E CYCLO – Elastic Cyclo

Shaft gear units with high rigidity for use in the smallest installation spaces

High precision shaft gear with output flange and high rigidity

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.

  • 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
No mechanical backlash
Lost Motion 1.0 arcmin
Sizes 3
Reduction ratios 50:1 to 100:1 (selectable in all sizes)
Nominal output torque 16 - 67 Nm (at n1 = 2000 rpm)
Acceleration torque 34 - 157 Nm
Peak torque for emergency stop 70 - 284 Nm
Output speed up to 170 rpm
Max. axial load 385 - 483 N
Torsional stiffness up to 15.9 Nm/arcmin

Key Product Facts

3
sizes
157Nm
Acceleration torque
170 rpm
Output speed

Advantages of the Fine Cyclo E Cyclo Series

Smooth running spikeless gear

Smallest installation space

Ø 74mm – Ø 95mm

Torsional stiffness

up to 15.9 Nm/arcmin

Main dimensions and mass

Dimensions E CYCLO

 

Size Length L [mm] Diameter G [mm] Diameter D [mm] Diameter d1 max. () [mm] Mass[kg]
103 52.5 74 54 19 0.9
105 56 84 64 21 1.2
107 58 95 72 25.5 1.6

Diameter G = Casing diameter
Diameter D = Output major diameter
Diameter d1 = Input shaft diameter

(1) maximum values, adjusted to customer motor

Torque and Speed main data

Size Nominal output torque (1) [Nm] Accel.- /decel. Torque [Nm] Max output speed [rpm]
103 24 54 170
105 40 82 146
107 67 157 130

(1) At output speed n1 = 2000 rpm

Output bearing capacity

Size Max permissible axial load push/pull [N]
103 1,590
105 1,590
107 3,000

Available ratios

Size Ratios
103 50 / 80 / 100
105 50 / 80 / 100
107 50 / 80 / 100

Above technical specifications are intended for rough preselection only.

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