Maxon Motor Ag

Kornelia Kunstmann

Tobias Hänni

Pia Aschwanden

Bernd Hage

Bernd Fürderer

Yaaqub Brzuska

Robin Phillips

Walter Kuhn

A stator for an electric motor for use at very high temperatures of up to 550&#xb0; C. is provided, comprising a stator winding with an axis and with several winding wire ends which are passed out at a front end of the stator winding. The stator further comprises a stator winding interconnection with several ring conductors which are arranged at the front end of the stator winding coaxially to same and are axially spaced apart from each other. The ring conductors serve the electrical contacting of the winding wire ends. It is provided that an electrically insulating distance ring is respectively provided between axially successive ring conductors, wherein the ring conductors and the distance rings are alternately stacked.

Stator for a high-temperature electric motor and electric motor

An electric motor for high-temperature applications. The electric motor includes a rotor and a stator with a hollow-cylindrical, ironless stator winding of stoved-enamel wire. Furthermore, a soft-magnetic return is provided which encloses the stator winding. The stator winding is supported by a hollow-cylindrical supporting sleeve lying radially inside against the stator winding.

Electric motor for high-temperature applications

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Hagendorn, Switzerland

Kornelia Kunstmann