FIELD: process engineering.
SUBSTANCE: invention relates to high-efficiency drive. The latter comprises motor with rotor and stator. The number of rotor magnetic poles makes at least 8. Stator is divided into at least four stator segments each being provided with at least two areas of windings. Note here that said windings are arranged in every area of windings of at least one stator segment.
EFFECT: efficient mill drive motor to be readily adapted to whatever requirements to power output.
17 cl, 10 dwg
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Authors
Dates
2015-11-20—Published
2011-04-04—Filed