Satellite > Attitude > Actuators > Reaction wheel > MRW-50L
Summary
The Progresja Space MRW-50L is part of the MRW reaction wheels family, which is dedicated to CubeSat platforms up to 16U (30 kg). All MRW reaction wheels are plug-and-play modules with space-rated components.
Key features
- Functional safety-compliant MCU
- Radiation tolerant components
- High-vacuum rated BLDC and bearings
- Individually balanced flywheel
- ECSS verification
- Flexible mounting options
- Wide range of voltages
- Easy-to-use command protocol
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Last updated: 2022-10-20
MRW-50L
Specs
mass
200 g
width
50 mm
length
50 mm
height
40 mm
peak power
3 W
input voltage
3.2 to 3.5 V
4.5 to 5.5 V
11.5 to 12.5 V
4.5 to 5.5 V
11.5 to 12.5 V
torque
3.28 mN m
angular momentum storage
14 mN m s @ 6000 rpm
18 mN m s @ 8000 rpm
18 mN m s @ 8000 rpm
data interface
I2C
CAN
RS485
CAN
RS485
operating temperature
-20 to 70 C
maximum angular speed
8000 rpm
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