Model 974 Linear Servo Actuator

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.

For more information about how the model 974 linear actuator can be tailored to fit your specific application, contact our applications engineers.

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

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Product Specifications

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

Resources

Literature

Datasheets

Actuator Product Guide

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