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FAQ within [ FREQROL-E700 ]

381-390 of Total 394

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  • Driving a single-phase motor

    No, it cannot. More Details >>

    • No：21253
    • Release Date：2018/08/22 16:26

  • Frequency command

    Since the initial value of Pr.13 (Starting frequency) is 0.5 Hz, the operation does not start unless 0.5 Hz or higher frequency is set. When 0.49 Hz is set i... More Details >>

    • No：21251
    • Release Date：2018/08/22 16:26

  • Operation method

    Set Pr.79 (Operation mode) to "3" and Pr.161 (Frequency setting/key lock operation selection) to "1". More Details >>

    • No：21249
    • Release Date：2018/08/22 16:26

  • Replacement

    It is Pr.125 (Terminal 2 frequency setting gain frequency). Adjust the slope with C4 (903) (Terminal 2 frequency setting gain) as necessary. More Details >>

    • No：21247
    • Release Date：2018/08/22 16:26

  • 4 to 20 mA output

    Yes. It is available by using the FR-A7AY (plug-in option). By setting Pr.307 (Setting for zero analog output) to "20" and Pr.309 (Analog output signal volta... More Details >>

    • No：21246
    • 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

  • FR-E720S-NC

    It is available on request as a dedicated product. Contact your sales representative. More Details >>

    • No：21183
    • Release Date：2018/08/22 16:26

  • FR-E720S-NC

    They are not insulated. More Details >>

    • No：21182
    • Release Date：2018/08/22 16:26

  • FR-E720S-KNC

    It is available on request. More Details >>

    • No：21164
    • Release Date：2018/08/22 16:26

  • FR-E700-KNC

    They are not insulated. More Details >>

    • No：21163
    • Release Date：2018/08/22 16:26

381-390 of Total 394

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