Servo Motors Cyclo Drive

CYCLO’s unique ‘gearless’ design is distinctly superior to common involute gear speed reducers, operating in compression rather than shear, resulting in:

  • Minimal vibration
  • 500% Momentary shock-load capacity
  • Low backlash and extended operational life

Servo Motors Cyclo Drive Overview

Reducer featuring high strength and reliability, thanks to its unique Cyclo® mechanism.  Cyclo® reducer with a flange, for servo motors, and Utilizes unique Cyclo® mechanism for durability and long product life.

Cyclo Drive for Servo Motors
Cyclo Drive for Servo Motors

Two Series of Servo Motors Cyclo Drive

  1. Standard-Backlash Series
  2. Low-Backlash Series: 6 arc min (12 arc min for reduction ratio 6)
Cyclo Drive for Servo Motors Detail
Cyclo Drive for Servo Motors Detail

Technical Info

Standard-Backlash Series

Allowable Peak Torque Up to 12,125 lb-in (29.7 – 1370 N⋅m)
Motor Capacity 0.2 kW – 9.0 kW
Output Shaft Direction(s) Any Mounting Direction (horizontal, vertical downward, vertical upward)
Mounting Style Foot Mount, Case mount, Flange Mount
Frame Size 12 sizes
Reduction Ratio 6:1 – 87:1

Low-Backlash Series

Backlash 6 arc min(12 arc min for reduction ratio 6)
Allowable Peak Torque Up to 5,575 lb-in (29.7 – 630 N⋅m)
Motor Capacity 0.2 kW – 5.0 kW
Output Shaft Direction(s) Any Mounting Direction
Mounting Style Foot Mount, Case mount, Flange Mount
Frame Size 4 sizes
Reduction Ratio 6:1 – 29:1

Reference : us.sumitomodriv

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