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FAQ within [ FREQROL-E700 ]

381-390 of Total 393

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  • Advanced magnetic flux vector control

    Check the parameters necessary for tuning again.Check if Pr.9 (Electronic thermal O/L relay) and Pr.81 (Number of motor poles) are set correctly. More Details >>

    • No：21754
    • Release Date：2018/08/22 16:29

  • Auto tuning

    When offline auto tuning ends normally, the setting of this parameter changes to "3".This means that auto tuning completed normally.If the setting value is "... More Details >>

    • No：21748
    • Release Date：2018/08/22 16:29

  • Wiring and terminal

    The ferrule terminal or single wire can be used for the control circuit wiring. More Details >>

    • No：21275
    • Release Date：2018/08/22 16:26

  • Specifications

    It can be driven by connecting single-phase 200 V to the terminals R and S. In this case, the load current must be one-third or less of the inverter rated cu... More Details >>

    • No：21282
    • Release Date：2018/08/22 16:26

  • Analog voltage

    Check the setting value of Pr.73. Or check Pr.C4 (Terminal 2 frequency setting gain) for the percentage of the voltage that is actually applied. For the FR-E... More Details >>

    • No：21356
    • Release Date：2018/08/22 16:27

  • Noise filter

    The noise filter is not built-in the FR-E700 series. It is built in the FR-A700/F700 series with the 55K or lower capacity. More Details >>

    • No：21276
    • Release Date：2018/08/22 16:26

  • CC-Link, analog output card

    You can install only one option card.If you want to use two types of cards, replace the inverter with the FR-A700 series.If you can use RS485 communication i... More Details >>

    • No：21894
    • Release Date：2018/08/22 16:29

  • FR-E700

    Use Pr.C24 (Frequency setting voltage gain frequency built-in potentiometer). More Details >>

    • No：21847
    • Release Date：2018/08/22 16:29

  • CC-Link

    By attaching the optional card and dedicated cover, the depth increases by approximately 15 mm for the FR-E700, and approximately 22 mm for the FR-E700-SC.Si... More Details >>

    • No：21835
    • Release Date：2018/08/22 16:29

  • FR-E740

    The following is the amount of heat generated for each capacity:0.4K: 40W　　0.75K: 55W　　1.5K: 90W　　2.2K: 100W3.7K: 180W　　5.5K: 240W　　7.5K: 300W　　11K: 400W15K:... More Details >>

    • No：21705
    • Release Date：2018/08/22 16:29

381-390 of Total 393

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