Rotex Electric REB 90 explained

The Rotex Electric REB 90 is a Czech electric motor for powering electric aircraft, designed and produced by Rotex Electric of Prague.^[1]

Design and development

The REB 90 is a brushless 350 volt design producing 800NaN0. The low working rpm of 1800-2400 means that it can turn a propeller at efficient speeds without the need for a reduction drive.^{[1] [2]}

Notes and References

1. Tacke, Willi; Marino Boric; et al: World Directory of Light Aviation 2015-16, pages 262-263. Flying Pages Europe SARL, 2015.
2. Web site: REB Series . 1 May 2018. Rotex Electric. www.rotexelectric.eu.