9.
Route a grounding cable from the grounding connector of the NFE unit and the inverter unit through the cabinet wall to
the PE busbar of the cabinet with the inverter unit. Use a copper grounding cable with a cross-sectional area of at least 2*35
mm
2
per power unit, which obeys the local regulations for grounding cables.
Illustration 50: Grounding the power unit, FR14
AQ351737303996en-000201 / DPD0088868 | Danfoss A/S © 2023.09
Electrical Installation
VACON® NXP IP00 Drive Modules
Operating Guide