摘要 |
<p>The motor has a stator (30) surrounding a rotor (20), and a heat exchanger (40) including a closed inner cooling circuit in which a cooling medium circulates. The heat exchanger has an open outer cooling circuit in which another cooling medium circulates. A medium locating channel of the inner circuit is arranged in a cross sectional area of a stator core (41). The outer circuit is in connection with the latter medium via an inflow opening (82) and an outflow opening (84). A medium locating channel (80) of the outer circuit leads to the openings at a front side of the stator.</p> |