ELECTRIC MOTOR ASSEMBLY, VEHICLE HAVING AN ELECTRIC MOTOR ASSEMBLY

摘要

The invention relates to an electric motor assembly (EA) having the following features: an electric machine (EM) as the actuator; a first cooling channel (KK1) for conveying a cooling means, comprising a longitudinal channel portion (LK) for conducting the cooling means, which leads to or through a rotor (RT) and/or a stator (ST) of the electric machine (EM), wherein the first cooling channel (KK1) is further provided with a helical channel portion (SK) for conducting the cooling means, which on the downstream side is connected to the longitudinal channel portion (LK).