Maintenance; General; Safety Instructions For Inspection And Maintenance - Siemens SIMOTICS DP 1PC1423 Operating Instructions Manual

Low-voltage motors, roller-table motors sh 112... 400
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Maintenance

9.1

General

Through careful and regular maintenance, inspections and overhauls, you can detect faults at
an early stage and resolve them. This means that you can avoid consequential 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.).
Comply with the following when carrying out any work on the machine:
• Comply with the general safety instructions (Page 15).
• Comply with the applicable national and sector-specific regulations.
• When using the motor within the European Union, comply with the specifications laid down
in EN 50110‑1 regarding safe operation of electrical equipment.
Note
Please contact the service center (Page 117), if you require support with service, maintenance
or repair.
9.2

Safety instructions for inspection and maintenance

Rotating and live parts
Electric machines contain live and rotating parts. Fatal or serious injuries and substantial
material damage can occur if maintenance work is performed on the machine when it is not
stopped or not de-energized.
• Perform maintenance work on the machine only when it is stopped. The only operation
• When performing maintenance work, comply with the five safety rules.
Machine damage
If the machine is not maintained it can suffer damage. This can cause faults which can result in
eventual or immediate death, serious injury or material damage.
Perform regular maintenance on the machine.
1PC1423 roller-table motors SH 112 ... 400
Operating Instructions
WARNING
permissible while the machine is rotating is regreasing the rolling bearings.
WARNING
9
87

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