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