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FAQ within [ FREQROL-A800 ]

121-130 of Total 142

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  • FR-A800-CRN

    The inverter with circuit board coating (conforming to IEC60721-3-3 3C2/3S2) ensures reliability even in poor environments. Furthermore, the inverter with pl... More Details >>

    • No：20975
    • Release Date：2018/08/22 16:25

  • Anti-sway control

    No, it does not affect the control. When a swinging frequency is set in Pr.1074, the setting values in Pr.1077 to Pr.1079 are not referred. When Pr.1074 is s... More Details >>

    • No：20952
    • Release Date：2018/08/22 16:25

  • FR-A800-R2R

    A tension sensor such as a dancer roll is required for speed control. Because an actual line speed input is required for the winding diameter calculation by ... More Details >>

    • No：20926
    • Release Date：2018/08/22 16:25

  • EMC filter

    A capacitive filter and common mode choke are built in. (A common mode choke is built in only for the 55K or lower.) Use a connector for whether to turn ON o... More Details >>

    • No：21094
    • Release Date：2018/08/22 16:25

  • FR-A842

    The inrush current limit circuit is not built in the FR-A842 (inverter unit). It is built in the FR-CC2 (converter unit), which is combined with the FR-A842.... More Details >>

    • No：21059
    • Release Date：2018/08/22 16:25

  • Installation of a fuse

    Fuses are not required as peripheral devices for the FR-A802, which has internal fuses. More Details >>

    • No：21019
    • Release Date：2018/08/22 16:25

  • FR-A800

    The day of the week is automatically determined from the data of year, month, and day. More Details >>

    • No：20997
    • Release Date：2018/08/22 16:25

  • 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-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

  • Use of the FR-RC

    Yes. More Details >>

    • No：21062
    • Release Date：2018/08/22 16:25

121-130 of Total 142

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