Satellites and subsystems > Attitude > Attitude actuators > Reaction wheels > ARW-3m Reaction Wheel
Key highlights
Now accepting orders for mass production
ASPINA's ARW-3m Reaction Wheel is intended for CubeSat.
- Low lead time: as short as 3 months
- Made in Japan, Non-ITAR
- Lower pricing for high quantities
- Academic discount available
- Demo kits are also available
- Robust supply chain
Applications
- CubeSat (3U-6U)
- GNC
- ADCS
- AOCS
Key features
- Fully qualified mechanical design
- Low disturbance/microvibration
- Low outgassing materials
- Integrated driver
Flight heritage
- 1st units launched Jan 2025
Manufacturing
- Made in Japan
- Production capacity >50/month
- Available from 1 unit to high volume
Export control
- ITAR-free. This product is subject to export control regulations under Japan's Foreign Exchange and Foreign Trade Act and related laws. We'll provide you with the necessary document and support you through the process. Customers simply need to be completed before shipment.
- HS code: 8807.90
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Last updated: 2025-08-15
Technical specs
lifetime
2 yr
angular momentum storage
3 mN m s
maximum torque
1 mN m
maximum power
2.5 W
mass
72 g
length
30 mm
width
30 mm
height
28 mm
input voltage
9 to 12 V
operating temperature
-30 to 70 C
radiation tolerance
30 krad
Export
