Non-Operational Periods - Siemens 1FK7 Series Operating Instructions Manual

Operation

8.3 Non-operational periods

8.3 Non-operational periods
Measures for motors that are ready for operation but which are presently not being used
● If the motor is out of service for extended periods of time, operate it at regular intervals
● Refer to the section "Switching on" before recommissioning the motor.
44
(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, apply suitable anti-corrosion,
preservation and ensure that it is kept dry.
When recommissioning the motor after it has been out of service for a longer period of
time, carry out the measures recommended in the Chapter "Commissioning".
Synchronous Motors 1FK7
Operating Instructions, 03/2011, 610.40700.40c