Satellites and subsystems > Attitude > Attitude actuators > Reaction wheels > RW40 - Reaction Wheel 4Nms
Key highlights
The O.C.E. Technology RW40 Reaction Wheel 4Nms is a small and light weight reaction wheel designed for small satellites. It consists of motor, housing and controlling electronic subassembly including software. It is primarily used in satellites designed for rapid response applications.
Applications
Suitable for small satellites requiring high attitude controlling accuracy.
Key features
- Multi-function, it could be reaction wheel or momentum wheel
- Low cost by adapting Hall measurement method
- Low power consumption
- Small torque resolution
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Last updated: 2024-11-30
Technical specs
maximum angular momentum
≥ 4 N m s
maximum output torque
≥ 0.1 N m
maximum speed
≥ 6000 rpm
power consumption at steady state
≤ 7.5 W
maximum power consumption
≤ 100 W
voltage
28 V
data interface
CAN 2.0B
diameter
178 mm
height
72 mm
mass
≤ 2.9 kg
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