Reaction Wheels System SatBus 4RW0


NanoAvionics provides reaction wheels as separate components or integral 4 reaction wheels redundant 3-axis control system to enable precision pointing of the small satellite.

Reaction wheels includes DC brushless motors assembled in sealed housing providing no particle emissions and preventing contamination of peripheral devices.


mass155 g
length43.5 mm
width43.5 mm
height24 mm
angular momentum storage22 mN m s
maximum torque3.2 mN m
voltage dc5 V
maximum power3200 mW
maximum angular speed6500 rpm
operating temperaturemin: -40 C, max: 85 C



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Last updated: 2018-03-23