60]
3050 [210]
3625 [250]
145 [10]
2540 [28,7]
2788 [31,5]
10
31.5 [14,3]
9.64 [157,8]
380
475
3894 [44]
4248 [48]
23.6 [17,6]
29 [21,6]
16 [60]
20 [75]
3186 [36]
3478 [39,3]
10
32.2 [14,6]
2973 [205]
3263 [225]
3050 [210]
3625 [250]
145 [10]
14.33 [235,3]
298
361
5710 [64,5]
6196 [70]
22.8 [17]
25.7 [19,2]
2973 [205]
3263 [225]
18.5 [70]
22.5 [85]
3050 [210]
3625 [250]
145 [10]
4673 [52,8]
5080 [57,4]
10
34.2 [15,5]
15.37 [252]
298
357
6107 [69]
6638 [75]
22.5 [16,8]
25 [18,7]
2973 [205]
3263 [225]
20 [75]
24 [90]
3050 [210]
3625 [250]
145 [10]
5000 [56,5]
5443 [61,5]
10
34.6 [15,7]
18.3 [300]
250
300
7170 [81]
7877 [89]
22 [16,5]
25 [18,7]
2973 [205]
3263 [225]
20 [75]
24 [90]
3050 [210]
3625 [250]
145 [10]
5877 [66,4]
6452 [72,9]
10
35.5 [16,1]
19.21 [314,9]
238
286
7523 [85]
8230 [93]
21.9 [16,4]
25 [18,7]
2973 [205]
3263 [225]
20 [75]
24 [90]
3050 [210]
3625 [250]
145 [10]
6169 [69,7]
6744 [76,2]
10
35.9 [16,3]
12.28 [201,3]
348
422
4868 [55]
5310 [60]
23.3 [17,4]
26.3 [19,6]
2973 [205]
3263 [225]
18.5 [70]
22.5 [85]
3050 [210]
3625 [250]
145 [10]
3673 [41,5]
4355 [49,2]
10
33.3 [15,1]
* 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.
1. Intermittent speed and intermittent pressure drop must not occur simultaneously.
2. Recommended filtration is per ISO cleanliness code 20/16. A nominal filtration of 25 micron or better.
3. Recommend using a premium quality, anti-wear type mineral based hydraulic oil HM (ISO 6743/4).If using synthetic fluids consult the factory for alternative seal materials.
4. Recommended minimum oil viscosity 70 SUS [13 mm²/s] at 122ºF [50ºC].
5. Recommended maximum system operating temperature is 180ºF [82ºC].
6. To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for 10-15 minutes.
HLP(DIN51524) or
SPECIFICATION DATA
31
MOTORS
HW
cont.
int.*
cont.
int.*
cont.
int.*
cont.
int.*
cont.
int.*
cont.
int.*
at max. press.drop cont.
at max. press.drop int.*
HW
350
HW
370
HW
400
HW
470
HW
500
HW
535
HW
550
21.21 [347,8]
216
259
8320 [94]
9028 [102]
22 [16,5]
25 [18,7]
2973 [205]
3263 [225]
20 [75]
24 [90]
3050 [210]
3625 [250]
145 [10]
6815 [77]
7400 [83,6]
8
36.8 [16,7]
22.51 [369,2]
203
244
8497 [96]
9293 [105]
17.7 [13,2]
23.2 [17,3]
2900 [200]
20 [75]
24 [90]
7036 [79,5]
7612 [86]
8
37.3 [16,9]
3263 [225]
3050 [210]
3625 [250]
145 [10]
28.71 [470,6]
159
191
8143 [92]
8939 [101]
14.2 [10,6]
18.2 [13,6]
2176 [150]
2393 [165]
22.5 [85]
3050 [210]
3625 [250]
145 [10]
6674 [75,4]
73.28 [82,8]
8
39.9 [18,1]
20 [75]
30.65 [502,4]
149
179
8054 [91]
8939 [101]
14.5 [10,8]
18.6 [13,9]
2030 [140]
2248 [155]
20 [75]
24 [90]
3050 [210]
3625 [250]
145 [10]
6603 [74,6]
7328 [82,8]
8
40.6 [18,4]
32.7 [535]
140
168
7966 [90]
9205 [104]
12.6 [9,4]
17.2 [12,8]
1885 [130]
2176 [150]
20 [75]
24 [90]
3050 [210]
3625 [250]
145 [10]
6532 [73,8]
7540 [85,2]
5
41.5 [18,8]
33.55 [550]
136
164
7877 [89]
9116 [103]
12 [9,0]
16.6 [12,4]
1813 [125]
2103 [145]
20 [75]
24 [90]
3050 [210]
3625 [250]
145 [10]
6452 [72,9]
7470 [84,4]
5
41.7 [18.9]
24.2 [396,8]
189
227
8497 [96]
8674 [98
16.8 [12,5]
22.4 [16,7]
2683 [185]
2756 [190]
22.5 [85]
3050 [210]
3625 [250]
145 [10]
6966 [78,7]
7107 [80,3]
8
38.1 [17,3]
20 [75]
* 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.
1. Intermittent speed and intermittent pressure drop must not occur simultaneously.
2. Recommended filtration is per ISO cleanliness code 20/16. A nominal filtration of 25 micron or better.
3. Recommend using a premium quality, anti-wear type mineral based hydraulic oil HM (ISO 6743/4).If using synthetic fluids consult the factory for alternative seal materials.
4. Recommended minimum oil viscosity 70 SUS [13 mm²/s] at 122ºF [50ºC].
5. Recommended maximum system operating temperature is 180ºF [82ºC].
6. To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for 10-15 minutes.
HLP(DIN51524) or
SPECIFICATION DATA
Type
Displacement, in. /rev. [cm /rev.]
Max. Speed,
[RPM]
Max. Torque
in-lb [daNm]
Max. Output,
HP [kW]
Max. Pressure
Drop, PSI [bar]
Max. Oil Flow
GPM [lpm]
Max. Inlet Pressure,
PSI [bar]
Max. Starting Pressure
with Unloaded Shaft, PSI [bar]
Min. Starting Torque
in-lb [daNm]
Min. Speed**, [RPM]
Weight, avg. lb [kg]
3 3
7.69 in. /rev. [126 cm. /rev.]3 3
MOTORS
HW
Performance Data HW 125
Torque, 4295
[da ] [48.5]
in-lb
Nm
Speed [RPM] 42
9.64 in. /rev. [157.8 cm. /rev.]3 3
Performance Data HW 160
The Performance data was collected at back pressure 72.5÷145 PSI [5÷10 bar]
and oil with viscosity of 150 SUS [32 mm²/s] at 122ºF [50ºC].
Torque, 3045
[da ] [34.5]
in-lb
Nm
Speed [RPM] 40
Pressure, PSI (bar)Max.Cont.
Max.Int.
500[35]
1000[70]
1450[100]
1710[120]
2000[140]
2500[175]
2850[200]
3200[225]
Speed(theor.)
500[ 5.64 ]
1035[11 .7]
1435[16.2]
1750[19.8]
2070[23.4]
- - -40
1.32
[5]33 31 27 24 19
525[5.94]
1078[12.18]
1550[17.5]
1820[20.58]
2115[23.9]
2515[28.4]
2745[31.0]
3045[34.4] 80
2.64
[10]76 70 64 60 55 50 46 40
500[5.64]
1085[12.25]
1610[18.2]
1885[21.3]
2150[24.3]
2620[29.6]
2865[32.4]
3215[36.3] 119
Flow
4
[15]113 110 104 100 95 89 84 76
GPM
[l/min]
460[5.2]
1078[12.18]
1585[17.9]
1860[21.0]
2140[24.2]
2630[29.7]
2930[33.1]
3240[36.6] 159
5.28
[20]154 151 145 141 136 131 125 116
-1035[11 .7]
1495[16.9]
1815[20.5]
2105[23.8]
2595[29.3]
2910[32.9]
3250[36.7] 238
8
[30]230 224 219 214 207 200 193
-965
[10.9]1460[16.5]
1750[19.8]
2035[23.0]
2530[28.6]
2910[32.9]
3230[36.5] 317
10.56
[40]308 302 295 289 280 271 262
Max.Cont.
-875[9.9]
1380[15.6]
1690[19.1]
1980[22.4]
2485[28.1]
2895[32.7]
3220[36.4] 397
13.2
[50]389 380 373 366 354 345 335
Max.Int.
-785[8.9]
1285[14.5]
1635[18.45]
1860[21.0]
2435[27.5]
2790[31.5]
3210[36.3] 476
16
[60]471 463 453 446 431 423 410
Torque(theor.)
620[7.0]
1240[14.0]
1770[20.0]
2125[24.0]
2480[28.0]
3105[35.1]
3550[40.1]
3990[45.1]
Pressure, PSI (bar)Max. Max.
500[35]
1000[70]
1450[100]
1710[120]
2320[140]
2500[175]
2850[200]
3200[225]
Speed(theor.)
700[7.91]
1415[16]
2020[22.8]
2425[27.4]
3135[35.4]
3330[37.6]
3755[42.4] - 32
1.32
[5]25 24 22 21 19 18 14
680[7.7]
1410[15.91]
2010[22.7]
2410[27.2]
3135[35.4]
3310[37.4]
3835[43.3]
4295[48.5] 63
2.64
[10]58 56 54 52 51 49 44 42
655[7.4]
1410[15.91]
2000[22.6]
2395[27.05]
3100[35]
3310[37.4]
3895[44]
4295[48.5] 95
Flow,
4
[15]91 87 85 84 82 80 77 74
GPM
[l/min]
630[7.13]
1390[15.7]
1980[22.35]
2365[26.7]
3055[34.5]
3295[37.2]
3860[43.6]
4295[48.5] 127
5.28
[20]124 121 118 115 110 106 101 96
595[6.7]
1345[15.2]
1955[22.1]
2335[26.4]
3020[34.1]
3250[36.7]
3790[ 42.8]
4250[48] 190
8
[30]189 185 182 177 172 167 163 160
585[6.6]
1275[14.4]
1910[21.6]
2285[25.8]
2985[33.7]
3230[365]
3725[42.1]
4195[47.4] 253
10.56
[40]252 249 243 238 230 225 219 213
-1195[13.5]
1 880[21.2]
2250[25.4]
2930[33.1]
3220[36.4]
366541.4]
4105[46.4] 317
13.2
[50]315 312 303 292 286 280 275
Max.Cont. -
1075[12.15]
1800[20.3]
2160[24.4]
2885[32.6]
3160[35.7]
3610[40.8]
4030[45.5] 380
16
[60]378 372 364 349 344 335 331
Max.Int. -
920[10.4]
1655[18.7]
2070[23.4]
2770[31.3]
3055[34.5]
3490[39.4] - 475
20
[75]474 472 458 447 443 435
Torque(theor.)
780[8.8]
1560[17.6]
2220]25.1]
2665[30.1]
3560[40.2]
3895[44]
4445[50.2]
5000[56.5]
Cont. Int.
32
12.28 in. /rev. [201,3 cm. /rev.]3 3
Performance Data HW 200
Torque, 5965
[da ] [67.4]
in-lb
Nm
Speed [RPM] 19
14.33 in. /rev. [235,3 cm. /rev.]3 3
Performance Data HW 235
The Performance data was collected at back pressure 72.5÷145 PSI [5÷10 bar]
and oil with viscosity of 150 SUS [32 mm²/s] at 122ºF [50ºC].
Torque, 5090
[da ] [57.5]
in-lb
Nm
Speed [RPM] 3
Flow,
GPM
[l/min]
Max.Cont.
Max.Int.
(theor.)
Pressure, PSI (bar)Max.Cont.
Max.Int.
500[35]
1000[70]
1450[100]
1710[120]
2320[160]
2500[175]
2850[200]
3200[225]
Speed(theor.)
840[9.5]
1770[20]
2525[28.5]
3000[33.9]
3965[44.8]
4135[46.7]
4540[51.3]
5090[57.5] 251.32
[5]23 20 16 11 9 9 4 3
825[9.3]
1760[19.9]
2560[28.9]
3055[34.5]
4020[45.4]
4195[47.4]
4595[51.9]
5115[57.8] 502.64
[10] 42 40 37 36 35 34 31 27
805[9.1]
1735[19.6]
2565[29]
3115[35.2]
4020[45.4]
4275[48.3]
4620[52.2]
5145[58.1] 74.5Flow,
4
[15] 69 66 62 60 58 57 54 46
760[8.6]
1710[19.3]
2515[28.4]
3090[34.9]
3985[45.0]
4295[48.5]
4675[52.8]
5170[58.4] 99
GPM
[l/min]
5.28
[20]98 96 94 92 90 88 86 81
710[8.0]
1640[18.5]
2435[27.5]
300033.9]
3895[44.0]
4295[48.5]
4610[52.1]
5115[57.8] 1498
[30]147 145 142 140 134 132 129 122
645[7.3]
1525[17.2]
2345[26.5]
2910[32.9]
3730[42.1]
4205[47.5]
4570[51.6]
5170[57.3] 199
10.56
[40]197 194 191 188 184 182 174 163
-1355[15.3]
2240[25.3]
2735[30.9]
3575[40.4]
4090[46.2]
4480[50.6]
5000[56.5] 248
13.2
[50]244 242 238 234 228 225 220
-1195[13.5]
2070[23.4]
2575[29.1]
3345[37.8]
3950[44.6]
4435[50.1]
4885[55.2] 298
Max.Cont.
16
[60]295 291 286 278 274 267 262
-985
[11.1]1745[19.7]
2215[25]
2835[32]
3575[40.4]
4300[48.6]
4755[53.7] 372.5
Max.Int.
20
[75]371 367 362 355 349 342 335
Torque(theor.)
990[11.2]
1985[22.43]
2835[32.05]
3410[38.5]
4540[51.3]
4965[56.1]
5675[64.1]
6380[72.1]
MOTORS
HW
Pressure, PSI (bar)Max.Cont.
Max.Int.
500[35]
1000[70]
1450[100]
1710[120]
2320[160]
2500[175]
2850[200]
3200[225]
Speed(theor.)
920[10.4]
1950[22]
2760[31.2]
3285[37.1]
4295[48.5]
4640[52.4]
5150[58.2]
-21
1.32
[5]16 14 12 11 10 8 5
955[10.8]
1940[21.9]
2830[32]
3365[38]
4380[49.5]
4780[54]
5400[61]
596542
2.64
[10]35 33 31 30 29 28 24 19
975[11]
1930[21.8]
2825[31.9]
3375[38.1]
4460[50.4]
4885[55.2]
5490[62]
601064
4
[15]58 55 52 51 49 47 40 38
930[10.5]
1905[21.5]
2790[31.5]
3345[37.8]
4450[50.3]
4870[55]
5470[61.8]
599085
5.28
[20]83 79 75 73 70 67 63 60
805[9.1]
1870[21.1]
2735[30.9]
3285[37.1]
4390[49.6]
4780[54]
5400[61]
5965[67.4 127
8
[30]126 123 119 117 114 104 100 95
700[7.9]
1780[20.1]
2680[30.3]
3215[36.3]
4270[48.2]
4665[52.7]
5250[59.3]
5860170
10.56
[40]168 164 157 153 148 145 142 138
-1620[18.3]
2585[29.2]
3115[35.2]
4150[46.9]
4550[51.4]
5170[58.4]
5685212
13.2
[50]208 200 196 191 189 186 183
-1420[16]
2355[26.6]
2920[33]
4000[45.2]
4390[49.6]
4960[56]
5575[63] 255
16
[60]252 249 245 237 232 226 221
-1110[12.5]
2045[23.1]
2620[29.6]
3655[41.3]
4110[46.4]
4870[55]
5285[59.7] 319
20
[75]316 313 308 301 298 293 292
Torque 1160[13.1]
2320[26.2]
3320[37.5]
3985[45]
5300[59.9]
5800[65.5]
6630[74.9]
7460[84.3]
[67.4]
[67.9]
[67.7]
[66.2]
[64.2]
33
15.37 in. /rev. [252 cm. /rev.]3 3
Performance Data HW 250
Torque, 7435
[da ] [84]
in-lb
Nm
Speed [RPM] 10
18.3 in. /rev. [300 cm. /rev.]3 3
Performance Data HW 300
The Performance data was collected at back pressure 72.5÷145 PSI [5÷10 bar]
and oil with viscosity of 150 SUS [32 mm²/s] at 122ºF [50ºC].
Torque, 6435
[da ] [72.7]
in-lb
Nm
Speed [RPM] 40
Pressure, PSI (bar)Max.Cont.
Max.Int.
500[35]
1000[70]
1450[100]
1710[120]
2320[160]
2500[175]
2850[200]
3200[225]
Speed(theor.)
975[11]
2090[23.6]
3020[34.1]
3615[40.8]
4710[53.2]
5090[57.5]
5595[63.2] - 20
1.32
[5]17 14 13 12 11 10 7
990[11.2]
2180[24.6]
3020[34.1]
3620[40.9]
4745[53.6]
5135[58]
5770[65.2] - 40
2.64
[10]36 34 32 28 26 25 21
990[11.2]
2340[26.4]
3020[34.1]
3640[41.1]
4770[53.9]
5170[58.4]
5765[65.1]
6435[72.7] 60Flow,
4
[15]56 54 51 50 49 48 44 40
930[10.5]
2310[26.1]
3020[34.1]
3640[41.1]
4770[53.9]
5145[58.1]
5755[65]
6410[72.4] 79
GPM
[l/min]
5.28
[20]76 72 69 68 65 63 60 57
815[9.2]
2000[22.6]
2880[32.5]
3515[39.7 ]
4700[53.1]
5125[57.9]
5720[64.6]
6380[72.1] 119
8
[30]117 115 113 111 107 102 95 91
720[8.1]
1950[22]
2790[31.5]
3445[38.9]
4610[52.1]
5035[57.2]
5640[63.7]
6320[71.4] 159
10.56
[40]157 156 154 152 147 143 135 131
550[6.2]
1725[19.5]
2730[30.8]
3365[38]
4560[51.5]
4950[56]
5530[62.5]
6135[69.3] 198
13.2
[50]196 194 192 188 182 176 171 169
-1575[17.8]
2500[28.2]
3180[35.9]
4355[49.2]
4800[54.2]
5380[60.8]
6000[67.8] 238
Max.Cont.
16
[60]235 231 229 221 216 211 207
-1180[13.3]
2295[25.9]
2790[31.5]
3975[44.9]
4525[51.1]
5260[59.4]
5880[66.4] 298
Max.Int.
20
[75]295 293 290 284 280 276 268
Torque(theor.)
1240[14]
2480[28]
3550[40.1]
4260[48.1]
5685[64.2]
6215[70.2]
7100[80.2]
7985[90.2]
Pressure, PSI (bar)Max.Cont.
Max.Int.
500[35]
1000[70]
1450[100]
1710[120]
2320[160]
2500[175]
2850[200]
3200[225]
Speed(theor.)
1265[14.3]
2560[28.9]
3720[42]
4285[48.4]
5445[61.5]
5770[65.2] - - 17
1.32
[5]14 12 10 9 7 6
1300[14.7]
2585[29.2]
3745[42.3]
4355[49.2]
5615[63.4]
5975[67.5]
6815[77]
7435[84] 33
2.64
[10]30 27 24 22 19 18 13 10
1295[14.6]
2585[29.2]
3720[42]
4435[50.1]
5710[64.5]
6110[69]
7010[79.2]
771 0[87.1] 50Flow,
4
[15]47 44 42 40 37 33 27 24
1265[14.3]
2530[28.6]
3700[41.8]
4385[49.5]
5780[65.3]
6215[70.2]
7040[79.5]
7870[88.9] 67
GPM
[l/min]
5.28
[20]65 63 60 58 53 50 45 37
1140[12.9]
2445[27.6]
3575[40.4]
4340[49]
5765[65.1]
6285[71]
7065[79.8]
7845[88.6] 100
8
[30]98 96 94 92 89 86 76 66
995[11.2]
2330[26.3]
3490[39.4]
4205[47.5]
5600[63.2]
6100[68.9]
6940[78.4]
7765[87.7] 133
10.56
[40]132 130 127 120 112 105 100 94
760[8. 6]
2195[24.8]
3345[37.8]
4055[45.8]
5460[61.7]
5990[67.7]
6765[76.4]
7620[86.1] 167
13.2
[50]166 165 161 157 150 145 138 134
560[6.3]
2010[22.7]
3125[35.3]
3805[43]
5240[59.2]
5695[64.3]
6595[74.5]
7585[85.7] 200
Max.Cont.
16
[60]199 198 195 191 183 179 168 161
-1540[17.4]
2800[31.6]
3540[40]
4960[56]
5410[61.1]
6375[72]
7425[83.9] 250
Max.Int.
20
[75]248 242 240 232 228 214 202
Torque(theor.) 1480
[16.7]2960[33.4]
4230[47 .8]
5070[57.3]
6765[76.4]
7400[83.6]
8455[95.5]
9505[107.4]
MOTORS
HW
34
19.21 in. /rev. [315,9 cm. /rev.]3 3
Performance Data HW 315
Torque, 8160
[da ] [92.2]
in-lb
Nm
Speed [RPM] 29
21.21 in. /rev. [347,8 cm. /rev.]3 3
Performance Data HW 350
The Performance data was collected at back pressure 72.5÷145 PSI [5÷10 bar]
and oil with viscosity of 150 SUS [32 mm²/s] at 122ºF [50ºC].
Torque, 8080
[da ] [91.3]
in-lb
Nm
Speed [RPM] 23
Pressure, PSI (bar)Max.Cont.
Max.Int.
500[35]
1000[70]
1450[100]
1710[120]
2320[160]
2500[175]
2850[200]
3200[225]
Speed(theor.)
1130[15]
2685[30.3]
3895[44]
4490[50.7]
5710[64.5]
6055[68.4] - - 16
1.32
[5]13 11 10 9 7 5
1365[15.4]
2720[30.7]
3920[44.3]
4570[51.6]
5885[66.5]
6260[70.7]
71 45[80.7]
7810[88.2] 32
2.64
[10]29 26 23 22 18 17 13 10
1355[15.3]
2720[30.7]
3895[44]
4650[52.5]
5995[67.7]
6400[72.3]
7355[83.1]
8080[91.3] 48Flow,
4
[15]45 42 40 39 35 31 26 23
1330[15]
2655[30]
3870[43.7]
4605[52]
6065[68.5]
6515[73.6]
7385[83.4]
8260[93.3] 64
GPM
[l/min]
5.28
[20]62 60 57 55 50 47 42 35
1195[13.5]
2570[29]
3745[42.3]
4540[51.3]
60 45[68.3]
6595[74.5]
7410[83.7]
8235[93] 95
8
[30]94 92 90 88 85 81 72 62
1035[11.7]
2445[27.6]
3655[41.3]
4425[50]
5880[66.4]
6400[72.3]
7310[82.6]
8145[92] 127
10.56
[40]126 125 121 115 108 103 96 89
800[9]
2310[ 26.1]
3505[39.6]
4250[48]
5735[64.8]
6285[71]
7090[80.1]
8000[90.4] 159
13.2
[50]158 156 153 149 148 138 132 127
595[6.7]
2110[23.8]
3275[37]
4000[45.2]
5525[62.4]
5965[67.4]
6915[78.1]
7965[90] 190
Max.Cont.
16
[60]189 187 183 181 173 170 163 134
-1620[18.3]
2930[33.1]
3710[41.9]
5205[58.8]
5965[67.4]
6685[75.5]
7685[86.8] 238
Max.Int.
20
[75]236 234 228 222 218 201 193
Torque(theor.)
1550[17.5]
3110[35.1]
4435[50.1]
5320[60.1]
7100[80.2]
7765[87.7]
8870[100.2]
9985[112.8]
Pressure, PSI (bar)Max. Max.
500[35]
1000[70]
1450[100]
1710[120]
2320[160]
2500[175]
2850[200]
3200[225]
Speed(theor.)
1240[14]
2680[30.3]
3780[42.7]
4515[51] - - - - 14
1.32
[5]12 10 8 6
[14.8] [31] [44.2] [52.4] [69.6] [75.8] [83.7] - 292.64
[10]27 25 24 23 22 20 18
1355[15.3]
2835[32]
4030[45.5]
4835[54.6]
6445[72.8]
6930[78.3]
7610[86]
8160[92.2] 43Flow,
4
[15]41 39 38 37 35 34 32 29
1330[15]
2840[32.1]
4070[46]
4790[54.1]
6460[73]
6920[78.2]
7850[88.7]
8480[95.8] 58
GPM
[l/min]
5.28
[20]55 53 52 51 48 46 44 40
1250[14.1]
2755[31.1]
3940[44.5]
4860[54.9]
6500[73.4]
6940[78.4]
7940[89.7]
8595[97.1] 86
8
[30]85 83 82 80 78 76 71 65
1000[11.3]
2610[29.5]
3805[43]
4690[53]
6330[71.5]
6770[76.5]
7735[87.4]
8710[98.4] 115
10.56
[40]114 113 111 109 107 104 97 91
780[8.8]
2380[26.9]
3620[40.9]
4525[51.1]
6180[69.8]
6550[74]
7580[85.6]
8490[95.9] 144
13.2
[50]143 142 140 137 132 127 122 113
570[6.4]
2145[24.2]
3500[39.5]
4375[49.4]
5915[66.8]
6270[70.8]
7275[82.2]
8270[93.4] 173
Max.Cont.
16
[60]172 170 167 163 158 155 148 143
-1870[21.1]
3205[36.2]
3930[44.4]
5410[61.1]
5800[65.5]
6995[79]
7995[90.3] 216
Max.Int.
20
[75]214 212 210 206 203 189 183
Torque(theor.) 1720
[19.4]3425[38.7]
4895[55.3]
5880[66.4]
7845[88.6]
8580[96.9]
9800[110.7]
11030[124.6]
MOTORS
HW
Cont. Int.
35
22.51 in. /rev. [369,2 cm. /rev.]3 3
Performance Data HW 370
Torque, 8765
[da ] [99]
in-lb
Nm
Speed [RPM] 24
24.2 in. /rev. [396,8 cm. /rev.]3 3
Performance Data HW 400
The Performance data was collected at back pressure 72.5÷145 PSI [5÷10 bar]
and oil with viscosity of 150 SUS [32 mm²/s] at 122ºF [50ºC].
Torque, 8950
[da ] [101.1]
in-lb
Nm
Speed [RPM] 10
Pressure, PSI (bar)Max.Cont.
Max.Int.
500[35]
1000[70]
1450[100]
1710[120]
2320[160]
2500[175]
2850[200]
3200[225]
Speed(theor.)
14 500[16.4]
2965[33.5]
4295[48.5]
5010[57.4]
6500[73.4]
6965[78.7] - - 14
1.32
[5]11 9 7 6 5 4
1505[17]
3125[35.3]
4470[50.5]
5310[60]
683[77.2]
7285[82. 3]
8160[92.2]
8950[101.1] 27
2.64
[10]25 23 21 20 17 16 13 10
1445[16.3]
3170[35.8]
4540[51.3]
5445[61.5]
7065[79.8]
7605[85.9]
8350[94.3]
9125[103.1] 41Flow,
4
[15]38 36 34 33 31 29 25 21
1410[15.9]
3145[35.5]
4410[49.8]
5110[61.1]
7110[80.3]
7695[86.9]
8580[96.9]
9535[107.7 ] 54
GPM
[l/min]
5.28
[20]52 50 48 46 43 41 36 32
1320[14.9]
3010[34]
4310[48.7]
5295[59.8]
6895[77.9]
7490[84.6]
8515[96.2]
9470[107] 81
8
[30]80 78 76 75 73 71 62 55
1190[13.4]
2835[32]
4160[47]
5160[58.3]
6770[76.5]
7375[83.3]
8400[94.9]
9420[106.4] 108
10.56
[40]106 104 101 98 91 87 82 76
825[9.3]
2995[28.2]
3920[44.3]
4975[56.2]
6615[74.7]
7090[80.1]
8110[91.6]
9125[103.1] 135
13.2
[50]134 132 129 126 121 118 109 100
650[7.3]
2310[26.1]
3630[41]
4650[52.5]
6375[72]
6825[77.1]
7880[89]
8835[99.8] 163
Max.Cont.
16
[60]1162 160 157 153 149 146 137 130
-1860[21]
3250[36.7]
4055[45.8]
57 80[65.3]
6340[71.6]
7400[83.6]
8365[94.5] 203
Max.Int.
20
[75]201 199 196 192 188 181 173
Torque(theor.) 1825
[20.6]3640[41.1]
5205[58.8]
6240[70.5]
8330[94.1]
9110[102.9]
10400[117.5]
11700[132.2]
Pressure, PSI (bar)Max.Cont.
Max.Int. Speed
Flow,
GPM
[l/m in]
Max.Cont.
Max.Int.
Torque(
500[35]
1000[70]
1 300[90]
1710[120]
2320[160]
268[185]
276 0[ 190 ]
(theor.)
1620[18.3]
3425[38.7]
4345[49.1]
5710[64.5]
7350[83]
8170[92.3]
8330[94.2] 25
2.64
[10]22 20 19 18 16 15 14
1560[17.6]
3410[38.5]
4381[49.5]
5850[66.1]
7595[85.8]
8585[97]
8765[99] 38
4
[15]36 34 33 32 29 26 24
1515[17.1 ]
3380[38.2]
4330[48.9]
5840[66]
7640[86.3]
8700[98.3]
8815[99.6] 50
5.28
[20]48 46 45 43 40 36 34
1420[16]
3240[36.6 ]
4170[47.1]
5690[64.3]
7550[85.3]
8480[95.8]
8660[97.8] 76
8
[30]75 73 71 69 67 65 63
1265[14.3]
3045[34.4]
3 990[45.1]
5540[62.6]
7270[82.1]
8375[94.6]
8550[96.6] 101
10.56
[40]100 98 96 94 90 85 83
885[10]
2690[30.4]
3685[41.6]
5355[60.5]
7090[80.1]
79 60[89.9]
8410[95] 126
13.2
[50]124 122 120 116 112 108 105
690[7.8]
2490[28.1]
3525[39.8]
5030[56.8]
6845[77.3]
7700[87]
7965[90 ] 151
16
[60]150 148 146 143 139 133 132
-1990[22.5]
2985[33.7]
4355[49.2]
6215[70.2]
7185[81.3]
7540[ 85.2 ] 189
20
[75]187 185 182 177 173 169
theor.)1960[22.1]
3915[44.2]
5030[56.8]
6710[75.8]
8950[101.1]
10350[116.9]
10620[12 0]
36
MOTORS
HW
28.71 in. /rev. [470,6 cm. /rev.]3 3
Performance Data HW 470
Torque, 9735
[da ] [100]
in-lb
Nm
Speed [RPM] 19
30.65 in. /rev. [502,4 cm. /rev.]3 3
Performance Data HW 500
The Performance data was collected at back pressure 72.5÷145 PSI [5÷10 bar]
and oil with viscosity of 150 SUS [32 mm²/s] at 122ºF [50ºC].
Pressure, PSI (bar)Max.Cont.
Max.Int.
500[35]
1000[70]
1 30 0[9 0]
1710[120]
2 17 0[1 5 0]
239 0[ 165 ]
Speed(theor.)
1860[21]
3780[42.7]
4850[54.8]
6480[73.2] - - 11
1.32
[5]8 6 5 4
1870[21.1]
3965[44.8]
5065[57.2]
6745[76.2]
8305[93.8]
8850[100] 21
2.64
[10]19 17 16 15 14 13
1815[20.5]
4035[45.6]
5180[58.5]
6925[78.2]
8445[95.4]
9120[103] 32Flow,
4
[15]30 28 27 25 22 20
1760[19.9]
4010[45.3]
5195[58.7]
6860[77.5]
8500[96]
9365[105.8] 42.5
GPM
[l/min]
5.28
[20]40 38 36 35 33 32
1630[18.4]
3860[43.6]
5065[57.2]
6765[76.4]
8410[95]
9380[106] 64
8
[30]63 61 59 58 54 51
1470[ 16.6]
3675[41.5]
4755[53.9]
6525[73.7]
8190[92.5]
9205[104] 85
10.56
[40]83 81 80 77 74 72
1135[12.8]
3215[36.3]
4320[48.8]
6170[69.7]
7890[89.1]
8810[99.5] 106
13.2
[50]105 103 101 98 95 93
7 55[8.5]
2930[33.1]
4000[45.2]
5800[65.5]
7525[85]
8390[94.8] 127.5
Max.Cont.
16
[60]126 125 123 120 115 113
-2135[24.1]
3460[39.1]
5170[58.4]
6825[77.1]
7700[87] 159
Max. 20
[75]156 154 151 149 147
Torque(theor.)
2320[26.2]
4640[52.4]
5965[67.4]
7960[89.9]
9950[112.4]
10940[123.6]
Torque, 8850
[da ] [100]
in-lb
Nm
Speed [RPM] 13
Pressure, PSI (bar)Max.Cont.
Max.Int.
500[35]
1000[70]
1 30 0[9 0]
1710[120]
2 17 0[1 5 0]
239 0[ 165 ]
Speed(theor.)
1 985[22.4]
4035[45.6]
5190[58.6]
6925[78.2] - - 10
1.32
[5]8 6 5 4
1990[22.5]
4230[47.8]
5420[61.2]
7205[81.4]
8870[100.2]
9445[106.7] 20
2.64
[10]18 16 15 14 13 12
1940[21.9]
4320[48.8]
5620[63.5]
7390[83.5]
900 0[101.7]
9735[100] 30Flow,
4
[15]28 26 25 23 21 19
1880[21.2]
4285[48.4]
5550[62.7]
7320[82.7 ]
9065[102.4]
10000[113] 40
GPM
[l/min]
5.28
[20]38 36 35 34 32 31
1735[19.6]
4125[46.6]
5420[61.2]
7225[81.6]
8975[101.4]
10100[114.1] 60
8
[30]59 57 55 54 51 48
1570[17.7]
3920[44.3]
5100[57.6]
6965[78.7]
8735[98.7]
9825[111] 80
10.56
[40]78 77 76 73 70 68
1135[12.8]
3540[40]
462 0[52.2]
6585[74.4]
8410[95]
9400[106.2] 99.5
13.2
[50]98 96 93 91 89 87
805[9.1]
3135[35.4]
4295[48.5]
6250[70.6]
8030[90.7]
8890[100.4] 119
Max.Cont.
16
[60]118 116 115 112 108 106
-2285[25.8]
3690[41.7]
6525[62.4]
7285[82.3]
8225[92.9] 149Max.
Int.
20
[75]146 145 142 139 138
Torque(theor.)
2480[28]
4960[56]
6375[72]
8500[96]
10620[102]
11685[132]
MOTORS
HW
37
32.7 in. /rev. [535 cm. /rev.]3 3
Performance Data HW 535
Torque, 9385
[da ] [106]
in-lb
Nm
Speed [RPM] 21
33.55 in. /rev. [550 cm. /rev.]3 3
Performance Data HW 550
The Performance data was collected at back pressure 72.5÷145 PSI [5÷10 bar]
and oil with viscosity of 150 SUS [32 mm²/s] at 122ºF [50ºC].
Torque, 9040
[da ] [102.1]
in-lb
Nm
Speed [RPM] 13
Pressure, PSI (bar)Max.Cont.
Max.Int.
246[17 ]
500[35]
1000[70]
1160[80]
1 450[100]
1812[1 25]
2103[ 145 ]
Speed(theor.)
1135[12.8]
2190[24.7]
4230[47.8]
4780[54]
6080[68.7]
7675[86.7] - 9
1.32
[5]8 8 7 7 6 5
1190[13.4]
2170[24.5]
4425[50]
4985[56.3]
6270[70.8]
7895[89.2]
8995[101.6] 18
2.64
[10]17 16 15 15 14 13 12
1070[12.1]
2135[24.1]
4550[51.4]
5205[58.8]
6505[73.5]
8110[91.6]
9385[106] 27Flow,
4
[15]26 25 24 24 23 22 21
995[11.2]
2110[28.3]
4575[51.7]
5270[59.5]
6620[74.8]
8215[92.8]
9550[107.9] 36
GPM
[l/min]
5.28
[20]35 34 33 33 32 31 30
700[7.9]
1960[22.1]
4460[50.4]
5135[58]
6570[74.2]
8180[92.4]
9500[107.3] 54.5
8
[30]54 53 52 52 51 50 49
525[5.9]
1720[19.4]
4145[46.8]
4925[55.6]
6320[71.4]
8010[90.5]
9270[104.7] 73
10.56
[40]72 71 70 70 69 68 67
-1310[14.8]
3905[44.1]
4585[51.8]
6040[68.2]
7765[87.7]
8995[101.6] 91
13.2
[50]90 89 87 86 85 84
-1000[11.3]
3540[40]
4295[48.5]
5665[64]
7400[83.6]
8560[96.7] 109
Max.Cont.
16
[60]108 106 105 105 104 103
- -2975[33.6]
3515[39.7]
5275[59.6]
6770[76.5]
7870[88.9] 136
Max.Int.
20
[75]134 132 131 131 129
Torque(theor.)
1320[14.9]
2710[30.6]
5425[61.3]
6195[70]
7745[87.5]
9685[109.4]
11240[127]
MOTORS
HW
Max. Max.Pressure, PSI (bar)Cont. Int.
246[17 ]
500[35]
1000[70]
1160[80]
1 45[100]
1885 0[130]
2175[ 150 ]
Speed(theor.)
1100[12.5]
2135[24.1]
4115[46.5]
4650[52.5]
5930[67]
7770[87.8] - 9.5
1.32
[5]9 8 7 6 6 5
1160[13.1]
2115[23.9]
4305[48.6]
4850[54.8]
6110[69]
8000[90.4]
9040[102.1] 19
2.64
[10]18 17 16 15 15 14 13
1045[11.8]
2080[23.5]
4425[50]
5065[57.2]
6330[71.5]
8215[92.8]
9435[106.6] 28Flow,
4
[15]27 26 25 25 24 23 22
975[11]
2055[23.2]
4460[50.4]
5135[58]
6455[72.9]
8320[94]
9610[108.6] 37
GPM
[l/min]
5.28
[20]36 35 34 34 33 32 31
675[7.6]
1905[21.5]
4340[49]
5000[56.5]
6400[72.3]
8285[93.6]
9550[107.9] 56
8
[30]55 54 53 53 52 51 50
515[5.8]
1675[18.9]
4035[45.6]
4790[54.1]
6110[69]
7890[89.1]
9330[105.4] 75
10.56
[40]74 74 73 72 71 69 70
-1275[14.4]
3800[42.9]
4455[50.1]
5880[66.4]
7850[88.7]
9040[102.1] 93.5
13.2
[50]92 91 90 89 88 87
-975[11]
3445[38.9]
4070[46]
5525[62.4]
7490[84.6]
8620[97.4] 112
Max.Cont.
16
[60]111 110 108 106 106 1 04
- -2895[32.7]
3250[36.7]
5080[57.4]
6860[77.5]
7905[89.3] 140
Max.Int.
20
[75]138 136 134 133 132
Torque(theor.)
1285[14.5]
2640[29.8]
5275[59.6]
6030[68.1]
7540[85.2]
9800[110.7]
11305[127.7
38
DIMENSIONS AND MOUNTING DATA
39
MOTORS
HW
in
[mm]
P
T
(A,B)
Versions
4
2x -14UNF,O-ring-20UNF,O-ring
78/
716/
2
2xG½
G ¼
Standard Rotation
A CW
B CCW
Viewed from Shaft EndPort Pressurized -Port Pressurized -
Reverse Rotation
A CCW
B CW
Viewed from Shaft EndPort Pressurized -Port Pressurized -
- Motor Mounting Surface
Note: For N and N see page 1.F 3
P(A,B)
Port A
Port B
T
P(A,B)
Port A
Port B
T
F Magn to Flangee
Wheel Flange
* For option the dimension is 3 mm greater.LSV L
HW 125
HW 160
HW 200
HW 235
HW 250
HW 300
HW 315
HW 350
HW 370
HW 400
HW 470
HW 500
HW 535
HW 550
Type
5.51 [140,5]
5.71 [145,0]
5.95 [151,0]
6.12 [155,5]
6.22 [158,0]
6.48 [164,5]
6.56 [166,5]
6.73 [171,0]
6.85 [174,0]
7.01 [178,0]
7.40 [188,0]
7.58 [192,5]
7.76 [197,0]
7.84 [199,0]
L ,in. [mm]max L ,in.[mm]1
.68 [17,4]
.86 [21,8]
1.09 [27,8]
1.28 [32,5]
1.37 [34,8]
1.63 [41,4]
1.71 [43,5]
1.89 [48,0]
2.01 [51,0]
2.16 [54,8]
2.56 [65,0]
2.73 [69,4]
2.92 [74,1]
2.99 [76,0]
HWF 125
HWF 160
HWF 200
HWF 235
HWF 250
HWF 300
HWF 315
HWF 350
HWF 370
HWF 400
HWF 470
HWF 500
HWF 535
HWF 550
Type
7.24 [184,0]
7.42 [188,5]
7.66 [194,5]
7.84 [199,0]
7.93 [201,5]
8.20 [208,0]
8.27 [210,0]
8.45 [214,5]
8.56 [217,5]
8.72 [221,5]
9.11 [231,5]
9.29 [236,0]
9.47 [240,5]
9.55 [242,5]
L ,in. [mm]max* *
MOTORS
HW
40
SHAFT EXTENSIONS
1¼"[31,75] SAE J501 Tapered,Parallel key ''x ''x1" BS46Max. Torque 6815 in-lb [77daNm]
5/165/16
ø35 tapered 1:10, Parallel key "x "x1¼" BS46Max. Torque 8410 in-lb [95 daNm]
5/165/16
1¼"[31,75] straight, Parallel key "x "x1½" BS46Max. Torque 6815 in-lb [77 daNm]
5/165/16
in
[mm]
1½"[38,1] Tapered, Parallel key ''x ''x1¼" BS46Max. Torque 10630 in-lb [120 daNm]
5/165/16
ø32 straight, Parallel key A10x8x32 DIN 6885Max. Torque 6815 in-lb [77 daNm]
1¼"[31,75] splined 14T, ANSI B92.1-1976Max. Torque 6815 in-lb [77 daNm]
R
K T
M KB
L
- Motor Mounting Surface
1.5 Taper per foot[cone 1:8]
1.5 Taper per foot[cone 1:8]
1.61 [41] across flat
Tightening torque for Nut
3630÷3540 in-lb [40±1 daNm]
1.61 [41] across flat
Tightening torque for Nut
3630÷3540 in-lb [40±1 daNm]
B-B
B
B
1.501/1.499 Dia.[38,12/38,08]
1.501/1.499 Dia.[38,12/38,08]
M8
1.501/1.499 Dia.
[38,12/38,08]
1.501/1.499 Dia.
[38,12/38,08]
1.906/1.874
[48,4/47,6]
1.906/1.874
[48,4/47,6]
1.501/1.499 Dia.
[38,12/38,08]
1.501/1.499 Dia.
[38,12/38,08]
1.902/1.878
[48,3/47,7]
1.902/1.878
[48,3/47,7]
Cone 1:10 1.417 [36] across flat
Tightening torque for Nut
1680÷1860 in-lb [20±1 daNm]
1.417 [36] across flat
Tightening torque for Nut
1680÷1860 in-lb [20±1 daNm]
1.387/1.372 Dia.
[35/34,85]
1.387/1.372 Dia.
[35/34,85]
2.374/2.350
[60,3/59,7]
2.374/2.350
[60,3/59,7]
.201/.197 Dia.[5,1/5,0]
.201/.197 Dia.[5,1/5,0]
2.295/2.272
[58,3/57,7]
2.295/2.272
[58,3/57,7]
1.501/1.499 Dia.
[38,12/38,08]
1.501/1.499 Dia.
[38,12/38,08]
N= 055 34. [10 ]N= 055 34. [10 ]
N =2.382 [60,5]FN =2.382 [60,5]F
N= 567 164. [1 ]N= 567 164. [1 ]
N =2.894 [73,5]FN =2.894 [73,5]F
N=4.232 [107,5]
N =2.559 [65]FN =2.559 [65]F
N= 055 34. [10 ]N= 055 34. [10 ]
N =2.382 [60,5]FN =2.382 [60,5]F
1 [36,5] across flat
Tightening torque for Nut
1680÷1860 in-lb [20±1 daNm]
1 [36,5] across flat
Tightening torque for Nut
1680÷1860 in-lb [20±1 daNm]
/7
161.5 Taper per foot[cone 1:8]
1.5 Taper per foot[cone 1:8]
1.501/1.499 Dia.
[38,12/38,08]
1.501/1.499 Dia.
[38,12/38,08]
2.295/2.272
[58,3/57,7]
2.295/2.272
[58,3/57,7]
N=4.232 [107,5]
N =2.559 [65]FN =2.559 [65]F
1.250/1.249 Dia.
[31,750/31,725]
1.501/1.499 Dia.[38,12/38,08]
1.501/1.499 Dia.[38,12/38,08]
N=4.232 [107,5]
2.374/2.350
[60,3/59,7]
2.374/2.350
[60,3/59,7]
N =2.559 [65]FN =2.559 [65]F
N - for standart flange
N - for F flangeF
MOTORS
HW
41
PERMISSIBLE SHAFT LOADS
MAX. PERMISSIBLE SHAFT SEAL PRESSURE
1
2
- Bearing curve: The curve applies to a B10 bearing life of 2000 hours at 100 RPM.
- Shaft curve: The curve represents Max. permissible radial shaft load with safety factor 3:1.
- continuous operations
- intermittent operations
00 70
500
1000
1500
2000
2500
P
bar
P
PSI
50
100
150
200
0100 200 300 400 500 600 n, RPM
The shaft seal pressure equals the pressurein the drain line.
HW... motors with drain connection:
0
1
2
1 2 3 in.-1-2
2000
4000
6000
8000
10000
12000
14000
Pradlbs
1000
2000
3000
4000
5000
6000
7000
PraddaN
0
0 20 40 60-60 mm-20-40-80-100
-3-4
1125 lbs.500 daN
1125 lbs.500 daN
HW...FHW...
60
0
1
2
1 2 3 4 5 in.-1-2
2000
4000
6000
8000
10000
12000
14000
Pradlbs
1000
2000
3000
4000
5000
6000
7000
PraddaN
0
0 20 40 80 120 mm-20-40 100
1125 lbs.500 daN
1125 lbs.500 daN
ORDER CODE
42
MOTORS
HW
The hydraulic motors are mangano phosphatized as standard.
NOTES: * The permissible output torque for shafts must not be exceeded!
- side ports, 2xG1/2, G1/4, BSP thread, ISO 228
- side ports, 2x7/8-14 UNF, O-ring, 7/16-20 UNF
2
4
HW
1 2 3 4 5
Pos.2 - Displacement code
- 7.69 [126,00] in /rev [cm /rev]
- 9.64 [158,00] in /rev [cm /rev]
- 12.28 [201,30] in /rev [cm /rev]
- 14.33 [235,00] in /rev [cm /rev]
- 15.37 [252,00] in /rev [cm /rev]
- 18.30 [300,00] in /rev [cm /rev]
- 19.21 [314,90] in /rev [cm /rev]
- 21.21 [347,80] in /rev [cm /rev]
- 22.51 [369,00] in /rev [cm /rev]
- 24.20 [396,80] in /rev [cm /rev]
- 28.71 [470,60] in /rev [cm /rev]
- 30.65 [502,40] in /rev [cm /rev]
- 32.70 [536,00] in /rev [cm /rev]
- 33.55 [550,00] in /rev [cm /rev]
125
160
200
235
250
300
315
350
370
400
470
500
535
550
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
Pos.6 - Design Series
omit - Factory specified
Pos.4 - Ports
6
- 1¼"[31,75] straight, Parallel key "x "x1½" BS46
- ø35 tapered 1:10, Parallel key "x "x1¼" BS46
- 1¼"[31,75] splined 14T, ANSI B92.1-1976
- ø32 straight, Parallel key A10x8x32 DIN 6885
- 1¼"[31,75] Tapered 1:8, Parallel key "x "x1” BS46
- 1½"[38,1] Tapered 1:8, Parallel key ''x ''x1¼" BS46
K
KB
L
M
R
T
Pos.3 - *Shaft Extensions
5/165/16
5/165/16
5/165/16
5/165/16
omit - Wheel mount
-Oval mount, six holes
, four holes
F
Pos.1 - Mounting Flange
Pos.5 - Special Features [see page 47]
HYDRAULIC MOTORS B/HR
43
Pressure Losses
1450 [100]
2030 [140]
Pressure drop
PSI [bar]
Viscosity
SUS [mm /s]2
Oil flow indrain line
GPM [lpm]
98 [20]
164 [35]
98 [20]
164 [35]
.660 [2,5]
.476 [1,8]
.925 [3,5]
.740 [2,8]
Oil flow in drain line
7020 60504030100 Q, lpm
0 2 84 106 12 Q, GPM
80
0
100
200
400
300
0
5
10
15
20
25
pbar
pPSI
14 16 18 20
30
APPLICATION
»
»
»
»
»
»
»
Conveyors
Feeding mechanism of robots and manipulators
Metal working machines
Textile machines
Machines for agriculture
Food industries
Wood working and sawmill machinery etc.
Specification data .............................
...............
Shaft versions ...................................
Order code .........................................
44
Dimensions and mounting. 45
45
Permissible shaft loads....................... 46
46
CONTENTS OPTIONS
Displacement,
Max. Speed,
Max. Torque,
Max. Output,
Max. Pressure Drop,
Max. Oil Flow,
Min. Starting Torque,
Pressure fluid
Temperature range,
Optimal Viscosity range,
Filtration
in /rev [cm /rev.]
[RPM]
in-lb [daNm]
HP [kW]
PSI [bar]
GPM [lpm]
in-lb [daNm]
F [ C]
SUS [mm /s]
3 3
O O
2
4.9÷24.4 [80,3÷397]
÷600
1390÷4250 [15,7÷48]
8.2÷14 [6,1÷10,5]
÷ [ ÷ ]
16 [60,6]
1060
Mineral based- HLP(DIN 51524) or HM(ISO 6743/4)
-22÷194 [-30÷90]
98÷347 [20÷75]
ISO code 20/16 (Min. recommended fluid filtration of 25 micron)
150
1305 2030 90 140
÷3170 [12÷35,8]
GENERAL
»
»
»
»
»
Model- Spool valve, roll-gerotor
Side ports
Shafts- straight, splined and tapered
Fully integrated friction disk brake;
Manifold ports.
44
SPECIFICATION DATA
Type
Displacement, in.³/rev. [cm.³/rev.]
Max. Speed,
[RPM]
Max. Torque
in-lb [daNm]
Max. Output
HP [kW]
Max. Pressure Drop
PSI [bar]
Max. Oil Flow
GPM [lpm]
Max. Inlet Pressure
PSI [bar]
Max. Return Pres-
sure , PSI [bar]
Max. Starting Pressure with
Unloaded Shaft, PSI [bar]
Min. Starting Torque
in-lb [daNm]
Min. Speed***, [RPM]
Static Torque of Brake, in-lb [daNm]
Min. Brake Release Pressure****, PSI [bar]
Max.Opening Pressure, PSI [bar]
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
Cont.
Int.*
4.90 [80,3]
500
600
1390 [15,7]
1725 [19,5]
2030 [140]
2540 [175]
10.6 [40]
13 [50]
2030 [140]
2540 [175]
2030 [140]
2540 [175]
14 [10,5]
20.1 [15]
6.09 [99,8]
500
600
1750 [19,8]
2125 [24,0]
2030 [140]
2540 [175]
13 [50]
16 [60]
2030 [140]
2540 [175]
2030 [140]
2540 [175]
14 [10,5]
20.1 [15]
7.67 [125,7]
475
600
2210 [25,0]
2655 [30,0]
2030 [140]
2540 [175]
16 [60]
20 [75]
2030 [140]
2540 [175]
2030 [140]
2540 [175]
14 [10,5]
20.1 [15]
9.74 [159,6]
375
470
2830 [32,0]
3450 [39,0]
13.7
2030 [140]
2540 [175]
16 [60]
20 [75]
2030 [140]
2540 [175]
2030 [140]
2540 [175]
[10,2]
18.8 [14]
12.19 [199,8]
300
375
3045 [34,4]
3450 [39,0]
12.6 [9,4]
18.7 [14]
1810 [125]
2250 [155]
16 [60]
20 [75]
2030 [140]
2540 [175]
2030 [140]
2540 [175]
15.26 [250,1]
240
300
3540 [40,0]
4160 [47,0]
10.7 [8]
15.4 [11,5]
1595 [110]
2030 [140]
16 [60]
20 [75]
2030 [140]
2540 [175]
2030 [140]
2540 [175]
19.26 [315,7]
190
240
3850 [43,5]
4515 [51,0]
8.7 [6,5]
12.1 [9]
1450 [100]
1810 [125]
16 [60]
20 [75]
2030 [140]
2540 [175]
2030 [140]
2540 [175]
24.23 [397]
150
191
4250 [48,0]
4870 [55,0]
8.2 [6,1]
11 [8,2]
1305 [90]
1520 [105]
16 [60]
20 [75]
2030 [140]
2540 [175]
2030 [140]
2540 [175]
B/HR 80 B/HR 100 B/HR 125 B/HR 160 B/HR 200 B/HR 250 B/HR 315 B/HR 400
145 [10] 145 [10] 130 [9] 102 [7] 73 [5] 58 [4] 44 [3] 44 [3]
1060 [12]
1310 [14,8]
10
1420 [16]
1780 [20,1]
10
1770 [20]
1930 [21,8]
10
2270 [25,6]
2860 [32,3]
10
2620 [29,5]
3150 [35,6]
10
2510 [28,3]
3400 [38,4]
10
2840 [32]
4580 [51,7]
10
3170 [35,8]
4040 [45,6]
10
4890 [55]
305 [21]
2900 [200]
B/HR
MOTORSMOTORS
* 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 of 10 RPM or lower, consult factory or your regional manager.
**** Motor-brakes must always have a drain line. The brake release pressure is the difference between the pressure
in the brake release line and the pressure in the drain line.
1. Intermittent speed and intermittent pressure drop must not occur simultaneously.
2. Recommended filtration is per ISO cleanliness code 20/16. A nominal filtration of 25 micron or better.
3. Recommend using a premium quality, anti-wear type mineral based hydraulic oil HM (ISO 6743/4).If using synthetic fluids consult the factory for alternative seal materials.
4. Recommended minimum oil viscosity 70 SUS [13 mm²/s] at 122ºF [50ºC].
5. Recommended maximum system operating temperature is 180ºF [82ºC].
6. To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for 10-15 minutes.
HLP(DIN51524) or
At max.press. drop Cont.
At max.press. drop Int.*
45
Version 4
P(A,B)
T
C
P(A,B)
Version 1
B/HR 80
100
125
160
200
250
315
400
B/HR
B/HR
B/HR
B/HR
B/HR
B/HR
B/HR
Type
8.47 [215,0]
8.58 [218,0]
8.76 [222,5]
9.00 [228,5]
9.27 [235,5]
9.61 [244,0]
10.06 [255,5]
10.63 [270,0]
L ,in. [mm]max L ,in.[mm]
.55 [14,0]
.69 [17,4]
.86 [21,8]
1.09 [27,8]
1.37 [34,8]
1.71 [43,5]
2.16 [54,8]
2.73 [69,4]
1
1
4x -18UNC
2x.39 Dia [2x10]
-20UNF716/
516/
4
-
2x -14UNF
-20UNF
78/
716/
C
P
T
(A,B)
Versions
in
[mm]
Port A
Port B
7/16-20
UNF
7/16-20
UNF
1" [25,4] straight,
Max. Torque 3900 in-lb [44 daNm]
Woodruff key ¼"x1" SAE J502
C
1" [25,4], SAE 6B Splined
Max. Torque 3900 in-lb [44 daNm]
G
SHAFT EXTENSIONS
B/HR
MOTORSMOTORS
Standard Rotation
A CW
B CCW
Viewed from Shaft EndPort Pressurized -Port Pressurized -
Reverse Rotation
A CCW
B CW
Viewed from Shaft EndPort Pressurized -Port Pressurized -
DIMENSIONS AND MOUNTING DATA
Port B
Port A
B/HR
MOTORSMOTORS
46
- 1" [25,4] straight, Woodruff key
- 1" [25,4] SAE 6B Splined
C
G
B / H R
ORDER CODE
Pos. 4 - Special Features [See Page 47]
Pos. 5 - Design Series
Pos.1 - Displacement code*
1 2 3 4 5
omit - Factory specified
Pos.2 - Shaft Extensions**
- 4.90 [ 80,3] in. /rev. [cm. /rev.]
- 6.09 [ 99,8] in. /rev. [cm. /rev.]
- 7.67 [125,7] in. /rev. [cm. /rev.]
- 9.74 [159,6] in. /rev. [cm. /rev.]
- 12.19 [199,8] in. /rev. [cm. /rev.]
- 15.26 [250,1] in. /rev. [cm. /rev.]
- 19.26 [315,7] in. /rev. [cm. /rev.]
- 24.23 [397,0] in. /rev. [cm. /rev.]
80
100
125
160
200
250
315
400
3 3
3 3
3 3
3 3
3 3
3 3
3 3
3 3
- side ports, Manifold [5/16-18 UNC Mounting
Threads], 7/16-20 UNF
- side ports, 2x7/8-14 UNF, O-ring, 7/16-20 UNF
1
4
- [standard manifold to each]Pos.3 Port Size/Type
PERMISSIBLE SHAFT LOADS
P 330 lbs[150 daN]
max=a
P 440 lbs[200 daN]
max=a
Radial Shat Load Prad=800 21000
x ,daNRPM 75+L
*
* - in mm.L
RPM > 200min ; < 30 mm-1
L_ _
Warning: Drain line should always be used.
The hydraulic motors are mangano-phosphatized as standard.
PdaN
rad Plbs
rad
2000
1600
1200
800
400
900
800
600
400
200
0 00 200 400 600 800 RPM
Notes : * For the Performance Data please look at "M+S Hydraulic" Catalogue for MLHR motors,
pages 36÷40.
** The permissible output torque for shafts must not be exceeded!
* for sensor ordering see page 48
** color at customer's request.
47
MOTOR SPECIAL FEATURES
O Optional
-
S
Not applicable
Standard
Special
Feature
Description
Order
Code
Motor for
Speed Sensor*
Low Leakage
Low Speed
Valving
Free Running
Reverse
Rotation
Paint**
Corrosion
Protected Paint**
RS
LL
LSV
FR
R
P
PCM
LH
RW
O
O
O
-
ML
HP
L
O
O
O
O
O
O
-
ML
HR
L
O
O
O
O
O
O
-
Motor type
HP
HR
HW
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Check Valves - S-S S S
B/H
R
O
O
-
O
O
O
--
-
--
48
MOTORS WITH SPEED SENSOR
HP...RS and HR...RS
390
390
max 1.547 [39,3]max 1.563 [39,7]
for Q-flange
max 1.547 [39,3]max 1.563 [39,7]
for Q-flange
M12x1
3.76 [95,5]3.76 [95,5]
TECHNICAL DATA OF THE SPEED SENSOR
Motor type
Pulses per revolution
Output signal
Load max.:I =I <50mAhigh low
Technical data
f =f ±10%1 2
U
ff1 f2
U >U -2Vhigh d.c.
U <2Vlow
Wiring diagrams
Stick type
NPNPNP
1 2
34
Terminal
No. Connection
1
2
3
4
Ud.c.
No connection
0V
Output signal
Order Code for Speed Sensor
Sensor
Code
Output
type
RSN NPN
RSP
RSNL5
RSPL5
NPN
PNP
PNP
Electric connection
Connector BINDER 713 series
Cable output 3x0,25; 196 in [5m] 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.
Cable output 3x0,25; 196 in [5m] long
Connector BINDER 713 series
Cable
Output
Black
Blue
White
Brown
HP
36
HR
36
Frequency rangeOutputPower supplyCurrent inputAmbient TemperatureProtectionPlug connectorMounting principle
0...15 000 HzPNP, NPN10...36 VDC20 mA (@24 VDC)-40...+257 F [-40...+125 C]IP 67M12-SeriesISO 6149
0 0
R =U /I [mA]Load d.c. max[k [V]Ω]
HYDRAULIC MOTORS
MOTOR APPLICATIONVEHICLE DRIVE CALCULATIONS
49
4. Accelerate force: FA,
FA
v t
t-
TE
RR -
GR-
FA-
DP-
N-
lbs [daN]Force necessary for acceleration from 0 to maximum
speed and time can be calculated with a formula:
time, [s].
Tractive effort DP is the additional force of trailer. This value
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.
Total tractive effort 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.
force acquired to overcome the rolling resistance;force acquired to slope upwards;force acquired to accelerate (acceleration force);additional tractive effort (trailer).
Necessary torque moment for every hydraulic motor:
motor numbers;x - mechanical gear efficiency (if it is available).
To avoid wheel slipping, it should be observed the following
condition M > M
- frictional factor;total weight over the wheels, lbs [daN].
FA-
5.Tractive effort: DP
6.Total tractive effort: TE,
7.Motor Torque moment: M,
accelerate force, lbs [daN];
, lbs [daN]
lbs [daN]
[daNm]in-lb
M
W
8.Cohesion between tire and road covering: M , in-lb[daNm]W
f-G
W
W
f-G
W
1.Motor speed: n,
v -
R -
i-
2.Rolling resistance: RR,
-
RPM
vehicle speed, km/h;
wheel rolling radius, m;
gear ratio between motor and wheels.If no gearbox, use i=1.
[daN]The resistance force resulted in wheels contact with
different surfaces:
rolling resistance coefficient (Table 1).
km
m
v -
R -
G-
ml
in
vehicle speed, mil/h;
wheel rolling radius, in;
lbs
total weight loaded on vehicle, lbs [daN];
�
n=2,65 v i
R
x xkm
m
n=168 v i
R
x xml
in
RR=G x �
Table 1
Concrete- faultless
Concrete- good
Concrete- bad
Asphalt- faultless
Asphalt- good
Asphalt- bad
Macadam- faultless
Macadam- good
Macadam- bad
Snow- 5 cm
Snow- 10 cm
Polluted covering- smooth
Polluted covering- sandy
Mud
Sand- Gravel
Sand- loose
0.010
0.015
0.020
0.012
0.017
0.022
0.015
0.022
0.037
0.025
0.037
0.025
0.040
0.037÷0.150
0.060÷0.150
0.160÷0.300
Surface
Rolling resistance coefficient
In case of rubber tire rolling on different surfaces
�
TE (RR GR FA DP)= + + +1,1x
M=TE
N
x R [R ]
i
in m
x x �M�M
M =W
G fxW x
x
R [R ]
i
in m
�M
W
�M
Table 3
0.15 ÷ 0.20
0.5 ÷ 0.7
0.8 ÷ 1.0
0.8 ÷ 1.0
0.4
Frictional factor
f
Steel on steel
Rubber tire on polluted surface
Rubber tire on asphalt
Rubber tire on concrete
Rubber tire on grass
Surface
3.Grade resistance: GR, [daN]
- gradient negotiation angle (Table 2)
lbs
�
GR=G (sin cos )+x x� � �
1%
2
5
6
8
10
%
%
%
%
%
12
15
20
25
32
60%
%
%
%
%
%
Table 2
Degrees Degrees
0º 35'
1º 9'
2º 51'
3º 26'
4º 35'
5º 43'
6º 5'
8º 31'
11º 19'
14º 3'
18º
31º
Grade%
Grade%
FA= , ;[lbs]v G
ml
22
x
x tFA= , [daN]
v Gkm
3,6
x
x t
MOTORS
HYDRAULIC
9.Radial motor loading: P
P
, lbs [daN]When motor is used for vehicle motion with wheels
mounted directly on motor shaft, the total radial
loading of motor shaft is a sum of motion force and
weight force acting on one wheel.
rad
rad
M
R
Prad
GW
P = Grad +M
R
2
W
2
G -W Weight held by wheel;
P -
M/R-
rad Total radial loading of motor shaft;
Motion force.
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.
Parallel connection
Series connection
50