re 15228 radial piston hydraulic motor with a fixed displacement
DESCRIPTION
boschTRANSCRIPT
-
MR, MRE 1/36 RE 15 228/10.02
2002by Bosch Rexroth AG, Industrial Hydraulics, D-97813 Lohr am Main
All rights reserved. No part of this document may be reproduced or stored, processed, duplicated or circulated usingelectronic systems, in any form or by any means, without the prior written authorisation of Bosch Rexroth AG.In the event of contravention of the above provisions, the contravening party is obliged to pay compensation.
This document was prepared with the greatest of care, and all statements have been examined for correctness.This document is subject to alterations for reason of the continuing further developments of products.No liability can be accepted for any incorrect or incomplete statements.
Overview of contents
Contents Page
Ordering details 2Section, function, symbols 3Features, general technical data 4Technical data 5, 6Housing flushing 7Pressure fluid technical data 8Characteristic curves:Torque, power, efficiency 9 to 19Off-load pressure 20, 21Boost pressure 21, 22Unit dimensions:MR and MRE 23, 24Shaft end 25, 26Bearing life 27Shaft loading 28Holding brake: technical data, ordering details, 29Holding brake: unit dimensions 30Shaft for speed sensing 31Incremental transducer 32, 33Coupling, adaptor, connection flanges 34, 35Assembly and commissioning guidelines 36
RE 15 228/10.02Replaces: 06.96
Radial piston hydraulic motorwith a fixed displacementTypes MR, MRE
Nominal sizes 33 to 8200Maximum operating pressure up to 300 barSwept volume up to 8226 cm3
Torques up to 32.000 Nm
Types MR, MREH/
A 20
65
Features
Closely spaced swept volumes
Very high starting torque
High efficiency, high continuous power
Smooth rotation even at lowest speeds
High temperature shock resistance
Reversable
Highly suitable for closed loop control applications
Suitable for use with fire-resistant andbio-degradable fluids
Roller bearings for an extremely long service life
Very low operating noise
Versions with:
Sensor shaft
Incremental transducer
Brake
-
RE 15 228/10.02 2/36 MR, MRE
*
Ordering details
Motor typeMR (standard 250 bar continuous) = MRMRE (expanded 210 bar continuous) = MRESwept volume NS BSMotor type MR32.1 cm3 NS 33 A = 33A56.4 cm3 NS 57 A = 57A72.6 cm3 NS 73 B = 73B92.6 cm3 NS 93 B = 93B109.0 cm3 NS 110 B = 110B124.7 cm3 NS 125 C = 125C159.7 cm3 NS 160 C = 160C191.6 cm3 NS 190 C = 190C250.9 cm3 NS 250 D = 250D304.1 cm3 NS 300 D = 300D349.5 cm3 NS 350 D = 350D451.6 cm3 NS 450 E = 450E607.9 cm3 NS 600 F = 600F706.9 cm3 NS 700 F = 700F1125.8 cm3 NS 1100 G = 1100G1598.4 cm3 NS 1600 H = 1600H1809.6 cm3 NS 1800 H = 1800H2393.0 cm3 NS 2400 I = 2400I2792.0 cm3 NS 2800 I = 2800I3636.8 cm3 NS 3600 L = 3600L4502.7 cm3 NS 4500 L = 4500L6460.5 cm3 NS 6500 M = 6500M6967.2 cm3 NS 7000 M = 7000MMotor type MRE332.4 cm3 NS 330 D = 330D497.9 cm3 NS 500 E = 500E804.2 cm3 NS 800 F = 800F1369.5 cm3 NS 1400 G = 1400G2091.2 cm3 NS 2100 H = 2100H3103.7 cm3 NS 3100 I = 3100I5401.2 cm3 NS 5400 L = 5400L8226.4 cm3 NS 8200 M = 8200MShaft endSplined shaft to DIN ISO 14 = N1Splined shaft to DIN 5480 = D1Cylindrical shaft with key = P1Hollow shaft, internal splineto DIN 5480 = F1
Further details in clear text
ControlN = Standard
clockwise rotation, inlet in Aanti-clockwise rotation, inlet in B
S = Control rotatedclockwise rotation, inlet in B
anti-clockwise rotation, inlet in A
Connection flangeN1 = Without connection flangeC1 = Pipe threadS1 = SAE standard pressure range metricT1 = SAE standard pressure range UNC
Seals
N1 = NBR seals suitable forHLP mineral oil to DIN 51 524 part 2
V1 = FKM sealsF1 = Shaft seal ring for max. 15 bar housing pressure,
NBR sealsU1 = Without shaft seal ring for mounting the brake,
NBR seals
Speed sensor(2nd shaft end) see page 31
N1 = Without speed sensorQ1 = Cylindrical shaft 8 mmM1 = Mono directional incremental transducerB1 = Bi-directional incremental transducer
Ordering example:MR 300D-D1N1N1C1N
For brake ordering details see page 29
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MR, MRE 3/36 RE 15 228/10.02
B
A
B
A
Z
A B
2 E 3 D 9 1 4 7 6 F (1)
8.38.28.1C5
Section, function
The MR and MRE hydraulic motors are externally pressurised radialpiston motors with a fixed swept volume.
Design
The main components are housing (1), eccentric shaft (2), cover (3),control housing (4), roller bearing (5), cylinder (6), piston (7) andcontrol (8.1; 8.2; 8.3).
Inlet and return of operating fluid
The operating fluid is fed to and returned from the motor via ports Aor B. The cylinder chambers (E) are filled or drained via the controland the channels (D) in the housing (1).
Rotary group, torque generation
The cylinders and the pistons support themselves on the sphericalareas of the eccentric shaft and the cover. It is thereby possible forthe piston and cylinder to align themselves, free from side forces, asthe shaft rotates, together with hydrostatic unloading of the pistonsand cylinders results in friction being minimised and very highefficiencies are achieved.
The pressure in the cylinder chambers (E) acts directly on the excentricshaft. Of the 5 cylinders 2 or 3 are respectively connected with thesupply or return sides.
Control
The control consists of the control plate (8.1) and the distributorvalve (8.2). Whilst the control plate is fixed to the housing with pins,the distributor valve rotates at the same speed as the eccentric shaft.Drillings in the distributor valve form the connection to the controlplate and to the piston chambers. The reaction ring (8.3) acts togetherwith the compression spring and the system pressure and effectivelycompensates for play. This results in a very high temperature shockresistance and constant performance values during the entire servicelife.
Leakages
The low leakage within the housing F (1) which occurs at the pistonand the control must be returned via the leakage port (C).
With holding brake
Symbols
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RE 15 228/10.02 4/36 MR, MRE
A B
MR and MRE supplementary features
Features:
Line connections via adaptor plates,SAE flanges or pipe thread
Splined shaft or parallel shaft with key
Hollow shaft
Shaft for speed sensing
Version with built-on holding brake
Accessories for speed and positioning closed loop controlcircuits
Nominal sizes
Motor type MR: 33, 57, 73, 93, 110, 125, 160, 190, 250, 300, 350, 450, 600, 700, 1100, 1600, 1800, 2400, 2800,
3600, 4500, 6500, 7000
Motor type MRE: 330, 500, 800, 1400, 2100, 3100, 5400, 8200
General performance dataMotor type Constant pressure Intermittent pressure Peak pressure Drive speed range
in bar in bar in bar in min-1
MR 250 300 420 0.5 to 800
MRE 210 250 350 0.5 to 600
General MR; MRE
Model Radial piston motor, externally pressurised, constant
Type MR; MRE
Mounting style Flange mounting
Connection type Connection flange
Installation Optional (take the installation guidelines on page 36 into account)
Bearing service life, shaft loadability See pages 27 and 28
Direction of rotation Clockwise/anti-clockwise - reversible
Pressure fluid HLP mineral oil to DIN 51 524 part 2; HFB and HFC as well asbio-degradable fluids on request;with phosphate ester (HFD), FKM seals are necessary
Pressure fluid temperature range C 30 to + 80
Viscosity range mm2/s 18 to 1000, recommended operating range 30 to 50 in motorhousing, must be adhered to with high constant powers
Cleanliness class to ISO codes Maximum permissible pressure fluid degree of contamination isto ISO 4406 class19/16/13
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MR, MRE 5/36 RE 15 228/10.02
MRNominal size NS 33 57 73 93 110 125 160 190
Swept volume V cm3 32.1 56.4 72.6 92.6 109.0 124.7 159.7 191.6Moment of inertia J kg cm2 4.32 4.76 14.03 15.11 16.19 56.88 57.5 58.2
Specific torque Nm/bar 0.50 0.9 1.2 1.5 1.7 2.0 2.54 3.05
Min. starting torque/theo. torque % 90 90 90 90 90 90 90 90
Max. input pressure Continuous p bar 250Intermittent p bar 300
Peak value p bar 420Max. summated pressure in ports A + B p bar 400
Max. leakage pressure p bar 5 (15 bar with version ...F...), also see page 8Speed range n min-1 1-1400 1-1300 1-1200 1-1150 1-1100 1-900 1-900 1-850
Max. continuous power Without flushing P kW 6.6 11 15 17 18 17 20 24With flushing P kW 10 17 20 25 28 25 30 36
Weight m kg 30 30 38 38 38 46 46 46
MRNominal size NS 250 300 350 450 600 700 1100 1600
Swept volume V cm3 250.9 304.1 349.5 451.6 607.9 706.9 1125.8 1598.4
Moment of inertia J kg cm2 60.8 65.43 225.9 229.3 265.07 358.4 451.5 666.43Specific torque Nm/bar 4.00 4.80 5.57 7.20 9.70 11.26 17.93 25.40
Min. starting torque/theo. torque % 90 90 90 90 90 90 91 90
Max. input pressure Continuous p bar 250
Intermittent p bar 300Peak value p bar 420
Max. summated pressure in ports A + B p bar 400Max. leakage pressure p bar 5 (15 bar with version ...F...), also see page 8
Speed range n min-1 1-800 1-750 1-640 1-600 1-520 1-500 0,5-330 0,5-260Max. continuous power Without flushing P kW 32 35 41 46 56 65 77 96
With flushing P kW 48 53 62 75 84 97 119 144Weight m kg 50 50 77 77 97 97 140 209
MRNominal size NS 1800 2400 2800 3600 4500 6500 7000
Swept volume V cm3 1809.6 2393.1 2792.0 3636.8 4502.7 6460.5 6967.2Moment of inertia J kg cm2 854.1 2835.4 2975.7 4851.4 5015.1 11376.6 11376.6
Specific torque Nm/bar 28.82 38.11 44.50 57.91 57.90 103.57 111.39
Min. starting torque/theo. torque % 90 90 90 90 91 91 91
Max. input pressure Continuous p bar 250Intermittent p bar 300
Peak value p bar 420Max. summated pressure in ports A + B p bar 400
Max. leakage pressure p bar 5 (15 bar with version ...F...), also see page 8Speed range Without flushing n min-1 0.5-250 0.5-220 0.5-215 0.5-150 0.5-130 0.5-110 0.5-100
With flushing n min-1 0.5-250 0.5-220 0.5-215 0.5-180 0.5-170 0.5-130 0.5-130Max. continuous power Without flushing P kW 103 120 127 123 140 165 170
With flushing P kW 153 183 194 185 210 240 250Weight m kg 209 325 325 508 508 800 800
Technical data (for applications outside these parameters, please consult us!)
All technical data at = 36 mm2/s; = 45 C; p outlet = zero pressure
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RE 15 228/10.02 6/36 MR, MRE
MRENominal size NS 330 500 800 1400 2100 3100 5400 8200
Swept volume V cm3 332.4 497.9 804.2 1369.5 2091.2 3103.7 5401.2 8226.4Moment of inertia J kg cm2 65.50 229.8 358.4 451.5 854.1 2975.7 5015.1 11376.6
Specific torque Nm/bar 5.30 7.93 12.81 21.81 33.30 49.4 86.01 130.90
Min. starting torque/theo. torque % 90 90 90 92 91 91 92 92
Max. input pressure Continuous p bar 210Intermittent p bar 250
Peak value p bar 350Max. summated pressure in ports A + B p bar 400
Max. leakage pressure p bar 5 (15 bar with version ...F...), also see page 8Speed range Without flushing n min-1 1-750 1-600 1-450 0.5-280 0.5-250 0.5-200 0.5-120 0.5-90
With flushing n min-1 1-750 1-600 1-450 0.5-280 0.5-250 0.5-200 0.5-160 0.5-130Max. continuous power Without flushing P kW 32 46 65 77 100 125 140 170
With flushing P kW 49 70 93 102 148 190 210 250Weight m kg 50 77 97 145 221 329 512 810
Technical data (for applications outside these parameters, please consult us!)
All technical data at = 36 mm2/s; = 45 C; p output = zero pressure
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MR, MRE 7/36 RE 15 228/10.02
T
AB
T
T
P
T
T
T
AB
A B
P R
P in A
P in B
Orifice
Flushing of housing
1) Please consult Technical Sales!
Flushing fluid volume
MR 33, 57, 73, 93, 110 qV = 5 L/minMR 125, 130, 160, 190, 250, 300 qV = 6 L/minMR/MRE 350, 450, 500 qV = 8 L/minMR/MRE 600, 700, 800, 1100, 1400 qV = 10 L/minMR/MRE 1600, 1800, 2100 qV = 15 L/minMR/MRE 2400, 2800, 3100, 3600, 4500, 5400, 6500, 7000, 8200 qV = 20 L/min
In order to achieve the maximum constant performance valueshousing flushing is necessary (see diagrams on pages 9 to 19).Under special conditions as well as for the adherence to therecommended operating viscosity of 30 to 50 mm2/s in the housing
flushing of the motor housing outside of the forseen range may benecessary (see page 8). A simple method to check this is by measuringthe surface temperature A (as shown). The temperature insdie thehousing is approx. A + 3C.
With high continuous powers flushing of the housing is alsorecommended outside the foreseen range. The maximum permissiblehousing pressure is 5 bar (also see page 8). To select the appropriateorifice diameter please consult the Technical Sales Dept.
Circuit example forone direction of rotation
Circuit example withalternating direction of rotation
Depending on thetemperature and fluidviscosity
qV = 6 to 20 L/min (depending on themotor size)
Surfacetemperature A
P in A
Orifice
qV = 6 to 20 L/min (depending on the motor size)
Surfacetemperature A
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RE 15 228/10.02 8/36 MR, MRE
VG 46 - VI 100
VG 68 - VI 100
VG 10 - VI 100
VG 22 - VI 100
VG 32 - VI 100VG 100 - VI 100
VG 68 - VI 200
-30 -20 -10 0 10 20 30 40 50 60 70 8010
1214161820
30
40506080
100
200
300400500
1000
10
1214161820
30
40506080
100
200
300400500
1000
opt.
Pressure fluid technical data
Pressure fluid
See catalogue sheet RE 07 075 for detailed information regardingthe selection of pressure fluids before carrying out any engineering/design work.
Further notes on installation and commissioning can be found onpage 36 of this catalogue sheet.
When operating with HF pressure fluids or bio-degradable pressurefluids possible limitations to the technical data must be taken intoconsideration, please consult ourselves.
Operating viscosity rangeWe recommend that the operating viscosity is so selected (at operatingtemperature) that it lies in the optimum range of
opt = optimum operating viscosity 30...50 mm2/s
for efficiency and service life, referring to the circulation temperaturein closed circuit and the tank temperature in open circuit as well asthe motor housing temperature (drain fluid temperature).
Limiting viscosity rangeFor the limiting conditions the following values are valid:
min = 10 mm2/s in emergency, briefly
min = 18 mm2/s with reduced performance data
max = 1000 mm2/s briefly with cold start
Selection diagram
Choosing the type of pressure fluida prerequisite for the selection of a pressure fluid is that the operatingtemperature in relation to the ambient temperature is known. In closedcircuits the circulation temperature, in open circuits the tanktemperature. To achieve the maximum continuous power values theoil viscosity must be within the optimum operating viscosity range,referring to the inlet temperature as well as the drain oil temperature.
Example:
With an ambient temperature of X C the operating temperaturesettles to a temperature of 50 C (closed circuit: circulationtemperature, open circuit: tank temperature). For an optimum viscosityrange this (opt; raster field ) relates to a viscosity class of VG 46 orVG 68; select: VG 68.
The drain oil temperature which is influenced by the pressure andspeed lies above the circulation or tank temperature. At no point inthe system must this exceed 80 C.
If the above stated conditions cannot be maintained due to extremeoperating conditions or high ambient temperatures we recommendthat, also outside the foreseen range, housing flushing is used (seediagram on pages 9 to 19), or consult ourselves.
Filtering of pressure fluidThe finer the filtration and the better the cleanliness class that canbe achieved the longer the service life of the radial piston motors.
To guarantee the functional safety of the radial piston motors acleanliness class of at least
6 to SAE, ASTM, AIA
19/16/13 to ISO 4406 is necessary.
Leakage fluid pressureThe lower the speed and the leakage fluid pressure, the longer thelife of the shaft seal ring. The maximum permissible housing pressureis
pmax = 5 barwhich is independent of the motor speed.
For higher housing pressures a shaft seal which is suitable up to apmax = 15 bar can be fitted (ordering code F). Further informationregarding housing flushing can be found on page 7.
Shaft seal ring FKM
Some fluids require the use of FKM sealsand shaft seal rings (type: HFD ...). Werecommend the use of FKM shaft sealrings with high operating temperaturesin order to extend the service life.
Viscosity range to ISO 3448
Temperature (C)
Pressure fluid temperature range
Visc
osity
(m
m2 /
s)
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MR, MRE 9/36 RE 15 228/10.02
60
30
90
120
150
180
210
200 400 600 800 1000 1200 1300
73%
t=83%
81% 79%
76%
70%
v=98%
97%
96%
8 l/min 16 l/min 39 l/min32 l/min24 l/min 47 l/min 55 l/min 71 l/min63 l/min
100 bar
150 bar
200 bar
300 bar
250 bar
3 K
w
7 K
w
5 K
w
15 K
w
11 K
w
9 K
w
13 K
w
17 K
w
5
4
3
2
1
81% 79
%
t=83%
77% 75
%
v=98%
97%
96%
46 l/min9 l/min3 l/min 18 l/min 27 l/min 37 l/min 55 l/min 64 l/min 82 l/min73 l/min
600200 400
240
160
80
800 1000 1150
400
320
100 bar
150 bar
200 bar
250 bar
20 K
w
17 K
w18 K
w
15 K
w
13 K
w
8 K
w
10 K
w
6 K
w
300 bar
5
4
3
2
1
v=98%
27 l/min13 l/min1 l/min 4 l/min 9 l/min 18 l/min 22 l/min 40 l/min31 l/min 36 l/min 45 l/min
10Kw
t=83
%97%
80%
100 bar
150 bar
94%
96%
250 bar
200 bar
300 bar
5K
w
3K
w
4K
w
8Kw
7K
w
9Kw
6.6
Kw
77%
75%
30
15
140 280 420 560 700 980840 1120 14001260
90
105
75
60
45
120
5
3
4
2
1
Characteristic curves (average values) measured at = 36 mm2/s; = 45 C; p output = zero pressure
1 Output power 2 Permissible forintermittent operation
3 Permissible for continuousoperation with flushing
4 Permissible for continuousoperation
5 Input pressure
t Total efficiencyv Volumetric efficiency
Torq
ue T
in N
m
Torq
ue T
in N
m
Torq
ue T
in N
m
Speed n in min1
Speed n in min1
Speed n in min1
MR 33
MR 57
MR 73
-
RE 15 228/10.02 10/36 MR, MRE
t=83%
81%
75%7
7%
79%
v=98%
96%
97%
22 l/min4 l/min 11 l/min 33 l/min 44 l/min 67 l/min56 l/min 78 l/min 100 l/min89 l/min
200
200
100
300
400
450
400 600 800 1100100025 K
w
100 bar
150 bar
200 bar
250 bar
300 bar
9 K
w
6 K
w
17 K
w
12 K
w
15 K
w
20 K
w
19 K
w
22 K
w
5
4
3
2
1
t=83%
77%
79%
t=81%
75%
v=98%
97%
96%
52 l/min4 l/min
100
200
26 l/min
200
13 l/min
400
39 l/min
300
400
500
600
65 l/min
800
78 l/min 92 l/min
1050
105 l/min
21 K
w
15 K
w
8 K
w
11 K
w
19 K
w
200 bar
100 bar
150 bar
24 K
w26 K
w28 K
w
300 bar
250 bar
4
5
3
1
2
4 K
w
7 K
w
9 K
w
11 K
w
14 K
w
20 K
w
17 K
w
23 K
w
25 K
w
t=89%
88%
87% 81
%85
% 83%
97%
v=98
%
95%
96%
93%
68 l/min12 l/min 30 l/min 50 l/min 105 l/min85 l/min
100
100 200 400300 500
200
300
400
500
600
800600 700 900
250 bar
100 bar
150 bar
200 bar
300 bar
5
2
3
4
1
Characteristic curves (average values) measured at = 36 mm2/s; = 45 C; p output = zero pressure
1 Output power 2 Permissible forintermittent operation
3 Permissible for continuousoperation with flushing
4 Permissible for continuousoperation
5 Input pressure
t Total efficiencyv Volumetric efficiency
Torq
ue T
in N
m
Torq
ue T
in N
m
Torq
ue T
in N
m
Speed n in min1
Speed n in min1
Speed n in min1
MR 93
MR 110
MR 125
-
MR, MRE 11/36 RE 15 228/10.02
4 Kw
9 Kw
13 Kw
17 Kw
20 Kw
23 Kw
27 Kw30 Kw
300 bar
250 bar
200 bar
150 bar
100 bar
5 l/min 15 l/min 30 l/min 45 l/min 60 l/min 75 l/min 90 l/min 120 l/min105 l/min
100 200 300 400 500 600 700 800
800
700
600
500
400
300
200
100
900
5
4
3
2
1
50 bar
36 Kw
32 Kw
28 Kw
24 Kw
20 Kw
15 Kw
10 Kw
5 Kw
5
4
3
2
1
5 l/min 15 l/min 30 l/min 45 l/min 60 l/min 75 l/min 90 l/min 120 l/min105 l/min 135 l/min 150 l/min
300 bar
250 bar
200 bar
150 bar
100 bar
50 bar
100 200 300 400 500 600 700 800
900
800
700
600
500
400
300
200
100
850
43 Kw
9 Kw
5 Kw
48 Kw
14 Kw
32 Kw
27 Kw
23 Kw
18 Kw
37 Kw
5 l/min 20 l/min 40 l/min 60 l/min 80 l/min 100 l/min
300 bar
250 bar
200 bar
150 bar
100 bar
50 bar
1200
1000
800
600
400
200
120 l/min 180 l/min160 l/min140 l/min
100 200 300 400 500 600 700
5
4
3
2
1
800
Characteristic curves (average values) measured at = 36 mm2/s; = 45 C; p output = zero pressure
1 Output power 2 Permissible forintermittent operation
3 Permissible for continuousoperation with flushing
4 Permissible for continuousoperation
5 Input pressure
t Total efficiencyv Volumetric efficiency
Torq
ue T
in N
m
Torq
ueT
in N
m
Torq
ue T
in N
m
Speed n in min1
Speed n in min1
Speed n in min1
MR 160
MR 190
MR 250
-
RE 15 228/10.02 12/36 MR, MRE
5 Kw
10 Kw
15 Kw
20 Kw
25 Kw
30 Kw
35 Kw
41 Kw
47 Kw
53 Kw
40 l/min 60 l/min 80 l/min20 l/min 100 l/min 120 l/min 140 l/min 160 l/min 180 l/min 200 l/min 220 l/min
5
4
3
2
1300 bar
250 bar
200 bar
150 bar
100 bar
50 bar
100 200 300 400 500 600 700 750
1400
1200
1000
800
600
400
200
5 Kw
10 Kw
15 Kw
21 Kw
26 Kw
31 Kw
36 Kw
42 Kw
48 Kw
54 Kw
10 l/min 25 l/min 50 l/min 75 l/min 100 l/min 125 l/min 150 l/min 175 l/min 200 l/min
5
4
3
2
1300 bar
250 bar
200 bar
150 bar
100 bar
50 bar
100 200 300 400 500 600
200
400
600
800
1000
1200
1400
1600
1800
640
13 Kw
20 Kw
26 Kw
33 Kw
39 Kw
46 Kw
56 Kw
65 Kw
75 Kw
60 l/min 90 l/min10 l/min 30 l/min 150 l/min 240 l/min210 l/min180 l/min120 l/min
5
4
3
2
1300 bar
250 bar
200 bar
150 bar
100 bar
50 bar
2200
2000
1800
1600
1400
1200
1000
800
600
400
200
100 200 300 400 500 600
Characteristic curves (average values) measured at = 36 mm2/s; = 45 C; p output = zero pressure
1 Output power 2 Permissible forintermittent operation
3 Permissible for continuousoperation with flushing
4 Permissible for continuousoperation
5 Input pressure
t Total efficiencyv Volumetric efficiency
Torq
ue T
in N
m
Torq
ue T
in N
m
Torq
ue T
in N
m
Speed n in min1
Speed n in min1
Speed n in min1
MR 300
MR 350
MR 450
-
MR, MRE 13/36 RE 15 228/10.02
16 Kw
24 Kw
32 Kw
40 Kw
48 Kw
56 Kw
65 Kw
75 Kw
84 Kw
50 100 150 200 250 300 350 400 450
5
4
3
2
1
300 bar
250 bar
150 bar
100 bar
50 bar
200 bar
3000
2700
2400
2100
1800
1500
1200
600
300
900
160 l/min100 l/min 130 l/min 190 l/min 220 l/min 250 l/min 280 l/min10 l/min 40 l/min 70 l/min
520
9 Kw
18 Kw
28 Kw
37 Kw
46 Kw
56 Kw
65 Kw
76 Kw
86 Kw
97 Kw
300 bar
250 bar
150 bar
100 bar
50 bar
200 bar
50 100 150 200 250 300 350 400 450 500
3000
2700
2400
2100
1800
1500
1200
900
600
300
3300
5
4
3
2
1
240 l/min120 l/min 160 l/min 200 l/min 280 l/min 320 l/min15 l/min 40 l/min 80 l/min
5
4
3
2
1
22 Kw
33 Kw
44 Kw
55 Kw
66 Kw
77 Kw
91 Kw
105 Kw
119 Kw
300 bar
150 bar
100 bar
50 bar500
1000
1500
2000
2500
3000
3500
4000
4500
5000
5500
50 100 150 200 250 300 330
200 bar
250 bar
300 l/min100 l/min 150 l/min 200 l/min 250 l/min 350 l/min50 l/min15 l/min
Characteristic curves (average values) measured at = 36 mm2/s; = 45 C; p output = zero pressure
1 Output power 2 Permissible forintermittent operation
3 Permissible for continuousoperation with flushing
4 Permissible for continuousoperation
5 Input pressure
t Total efficiencyv Volumetric efficiency
Torq
ue T
in N
m
Torq
ue T
in N
m
Torq
ue T
in N
m
Speed n in min1
Speed n in min1
Speed n in min1
MR 600
MR 700
MR 1100
-
RE 15 228/10.02 14/36 MR, MRE
59 Kw
44 Kw
29 Kw
98 Kw
88 Kw
108 Kw
74 Kw
144 Kw
126 Kw
91%92%
86%
78%
90%
88%89%
84%
t=93%
92.5%
v=99%
98.5%
97.5%
7525 50 100 125
1000
2000
3000
4000
175150 200 225 250
7000
5000
6000
8000
240 l/min30 l/min 120 l/min60 l/min 180 l/min
100 bar
300 l/min 360 l/min
200 bar
150 bar
5
4
300 bar
250 bar 3
2
1
29 Kw
44 Kw
59 Kw
74 Kw
88 Kw
103 Kw
121 Kw
139 Kw
157 Kw
240 l/min 420 l/min360 l/min
25 50 75 100 125 150 175 200 225 250
1000
9000
8000
7000
6000
5000
4000
3000
20005
4
3
2
1300 bar
250 bar
200 bar
150 bar
100 bar
50 bar
120 l/min 180 l/min 300 l/min20 l/min 60 l/min
20 Kw
40 Kw
60 Kw
80 Kw
100 Kw
120 Kw
141 Kw
162 Kw
183 Kw
25 l/min 75 l/min
20 40 60 80 100 120 140 160 180 200 220
11000
10000
9000
8000
7000
6000
5000
4000
3000
2000
1000
5
4
3
2
1300 bar
250 bar
200 bar
150 bar
100 bar
50 bar
420 l/min140 l/min 210 l/min 280 l/min 350 l/min 490 l/min
Characteristic curves (average values) measured at = 36 mm2/s; = 45 C; p output = zero pressure
1 Output power 2 Permissible for intermittentoperation
3 Permissible for continuousoperation with flushing
4 Permissible for continuousoperation
5 Input pressure
t Total efficiencyv Volumetric efficiency
Torq
ue T
in N
m
Torq
ue T
in N
m
Torq
ue T
in N
m
Speed n in min1
Speed n in min1
Speed n in min1
MR 1600
MR 1800
MR 2400
-
MR, MRE 15/36 RE 15 228/10.02
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
11000
12000
13000
20 40 60 80 100 120 140 160 180 200 215
20 Kw
40 Kw
60 Kw
80 Kw
100 Kw
127 Kw
149 Kw
172 Kw
194 Kw
300 bar
250 bar
200 bar
150 bar
100 bar
50 bar
5
4
3
2
1
25 l/min 80 l/min 160 l/min 240 l/min 320 l/min 400 l/min 480 l/min 530 l/min
1
2
3
4
5
26 Kw
52 Kw
78 Kw
104 Kw
130 Kw
153 Kw
175 Kw
300 l/min 400 l/min 500 l/min 600 l/min
15 30 45 60 75 90 105 120 135 150 165 180
250 bar
200 bar
150 bar
100 bar
50 bar
35 l/min 200 l/min100 l/min
300 bar
185 Kw
2000
4000
6000
8000
10000
12000
14000
16000
18000
2000
4000
6000
8000
10000
12000
14000
16000
18000
20000
22000
10 30 50 70 90 110 130 150 170
1
2
3
4
5
40 Kw
60 Kw
80 Kw
140 Kw
163 Kw
187 Kw
210 Kw
100 Kw
120 Kw
300 bar
250 bar
200 bar
150 bar
100 bar
50 bar
300 l/min200 l/min 400 l/min 500 l/min 600 l/min 700 l/min35 l/min 100 l/min
Characteristic curves (average values) measured at = 36 mm2/s; = 45 C; p output = zero pressure
1 Output power 2 Permissible for intermittentoperation
3 Permissible for continuousoperation with flushing
4 Permissible for continuousoperation
5 Input pressure
t Total efficiencyv Volumetric efficiency
Torq
ue T
in N
m
Torq
ue T
in N
m
Torq
ue T
in N
m
Speed n in min1
Speed n in min1
Speed n in min1
MR 2800
MR 3600
MR 4500
-
RE 15 228/10.02 16/36 MR, MRE
3000
6000
9000
12000
15000
18000
21000
24000
27000
30000
33000
10 20 30 40 50 60 70 80 90 100 110 120 130
1
2
3
4
5
47 Kw
71 Kw
94 Kw
118 Kw
141 Kw
165 Kw
193 Kw
222 Kw
300 bar
250 bar
200 bar
150 bar
100 bar
50 bar
100 l/min35 l/min 300 l/min200 l/min 400 l/min 500 l/min 600 l/min 780 l/min700 l/min
240 Kw
1
2
3
4
5
49 Kw
73 Kw
97 Kw
170 Kw
200 Kw
230 Kw250 Kw
300 bar
200 bar
150 bar
100 bar
50 bar
800 l/min35 l/min 100 l/min 200 l/min 300 l/min 400 l/min 500 l/min 700 l/min600 l/min
10 20 30 40 50 60 70 80 90 100 110 120 130
33000
30000
27000
24000
21000
18000
15000
12000
9000
6000
3000
121 Kw
146 Kw
250 bar
12 Kw
18 Kw
24 Kw
31 Kw
49 Kw
36 Kw
42 Kw
78%
t=92%.5
92%
89%
91%
86%
v=99%
97.5%
98.5%
30 l/min 60 l/min 100 l/min 130 l/min 220 l/min190 l/min160 l/min
200
100 200 300 400 500 600 700
1200
400
600
800
1000
1400
50 bar
150 bar
100 bar
210 bar
250 bar
3
5
4
2
1
Characteristic curves (average values) measured at = 36 mm2/s; = 45 C; p output = zero pressure
1 Output power 2 Permissible for intermittentoperation
3 Permissible for continuousoperation with flushing
4 Permissible for continuousoperation
5 Input pressure
t Total efficiencyv Volumetric efficiency
Torq
ue T
in N
m
Torq
ue T
in N
m
Torq
ue T
in N
m
Speed n in min1
Speed n in min1
Speed n in min1
MR 6500
MR 7000
MRE 330
-
MR, MRE 17/36 RE 15 228/10.02
1
2
3
4
5
250 bar
180 l/min 210 l/min 240 l/min 270 l/min60 l/min 150 l/min120 l/min
7 Kw
13 Kw
20 Kw
26 Kw
33 Kw
39 Kw
46 Kw
54 Kw
62 Kw
70 Kw
210 bar
150 bar
100 bar
50 bar
30 l/min10 l/min 90 l/min
100 200 300 400 500 600
2000
1800
1600
1400
1200
1000
800
600
400
200
1
2
3
4
5
11 Kw
43 Kw
54 Kw
65 Kw
74 Kw
84 Kw
93 Kw
60 l/min20 l/min 100 l/min 200 l/min140 l/min 180 l/min 340 l/min300 l/min260 l/min
50 100 150 200 250 300 350 400 450
300
600
900
1200
1500
1800
2100
2400
2700
3000
3300
250 bar
210 bar
150 bar
100 bar
50 bar
22 Kw
33 Kw
40 80 120 160 200 240 280
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
5500 1
2
3
4
5
22Kw
33 Kw
44 Kw
55 Kw
66 Kw
77 Kw85 Kw
94 Kw
102 Kw
50 l/min15 l/min 100 l/min 200 l/min 300 l/min150 l/min 250 l/min 350 l/min
210 bar
150 bar
100 bar
250 bar
50 bar
Characteristic curves (average values) measured at = 36 mm2/s; = 45 C; p output = zero pressure
1 Output power 2 Permissible for intermittentoperation
3 Permissible for continuousoperation with flushing
4 Permissible for continuousoperation
5 Input pressure
t Total efficiencyv Volumetric efficiency
Torq
ue T
in N
m
Torq
ue T
in N
m
Torq
ue T
in N
m
Speed n in min1
Speed n in min1
Speed n in min1
MRE 500
MRE 800
MRE 1400
-
RE 15 228/10.02 18/36 MR, MRE
132 Kw
148 Kw
20 Kw
40 Kw
80 Kw
60 Kw
100 Kw
116 Kw
20 l/min 60 l/min 120 l/min 240 l/min180 l/min 300 l/min 480 l/min420 l/min360 l/min
100 bar
250 bar
50 bar
150 bar
210 bar
25 50 75 100 125 150 175 200 225 250
1000
2000
3000
4000
5000
6000
7000
8000 1
2
3
4
5
240 l/min
1
2
3
4
5
20 Kw
40 Kw
60 Kw
80 Kw
100 Kw
125 Kw
145 Kw
165 Kw
190 Kw
100 bar
250 bar
50 bar
150 bar
210 bar
400 l/min160 l/min 320 l/min 550 l/min480 l/min25 l/min 80 l/min1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
11000
12000
13000
20 40 60 80 100 120 140 160 180 200 215
35 l/min 100 l/min 200 l/min 400 l/min300 l/min 800 l/min700 l/min600 l/min500 l/min
40 Kw
60 Kw
80 Kw
140 Kw
163 Kw
187 Kw
100 Kw
210 Kw
100 bar
250 bar
50 bar
150 bar
210 bar
20 40 60 80 100 120 140 160
2000
4000
6000
8000
10000
12000
14000
16000
18000
20000
22000
120 Kw 1
2
3
4
5
Characteristic curves (average values) measured at = 36 mm2/s; = 45 C; p output = zero pressure
1 Output power 2 Permissible for intermittentoperation
3 Permissible for continuousoperation with flushing
4 Permissible for continuousoperation
5 Input pressure
t Total efficiencyv Volumetric efficiency
Torq
ue T
in N
m
Torq
ue T
in N
m
Torq
ue T
in N
m
Speed n in min1
Speed n in min1
Speed n in min1
MRE 2100
MRE 3100
MRE 5400
-
MR, MRE 19/36 RE 15 228/10.02
3000
6000
9000
12000
15000
18000
21000
24000
27000
30000
33000 1
2
3
4
5
49 Kw
73 Kw
97 Kw
121 Kw
146 Kw
170 Kw
200 Kw
230 Kw
250 Kw
100 bar
250 bar
50 bar
150 bar
210 bar
35 l/min 100 l/min 200 l/min 400 l/min300 l/min 800 l/min700 l/min600 l/min500 l/min 900 l/min
10 20 30 40 60 70 80 90 100 110 12050
Characteristic curves (average values) measured at = 36 mm2/s; = 45 C; p output = zero pressure
1 Output power 2 Permissible for intermittentoperation
3 Permissible for continuousoperation with flushing
4 Permissible for continuousoperation
5 Input pressure
t Total efficiencyv Volumetric efficiency
Torq
ue T
in N
m
Speed n in min1
MRE 8200
-
RE 15 228/10.02 20/36 MR, MRE
4
16
12
8
28
24
20
32
200 400 800600 1000 1200 1400
8
4
20
16
12
32
28
24
36
50 150100 200 600300250 400350 500450 550 640
4
8
28
24
20
16
12
30012030 60 90 150 180 210 240 270 330
12
4
8
24
20
16
36
32
28
200100 300 500400 700600 800 900
MR125
MR 25
0
MR 19
0
MR160
MRE
330
MR
300
MR 11
0MR
93MR
73
MR 57
MR 33
MR 35
0MR 45
0
MRE
800
MR 70
0MR
600
MRE
500
MR
1800M
RE 2
100
MR 11
00
MRE
140
0
MR
1600
Characteristic curves (average values) measured at = 36 mm2/s; = 45 C; p output = zero pressure
MR33 - 110
Speed n in min-1
Off-
load
pre
ssur
e in
bar
Min. required pressure differential p when off-loaded (shaft unloaded)
Speed n in min-1
Off-
load
pre
ssur
e in
bar
Speed n in min-1
Off-
load
pre
ssur
e in
bar
Speed n in min-1
Off-
load
pre
ssur
e in
bar
MR / MRE125 - 330
MR / MRE350 - 800
MR / MRE1100 - 2100
-
MR, MRE 21/36 RE 15 228/10.02
MR 11
0MR
73
MR 57
MR 33
MR 93
MR 19
0
MR 160
MR 125
MR 25
0
MRE
330
MR
300
8
4
36
32
28
24
20
16
12
4
16
12
8
28
24
20
36
32
8
4
24
20
16
12
36
32
28
200100 300 500400 600 800700 950900
200 400 800600 1000 1200 1400
604020 20012010080 180160140 220
MRE 3
100
MR
7000
MR 65
00
MR
E 82
00
MR 45
00
MR 3600
MR
5400
MR 2400
MR 28
00
Characteristic curves (average values) measured at = 36 mm2/s; = 45 C; p output = zero pressure
MR / MRE2400 - 8200
Speed n in min-1
Off-
load
pre
ssur
e in
bar
Min. required pressure differential p when off-loaded (shaft unloaded)
Speed n in min-1
Boos
t pre
ssur
e in
bar
Speed n in min-1
Boos
t pre
ssur
ek in
bar
MR33 - 110
MR / MRE125 - 330
Min. required boost pressure during braking operation (pump operation)
-
RE 15 228/10.02 22/36 MR, MRE
MR
E 82
00
MR 360
0
MR
7000
MR 65
00
MRE
540
0MR
4500
MR 28
00
MR 2400
MRE 3
100
MRE
210
0
MR
1800 MR
E 14
00MR
1100
MR
1600
MR 70
0
MRE
500
MR 60
0
MR 35
0MR 45
0
MRE
800
8
4
24
16
12
20
36
32
28
40
4
16
12
8
24
20
32
28
16
4
12
8
20
24
28
32
36
640100 200 300 400 500 600150 250 350 450 55050
30 2409060 120 180150 210 330270 300
10020 6040 80 120 140 160 200180 220
Characteristic curves (average values) measured at = 36 mm2/s; = 45 C; p output = zero pressure
MR / MRE350 - 800
MR / MRE1100 - 2100
MR / MRE2400 - 8200
Speed n in min-1
Boos
t pre
ssur
e in
bar
Min. required boost pressure during pump operation
Speed n in min-1
Boos
t pre
ssur
e in
bar
Speed n in min-1
Boos
t pre
ssur
e in
bar
-
MR, MRE 23/36 RE 15 228/10.02
Unit dimensions: MR and MRE (dimensions in mm)
1Sp
ined
sha
ft w
ith fl
ank
cent
erin
g(fo
r dim
ensio
ns s
ee p
age
25)
Ord
erin
g co
de
N1
(for f
urth
er s
haft
ends
see
pag
e 26
)
2Le
akag
e po
rtPi
pe th
read
G
to
ISO
228
/1
3G
1/4
test
poi
nt to
ISO
228
/1
Dire
ction
n of
rota
tion
Inle
t(v
iew
ont
oin
Ord
erin
g co
desh
aft e
nd)
port
Cloc
kwise
AN
An
ti-clo
ckw
iseB
Cloc
kwise
BS
An
ti-clo
ckw
iseA
D8
D6
B1
B3
B2
L9
L8
L4
L3
L2
L1
L5
L7
D5
D4
h8
D3
D2
D10
L13
L11 L10
L12
L13D9
D
1
D7/
T1
L6
D8
B4
D
11A B
31
2
B2
B3
D6
D7/
T1
L8 L9
A B
D11
Onl
y M
R 33
, MR
57(S
AE
stan
dard
)
-
RE 15 228/10.02 24/36 MR, MRE
Unit dimensions: MR and MRE (dimensions in mm)
400
*D4 h
7
450
*D4 h
7
Mot
or ty
pese
ries
no.
MR
33M
R57
MR
73M
R93
MR
110
MR
125
MR
160
MR
190
MR
250
MR
300
MRE
330
MR
350
MR
450
MRE
500
MR
600
MR
700
MRE
800
MR
1100
MRE
1400
MR
1600
MR
1800
MRE
2100
MR
2400
MR
2800
MRE
3100
MR
3600
MR
4500
MRE
5400
MR
6500
MR
7000
MRE
8200
L1L2
L3L4
L5L6
L7L8
L9L1
0L1
1L1
2L1
3B1
B2B3
B4D1
D2D3
D4h8
*D5
D6D7
T1D8
D9D1
0D1
1
253.
219
614
810
757
.214
1970
52.4
110.
278
.570
19.7
124
6526
.269
.423
5.4
160
180
125
12
0M
1025
G 1/
49
9725
108
36
297
228.
519
0.5
131.
568
.517
2054
3411
9.8
9472
12
050
100
9025
020
422
4.4
145
12
9M
815
G 3/
811
20
90
36
309
242
204
145
6714
1654
3414
7.5
103
726,
512
050
100
100
313,
222
524
916
0
129
M8
15G
3/8
1116
020
90
36
323
242
204
145
8115
1654
3415
3.5
119
727.
512
050
100
100
328
232
256
175
9012
9M
815
G 3/
811
162
2090
36
376
279
235
167
9715
1870
.440
174.
513
084
9.5
142
6012
011
936
826
629
619
096
156
M10
18G
3/8
1319
425
90
36
400
299
255
187
101
1520
70.4
4019
214
384
814
260
120
133
405
290
320
220
102
156
M10
18G
3/8
1320
725
90
36
458
341
293
203
117
2022
8250
223
165
105
916
273
136
148
470
330
367
250
120
172
M12
21G
1/2
1522
831
104
36
506
374
326
236
132
2124
8250
264
197
105
1116
273
136
168
558
380
423
290
148
172
M12
21G
1/2
1726
631
90
36
619
466
392
285
153
2426
9862
303
221
123
1520
886
180
190
642
440
494
335
140
215
M14
28G
1/2
1931
437
90
36
699,
548
9.5
418.
530
7.5
210
3428
9868
359.
524
714
019
230
116
200
240
766
540
597
21
5M
1632
G 1/
223
380
3810
836
796
566
495
384
230
3730
9868
407.
324
714
021
230
116
200
264
864
600
658.
619
021
5M
1632
G 1/
225
450
3810
836
-
MR, MRE 25/36 RE 15 228/10.02
D13
L22
L5L21
D12
/T10
D13
L22
L5L21
D12
/T10
Vers
ion
D1
DIN
548
0
Stan
dard
Vers
ion
N1
DIN
ISO
14
Stan
dard 1s
t sha
ft en
d
Mot
or ty
pe
ND
L5L2
1L2
2D
12T1
0
D13
DIN
ISO
14
L5L2
1L2
2D
12T1
0
D13
DIN
548
0
5740
28
B6
x26x
3257
4028
W32
x1,5
x20-
8e
68.5
51.5
31.5
M12
B6
x28x
3468
,551
,531
,5M
12
W35
x2x1
6-8e
6750
35.5
M12
20B8
x32x
3867
5035
,5M
1220
W38
x2x1
8-8e
8160
46M
1225
B8x4
2x48
8160
46M
1225
W48
x2x2
2-8e
9774
56.5
M12
25B8
x46x
5497
7460
M12
25W
55x3
x17-
8e
101
7862
M12
25B8
x52x
6010
178
62M
1225
W60
x3x1
8-8e
117
8869
M12
25B8
x62x
7211
788
72M
1225
W70
x3x2
2-8e
132
100
79M
1225
B10x
72x8
213
210
080
M12
25W
80x3
x25-
8e
153
120
99M
1225
B10x
82x9
215
312
010
0M
1225
W90
x4x2
1-8e
210
173
144
M12
25B1
0x10
2x11
221
017
314
4M
1225
W11
0x4x
26-8
e
230
188
150
M12
25B1
0x11
2x12
523
018
815
3M
1225
W12
0x4x
28-8
e
Unit dimensions: shaft variations MR and MRE (dimensions in mm)
MR
33M
R57
MR
73M
R93
MR
110
MR
125
MR
160
MR
190
MR
250
MR
300
MRE
330
MR
350
MR
450
MRE
500
MR
600
MR
700
MRE
800
MR
1100
MRE
1400
MR
1600
MR
1800
MRE
2100
MR
2400
MR
2800
MRE
3100
MR
3600
MR
4500
MRE
5400
MR
6500
MR
7000
MRE
8200
-
RE 15 228/10.02 26/36 MR, MRE
L
B
D14
L26
L21
L5D
12/T
10
D13
L22L5
L21
Unit dimensions: shaft variations MR and MRE (dimensions in mm)Ve
rsio
n P1
vers
ion
F1DI
N 5
480
**Th
ese
dim
ensio
nsin
clude
s tw
o ke
ys
Not
e:If
high
er to
rque
s ar
e to
be
trans
mitt
ed p
leas
e co
ntac
tth
e Te
chni
cal S
ales
.
MR
33M
R57
MR
73M
R93
MR
110
MR
125
MR
160
MR
190
MR
250
MR
300
MRE
330
MR
350
MR
450
MRE
500
MR
600
MR
700
MRE
800
MR
1100
MRE
1400
MR
1600
MR
1800
MRE
2100
MR
2400
MR
2800
MRE
3100
MR
3600
MR
4500
MRE
5400
MR
6500
MR
7000
MRE
8200
1st s
haft
end
Mot
or ty
pese
ries
no.
FP
L5L2
1L2
2
D13
L5L2
1L2
6D
12T1
0
D14
Key
Tran
smit
ted
DIN
548
0L
x B
torq
ue
175
21N
28x1
,25x
21-9
H
175
26N
32x2
x14-
9H_
__
__
145
28N
35x2
x16-
9H67
5043
M12
2040
k6
45x1
249
6
275
36N
40x2
x18-
9H81
6053
,8M
1225
50 k
656
x14
897
285
38N
47x2
x22-
9H97
7459
M12
2555
k6
70x1
614
13
285
44N
55x3
x17-
9H10
178
64M
1225
60 k
670
x18
2030
388
50N
65x3
x20-
9H11
788
76,5
M12
2570
k6
80x2
026
90
478
57N
75x3
x24-
9H13
210
085
M12
2580
k6
90x2
240
20
488
62N
85x3
x27-
9H15
312
095
M12
2590
k6
110x
2562
07
5014
68N
100x
3x32
-9H
210
173
116
M12
2511
0 k6
160x
2810
757
5014
76N
110x
3x35
-9H
230
188
138*
*M
1225
124
b82x
180x
3228
270
-
MR, MRE 27/36 RE 15 228/10.02
100
500
1 000
1 5002 0003 0004 0005 000
10 000
15 000 20 00030 00040 00050 000
100 000
2 3 5 10 15 20 30 40 50 60 80 100
150
200
300
400
500
600
800
1000
14
12
109
87,57
6,565,55
4,54
3,5
32,8
2,42,2
21,8
1,6
1,4
1,2
10,95
0,9
500
2 500
5 000
25 000
50 000
250 000
500 000
LH10
KCp= P
LH50
Cp
Bearing service life
Motor speed in min1
A computer programme is available for detailed service life calculation.Please consult our Sales Dept. with the application data: Pressure,speed, viscosity, external load at the shaft end.
Loading time co-efficient
C p = Load co-efficientK = Service life co-efficientp = Operating pressure (motor) in bar
LH10 is the norminal service life which 90 % of all bearings exceed.(Values at 36 mm2/s and 45 C). The average service life of all bearingsLH50 is 5 x LH10.
NS K
MRE 330 850MR 350 1126
MR 450 1126MRE 500 1021
MR 600 920MR 700 920
MRE 800 808MR 1100 844
MRE 1400 693MR 1600 835
NS K
MR 1800 835MRE 2100 722
MR 2400 924MR 2800 924
MRE 3100 828MR 3600 709
MR 4500 709MRE 5400 591
MR 6500 565MR 7000 565
MRE 8200 500
NS K
MR 33 2150MR 57 2150
MR 73 1320MR 93 1320
MR 110 1320MR 125 950
MR 160 950MR 190 950
MR 250 950MR 300 950
-
RE 15 228/10.02 28/36 MR, MRE
= =
F
Shaft loading
Max. permissible radial force in shaft centrebased on LH10 5000 hours
radial forcemax Inlet pressure Inlet pressure Inlet pressure At speedMotor type with dyn. loads 200 bar 150 bar 100 bar n in min1
F in kN 1) F in kN F in kN F in kNMR 33 19.0 9.5 10.2 10.6 400
MR 57 19.0 9.5 10.2 10.6 400
MR 73 22.5 9.0 11.6 13.5 350
MR 93 22.5 9.0 11.6 13.5 350
MR 110 22.5 9.0 11.6 13.5 350
MR 125 22.5 5.0 9.9 12.9 275
MR 160 22.5 5.0 9.9 12.9 275
MR 190 22.5 5.0 9.9 12.9 275
MR 250 28.0 5.6 9.9 12.6 250
MR 300 28.0 5.6 9.9 12.6 250
MR 350 35.0 14.5 18.4 21.2 225
MR 450 35.0 14.5 18.4 21.2 225
MR 600 43.0 15.0 22.5 27.3 200
MR 700 43.0 15.0 22.5 27.3 200
MR 1100 54.0 18.5 28.5 35.2 150
MR 1600 68.0 26.2 40.6 50.0 125
MR 1800 68.0 26.2 40.6 50.0 125
MR 2400 85.0 50.1 66.0 76.8 110
MR 2800 85.0 54.0 69.0 79.4 100
MR 3600 108.0 55.0 90.0 103.0 100
MR 4500 108.0 78.0 97.0 109.0 85
MR 6500 134.0 74.0 123.0 141.0 50
MR 7000 134.0 74.0 123.0 141.0 50
MRE 330 28.0 4.5 8.5 11.9 250
MRE 500 35.0 12.4 17.3 20.8 225
MRE 800 43.0 8.5 19.8 26.3 200
MRE 1400 54.0 8.6 24.0 33.6 140
MRE 2100 68.0 12.5 35.6 48.3 120
MRE 3100 85.0 45.0 64.5 77.6 100
MRE 5400 108.0 63.0 90.2 107.3 80
MRE 8200 134.0 68.0 110.0 128.0 50
1) Depending on the loading conditions higher values are permitted.
For detailed data a computer programme is also available. Pleaseconsult out Technical Sales.
Short term perm.
-
MR, MRE 29/36 RE 15 228/10.02
*
Holding brake: technical data, ordering details
Technical data (for applications outside these parameters, please consult us!)
Brake type B190 B300 B450 B700 B1100 B1800 B2800Old B 125 N B 180 N B 265 N B 400 N B 620 N B 1140 N B 1710 N
Static brake torque T in Nm 1250 1800 2650 4000 6200 11400 17100
Dynamic brake torque 1) T in Nm 650 1200 1450 2200 4200 6250 12000
Release pressure p in bar 28 28 27 27 27 30 30
Max. operating pressure p in bar 420 420 420 420 420 420 420
Moment of inertia J in kg x m2 0.0047 0.0062 0.029 0.043 0.061 0.20 0.27
Cross reference motor type MR/MRE 125 250 350 600 1100 1600 2400160 300 450 700 1400 1800 2800
190 330 500 800 2100 3100
1) The brake may only be dynamically loaded for a short period of time (e.g. emergency stop).
Ordering details
Multiple disc brake
Brake size = B190(see table above)
Shaft type, dimensions as for the motor
Splined shaft to DIN ISO 14 = N1Splined shaft to DIN 5480 = D1
Further details in clear text
SealsN1 = NBR seals, suitable for
HLP mineral oilto DIN 51 524 part 2
V1 = FKM seals
Ordering example:
LAMELLENBREMSE -B190-N1 V1
LAMELLENBREMSE
-
RE 15 228/10.02 30/36 MR, MRE
L2 L4L3
L11
L1
L10
D1
L6L7
D7
D6
L21 L22 T
10
D12 D13
D5 D4h8 D3
L5
D9
2
1
D2
Holding brake: unit dimensions (dimensions in mm)
Hold
ing
brak
eL1
L2L3
L4L5
L6L7
L10
L11
L21
L22
D1
D2
D3
D4 h
8D
5D
6D
7D
9D
12D
13T1
0
1
2
B190
121
22
1467
4129
,320
7250
35,5
250
225
160
G
1/4
G 3
/810
,5M
1228
223
022
30
B 30
013
6
2515
8142
39,5
2186
6046
256
232
175
G
1/4
G 3
/810
,5M
1228
223
022
30
B 45
014
7
2715
9749
,536
2410
074
56,5
296
266
190
G
1/4
G 3
/813
,5M
1228
223
022
30
B 70
017
2
2815
101
5546
2510
578
6232
029
022
0
G 1
/4G
3/8
13,5
M12
2822
30
223
0
B 11
0018
820
2624
117
7153
,548
120
8872
360
330
250
120
G 1
/415
M12
280
0
B 18
0021
6
2821
132
63,5
58,5
3413
510
079
423
380
290
G
1/4
G 1
/217
,5M
1228
223
022
30
B 28
0026
3
3024
153
8767
42,5
165
120
9949
444
033
5
G 1
/4G
1/2
19M
1228
223
022
30
M16
x1.5
N38
x2x1
8-9H
DIN
548
0N
48x2
x22-
9HDI
N 5
480
N55
x3x1
7-9H
DIN
548
0N
60x3
x18-
9HDI
N 5
480
N70
x3x2
2-9H
DIN
548
0N
80x3
x25-
9HDI
N 5
480
N90
x4x2
1-9H
DIN
548
0
B8x3
2x38
ex D
IN 5
463
B8x4
2x48
ex D
IN 5
463
B8x4
6x54
ex D
IN 5
463
B8x5
2x60
ex D
IN 5
463
B8x6
2x72
ex D
IN 5
463
B10x
72x8
2ex
DIN
546
3B1
0x82
x92
ex D
IN 5
463
Rele
ase
pres
sure
por
tDr
ain
port
Rele
ase
pres
sure
por
tDr
ain
port
Rele
ase
pres
sure
por
tDr
ain
port
Shaf
t ver
sion
N1
D1,
avai
labl
edi
men
sions
as
mot
or(s
ee p
ages
25,
26)
-
MR, MRE 31/36 RE 15 228/10.02
2x M8x30 (2x M8x35)*
5
2
2H7
4
8
6
4 f7
25,5 (28,5)*15
8
h8
M4
9
(27)**
Sensor shaft (2nd shaft end) for speed sensing connections (dimensions in mm)
Connection Q1(cylinderical shaft)
( ) * Motor MR 73 - 93 - 110 - 125 - 160 - 190 - 250 - 300, MRE 330
( ) ** Motor MR 33 - 57
-
RE 15 228/10.02 32/36 MR, MRE
5 m
61 L1
9
3Incremental transducer - introduction
Hydraulic motors that are fitted with an incremental transducer aresuitable for use in all application areas where exact sensing of themotor shaft speed is required.
All of the type MR Rexroth motors can be fitted with incrementaltransduers. The solution is a package which includes the motor,incremental transducer control and incremental transducer, all ofwihich has protection to IP 67 (including the connection socket).
Unit dimensions (dimensions in mm)
Protectivecover
Incremental transducermounting surface
The connection socket is included within thescope of supply.
= 126 for motor types MR 33-57
= 54 for motor types MR 73-93-110-125-160-190-250-300, MRE 330
= 45 for all other types
Incremental transducer
-
MR, MRE 33/36 RE 15 228/10.02
Incremental transducer - connection circuit
Version M1Mono directional
Version B1Bi-directional
Cable colour and function1 Brown Supply voltage 8 to 24 Vdc
2 White Signal output B Max. 10 mA - 24 Vcc
3 Blue Supply voltage 0 Vdc
4 Black Signal output A Max. 10 mA - 24 Vcc
Technical data
Type ELCIS mod. 478
Supply voltage Vcc 8 to 24
Current consumption mA Max. 120
Current output mA Max. 10
Signal output Phase A mono directional
Phases A and B bi-directional
Frequency range kHz Max. 100
No. of inpulses 500 (others on request - max. 2540) / revolution
Working temperatures C 0 to 70
Storage temperature C 30 to + 85
Bearing service life min-1 1.5 x 109
Weight gr 100
Protection IP 67 (with fitted protective cover and plug)
Electrical connections Mono directional RSF 3/0.5 M (Lumberg) plug
RKT 3-06/5 m (Lumberg) socket
Bi-directional RSF4/0.5M (Lumberg) plug
RKT 4-07/5 m (Lumberg) socket
Note: 5 m long connection cable
3
2
4
1
4
1
3
11
44
22
33
34
1
4
1
3
11
44
33
2Plug SocketPlug Socket
-
RE 15 228/10.02 34/36 MR, MRE
I
d
L
R
Dk6
b
t21
F G E
A
C
H11
D
B
1
Accessories (dimensions in mm)
1 Gear hub for splined shaft "N1"
Coupling splined shaft/hollow shaft
MR MRE Material A B CH11 D E F GNo.
125/160/190 00024276 114 56 39 47 54 15.5 34.5
250/300 330 00024277 135 71 49 60 64 15 45
350/450 500 00024278 155 80 55 68 68 18.5 55.5
600/700 800 00024279 171 90 61 75 80 19 59
1100 1400 00024280 186 106 73 88.5 85.5 20 65.5
1600/1800 2100 00024281 224 118 83 98 107 22 78
2400/2800 3100 00024282 265 132 93 112 127 23 97
3600/4500 5400 00024283 355 150 113 126 165 30 140
6500/7000 8200 00024284 390 195 126 140 185 38 147
1 Gear hub for splined shaft "N1"2 Key DIN 6885
Adaptor splined shaft/key
MR MRE Material R d I Dk6 L b t KeyNo. DIN 6885
125/160/190 00017858 A8x32x38 38.3 15.5 58 50 10 61 10 x 8 x 45
250/300 330 00017859 A8x42x48 48.3 15 70 60 14 73.5 14 x 9 x 56
350/450 500 00017860 A8x46x54 54.3 18.5 80 75 16 84 16 x 10 x 70
600/700 800 00017861 A8x52x60 60.3 19 90 80 18 94 18 x 11 x 70
1100 1400 00017862 A8x62x72 72.3 20 105 98 20 109.5 20 x 12 x 90
1600/1800 2100 00017863 A10x72x82 82.3 22 118 118 22 123 22 x 14 x 110
2400/2800 3100 00024285 A10x82x92 92.3 23 130 148 25 135 25 x 14 x 140
3600/4500 5400 00024286 A10x102x125 116.6 30 160 188 28 166 28 x 16 x 180
6500/7000 8200 00023776 A10x112x125 126.6 38 185 188 45 195 45 x 25 x 180
-
MR, MRE 35/36 RE 15 228/10.02
H
D
H
DX
I
Y
Z/T
Accessories (dimensions in mm)
Connection flanges with pipe threadC1
Permissible up to 420 bar (6000 PSI)
Pipe thread G to ISO 228/1
The flange is supplied complete with screws and seals:
MR MRE D H Material No.
160/190 G 3/4 36 00017864
250/300 330
350/450 500G 1 1/4 40 00017865
600/700 800
1100 14001600 G 1 1/2 45 000178661800 2100
2400 G 1 1/2 60 00024266
2800 3100
3600/4500 5400G 2 60 00023777
6500/7000 8200
Connection flange type SAE
Options S1, T1, G1, L1
The flange is supplied complete with screws and seals!
1) On requestThe SAE 6000 PSI flanges are available on request.
Metric UNCMR MRE SAE D H I X Y Z/T Material No. Z/T Material No.
PSI Inch mm125/160/190 5000 3/4" 19 36 55 22.2 47.6 M10/25 00024267 3/8"-16 1)
250/300 330350/450 500 5000 1" 25 40 60 26.2 52.4 M10/25 00024268 3/8"-16 1)600/700 800
11001600 1400 4000 1 1/4" 31 45 75 30.2 58.7 M10/25 00024269 7/16"-14 1)
18002400 3000 1 1/2" 37 60 86 35.7 69.8 M12/30 00024270 1/2"-13 1) 2800 3100
3600/4500 5400 3000 2" 50 60 112 42.9 77.8 M12/30 00024271 1/2"-13 1) 6500/7000 8200
-
RE 15 228/10.02 36/36 MR, MRE
Bosch Rexroth AGIndustrial Hydraulics
D-97813 Lohr am MainZum Eisengieer 1 D-97816 Lohr am MainTelefon 0 93 52 / 18-0Telefax 0 93 52 / 18-23 58 Telex 6 89 418-0eMail [email protected] www.boschrexroth.de
The data specified above only serve to describethe product. No statements concerning a certaincondition or suitability for a certain applicationcan be derived from our information. It must beremembered that our products are subject to anatural process of wear and ageing.
Bosch Rexroth Limited
Cromwell Road, St Neots,Cambs, PE19 2ESTel: 0 14 80/22 32 56Fax: 0 14 80/21 90 52E-mail: [email protected]
T
T
T
T
T
T
min
50
T
T
min
50
T T
T T
TT
TT
T
TT
T
T T
*)
*)
Assembly and commissioning guidelinesMounting, connecting
Installation position, optional Take drain return into acccount
(see below)Correctly align the motor Mounting surface even, resistant to bendingMin. tensile strength of fixing screws 10.9 Take the stated tightening torque into account
Pipe lines, line connections
Use suitable fittings! According to motor type, thread or flange connectionsSelect pipe and hose lines according to the applicationconditions! Take the manufacturers data into account!Before commissioning fill motor and brake with oil Use prescribed filter!
Note: With frequent stop/start operation or high reversalfrequencies, 2 fixing screws must be tight-fit screws
CouplingMounting with screws
Use thread in output shaft
Take apart with an extractor
Leakage and flushing line installation examplesNote: Install leakage line in such a way that motor cannot run empty.T = Plug Y = Motor housing filling point Bleeding
Installation guidelines for motorseries MR; MRE
Installation guidelines for motorseries MR/MRE with brakes
Leakage line: Drain return to tank at zero pressure(loosen for bleeding)
Bleed point
Overhead tankBleed point
Leakage line: Drain return to tank at zero pressure
Cooling circuits for heavy duty continuous operation
Curved toothcoupling hub
Screw to fitthe coupling
Flushingpmax = 5 bar
Flushingpmax = 5 bar
Cooling circuits for heavyduty continuous operation
Bleed screw(on request)
2 off bleed screws(on request)
Motors without shaft seal ring with built-on brake* Special design for applications which require complete filling
with oil.(e.g. in salty atmosphere)
FeaturesOrdering detailsSection, functionSymbolsMR and MRE supplementary featuresTechnical dataFlushing of housingPressure fluid technical dataCharacteristic curvesMR335773931101251601902503003504506009 700110016001800240028003600450065007000
MRE33050080014002100310054008200
Min. required pressureMR 33 - 110MR / MRE 125 - 330MR / MRE 350 - 800MR / MRE 1100 - 2100MR / MRE 2400 - 8200
Min. required boost pressureMR 33 - 110MR / MRE 125 - 330MR / MRE 350 - 800MR / MRE 1100 - 2100MR / MRE 2400 - 8200
Unit dimensions:shaft variationsBearing service lifeShaft loadingHolding brake:Technical dataOrdering detailsunit dimensions
Sensor shaftIncremental transducerUnit dimensionsconnection circuitTechnical dataAccessories