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FAQ within [ FREQROL-F800 ]

51-60 of Total 89

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  • Load characteristics fault detection

    It is based on the motor rated torque. More Details >>

    • No：20895
    • Release Date：2018/08/22 16:24

  • Operation panel

    If the operation panel has not been operated for the time set in Pr.1048 Display-off waiting time, the display-off mode is enabled and the "MON" LED blinks s... More Details >>

    • No：21075
    • Release Date：2018/08/22 16:25

  • PLC function

    When Pr.414 is set to "1" and Pr.388 is set to "0", the PLC function is not enabled unless both the SQ signal from communication and the SQ signal from the e... More Details >>

    • No：21073
    • 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

  • Country of origin

    The country in which the product is manufactured is described on the rating plate as MADE IN JAPAN or MADE IN CHINA. More Details >>

    • No：20956
    • Release Date：2018/08/22 16:25

  • FR-A800-E

    When it is required to keep the safety of the inverter and the system against unauthorized access from external devices via the network, take countermeasures... More Details >>

    • No：20883
    • Release Date：2018/08/22 16:24

  • Frequency search of the FR-A800/FR-F800

    DC voltage is applied when Pr.162 = 0, and AC voltage is applied when Pr.162 = 3 or 13. For the AC, the operation is easier to continue than the DC and the i... More Details >>

    • No：20831
    • Release Date：2018/08/22 16:24

  • 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

  • Multiple rating

    By setting the operating condition, such as load level and surrounding air temperature, according to the application, the inverter capacity may be lowered co... More Details >>

    • No：21101
    • Release Date：2018/08/22 16:25

  • FR-A800/FR-F800

    When only the main circuit input power supply is cut off with the MC (when the power supply shutoff time is long), the main circuit undervoltage or instantan... More Details >>

    • No：20833
    • Release Date：2018/08/22 16:24

51-60 of Total 89

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