Commissioning
7.1 Checklists for commissioning
SIMOTICS S-1FT2 synchronous motors for SINAMICS S120
Operating Instructions, 07/2021, A5E50610821B AB
71
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 off 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.
7.1
Checklists for commissioning
Note
Required checks
The lists below do not purport to be complete. It may be necessary to perform additional
checks and tests appropriate for the situation specific to the particular installation site.
Before commissioning the system, check that it is properly installed and connected.
Commission the drive system according to the Operating Instructions of the converter being
used.
Checklists for commissioning 1FT2 motors
Thoroughly familiarize yourself with the safety instructions and observe the checklists below
before starting any work.
Table 7- 1
Checklist (1) - general checks
Check
OK
Are all of the necessary components of the configured drive line-up available, correctly
dimensioned, installed and connected?
Is the manufacturer documentation for the system components (e.g. drive system,
brake) available?
Is the motor type to be commissioned known?
(e.g. 1FT2 _ _ _ – _ _ _ _ _ – _ _ _ _)
Are the environmental conditions in the permissible range?
