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FAQ within [ Options ]

51-60 of Total 129

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  • Accessories and inverter with built-i...

    If the reactor 1, outside box, and reactor 2 are contained in the same case as the high power factor converter, the unit becomes larger and heavier while fre... More Details >>

    • No：21573
    • Release Date：2018/08/22 16:28

  • Harmonic suppression guidelines for p...

    Since the high power factor converter uses the self-excitation three-phase bridge (voltage type PWM control) circuit configuration (type), the conversion coe... More Details >>

    • No：21572
    • Release Date：2018/08/22 16:28

  • Size

    The high power factor converter itself is almost same size as general-purpose inverter with the same capacity (FREQROL-A200 series), however, an additional s... More Details >>

    • No：21571
    • Release Date：2018/08/22 16:28

  • Protective functions

    When the protective function works, the inverter is stopped (output shutoff) by the RDY signal. More Details >>

    • No：21570
    • Release Date：2018/08/22 16:28

  • Combination with existing inverters

    Since the existing inverters do not have a terminal to connect to the FR-HC, it cannot be connected to them. Use an inverter compatible with the high power f... More Details >>

    • No：21569
    • Release Date：2018/08/22 16:28

  • Protective functions

    Protective functions against the power supply fault, overcurrent, element fault, undervoltage, and transistor thermal fault (inverter protection) are availab... More Details >>

    • No：21567
    • Release Date：2018/08/22 16:28

  • Connecting multiple inverters to sing...

    Up to 6 units. If you connect 7 or more inverters, the permissible output of control signals is exceeded. Be sure to use a high power factor converter with t... More Details >>

    • No：21566
    • Release Date：2018/08/22 16:28

  • Inverter selection when multiple inve...

    Be sure to use a high power factor converter with the capacity higher than the total capacity of the inverters connected. (Note: One or more of the inverters... More Details >>

    • No：21565
    • Release Date：2018/08/22 16:28

  • Regenerative power flow

    If all inverters are in regenerative operation, the regenerative power is regenerated to the power supply. If one of the inverters is power driving, the rege... More Details >>

    • No：21564
    • Release Date：2018/08/22 16:28

  • Regenerative driving capability

    Continuous 100% regenerative braking torque is available for the rated capacity of the high power factor converter. (The same braking ability of the FR-A201 ... More Details >>

    • No：21563
    • Release Date：2018/08/22 16:28

51-60 of Total 129

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