Model 971

ROTARY, BRUSHLESS, STEPPER MOTORModel 971 Multi-Purpose Actuator Image

 

Our military qualified Model 971 Rotary, Brushless, Stepper Motor. Limited Rotation Trim Actuator for the military helicopter.

Feature

  • Size: 3.0 x 3.48 x 6.56 inches
  • Power: 28 VDC
  • Weight: 3.2 lbs
  • Holding torque: 200 in-lbs
  • Command: four phase stepper motor control from an external amplifier
  • Stroke: ±30°
  • Step rate: 1 rpm
  • Step size: 0.1°
  • Load rate: 15 in-lbs @ 0.6 rpm
  • Eddy current damper
  • Backlash: 0.15°
  • MTBF: 5000 hrs

 

Specifications
Size (inches) 3.0 x 3.48 x 6.56
Load
Torque (in-lbs)
15 in-lbs Rated
200 in-lbs Stall
Stoke ±30°
Weight 3.2 lbs Act. Only

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