REAC-353 V2 EX 35kN SMARQ Release Actuator
Arquimea
Low-shock resettable hold-down and release actuator for space with 35 kN release load. SMARQ shape memory alloy, pyro-compatible interface, flight proven.
Typed specifications4 values
Discloses 1 of 10 fields engineers filter by in this category (category median 2).
- Mass
- 367 g product page
- Release shock
- 1.3 kg max · product page
- Supply voltage
- 25 V product page
- Operating temperature
- -90–125 °C product page
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier10 lines, in the manufacturer's own wording
- Release load
- 35 kN
- Ultimate load
- 52.5 kN
- Proof load
- 43.5 kN
- Mass
- 367 g
- Supply voltage
- 25 V
- Bridge resistance
- 22 Ω
- Misalignment capability
- ±2.5°
- Release shock
- < 1,300 g
- Operating temperature
- -90 to +125 °C
- Life cycles
- 10 ground + 1 in-orbit
About
The REAC-353 V2 EX is a low-shock resettable hold-down and release actuator (HDRA) for space deployment mechanisms. Uses Arquimea’s proprietary SMARQ® shape memory alloy material with extended temperature transformation range (up to +125°C). The EX (Extended) variant supports higher temperature environments. Features redundant triggers, manual reset, and pyro-compatible electrical interface. Release shock < 1,300 g at 35 kN. 10 ground + 1 in-orbit life cycles.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.