Totally Enclosed Adjustable Speed Drives Datasheets

Mechanical Adjustable Speed Drive -- Beier Cyclo Variator
from Sumitomo Machinery Corp. of America

Beier ® Cyclo ® Variator is an ultra-compact combination of a Beier Variator and a Cyclo Reducer results in a Beier Cyclo Variator that provides not only an adjustable speed range, but extremely low output speeds as well. Both units have proven performance in severe working environments, and... [See More]

  • Motor Enclosure Options: Drip-proof; Dust-proof; Totally Enclosed
  • Speed Variation: 3.3 to 10.0
  • Drive Type: Traction Drives; Gear Drives / Differentials
  • Shaft Speed: 0.9100 to 1085
Geared Variable-Speed Coupling -- R..A
from Voith Turbo Inc.

Step-down gear for low-speed driven machines. The coupling is fitted with a helical reduction gear on the output side. By adding a hydrodynamic brake (optional) with a appropriate braking torque characteristic, the heavy masses of the driven machine can be rapidly decelerated. Benefits: Robust... [See More]

  • Motor Enclosure Options: Totally Enclosed
  • Shaft Orientation: Offset Parallel
  • Drive Type: Gear Drives / Differentials
  • Output Shaft Position: Horizontal
from Zero-Max

Zero-Max is a mechanical adjustable speed drive. Five sizes provide constant torque of 12 to 200 inch pounds throughout the speed range. The speed range is infinitely adjustable from 0 to 1/4 of the input speed under full rated load. This is generally stated as 0-400 RPM under full rated load... [See More]

  • Motor Enclosure Options: Totally Enclosed
  • Speed Variation: 4.0
  • Drive Type: Zero-Max® Adjustable Speed Drives
  • Shaft Speed: 0.0 to 400