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Electrical Connection; Connecting The Machine - Siemens SIMOTICS DP 1PC1423 Operating Instructions Manual

Low-voltage motors, roller-table motors sh 112... 400
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Electrical connection

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
Service Center
If you require support when electrically connecting up the machine, contact the Service Center
(Page 12).
Material damage as a result of connection parts coming loose
If you use fixing elements made from the wrong material or apply the wrong tightening torque,
this could impair current transfer or cause connecting parts to become loose. This could result
in material damage to the machine or even in total failure, which could in turn lead indirectly to
material damage to the system.
• Tighten the screwed connections to the specified tightening torques.
• Observe any specifications regarding the materials from which fixing elements must be
made.
• Always carefully check the fastenings when carrying out service work.
See also
Tightening torques (Page 119)
6.1

Connecting the machine

Hazardous voltages on electrical connections
Dangerous voltages can arise on electric motors. Death, injury or material damage can occur.
Observe the following safety information before connecting up the motor:
• Only qualified personnel should carry out work.
• Carefully follow the 5 safety rules (Page 15).
1PC1423 roller-table motors SH 112 ... 400
Operating Instructions
6
57

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