Model 974

LINEAR SERVO ACTUATORModel 974 Multi-Purpose Actuator Image

 

The Model 974 Linear Servo Actuator is used to position the nacelles on a tilt rotor unmanned aerial vehicle during flight conversion modes. It is designed to operate under extreme environmental and endurance conditions.

Features

  • Size: 3.88 x 4.75 x 14.75 inches long
  • Power: 28 VDC
  • Rated power point: 1500 lb @ 0.26 in/sec
  • Weight: 8.1 lbs
  • Two NFeB Permanent Magnet DC brush motors
  • Two failsafe electromagnetic brakes
  • Robust structural design
  • Low endplay
  • High efficiency steel gearing
  • Trunnion mount for fixed end and traveling nut endfitting
  • Ball screw/nut power screw assembly
  • Stroke: 7.25 inches electrical stroke
  • No-load speed: 0.87 in/sec

 

Specifications
Size (inches) 3.88 x 4.75 x 14.75
Force (lbs) 1,500 lbs Rated
Stroke 7.25 in
Weight 8.1 lbs

Contact Us