Check OK
Do the operating conditions correspond to the data specied on the rating plate?
Do the output elements have the correct setting conditions according to type?
Examples:
• Have the couplings been aligned and balanced?
• Has the belt drive tension been correctly adjusted?
• Have the gear tooth ank and gear tooth tip play as well as radial play been correctly
adjusted for geared outputs?
Table 8-3 Checklist (3) - checks regarding the electrical system
Check OK
Has the motor been connected so that it rotates in the specied direction?
Have the minimum insulation resistance values been maintained?
Have the grounding and equipotential bonding connections been correctly established?
Is the specied limit speedn
max
maintained during the operation on the converter?
Table 8-4 Checklist (4) - Monitoring equipment checks
Check OK
Has it been ensured that speeds higher than the maximum speed n
max
cannot be reached?
Have all supplementary motor monitoring devices been correctly connected and are they
working properly?
Table 8-5 Checklist (5) - Cooling system checks
Check OK
Natural cooling
Have you adapted the torque and power of the motor to the ambient conditions?
You will nd information on the derating in the conguration manual.
Observe the information provided in the converter operating instructions.
Forced ventilation
Do the separately driven fan data match-up with the connection data?
Has the separately driven fan been correctly mounted and connected?
Are the safety-relevant components, e.g. protective grilles, fan motor circuit breaker,
correctly installed and function properly?
Are the air intake area and fan blades free of foreign objects?
Does the fan direction of rotation match the direction of the arrow on the fan cover?
Commissioning
8.2Checklists for commissioning
SIMOTICS S-1FT2 synchronous motors for SINAMICS S120
Operating Instructions, 12/2023, A5E50610821B AF 97
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