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FAQ within [ FREQROL-A800 ]

131-140 of Total 144

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  • FR-A800-R2R

    When the winding ratio is large, the control according to the winding diameter is required. The upper controller has measured the winding diameter and create... More Details >>

    • No：20974
    • Release Date：2018/08/22 16:25

  • STOP function of the FR-A800

    No, it is not. It is released by the inverter reset that releases E.OHT. More Details >>

    • No：20843
    • Release Date：2018/08/22 16:24

  • FR-A800

    Available under vector control with an encoder.* Zero speed and servo lock are available under PM sensorless vector control only in combination with an MM-CF... More Details >>

    • No：21100
    • Release Date：2018/08/22 16:25

  • FR-A800-E

    It indicate that the actual number of connectable units differs depending on the master side specification although the maximum number of connectable units o... More Details >>

    • No：20839
    • Release Date：2018/08/22 16:24

  • FR-A800

    The FR-A800 has metal installation holes regardless of the capacity. More Details >>

    • No：20980
    • Release Date：2018/08/22 16:25

  • FR-A800

    Number of terminals: There are the same output terminals as A700 and the following terminals (2 points) are added. Safety: SO, SOC * The terminals SO and SOC... More Details >>

    • No：21098
    • Release Date：2018/08/22 16:25

  • FR-A800-R2R

    The tension PI gain can be adjusted automatically by performing the tension PI gain tuning. More Details >>

    • No：20923
    • Release Date：2018/08/22 16:25

  • Residual voltage at the output shutoff

    The rotation speed has almost no effect. The residual voltage increases when the torque boost is increased, but no adjustment is required. More Details >>

    • No：20906
    • Release Date：2018/08/22 16:25

  • FR-A800-R2R

    The X114 signal is for switching the control to the dancer control or tension sensorless torque control. The signal input becomes invalid during operation be... More Details >>

    • No：20845
    • Release Date：2018/08/22 16:24

  • Switching time of the FR-A800 control

    20 ms or less is required to switch the control with the MC signal. More Details >>

    • No：20838
    • Release Date：2018/08/22 16:24

131-140 of Total 144

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