Stator for an external rotor motor with integrated electronics as well as external rotor motor with a stator

摘要

Stator for an external rotor motor with integrated electronics (11), with a stator bushing (2), a housing (5) in which the electronics (11) are housed, the stator bushing (2) and the housing (5) each having at least one Cooling element (12, 13) are provided, which lies in the flow path of a cooling stream, characterized in that the cooling elements (12, 13) complement one another to form an annular flange, viewed in the axial direction of the stator, and that the cooling elements (13) of the stator bushing (2 ) Form connection elements for a motor unit.