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FAQ within [ Drive Products ]
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Inverter operation against power supply voltage drop
Depending on the load current, undervoltage protection (UVT) or instantaneous power failure protection (IPF) is triggered to shut off the inverter output, an... More Details >>
- No:21471
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , FREQROL-A500
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1. The inverter display is based on the frequency, and the speed and moving speed are displayed by converting the frequency into the corresponding value. The... More Details >>
- No:21480
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , FREQROL-A500
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Compatibility with Y-△ motor and others
1. You can connect them using △ connection. 2. No problem with connecting four Y-△ motors. (Connect all four motors using △ connection.) (Note that the inver... More Details >>
- No:21487
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , Others
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The FR-B type 30K or higher products have passed the explosion-proof test certified by the Ministry of Health, Labour and Welfare with the maximum frequency ... More Details >>
- No:21488
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , FREQROL-B
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Controlling multiple VVVFs via communication from personal computer
To control multiple inverters using arbitrary signals (4 to 20 mA) simultaneously, it is recommended to connect the signals (4 to 20 mA) in series. (This doe... More Details >>
- No:21491
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , FREQROL-A500
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This error depends on the application and the cause is unknown. (The runtime error '31037' is not returned from this application but from the OS (Windows).) ... More Details >>
- No:21495
- Release Date:2018/08/22 16:27
- Category: Engineering Software
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Number of years of service life designated by law
The number of years of service life of the inverter is not designated by law. More Details >>
- No:21497
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , Others
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Energy saving and power supply capacity of inverter
Energy saving is achieved by switching from the commercial power supply to the inverter to operate the motor. When the inverter reduces motor speed, it also... More Details >>
- No:21498
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , Others
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Although you specify the FR-V200 and others as the inverter models, CC-Link is currently supported by the FR-A500 and FR-E500. The FR-V200E does not support ... More Details >>
- No:21499
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , FREQROL-A500 , FREQROL-E500
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What is the replacement of the FR-BOL?
We do not offer a replacement product for the FR-BOL (noise reduction reactor). Since the FR-A100E is a low-noise type inverter, the motor noise is suppresse... More Details >>
- No:21500
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , Options
671-680 of Total 1368