Stator for an electric motor having a temperature monitor

Details Stator for an electric motor having a temperature monitor Stator for an electric motor having a temperature monitor

2006-05-23

2008-07-22

Tamai, Karl I (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S071000, C310S06700R

Reexamination Certificate

active

07402925

ABSTRACT:
A stator for an electric motor, in particular for an external rotor motor, includes a laminated stator core which is provided with a stator winding and having a connecting arrangement, which is arranged on one end side in the region of an end winding of the stator winding, for the purpose of electrically connecting winding wire ends of the stator winding and connecting wires of a temperature monitor connected upstream of the stator winding. The connecting arrangement has an insulating switching disk which covers the region of the end winding, in particular in the form of a cap. The temperature monitor is held in the switching disk in an integrated manner such that, on the end-winding side, it rests between the Mater winding and the switching disk such that it is in thermally conductive bearing contact with said stator winding.

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