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Electric actuator 974
linearfor aircraftscrew

electric actuator
electric actuator
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for aircraft
screw, ball screw

7.25 in


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. 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


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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.