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Durst Helical Gear Motor

Durst introduces a direct replacement for the Valley ® Helical gear motor.

Available in 28 and 57 rpm models these high performance helical gear motors spare parts are compatible with the original manufacturers and will retro fit each others product.







Evaluation Specifications

  • 460/380 Volt, 3 phase motor, 60/50 Hz
  • Motor is thermally protected with automatic reset
  • Three condensation ports on the motor module
  • Motor module interchangeable with Valley ® unit Gearbox module interchangeable with Valley ® unit
  • Class F2 insulation
  • UL & CSA Certified
  • Available in multiple gear ratios;
    1425 rpm 50:1 (28 rpm)
    2850 rpm 25:1 (57 rpm)
  • Motors are available in high torque;
    .75 hp @ 1425 RPM
    1.5 hp @ 2850 RPM
  • 8 hole, universal bolt pattern
  • Double output shaft seals
  • Case hardened helical gearing
  • Integral heat–treated pinion gear on motor shaft
  • Aluminum motor frame is sealed at junction points
  • Exclusive steel sleeved bearing seat
  • Corrosion resistant finned aluminum motor frame
  • Crop guard integrated into the gearbox housing
Designed and developed by The Right Mind