40 Rockwell Automation Publication 6000-IN006F-EN-P - March 2018
Chapter 3 Drive Electrical Interconnection
Each three-phase secondary winding set of the isolation transformer has three
individual single phase power cables connecting its output to the three-phase
power input of its corresponding power module.
Drives are shipped split with an Isolation Transformer cabinet and a Power
Module cabinet, and connection at the site is needed. The power cables connect
to the secondary winding termination in the Isolation Transformer. All cables can
be connected from the front of the cabinet.
Cable Routing and Connection
Figure 27 - 6.0/6.6 kV Power Module Configuration
M8 Hex Nut M8 Flange Nut
(1-n) U
Secondary Winding Connections
1U
Power Cable to Power Module
Front View
(1-n) V
Secondary Winding Connections
(1-n) W
Secondary Winding Connections
2U
3U
4U
5U
6U