Stator Assembly with Aluminum Windings, Electric Motor and Discharge Pump for Household Appliances Comprising Said Stator Assembly

摘要

A stator assembly (1) comprising: a ferromagnetic stator core (2); at least two stator coils (3) of enameled aluminum wire wound around said stator core (2); and a heat-dissipating envelope (4; 61) surrounding said stator coils (3), the heat-dissipating envelope (4; 61) comprising one or more degassing holes (5) traversing the envelope so that the stator coils (3) are in communication with the external environment.

主权项

1. A stator assembly comprising:
a ferromagnetic stator core; at least two stator coils of enameled aluminum wire wound around said stator core; and a heat-dissipating envelope surrounding said stator coils; wherein said heat-dissipating envelope comprises one or more degassing holes traversing the envelope so that the stator coils are in communication with the external environment.