Omron SYSDRIVE 3G3MV User Manual page 67

Design
D Connecting a Motor to the Inverter
·When connecting a motor to the Inverter, be sure to use a cable with a braided shield.
·Reduce the length of the cable as short as possible and ground the shield on the
Inverter side as well as the motor side. Furthermore, it is recommended that a clamp
core (Clamp Filter) be connected close to the output terminals of the Inverter.
Product
Clamp Filter
D Wiring a Control Cable
·Be sure to connect a cable with a braided shield to the control circuit terminals.
·Ground the shield on the Inverter side only.
D Grounding the Shield
In order to ground the shield securely, it is recommended that a cable clamp be directly
connected to the ground plate as shown below.
2-44
Model
3G3IV--PFO OC2
Ground plate
Shield
RASMI
Cable clamp
Cable
Chapter 2
Manufacturer