首页> 外国专利> Stator for fitting to an external rotor motor with an earthed conductor connector part includes a stack of stator metal plates, a shaft opening for a rotor shaft and stator coils for a hollow-cylinder front insulating shaft.

Stator for fitting to an external rotor motor with an earthed conductor connector part includes a stack of stator metal plates, a shaft opening for a rotor shaft and stator coils for a hollow-cylinder front insulating shaft.

机译:用于装配到带有接地导体连接器部件的外转子电动机的定子包括一堆定子金属板,一个用于转子轴的轴孔和一个用于空心圆柱前绝缘轴的定子线圈。

摘要

A stator (1) for an external rotor motor has a stack (2) of stator metal plates and stator coils in grooves on the stack to form stator end windings. A rotor shaft (11) stretches through a centred shaft opening (10) that forms a tubular front insulating shaft (12) serving as seating (13) for a bearing (15) for the rotor shaft. The front insulating shaft insulates the stator coils against the stack of stator metal plates.
机译:用于外转子电动机的定子(1)具有定子金属板的叠层(2)和在叠层上的凹槽中的定子线圈,以形成定子端部绕组。转子轴(11)延伸穿过居中的轴开口(10),该中心轴开口形成管状的前绝缘轴(12),该管状的前绝缘轴(12)用作转子轴的轴承(15)的底座(13)。前绝缘轴使定子线圈与定子金属板叠层绝缘。

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