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FAQ within [ FREQROL-A024 ]

11-20 of Total 40

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  • Types available for FR-AU03

    The FR-AU03 is a dedicated product for the FR-A024. Although it cannot be attached directly to other inverters (FR-A200 and FR-Z, FR-U series), it can be use... More Details >>

    • No：21603
    • Release Date：2018/08/22 16:28

  • Plug-in option

    A plug-in option cannot be installed on the FREQROL-A024 series. If you need a plug-in option's function, use other series of inverters such as the FREQROL-A... More Details >>

    • No：21608
    • Release Date：2018/08/22 16:28

  • What functions are added by upgrading?

    The following functions are added by upgrading: - Slip compensation function- Serial communication function- Frequency jump- 15-speed operation- Zero current... More Details >>

    • No：21619
    • Release Date：2018/08/22 16:28

  • Countermeasure against error

    The inverter alarm "OV3" occurs when the main circuit DC voltage inside the inverter goes higher than the preset value due to the regenerative power returned... More Details >>

    • No：21438
    • Release Date：2018/08/22 16:27

  • Can a brake resistor or brake unit be connected?

    You can connect them to the FR-A024 inverter 0.4 to 3.7K. (You cannot connect them to 0.1K and 0.2K.)Available brake resistor options include the FR-ABR high... More Details >>

    • No：21612
    • Release Date：2018/08/22 16:28

  • Using dedicated motor

    Since the inverter power supply uses the single-phase input, you cannot use a 0.75K inverter with a 0.6 kW motor to draw the maximum ability of the motor. To... More Details >>

    • No：21470
    • Release Date：2018/08/22 16:27

  • Difference in purpose from FR-A200 series

    Reference of proper use of each series is as follows: - A024: When balance between size, performance, and cost is important. - A200: When system configuratio... More Details >>

    • No：21610
    • Release Date：2018/08/22 16:28

  • Features of parameter unit FR-PU03

    This parameter unit realizes both easy operation and advanced operation. In normal operation, you only need to use six keys for easy operation. To perform ad... More Details >>

    • No：21614
    • Release Date：2018/08/22 16:28

  • Installation of new serial communication unit FR-CU03

    Remove the parameter unit FR-PU03 and install there. (The installation dimensions of the FR-CU03 are the same as the FR-PU.) You can read and write parameter... More Details >>

    • No：21617
    • Release Date：2018/08/22 16:28

  • Range of carrier frequency

    You can vary the carrier frequency within the range of 0.7 to 14.5 kHz, and it is initially set to 1 kHz that generates low noise and leakage current. You ca... More Details >>

    • No：21607
    • Release Date：2018/08/22 16:28

11-20 of Total 40

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