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FAQ within [ FREQROL-A700 ]

1-10 of Total 351

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  • FR-A800

    Yes. More Details >>

    • No：20959
    • Release Date：2018/08/22 16:25

  • FR-A700

    The leakage current is 1 mA because the circuit constant in the EMC filter of A720-0.4K and 0.75K are different. More Details >>

    • No：21120
    • Release Date：2018/08/22 16:26

  • Brake resistor

    When the built-in brake resistor is used, the regenerative brake duty is as follows:200 V 0.4K to 3.7K: 3%, 5.5K to 7.5K: 2%400 V 0.4K to 7.5K: 2 % The capac... More Details >>

    • No：21273
    • Release Date：2018/08/22 16:26

  • FR-Configurator

    No. You cannot connect it to multiple inverters.You can only connect a single personal computer to a single inverter via USB. More Details >>

    • No：21710
    • Release Date：2018/08/22 16:29

  • Vector control

    Install the resistor between the terminals PC and OH. More Details >>

    • No：21160
    • Release Date：2018/08/22 16:26

  • Wiring length

    Under Real sensorless vector control, the maximum wiring length is 500 m. Under Vector control with encoder, the maximum wiring length is 100 m. More Details >>

    • No：21133
    • Release Date：2018/08/22 16:26

  • Vector control

    They are not output while the motor is coasting even under Vector control. More Details >>

    • No：21158
    • Release Date：2018/08/22 16:26

  • Brake sequence function

    It can be performed by setting Pr.292 (Automatic acceleration/deceleration) to "8" and Pr.279 (Brake opening current) to 0%. More Details >>

    • No：21186
    • Release Date：2018/08/22 16:26

  • Motor with an attached brake

    Connecting it causes no problem. More Details >>

    • No：21671
    • Release Date：2018/08/22 16:28

  • Auto tuning

    Yes. More Details >>

    • No：21749
    • Release Date：2018/08/22 16:29

1-10 of Total 351

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