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FAQ within [ FREQROL-F800 ]

61-70 of Total 89

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  • Carrier frequency automatic reducing function

    The function operates immediately when the current of 85% or higher flows. The limit is canceled when the current becomes 80% or lower. More Details >>

    • No：20903
    • Release Date：2018/08/22 16:25

  • FR-PU07

    No. They can be connected with the connection cable (FR-CB20[]). [] indicates cable length (1 m, 3 m, 5 m). More Details >>

    • No：21081
    • Release Date：2018/08/22 16:25

  • PLC function

    The number of timer points is 16 for the high speed and low speed in total. More Details >>

    • No：21056
    • Release Date：2018/08/22 16:25

  • Safety stop function

    Up to three inverters can be connected. When more than four inverters are connected, the inverters may not be recognized because of the voltage drop. More Details >>

    • No：21053
    • Release Date：2018/08/22 16:25

  • 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

    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

  • PLC function

    It is 1 s interval. More Details >>

    • No：21055
    • Release Date：2018/08/22 16:25

  • Frequency search

    DC application method (Pr.162 = 0 or 10): 4 Hz or lower is regarded as 0 Hz. AC application method (Pr.162 = 3 or 13): It is not defined since it depends on ... More Details >>

    • No：20905
    • Release Date：2018/08/22 16:25

  • Reduced impact restart

    Until now the DC has been applied to perform the frequency search. When Pr.162 = 3 or 13, the impact is reduced by detecting the phase and performing the sea... More Details >>

    • No：20904
    • Release Date：2018/08/22 16:25

  • FR-A800-E

    Yes, it can like the standard product. More Details >>

    • No：20880
    • Release Date：2018/08/22 16:24

61-70 of Total 89

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