For fifteen years, Soterem has designed, developed and industrialized electrical motors for space and nuclear applications. Their motors, delivered in pancake or “frameless” configuration (rotor and stator delivered separately) have been studied and qualified to operate in harsh environment (space vacuum, highly irradiated environment, cryogenic applications, …) and to answer to all specific needs (mass, dimensions, performances) of our customers. Based on the strong craftsmanship of their personnel, and with the support of a small group of local subcontractors rigorously selected, Soterem has the capability to produce brushless, stepper or brushed motors in small and medium series.