Small but powerful, Eaton spool valve motors have the perfect combination of features for a variety of demanding applications, from harvesting equipment to food processing plants. With hydrodynamic journal bearings optimized for long life, these spool valve motors distribute pressurized fluid via integrated valve slots into the Gerotor or Geroler® orbit gear set. This results in a spool valve section that can be optimized for low-flow low-speed requirements, keeping equipment performing smoothly.
applications
Agricultural augers, Harvesters, Seeders, Industrial sweepers and floor polishers
features
Integrated proven orbit motor principle results in a compact yet powerful package
Hydrodynamic journal bearings extend bearing life
Three-zone pressure design allows for an increased shaft seal and bearing life
options
Nine shaft options
Five mounting styles
Low-speed spool
Speed sensors
Port Type
NPTF
Series
H Series
Mounting Type Code
B
Mount Type
4 Bolt
Port Size
1/2, 1/2-14
Special Features
Free Running Gerotor
Motor Element
Gerotor
Paint Code
A
Rotation
Standard Rotation
RPM [Min]
953 rpm
Material
Cast Iron
Pressure [Max]
1800 psi
Paint/Packaging
Low Gloss Black, Individual Box
Flow [Max]
15 gal/min
Case Drain
None
RPM [Max]
953 rpm
Inlet Pressure [Max]
2500 psi
Mounting Hole Size
3/8 in
Duty
Standard-Duty
Mounting Holes
3/8-16
Flow Rate
15 gal/min
Geroter/Geroler Options
Free Running
Splines
0
Flange Orientation
Standard
Pilot Diameter
1.75 in
Port Size & Location
1/2 in NPTF Side
Output Shaft Code
01
Case Drain Code
0
Seal Material
Buna-N
Maximum Speed @ Continuous Flow
953 rpm @ 15 gal/min
Displacement (in³/rev)
3.5
Output Torque at Rated PSI (inch/pounds)
805.42 in lb
Port Location
Side Port
Bolt Circle Dia.
3 1/4 in
Port Code
B
Shaft Size & Type
1 in x 1/4 in Straight
Special Features Assembly Code
0
Shaft Type
Straight w/ Woodruff Key
Motor Type
Spool Valve
Special Features Hardware Code
AA
Corrosion Resistant
No
Weight
11.2 LB
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