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4.3 Commissioning
from Cat Electric Rope Shovel 182M Siemens Three-phase motor SCP Bucyrus Operating instructions Manual -
Fig. 4.3 Detail of the accessories pack drawing, connection diagram for crowd or propel motor
• The additional terminal box is mounted as described in document no. A5E03039147A.
• The pin assignment of the signal lines is shown in dimension drawing A5E02610781A.
During and after installation, verify, among other things, that:
• All screws, connecting elements, and electrical connections of all connections made are tightened to the specified torques and locked in the required way.
• The equipotential bonding connections have been properly made.
WARNING
The ground connection on the motor must have a bright surface!
• The flow of cooling air is not restricted.
• If the motor is started up after a storage period of two years or more, the bearings are regreased.
• The terminal box has been closed and properly sealed.
