Solar Array Drive Mechanism. Type 3

Purpose:
Rotation of solar array wings at the specified rate; electrical power transmission for control and telemetry signals; shaping and generating signals of the output shaft rotation angle.
Year of release: 1995
Guaranteed service life (years): 7
Estimated production / delivery time (months): 12
Flight qualification of the product: Yes
Brief history of flight qualification:
Glonass-M.
Possibility to adapt the product to customer requirements: Yes


Parameter Value
Output shaft rotation rate,deg/min 0-8
Angle measurement error, not exceeding, ° 0.42
Total current of power current-collecting devices, A 420
Number of power supply circuits, units 12
Overall dimensions, mm 941 х 355 х 460
Number of telemetry circuits, units 96
Operational life defined by hours, not less than 71000
Mass, kg 22.7

Description

Electromechanical solar array drive mechanism.

Remark

Operating regime: continuous rotation.

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