Product Details

25M - 50M Motors

General Information

These high speed, high pressure motors offer a choiceof 12 torque ratings from 4,7 to 33,9Nm/6,9 bar (42 to300 lb. in./100psi); speeds from400 to 3600 r/min continuous and 4000 r/min intermittent; pressures to 155bar (2250 psi) continuous and 172 bar (2500 psi)intermittent; reversible shaft rotation; flange or footmounting.

Features and Benefits

Low Speed Operation
Replaceable Cartridge
Series Operation
Indirect Drive Capability
High Efficiency
Mounting Flexibility
Easy to Service
Low-wear Design
Proven Reliability

Model Torque Displacement Flowinput/required

Series Nm/6,9 bar cm³/r(in³/r) @1200r/min

(lb in/ 100 psi) L/min(USgpm)

Maximum speed & pressure

Approx.

weight

Kg(lb)

25M 4,7 (42) 43,9 (2.68) 52,6 (13.9)

6,2 (55) 57,7 (3.52) 69,3 (18.3)

7,3 (65) 68,7 (4.19) 82,5 (21.8)

3600 r/min @ 34 bar (500 psi)

4000 r/min @ 34 bar (500 psi)

18 (40)

35M 9,0 (80) 83,6 (5.10) 100,3 (26.5)

10,7 (95) 100,3 (6.12) 120,4 (31.8)

13,0 (115) 121,9 (7.44) 146,1(38.6)

29 (64)

45M 14,7 (130) 138,0 (8.42) 165,4 (43.7)

17,5 (155) 163,2 (9.96) 195,7 (51.7)

20,9 (185) 193,2(11.79) 232,0 (61.3)

2600 r/min @ 155 bar (2250 psi)

3000 r/min @ 172 bar (2500 psi)

39 (85)

50M 24,9 (220) 231,2 (14.11) 277,5 (73.3)

28,8 (255) 268,1 (16.36) 321,8 (85.0)

33,9 (300) 317,1 (19.35) 380,4 (100.5)

2800 r/min @ 34 bar (500 psi)

3200 r/min @ 34 bar (500 psi)

2200 r/min @ 155 bar (2250 psi)

2400 r/min @ 172 bar (2500 psi)

73 (160)

1 Series

Standard bearing: 25M 35M 45M 50M

Heavy duty bearing: 26M 36M 46M 51M

2 Vane motor

3 Ring size - Nominal torque rating

(lb.in./100 psi)

25M: 42, 55 or 65

35M: 80, 95 or 115

45M: 130, 155 or 185

50M: 220, 255 or 300

4 Mountingflange & port connections

A – SAE type 2-bolt mountingflange and SAE 4-boltflange connections

5 Shaft

11 -Straight keyed

1 – Splined

6 Coverposition

(Viewing cover end)

A – Cover port opposite body port

B –Cover port 90^oCCWfrom body port

C – Port connections in line

D –Cover port 90^oCW from body port

7 design

Subject to change. Installation dimensions remainthe same for designs –20 through –29.

8 Special features suffix

50M only 114

124

NOTE: For internal drain, side port, foot mount, case drain, and other options, contact your Vickers representative.