Maintenance; Inspection And Maintenance; Inspection; Initial Inspection - Siemens 1PH818 Operating Instructions Manual

Maintenance

9.1

Inspection and maintenance

Observe the general safety instructions (Page 11) for all work on the machine.
9.1.1

Inspection

Inspections in the event of faults
Perform an inspection immediately in the event of faults or exceptional operating conditions
indicating an electrical or mechanical overload, e.g., overload, short circuit.
9.1.1.1

Initial inspection

Inspection interval for initial inspection
The initial inspection once the three-phase motor is assembled and commissioned is, under
normal circumstances, conducted after approx. 500 operating hours, but at the latest after 6
months.
Conducting the initial inspection
● While the motor is running, check that:
● Once the machine has been shut down, check that:
Correct any deviations that are determined in the inspection without delay.
NOTICE
Adapt the inspection to the plant-specific conditions
This list does not claim to be complete.
Further tests also should be carried out in accordance with the additional instruction
manuals (e.g. bearings, cooler, etc.) or in accordance with the particular system-specific
conditions.
A5E02605207A AA
Siemens AG Operating Instructions V1.0 1PH8
– The stated electrical characteristics are being observed.
– The smooth running characteristics and running noises of the three-phase motor have
not deteriorated.
– The motor foundation has no indentations or cracks.
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