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Spacecraft Mechanisms

Release Device (electromechanical, shock-free). Type 1

  • Purpose: Holding the mechanical device hold-down lock in the cocked position.
  • Year of release: 2015
  • Guaranteed service life (years): 8
  • Estimated production / delivery time (months): 4
  • Brief history of flight qualification: 2019
ParameterValue
Rod load, kg6
Actuating current applied during 1 s, A3-8
Operating temperature range, °С-100 to +100
Operational life defined by the number of technological actuations, not less than75
Overall dimensions, mm41х41, 5х41
Mass, kg0.08
Connector.

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