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  3. TOSVERT VF-nC3 How to use

Product information

TOSVERT VF-nC3 TOSVERT VF-nC3: How to use Input voltage/Capacity range
1 phase 100V-0.1~0.75kW
1 phase 200V-0.1~2.2kW
3 phase 200V-0.1~3.7kW
(Applied for 3 phase 200V motor)

[Open the carton box and trial run]

[Detaching the cover](Opening the terminal cover)
Use the following procedure to remove both the upper and lower terminal block covers.

Detaching the cover
Detaching the cover

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[Connection of power supply and motor]
Please connect the power supply cable to R/L1, S/L2 and T/L3. (RED area)
Please connect the motor cable to U/T1, V/T2 and W/T3. (BLUE area)
- Regarding cable size and selection of wiring devices, please refer the list of "Wiring device".
Connection of power supply and motor

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[Turning on the power supply]
When turning on the power supply, the VF-nC3 indicates HALLO , first. After that, it changes SET , automatically.

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[How to Set the Setup Menu]
Set the setup menu according to the logic for control input signals used and the base frequency of the motor connected.
Setup menu

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[Panel operation]
The default setting of VF-nC3 series is operated by the operation panel.
- RUN and STOP by RUN/STOP keys
- Frequency setting by the setting dial on operation panel


Frequency setting

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