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Chapter 7—EMC installation
POWERXL SERIES VFD MN040002EN—February 2018 www.eaton.com
Installation requirements
Figure 34. EMC-Compliant Setup—230 Vac, 460/480 Vac, 600 Vac
otes: N Power cable: L1, L2, L3 and U, V, W.
Control and signal lines: 1 to 36, fieldbus
connection Large-area connection of all metallic
control panel components. Mounting surfaces
of frequency inverter and cable shielding must
be free from paint. Connect the cable shielding
inthe output of the frequency inverter with a large
surface area contact to the ground potential (PES).
Large-area cable shield contacts with motor. Large-
area earth connection of all metallic parts.
Output cable
Screw: 2-M4*15
Screw: 2-M4*8 at
Screw: 2-M4*10
Input grounding wire
Input power wires
Cable tie
Magnetic ring
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