Asynchronous Electric Motors

Our range of asynchronous motors

The AC (AC) electric motors of our partners are perfect engines for motorizing an electric vehicle.

Indeed, they are able to provide an ideal torque / speed ratio in many applications. Also, they are able to vary from 0 to 12000 rpm, these engines are very robust and made with a magnetic steel of irreproachable quality.

All motors are equipped with speed sensors, thermistor and encoder to control all aspects. Our engines can also meet the IP20, 54 and 67 standards depending on the chosen option.

The technical characteristics of these engines are very complete and will meet all your needs. For more information download our technical sheets!

Technical characteristics:
Rated Voltage (Vac): 15 to 120
Power S2 60 ‘(kW): 1 to 25
Power S3 15% (kW): 2 to 30
Insulation class: F or H
Compliant with standards: CE and UL


Our teams control the complete powertrain and advise you on your whole project.
– Feasibility survey, choice and dimensioning the elements.
– Integration (electrical boxes, bundles…)
– Configuration
– Installation on site
– Training

EFA is the ideal partner to go on electric !