The Emrax 2 is a Slovenian electric motor for powering electric aircraft and other applications, designed and produced by Emrax d.o.o of Kamnik. The company was formerly called Enstroj and based in Radomlje.Bayerl, Robby; Martin Berkemeier; et al: World Directory of Leisure Aviation 2011-12, page 242-243. WDLA UK, Lancaster UK, 2011.
By May 2018 the engine was no longer advertised on the company website and seems to be out of production.
Design and development The Emrax 2 is a brushless 200 Volt design, producing , with an outrunner coil. It has a 94% efficiency. The low working rpm of the engine means that it can turn a propeller at efficient speeds without the need for a reduction drive.
Variants Emrax 2 AC Air-cooled version, producing at 3000 rpm. Emrax 2 LC Liquid-cooled version, producing at 3000 rpm.
Specifications (Emrax 2 AC)
See also
References