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Light Duty Motor – Product Line WD

The WD motor series is an economical solution for light duty applications requiring high torque. It has a smaller outline yet still provides high efficiency across a wide performance range. Its integral check valves and a provision for a case drain reduce pressure on internal seals to improve product life. The compact package is suitable for industrial and mobile applications including car wash brushes, food processing equipment, conveyors, machine tools, agricultural equipment, sweepers, skid steer attachments, and more.

Features / Benefits

  • Built-in check valves offer versatility and increased seal life.
  • A variety of mounts and shafts provide flexibility in application design.
  • Spool valve design gives superior performance and smooth operation over a wide speed and torque range.
  • Integral rotor design provides smooth performance, compact volume and low weight.
  • Low port profiling is suitable for applications with limited space.
  • Sensoring optional.

Attachments

Data Sheet
WD Series
CAD File (.stp)
WD 145&146

Technical Data

  • Metric Units
  • U.S. Units
* Note the table below is the metric unit table
Product Code Displacement
[cm³/rev]		 Max. Speed [RPM] Max. Flow [l/min] Max. Torque [Nm] Max. Pressure [bar]
cont. inter. cont. inter. cont. inter. cont. inter. peak
WD 025 24.6 1361 1502 35 40 34 47 100 140 225
WD 032 30.8 1244 1388 40 45 42 57 100 140 225
WD 040 39.7 1124 1312 45 53 66 79 124 155 225
WD 050 48.2 900 1012 45 53 91 114 138 173 225
WD 060 59.4 880 970 53 60 110 136 138 173 225
WD 080 79.6 752 934 60 75 141 175 138 173 225
WD 100 96.0 628 786 60 75 170 220 138 173 225
WD 125 122.8 483 604 60 75 225 274 138 173 225
WD 160 158.0 383 479 60 75 284 345 138 173 225
WD 200 196.5 308 384 60 75 312 411 124 166 225
WD 250 240.5 248 312 60 75 317 450 103 155 225
WD 315 303.2 199 250 60 75 396 576 103 155 200
WD 400 385.8 150 189 60 75 480 582 97 121 180
Performance data is typical. Performance of production units varies slightly from one motor to another. Running at intermittent ratings should not exceed 10% of every minute of operation.
General
Temperature Range -30°C – 85°C Optimal Viscosity20 – 43 cSt FiltrationMin. ISO 17-14
* Note the table below is the US unit table
Product Code Displacement
[in³/rev]		 Max. Speed [RPM] Max. Flow [gpm] Max. Torque [lb-in] Max. Pressure [psi]
cont. inter. cont. inter. cont. inter. cont. inter. peak
WD 025 1.5 1361 1502 9 11 301 416 1450 2030 3260
WD 032 1.9 1244 1388 11 12 372 505 1450 2030 3260
WD 040 2.4 1124 1312 12 14 584 699 1800 2250 3260
WD 050 2.9 900 1012 12 14 805 1009 2000 2500 3260
WD 060 3.6 880 970 14 16 974 1204 2000 2500 3260
WD 080 4.9 752 934 16 20 1248 1549 2000 2500 3260
WD 100 5.9 628 786 16 20 1505 1947 2000 2500 3260
WD 125 7.5 483 604 16 20 1991 2425 2000 2500 3260
WD 160 9.6 383 479 16 20 2513 3054 2000 2500 3260
WD 200 12.0 308 384 16 20 2761 3638 1800 2400 3260
WD 250 14.7 248 312 16 20 2806 3983 1500 2250 3260
WD 315 18.5 199 250 16 20 3505 5098 1500 2250 2900
WD 400 23.5 150 189 16 20 4248 5151 1400 1750 2610
Performance data is typical. Performance of production units varies slightly from one motor to another. Running at intermittent ratings should not exceed 10% of every minute of operation.
General
Temperature Range -22°F – 185°F Optimal Viscosity100 – 200 S.U.S. FiltrationMin. ISO 17-14

Typical Applications

  • Agriculture equipment
  • Conveyors
  • Sweepers
  • Food processing
  • Grain augers
  • Spreaders
  • Feed rollers
  • Augers
  • Brush drives
  • And more

Markets

Agricultural & Forestry Machines
Commercial & Road Vehicles
Material Handling & Equipment
Bulk Materials Handling