Maintenance; Maintenance Intervals - Siemens SIMOTICS SD Operating Instructions Manual

9.3

Maintenance

9.3.1

Maintenance intervals

Skin irritations and eye inflammations
Many greases can cause skin irritations and eye inflammations.
Follow all safety instructions of the manufacturer.
The machines are equipped with permanently lubricated roller bearings. A regreasing device
is optional.
Carry out careful and regular maintenance, inspections, and revisions to detect faults at an
early stage and eliminate them before they can cause further damage.
Operating situations and characteristics can vary widely. For this reason, only general
maintenance intervals can be specified here. Maintenance intervals should therefore be
scheduled to suit the local conditions (dirt, starting frequency, load, etc.).
NOTICE
Motor failure
Material damage can occur if the motor develops faults or is overloaded.
If faults occur, immediately carry out an inspection. An immediate inspection is especially
necessary, if the three-phase motor is excessively stressed, either electrically or
mechanically (e.g. overload or short-circuit).
Measures, intervals
Measures after operating period intervals have elapsed:
Table 9- 4
Measures
Initial inspection
Relubrication (optional)
Clean
Main inspection
Drain condensate
Low-voltage motors
Operating Instructions, 05/2014, 5 610 00000 02 000
CAUTION
Operating period intervals
Operating period intervals
After 500 operating hours
See the lubricant plate
Depending on the degree of pollution
Approximately every 16000 operating
hours
Depending on the climatic conditions
Maintenance
9.3 Maintenance
Intervals
After 1/2 year at the latest
After two years at the latest
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