Summary

Sinclair Interplanetary pioneered high-reliability vacuum-lubricated reaction wheels for picosatellites, nanosatellites and microsats. There are currently 76 wheels on-orbit, all working well.

All of these reaction wheels incorporate a built-in digital processor. They can be commanded over a serial bus to produce a desired speed, momentum or torque. They report digital telemetry concerning speed, temperature, voltage, current, and other health parameters.


Specs

120 g
0.01 mN m s
0.018 mN m s
min: -1 mN m, max: 1 mN m
50 mm
50 mm
30 mm
min: 3.4 V, max: 6.0 V
8 V
1.05 W
0.25 W
min: -40 C, max: 70 C
> 12 Grms
> 20 krad
20000 USD
full datasheet

RFQ/RFI

Submitting your information allows us to get in touch with you once we get a response from the supplier.

I am interested in*:

Add any additional comments that pertain to your request. The more context you can provide, the faster we'll be able to get you the information that you want.


Disclaimer: satsearch is not responsible for any mistakes on this page, although we do our best to ensure correctness. Please report any mistakes to us.

Last updated: 2018-07-28