Summary

The RW 150 is a smart reaction wheel for small and micro satellites with integrated wheel drive electronics, different operation modes for speed and acceleration using model based controllers, high torque and speed stability (low noise), internal compensation of friction and time delays, provides extensive housekeepings (e.g.: measured and estimated speed, voltage, current, acceleration reserves etc.), various protective and monitoring mechanisms for: voltage and current, temperature and data processing and low level emitted vibrations, due to the mechanical design and the high level of alignments and balancing.

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: 2020-06-11

Downloads

Specs

lifetime
7 yr
torque
0.03 N m
angular speed
6000 rpm
maximum angular speed
6100 rpm
angular momentum storage
1 N m s
operating temperature
-20 to 50 C
survival temperature
-30 to 60 C
moment of inertia
1.6e-3 kg m^2
mass
1.5 kg
diameter
150 mm
height
60 mm
maximum power
< 50 W
idle power
< 30 W
voltage
18 to 34 V
data interface
RS485
integrated electronics
true

Export

Submit your request


Request details

The more information you can provide the better.


Personal Information

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

Please select one of the following:

Would you like to subscribe to our newsletter?

Requests that are submitted through satsearch are anonymously posted to our leads page.

from our blog

Go to blog

Hywel Curtis 25, July 2019

Reaction wheels: an overview of attitude control systems available on the global marketplace for space

Narayan Prasad 4, November 2019

An overview of satellite manufacturers building picosats, cubesats, and microsats

Hywel Curtis 21, August 2019

Magnetorquers: an overview of magnetic torquer products available on the global marketplace for space