High-performance DriveTOSVERT VF AS3 (～315kW)
CompactTOSVERT VF S15 (～15kW)
for HVACTOSVERT VF FS1 (～30kW)
Compact. SimpleTOSVERT VF nC3 (～3.7kW)
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[Detaching the cover](Main circuit terminal cover for up to 200V 15kW, 400V 18.5kW)
To wire the main circuit terminal for models 200V-15kW or smaller and 400V-18.5kW or smaller, remove the main circuit terminal cover in line with the steps given below.
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".
When turning on the power supply, the VF-AS1 indicates ,first. After that, it changes 0.0 , automatically. . , automatically.
The default setting of VF-AS1 series is operated by external signals.
- RUN and STOP by a contact input
- Frequency setting by an analog signal (0 to 10Vdc).
When you execute trial run, it is necessary to set the following parameter.
[How to operate]
[Steps for returning all parameters to standard default setting]
If you need parameter setting to default, please execute the following steps.