Model 873

ROTARY BRUSHLESS ACTUATORcontinuous rotation actuator

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

For more information about how the model 873 continuous rotation actuator can be tailored to fit your specific application, contact our applications engineers.

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