Multi-Purpose Actuators & Servoactuators

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

WORLDWIDE LOCATIONS