HDRM

ARQUIMEA REACTs

The REACT devices are low-shock Hold-Down & Release Actuators whose function is to firmly fix a payload during transportation or launch and later release it by electrical activation.

REACT implements a redundant trigger with two different motorization options based on Shape Memory Alloys (TiNi and SMARQ®) covering wide actuation temperature ranges and providing manual reset capability to the end user.

Typical applications of REACT include solar arrays, antennas, booms and masts, reflectors, cover doors, scientific instruments, shutter mechanisms, large structures, launch locks for gimbals, thrusters, stage separation, caging mechanisms, etc.

ARQUIMEA HDRM REACT 5KN 15KN and 35KN
Features
  • Low shock.
  • Manually field resettable by the end user. No refurbishment required.
  • Redundant SMA trigger (two independent initiators).
  • Compatible with standard electrical interfaces.
  • Near simultaneous release of multiple hold-down points.
  • Three standard mechanical interfaces available.
  • Space-qualified parts and materials.
  • Custom configurations available under request.
  • Full solar array deployment system available: HDRM + cup-cone + hinge.
  • Fully European technology.
  • ITAR/EAR free.
ARQUIMEA HDRM REACT 5KN v2
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