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 Code
B
Series
H Series
Port Size & Location
1/2 in NPTF Side
Special Features
Free Running Gerotor
Inlet Pressure [Max]
2500 psi
RPM [Max]
953 rpm
Seal Material
Buna-N
Bolt Circle Dia.
3 1/4 in
Corrosion Resistant
No
Pilot Diameter
1.75 in
Pressure [Max]
1800 psi
Case Drain
None
Port Location
Side Port
Geroter/Geroler Options
Free Running
Maximum Speed @ Continuous Flow
953 rpm @ 15 gal/min
Mounting Hole Size
3/8 in
Case Drain Code
0
Displacement (in³/rev)
3.5
Duty
Standard-Duty
Port Type
NPTF
Mounting Holes
3/8-16
Material
Cast Iron
Splines
0
Rotation
Standard Rotation
Mounting Type Code
B
Shaft Type
Straight w/ Woodruff Key
Special Features Hardware Code
AA
Motor Element
Gerotor
Paint/Packaging
Low Gloss Black, Individual Box
Flow [Max]
15 gal/min
Output Torque at Rated PSI (inch/pounds)
805.42 in lb
Output Shaft Code
01
Shaft Size & Type
1 in x 1/4 in Straight
Port Size
1/2, 1/2-14
RPM [Min]
953 rpm
Special Features Assembly Code
0
Paint Code
A
Mount Type
4 Bolt
Flange Orientation
Standard
Motor Type
Spool Valve
Flow Rate
15 gal/min
Weight
11.2 LB
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