E CYCLO – Elastic Cyclo Sumitomo Drive Technologies

Description

E CYCLO or Elastic Cycloseries features high rigidity due to its internal roller bearings. This is significantly higher when compared to the competition. Therefore, the E CYCLO can achieve higher performance in a smaller design envelope and thus lower costs.

High precision shaft gear with output flange and high rigidity

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
Cyclo Drive for Servo Motors Detail
Cyclo Drive for Servo Motors Detail

E CYCLO Overview

The new E CYCLO series features high rigidity due to its internal roller bearings. This is significantly higher when compared to the competition. Therefore, the E CYCLO can achieve higher performance in a smaller design envelope and thus lower costs.

Read More : BEIER CYCLO Variator

  • High Rigidity
  • Lost Motion 1.0 arcmin
  • Transmission error 0.75 arcmin
  • Maximum drive speed up to 8500 rpm
  • Permissible torques up to 284 Nm
  • Radial loads up to 2050 N
  • Axial loads up to 3000 N
  • Completely sealed including cross roller main bearing

Technical Info

No mechanical backlash
Lost Motion1.0 arcmin
Sizes3
Reduction ratios50:1 to 100:1 (selectable in all sizes)
Nominal output torque16 – 67 Nm (at n1 = 2000 rpm)
Acceleration torque34 – 157 Nm
Peak torque for emergency stop70 – 284 Nm
Output speedup to 170 rpm
Max. axial load385 – 483 N
Torsional stiffnessup to 15.9 Nm/arcmin

Similar Posts