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Chapter 6—Installation requirements
POWERXL SERIES VFD MN040002EN—February 2018 www.eaton.com
Figure 24. Ground wiring
ote: N Do not wire motor leads to R+, R–. This will cause
damage to the drive.
ote: N Actual layout may vary slightly by frame.
Ground wiring
•
Run motor cables in separate conduit
•
DO NOT RUN CONTROL WIRES in same conduit
•
Cables sized per Appendix B
•
Provide dedicated wire for low impedance ground
between drive and motor. DO NOT USE conduit as ground
CAUTION
Improper grounding could result in damage to the motor
and/or drive and could void warranty.
Control wiring
7. Wire the control terminals following the details for the
specific option boards shown on the following pages
ote: N For ease of access, the board terminals blocks can be
unplugged for wiring.
8. Wire control to the control board
ote: N Drive default is programmed for external interlock.
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