Satellites and subsystems > Attitude > Attitude actuators > Reaction wheels > Zyra reaction wheel
Key highlights
The arcsec Zyra reaction wheel is a compact, low micro vibrations reaction wheel for CubeSats up to 12U.
The wheel is equipped with custom drive electronics and internal speed control to offer high rotational speed accuracy and stability.
The wheel is radiation-shielded and is offered with its mounting on 3 different planes for flexible integration.
Key features
- Momentum capacity: 27.5 mNms
- Torque: 1,5 mNm
- Mass: 165g
- Dimensions: 40x40x24.5 mm
- Low µVibrations
- Integrated drive electronics
- Internal speed stability control for friction estimation and compensation
- G0.4 balancing grade (static and dynamic)
- Embedded electronics & control
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Last updated: 2024-07-03
Zyra reaction wheel
Technical specs
momentum capacity
27.5 mN m s
torque
1.5 mN m
mass
165 g
length
40 mm
width
40 mm
height
24.5 mm
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