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Rockwell Automation 7000L PowerFlex 7000 Medium Voltage AC Drive C Frame - Marine User Manual

Page 83

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Drive Installation 2-53

7000 “C” Frame - Marine

7000L-UM302B-EN-P – June 2013

Power Connections

The installer must ensure that interlocking with the upstream power
source has been installed and is functioning.


The installer is responsible for ensuring that power connections are
made to the equipment in accordance with local electrical codes.


The drive is supplied with provision for cable lugs. The power
terminals are identified as follows:



Incoming Connections

• Drives with AFE Rectifiers:

2U, 2V, 2W

• Drives with 18-Pulse Rectifiers

- Secondary (d0)

2U, 2V, 2W

- Secondary (d-20)

3U, 3V, 3W

- Secondary (d+20)

4U, 4V, 4W


Motor Connections

U, V, W

The installer is responsible for ensuring that power connections are
made with appropriate torque. (Refer to Appendix B "Torque
Requirements
" in back of manual.)


The drive is supplied with provision for grounding of cable shields
and stress cones near the power terminals.