Omron 3G3JX

2-19
2-2 Wiring
2
Design
* Use a noise filter designed for Inverters. A general-purpose noise filter will be less effective and
may not reduce noise.
Wiring the Main Circuit Terminals (Output Side)
Connect the Terminal Block to the Load
•Connect motor output terminals U/T1, V/T2, and W/T3 to motor lead wires U, V, and W.
•Check that the motor rotates forward with the forward command. Switch over any two of the output
terminals (U/T1, V/T2, W/T3) and reconnect if the motor rotates in reverse to the forward
command.
Never Connect a Power Supply to the Output Terminals
•If voltage is applied to the output terminals, the internal circuit of the Inverter will be damaged.
Never connect a power supply to output terminals U/T1, V/T2, or W/T3.
M
Molded-case
circuit breaker
(MCCB)
Power supply
Molded-case
circuit breaker
(MCCB)
Input noise
filter for
Inverter *
Inverter
3G3JX
Other device