Satellites and subsystems > Attitude > Attitude actuators > Reaction wheels > RW150 - Reaction Wheel 15Nms
Key highlights
The O.C.E. Technology RW150 Reaction Wheel 15Nms is designed to use in small and medium-sized satellites. It consists of ball bearing unit, rotating mass, housing, controlling electronic subassembly including software, photoelectric encode subassembly, motor and connectors. It is primarily used in satellites designed for remote sensing applications.
Applications
Suitable for middle and small size satellites requiring high attitude control accuracy.
Key features
- Control electronic based on FPGA and RS422 digital interface
- Highest control accuracy in China (≤0.2rpm)
- Inertial air exhaust valve, bracket less mounting
- Assemble rotating mass
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Last updated: 2025-08-02
Technical specs
maximum angular momentum
15 ±1 N m s
maximum output torque
≥ 0.15 N m
maximum speed
≥ 3500 rpm
voltage
28 ±3 V
power consumption at steady state
8 W
maximum power consumption
75 W
data interface
RS422
diameter
290 mm
height
113 mm
mass
≤ 7 kg
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