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FAQ within [ FREQROL-A700 ]

51-60 of Total 352

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  • Wiring the terminal

    There is no problem with the wiring. Keep the rating (24 VDC, 0.1 A) of the terminal PC. More Details >>

    • No:21342
    • Release Date:2018/08/22 16:27
  • Capacity selection

    Select the inverter capacity so that the rated output current of inverter ? rated motor current × 1.1. More Details >>

    • No:21326
    • Release Date:2018/08/22 16:27
  • USB connector

    The USB connection requires FR Configurator (FR-SW3-SETUP-WJ) prepared by Mitsubishi Electric Corporation. More Details >>

    • No:21318
    • Release Date:2018/08/22 16:27
  • FR-A7NC E kit

    Not available. Differences between the parts supplied with the FR-A7NC and FR-A7NC E kit will result in improper installation. Use the FR-A7NC. Use the FR-A7NC. More Details >>

    • No:21258
    • Release Date:2018/08/22 16:26
  • Model selection

    Use the FR-A740. Basically, select the capacity according to the calculation result of "rated inverter output current ? rated motor current × 1.1". More Details >>

    • No:21244
    • Release Date:2018/08/22 16:26
  • Electronic bypass function

    The operation cannot be manually switched to the commercial power supply operation at an inverter fault. The operation can be automatically switched to the c... More Details >>

    • No:21191
    • Release Date:2018/08/22 16:26
  • CC-Link

    When configuring the inverter via communication such as CC-Link, some signals still requires to be input from the external terminals.(Terminal OH: External t... More Details >>

    • No:21888
    • Release Date:2018/08/22 16:29
  • Frequency setting

    Set Pr.3 (Base frequency) and Pr.18 (High speed maximum frequency) to "340 Hz", Pr.19 (Base frequency voltage) to "200 V", Pr.125 (Terminal 2 frequency setti... More Details >>

    • No:21789
    • Release Date:2018/08/22 16:29
  • CC-Link

    To set the frequency via CC-Link communication, the NET mode should be selected. The new parameter setting is applied after powering OFF and then ON the inve... More Details >>

    • No:21763
    • 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

51-60 of Total 352