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Spacecraft Mechanisms

Release Device (electromechanical, shock-free). Type 2

  • Purpose: Holding the mechanical device hold-down lock in the cocked position.
  • Year of release: 2017
  • Guaranteed service life (years): 9
  • Estimated production / delivery time (months): 4
  • Brief history of flight qualification: 2019-2020
ParameterValue
Rod load, kg4
Actuating current applied during 1.7 s, A2.45-8
Operating temperature range, °С-100 to +100
Operational life defined by the number of technological actuations, not less than50
Overall dimensions, mmø38 x41.7
Mass, kg0.05
Connector.

Component of the hold-down system locks of the mechanical device.