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3 Operation and Test Run
High-function General-purpose Inverter 3G3RX-V1 User’s Manual (I578-E1)
3-5 Test Run Procedure
3
3-5 Test Run Procedure
The following describes the test run procedure.
Check that the inverter meets the installation conditions.
For details on installing the inverter, refer to 2-1 Installation on page 2-4.
Select peripheral equipment according to the specifications and wire the cables securely.
For details on wiring the inverter, refer to 2-3 Wiring on page 2-14.
Points to be checked before turning ON the power
Check that the power supply voltage is appropriate and that the power supply input terminals (R/L1,
S/L2, T/L3) are securely wired. The power supply voltage of the 3G3RX-V1 Series Inverter is as
follows.
Check that the motor is securely connected to the motor output terminals (U/T1, V/T2, W/T3).
Check that the controller is securely connected to the control circuit terminals. In addition, turn off
the control terminals.
Set the motor in a no-load state (not connected to the mechanical system).
Power-on
If no problem is found in above checks, turn on the power supply.
Installation
Wiring and Connections
Power-on
Model Power supply voltage
3G3RX-A2-V1 (IP20) 3-phase 200 to 240 VAC
3G3RX-A4-V1 (IP20) 3-phase 400 to 480 VAC
3G3RX-B4-V1 (IP00) 3-phase 400 to 480 VAC
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