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