Single-actuation Drive. Type 3

Purpose:
Deployment of spacecraft structure elements: solar array panels, booms, antennas.
Year of release: 2012
Estimated production / delivery time (months): 6
Brief history of flight qualification:
Express-АМ5, Express-АМ6,Yamal-401.


Parameter Value
Nominal slew rate, °/s 1.2-2.8
Torque rating, N·m 25
Safety clutch actuation time, N·m 50-75
Antitorque moment of the output shaft in a de-energized state, N·m, not exceeding 3
Operating temperature range, °С -50 to +60
Operational life defined by cycles/hours, not less than 100/50
Overall dimensions, mm 70 х 94 х 92
Mass, kg 0.76

Description

Electromechanical rotary drive for deployment of large mechanical system elements.

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