Wiring Diagram For Inverter - Omron 3G3MV-PDRT2 User Manual

Setup and Wiring
● 3G3MV-PDRT2 DeviceNet Communications Unit
Mount the Unit in a metal control panel, as shown in the diagram. Detailed precautions are given
below.
• Remove any coating on the footprints of EMC filter, Inverter, and metal mounting plate in order to
ensure a metal contact between grounding faces.
• Mount the inverter on top of an EMC-compliant input noise filter and attach any Option Units.
• Use a shielded cable for the Inverter power supply line and connect via the EMC-compliant input
noise filter with the shortest cable length possible. Ground the shield at both ends of the cable.
3-26
EMC-compliant
input noise
filter
3G3MV
Inverter
AC power
supply
PLC with DeviceNet master
L1L2
Control Panel
3-phase
noise filter
L1
R S T
Grounding faces

Wiring Diagram for Inverter

3G3MV-PDRT
ZCAT3035-1330
Clamp Filter
(manufactured
by TDK)
Motor
L3 PE
Metal Mounting
Plate
Grounding
faces
L2 L3
E
SYSDRIVE
3G3MV INVERTER
RUN
ALARM
MV-series
Inverter
U V W
E
Shielded
cable
Motor cable
IM
(20 m max.)
3
Chapter 3