Cables And Pe Busbar Between Drive And Integrated Transformer And Drive - ABB ACS580MV Quick Manual

22 Electrical installation
Cables and PE busbar between drive and integrated
transformer and drive
Cables and PE busbar between drive and integrated transformer includes the
following connections:
• Transformer primary and secondary cables.
• Temperature sensor cables
• Three-phase power supply cable to each of the transformer fan units
or
• Auxiliary supply from internal main transformer (option)
• Heating cable (option)
• PE busbar between drive and integrated transformer
Notice
The required tightening torque for the internal transformer terminal connections
is 15Nm(M8 bolt),30Nm(M10 bolt). Use a torque wrench.