Siemens SIMATIC S5 1P 243, Инструкция по эксплуатации и установке

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9.1.1 Inspections in the event of faults
Natural disasters or unusual operating conditions, such as overloading or short circuit, are
faults that overload the machine electrically or mechanically.
Immediately perform an inspection after such faults.
9.1.2 First inspection
Perform the following checks after approximately 500 operating hours or one year, whichever
comes first:
Table 9-1 Checks after installation or repair
Check When the
motor is
running
At
standstill
The electrical parameters are maintained. X
The permissible bearing temperatures are not exceeded. X
The smooth running characteristics and machine running noise have not
deteriorated.
X
The motor foundation has no cracks and indentations. (*) X X
(*) You can perform these checks while the motor is at standstill or, if required, while running.
Further checks
Further checks may be required if so specified in supplementary instructions or in accordance
with the plant-specific conditions.
NOTICE
If you detect any deviations during the inspection, you must rectify them immediately. They
may otherwise damage the motor.
9.1.3 General inspection
Check that the installation conditions are observed. We recommend that the following checks
are performed after approx. 16 000 operating hours or at the latest after two years:
Table 9-2 Checks that have to be performed during the general inspection
Checking When the
motor is
running
At
standstill
The electrical parameters are maintained X
The permissible bearing temperatures are not exceeded X
Maintenance
9.1 Inspection and maintenance
LOHER CHEMSTAR 1PS5
84
Operating Instructions 03/2014