Cycloidal Ball Reducers



Characteristics

Now the powerful 5-phase motors are available with zero backslash cycloidal reducers to offer resolution of up to 20,000 highly accurate mechnical steps per revolution, as well as a large gain in maximum running torque from any given motor size. Coupled with a high performance 5-phase motor, this unit can be implemented to your system to move any given load at a high velocity, unlike any other reduction system to this date.

Features

  • High precision zero backslash reducers are
    coupled with MYCOM STAR BIPILAR DRIVE
    high performance stepping motor/driver
    system for easy out-of-the-box installation.
  • In-line style saves space.
  • Over 1,389 oz-in running torque at 60 rpm and above
  • Up to 20,000 steps of true resolution (standard ration)
  • ± 15 arc seconds repeatability
  • 5-phase stepping motor sizes from NEMA 17 to 34,
    final holding torque from 375 oz-in to 2,776 oz-in
  • High cost effective


Specifications

Items BG17 BG23 BG23PF BG34
Matching Motor Size 17 23 23 34
Reduce Max Allowable Torque(oz-in) 109 832 832 1664
Repeatability (arc-sec) ± 60 ± 20 ± 20 ± 15
Hysteresis (arc-sec) ± 90 ± 30 ± 30 ± 20
Reduce Weight (oz-in) 8.8 28.2 28.2 38.8
Thrust Load (lbs) 4.4 66 66 132
Radial Load (lbs) 2.2 22 22 66
Available Ratio 1/5 1/10
1/15 1/20 1/30		 1/10 1/20 1/50 1/10 1/20 1/10 1/20
Applicable Motors All size 17 5-phase
& 2-phase motors		 All PS56x motors All PF56x motors PS59x motors


Motor Dimensions

BG17-Cycloidal Ball Reducers
BG23-Cycloidal Ball Reducers
BG34-Cycloidal Ball Reducers
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