| 摘要 |
<p>The unit has a terminal box (6) arranged in an electric drive motor i.e. wet electromotor, and a metallic component i.e. electrical ground contact, extending inside the terminal box. Wall elements and an outflow hole (40) are arranged in environment of the metallic component inside the terminal box for collecting condensation accumulating at the metallic component. The outflow hole is opened to an outer side of the terminal box. The metallic component is connected with a stator housing (4) or a gap pipe (14) of the electric drive motor. The unit forms a component of a pump housing (2).</p> |
