Satellite > Attitude > Actuators > Reaction Wheel > RW150 - Reaction Wheel 15Nms
Summary
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: 2022-04-01
RW150 - Reaction Wheel 15Nms
Specs
mass
< 7 kg
diameter
< 290 mm
height
< 113 mm
voltage
28 ±3 V
steady state power
8 W
maximum power
75 W
maximum torque
> 0.15 N m
maximum momentum storage
15 ±1 N m s
maximum angular speed
≥ 3500 rpm
data interface
RS422
lead time
12 mo
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