Terminal Boxes; Motor Terminal Box - Siemens SIMOTICS M-1PH1 Equipment Manual

6.4.4

Terminal boxes

Thermally damaged connecting cables
If connection cables have a conductor cross section that is too small for the application, the
connection cables can be thermally damaged. This can result in personal injury and damage
to property due to electric shock and fire hazard.
• Carefully observe the current which the motor draws for your particular application.
NOTICE
Damage to cables or connectors
• Do not put much stress upon cables or connectors while wiring.
6.4.4.1

Motor terminal box

Terminal box connection
1PH1 main motors
Equipment Manual, 09/2021, A5E51077676A-AA
WARNING
Adequately dimension the connecting cables according to IEC 60204-1 or IEC 60364-5-
52.
Electrical connection
6.4 System integration
77