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FAQ within [ FREQROL-A024 ]

21-30 of Total 40

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  • Can I use it with the single-phase power supply?

    You can use the inverter with the single-phase 200 V power supply. However, since ripple current flowing through the capacitor increases and the converter an... More Details >>

    • No：21611
    • Release Date：2018/08/22 16:28

  • Do noise and leakage current increase?

    During non-low-noise operation (initial setting) with the carrier frequency of 1 kHz, both noise and leakage current levels are almost same as the Z024 serie... More Details >>

    • No：21606
    • Release Date：2018/08/22 16:28

  • Speed control range

    Many geared motors cannot continuously operate at low speed (for example, slower than 6 Hz) due to grease viscosity.If the motor you are using is of this typ... More Details >>

    • No：22028
    • Release Date：2018/08/22 16:30

  • 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

  • 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

  • Can I connect it to high power factor converter?

    It can be connected to an inverter that supports the high power factor converter FR-HC. (It cannot be connected to conventional inverters.) How to identify i... More Details >>

    • No：21602
    • Release Date：2018/08/22 16:28

  • Thermal protection

    Providing thermal protection is better for your safety. When the brake transistor explodes, the brake transistor alarm (E.BE) is output. Consider a counterme... More Details >>

    • No：21397
    • Release Date：2018/08/22 16:27

  • Model configuration

    The following seven models are available for the 200 V class: 0.1K, 0.2K, 0.4K, 0.75K, 1.5K, 2.2K, and 3.7K The following five models are available for the 4... More Details >>

    • No：21621
    • Release Date：2018/08/22 16:28

  • How many inverters can I connect using the communication unit?

    Since the communication unit conforms to the EIA Standard RS-485, up to 32 inverters can be connected. (Transmission format: Multidrop link, total wiring len... More Details >>

    • No：21616
    • Release Date：2018/08/22 16:28

  • 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

21-30 of Total 40

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