9.1 Stoppages
Measures for stationary motors that are ready for operation
• Operate the motor regularly, at least once a month, in the event of longer non-operational
periods.
NOTICE
Damage due to improper storage
The motor can be damaged if it is not stored properly.
• Before taking the motor out of service for extended periods of time, take suitable anti-
corrosion and preservation measures and ensure that the motor is kept dry.
• For lengthy non-operational periods carefully read the notes in Chapter "Storage (Page64)".
• When recommissioning the system after longer non-operational periods, perform the checks
and measures described in Chapter "Commissioning (Page93)".
• Before switching on to recommission the system, carefully observe the notes in Chapter
"Switching on and switching o (Page100)".
During operation
9.1Stoppages
SIMOTICS S-1FT2 synchronous motors for SINAMICS S120
102 Operating Instructions, 12/2023, A5E50610821B AF