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FAQ within [ FREQROL-D700 ]

1-10 of Total 261

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  • Brake resistor

    The brake unit can be installed. FR-BU2-1.5K and GZG300W50 ? can be used in combination. More Details >>

    • No:21332
    • Release Date:2018/08/22 16:27
  • Parameter setting

    Set Pr.125 (Terminal 2 frequency setting gain frequency) to "50 Hz".Set Pr.1 (Maximum frequency) to "50 Hz". More Details >>

    • No:21720
    • Release Date:2018/08/22 16:29
  • Electromagnetic contactor

    It cannot be avoided by using parameters.   More Details >>

    • No:21724
    • Release Date:2018/08/22 16:29
  • RS-485 and analog input

    The time from when the frequency command is applied until it is reflected on the operation of the motor is different. For the analog input, the multiple anal... More Details >>

    • No:21050
    • Release Date:2018/08/22 16:25
  • Frequency

    When the torque is supposed as 100% at 60 Hz, the torque becomes 75 % at 80 Hz. (Under V/F control, the torque decreases when the frequency exceeds 60 Hz bec... More Details >>

    • No:21284
    • Release Date:2018/08/22 16:26
  • Reverse operation

    Reverse operation is enabled by changing the setting of Pr.40. More Details >>

    • No:21287
    • Release Date:2018/08/22 16:26
  • Electronic thermal O/L relay

    Check that the correct rated motor current is set in Pr.9 (Electronic thermal O/L relay). No parameter is available for setting the operation time of the ele... More Details >>

    • No:21291
    • Release Date:2018/08/22 16:26
  • FR-PA07

    Since the FR-PA07 has the back cover and adapter, the FR-E5P is not necessary. More Details >>

    • No:21304
    • 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
  • FR-PA07

    There is a priority between the setting dial and multi-speed settings.Since the multi-speed setting is given a higher priority, the setting by the setting di... More Details >>

    • No:21702
    • Release Date:2018/08/22 16:29

1-10 of Total 261

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