Model 873

ROTARY BRUSHLESS ACTUATOR

 

The Model 873 Rotary Brushless Actuator is used to control the rotational function of the aircraft’s night vision targeting system.

Features

  • Size: 1.6 x 3.5 x 5.8 inches
  • Power: 150 VDC and ±15 VDC
  • Power point: 40 in-lb @ 621 rpm
  • Weight: 3.9 lbs
  • Peak torque: 135 in-lbs
  • ±10 VDC analog command input
  • SmCo permanent magnet DC brushless motor
  • 1 & 16 speed resolver
  • Fail safe brake
  • Very low backlash
  • Robust structural design
  • High efficiency steel gearing
  • No load speed: 660 rpm

 

Specifications
Size (inches) 1.6 x 3.5 x 5.8
Load
Torque (in-lbs)
40 in-lbs Rated
120 in-lbs Peak
Stroke Continuous Rotation
Weight 3.9 lbs

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