Siemens SIMOTICS M-1PH3 Manual page 105

If the 1PH3 motors are operating in a SINAMICS S120 drive system, are the checklists
related to the commissioning in the SINAMICS S120 Commissioning Manual careful-
ly observed?
Do you know the type of the to-be-commissioned motor clearly?
1PH3 _ _ _ - _ _ _ _ _ - _ _ _ _
Are the environmental conditions in the permissible range?
Checking the mechanical system
Have all touch protection measures for moving and live parts been taken?
Has the motor been correctly mounted and aligned?
Can the shaft be rotated smoothly?
Do the operating conditions correspond to the data specified on the rating plate?
Are all mounting screws, connecting elements, and electrical connections tight and
attached properly?
Do the output elements have the correct setting conditions according to the type?
Examples:
•
•
•
Checking the electrical system
Has the motor been connected properly so that it can rotate in the specified direc-
tion?
Have the minimum insulation resistance values been maintained?
Have the grounding and equipotential bonding connections been correctly estab-
lished?
Checking monitoring devices
Has it been ensured that the motor speed no higher than the maximum speed n
can be reached (is the drive speed limited)?
Have all supplementary motor monitoring devices and equipment been correctly
connected and are they functioning correctly?
1PH3 main motors
Equipment Manual, 01/2021, A5E43087278-004
Have the couplings been aligned and balanced?
Has the tension of a belt drive been correctly adjusted?
Have the gear tooth flank and gear tooth tip clearance as well as radial clearance
been correctly adjusted for geared outputs?
Checking items
Checking items
Checking items
Checking items
Commissioning
8.2 Checklists for commissioning
max
OK
OK
OK
OK
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