ABLE VRAS Servo Planetary Gear Reducer

Able VRAS is Shimpo's premier inline servo speed reducer, recommended for extreme duty operation. Typical applications include packaging machinery, pick-and-place for assembly operations, printing equipment, or any servo application requiring very low backlash and extreme radial and thrust load capabilities.

Offered in concentric shaft, with a maximum 3 arc-min backlash rating, VRAS output torque in a given dimensional package is higher than any other Shimpo product. Output torque peaks at 19,500 in-lbs.

VRAS is also your choice when switching brands, as it offers mounting dimensions consistent with several competitive models.

Steel reducer body with large diameter integral ring gear   • High stiffness, highest output torque
Modular motor adaptor flange and keyless compression bushings • Flexibility, allowing us to match any servo
motor
Grease lubrication   • Wide temperature range, resistance to
leaks, mounts in any position
Dual opposed tapered roller bearings at the output shaft  

• Extreme radial and thrust load ratings

3 arc-min standard backlash   • Ultimate precision and accuracy
 

• 5 basic sizes, available as single and double reduction
• Input power range from 50W to 30 kW
• Nominal Output Torque from 230 in-lbs to 6,600 in-lbs
• Input speeds to 6000 RPM
• Ratios from 3:1 through 100:1

ABLE VRAS Flyer
ABLE VRAF Catalog
ABLE VRAL Catalog
ABLE VRAL Flyer
ABLE Selection Guides
ABLE Instruction Sheet
 


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