Stoppages; Shutdown - Siemens 1PH813 Operating Instructions Manual

Operation

8.2 Stoppages

8.2 Stoppages
Measures for operational motors during stoppages
● If the motor is out of service for extended periods of time, run it at regular intervals
● Refer to the section "Energizing" before restarting the motor.
8.3

Shutdown

Measures during shutdown
● When shutting the motor down, refer to the operating instructions for the frequency
● Switch off the cooling water supply if the standstill period is expected to be lengthy.
60
(roughly once a month) or at least spin the rotor.
NOTICE
Damage due to improper storage
The motor can be damaged if it is not stored properly.
If the motor is out of service for extended periods of time, implement suitable anti-
corrosion, preservation, and drying measures.
When restarting the motor after a long shutdown period, carry out the measures
recommended in "Commissioning".
converter.
Synchronous/induction motors 1PH813
Operating Instructions, 04/2009, 610.48000.22