NOTICE
Motor damage caused by uneven running or abnormal noise
The motor can be damaged by improper handling during transport, storage or installation. If
a damaged motor is operated, this can damage the winding or bearings and could even destroy
the system.
• In case of uneven running or abnormal noise, switch o the motor.
• Identify the cause.
NOTICE
Premature wear of the motor holding brake when operated outside its permissible
voltage range
Operating the motor holding brake outside its permissible voltage range at the motor
connection will damage the brake.
• Ensure that the motor holding brake is only operated within its permissible voltage range.
Commissioning
8.1Safety instructions
SIMOTICS S-1FT2 synchronous motors for SINAMICS S120
Operating Instructions, 12/2023, A5E50610821B AF 95
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