REAC-353 V2 35kN Nitinol Release Actuator
Arquimea
Large low-shock resettable HDRA with 35 kN release load using Nitinol shape memory alloy, standard temperature range variant.
Technical specifications
- Release load
- 35 kN
- Ultimate load
- 52.5 kN
- SMA material
- Nitinol (TiNi)
- Misalignment capability
- ±2.5°
- Release shock
- < 1,300 g
- Operating temperature
- -90 to +65 °C
- Life cycles
- 10 ground + 1 in-orbit
About
The REAC-353 V2 Nitinol is the standard temperature range variant of the 35 kN REACT hold-down and release actuator. Uses Nitinol (TiNi) shape memory alloy operating at -90 to +65°C. For extended temperature environments (up to +125°C), the SMARQ variant is recommended. Both variants feature identical 35 kN release capacity, redundant triggers, manual reset, and pyro-compatible electrical interface.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.