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FAQ within [ FREQROL-F800 ]

11-20 of Total 89

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  • Power supply harmonics countermeasure

    Use a high power factor converter FR-HC2 or reactor as needed. More Details >>

    • No：21115
    • Release Date：2018/08/22 16:26

  • PLC function

    The processing speed, scan time, and others are slower than those of the programmable controllers. There are some restrictions in the number of I/O points, p... More Details >>

    • No：21103
    • Release Date：2018/08/22 16:25

  • MT-BU5

    No, the MT-BU5 is not available Use the FR-BU2 instead. More Details >>

    • No：21076
    • Release Date：2018/08/22 16:25

  • Optimum excitation control

    For the FR-F800 series, in addition to the conventional Optimum excitation control, Advanced optimum excitation control with the improved starting torque is ... More Details >>

    • No：21072
    • Release Date：2018/08/22 16:25

  • PLC function

    SD1148 can turn ON multiple bits such as STF and RH simultaneously. SM turns ON bits individually. When SD1148 is H5, it is same as when SM1200 (STF) and SM1... More Details >>

    • No：21057
    • Release Date：2018/08/22 16:25

  • Use of the DC reactor

    It can be used in terms of the specifications. However, it is recommended to update the reactor and inverter at the same time because the DC reactor was manu... More Details >>

    • No：21017
    • Release Date：2018/08/22 16:25

  • The lifetime of EEPROM write

    It is said that the EEPROM has a lifetime of 100,000 write cycles. When the data is written every time the frequency changes, the life of the EEPROM may not ... More Details >>

    • No：20996
    • Release Date：2018/08/22 16:25

  • FR-PA07

    No, it cannot. The standard operation panel (FR-DU08) can be connected to the face of the board by using the FR-ADP (operation panel connection connector) an... More Details >>

    • No：20898
    • Release Date：2018/08/22 16:24

  • FR-A800-E

    The direct connection with the inverter like the standard model, and the connection via the GOT and relay station (programmable controller) are available. On... More Details >>

    • No：20879
    • Release Date：2018/08/22 16:24

  • Plug-in options

    The conventional plug-in option (FR-A7[][]) cannot be used. Use the dedicated plug-in option (FR-A8[][]). More Details >>

    • No：21114
    • Release Date：2018/08/22 16:25

11-20 of Total 89

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