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FAQ within [ Options ]

81-90 of Total 129

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  • Connection of options

    1. As the reactor (FR-HCL) is connected when connecting the FR-HC, do not connect the FR-BAL. 2. The noise filter can be connected to the input side of the F... More Details >>

    • No：22101
    • Release Date：2018/08/22 16:30

  • Installation of a reactor

    The answers are as follows:- Effect of reactorAttaching a reactor improves the power factor and suppresses harmonics.The AC reactor improves the power factor... More Details >>

    • No：22092
    • Release Date：2018/08/22 16:30

  • Availability of parameter unit

    You cannot use the FR-PU04 with the FR-HC. More Details >>

    • No：22005
    • Release Date：2018/08/22 16:30

  • Fault output terminal load pattern

    The fault output terminals A and C, and B and C of the power regeneration converter FR-RC are not capable of a micro load of 5 VDC±5%, 10 mA. The minimum loa... More Details >>

    • No：21966
    • Release Date：2018/08/22 16:30

  • Brake unit

    1. No parameter setting is required.2. Do not remove the jumpers. More Details >>

    • No：21927
    • Release Date：2018/08/22 16:30

  • Input power factor

    To almost "1". (With load factor of 100%) More Details >>

    • No：21577
    • Release Date：2018/08/22 16:28

  • System configuration

    The whole system consists of the power supply, molded case circuit breaker, high power factor converter, inverter, and motor. The high power factor converter... More Details >>

    • No：21575
    • Release Date：2018/08/22 16:28

  • Accessories and inverter with built-in high power factor converter

    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 power supply

    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

81-90 of Total 129

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