LINE START TWO-SPEED PM BRUSHLESS MOTOR

An electric motor is disclosed that includes a stator winding (14) defining a plurality of poles (40), with the winding being controllable to switch between a first number of poles and a second number of poles. A rotor (40) rotatable within the stator (12) includes a first group of magnetic flux bar...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: GIERAS, Jacek F
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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