ASPINA Reaction Wheels (ARW Series)
ASPINA
ASPINA’s ARW Series reaction wheels provide attitude control for CubeSats and satellites up to 500 kg class. The lineup spans from the ARW-3m (3 mNms, 71 g) for CubeSats to the ARW-12 (12 Nms, 5 kg) for 500 kg-class satellites. All models feature TRL 8 heritage and control via I2C or RS485 interface. ASPINA developed […]
Technical specifications
- ARW-3m Momentum (CubeSat)
- 3 mNms, 71 g
- ARW-0.35 Momentum (100 kg class)
- 0.35 Nms, 1 kg
- ARW-1A Momentum (200 kg class)
- 1 Nms, 1.75 kg
- ARW-2 Momentum (300 kg class)
- 2 Nms, 2.25 kg
- ARW-12 Momentum (500 kg class)
- 12 Nms, 5 kg
- Interface
- I2C or RS485
- TRL
- 8
- Delivery
- 2-3 months from order
About
ASPINA’s ARW Series reaction wheels provide attitude control for CubeSats and satellites up to 500 kg class. The lineup spans from the ARW-3m (3 mNms, 71 g) for CubeSats to the ARW-12 (12 Nms, 5 kg) for 500 kg-class satellites. All models feature TRL 8 heritage and control via I2C or RS485 interface. ASPINA developed these in partnership with AXELSPACE and ArkEdge Space, with Japanese government NEDO/METI support.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
