| 摘要 |
<p>The drive has an electric motor (7) electronically controlled by a converter (5). The electric motor and the converter are arranged in a pylon. The pylon includes a support body, which is provided with a central borehole, through which a shaft (4) supporting a propeller (3) is inserted. The shaft is connected with the electric motor. The converter has a central borehole, and is inserted in the shaft. The converter and the motor are arranged in the same side of the support body.</p> |
