Reflector Transfer Mechanism

Purpose:
Antenna deployment and alignment.
Year of release: 2013
Guaranteed service life (years): 10
Estimated production / delivery time (months): 6


Parameter Value
Readjustment/rotation angle for each axis, ° ±90
Slew rate, °/min 0-60
Measurement error of the rotation angle for each axis, arcmin, not exceeding 1.5
Developed torque for each axis, N·m, not less than 50
Self-braking torque in a de-energized state of the electric motors for each axis, N·m, not less than 20
Operating temperature range, °С -40 to +50
Overall dimensions, mm 320 х 230 х 230
Mass, kg 7
Operational life defined by hours, not less than 140000
Active lifetime, years 15

Description

Two-degree-of-freedom electromechanical device for transferring the reflector boom from the transportation to the operational position and for antenna reflector pointing after its deployment.

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