Siemens SIMOTICS M 1PH8 Configuration Manual page 251

Short-circuit due to standing water, shaft height 180 and shaft height 225
If you rotate the separately driven fan through 90°, it is not permissible that the cable outlet
faces upward. Water that accumulates at the cable glands can result in a short circuit.
• Rotate the terminal box cover of the separately driven fan through 180°.
Connection at the terminal box
2
1
2
Figure 9-32
In the delivery condition, the two cable entries are sealed.
• Cable entry
a plug.
• Cable entry
Note
Cable gland
The cable glands are not included in the scope of supply. Select suitable cable glands to connect
the cable. The general connection instructions must be observed. Ensure that there is
permanent leak tightness between the cable gland and the terminal box and cable.
1PH8 SIMOTICS M main motors
Configuration Manual, 12/2022, A5E51895839A
WARNING
1
M20 cable entry for line power connection
M20 cable entry for control (optional)
Cover of the terminal box, shaft height 180 and shaft height 225
①
is intended for the line supply connection, and is therefore only sealed with
②
is intended for the optional control connection and is fitted with a screw plug.
Electrical connection
9.3 System integration
249