| 摘要 |
An electrical machine ( 1 ) has a rotor ( 3 ) and a stator ( 2 ). The rotor ( 3 ) is actively connected with a rotor shaft ( 4 ), which is rotationally mounted in a housing ( 7 ) by means of at least one bearing ( 5 ), in particular a roller bearing. The electrical machine has an efficient cooling system that is easy and economical to construct by locating the bearing ( 5 ) in a bearing end plate ( 6 ). The bearing end plate ( 6 ) is provided with at least one coolant space ( 15; 17; 23 ) that carries a coolant flow.
|
