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FAQ within [ Options ]

111-120 of Total 129

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  • FR-CV

    The reactor generates a sound during power regeneration, but it is not abnormal. [Reason] The noise from the reactor is caused mainly by the magnetic attract... More Details >>

    • No:21157
    • Release Date:2018/08/22 16:26
  • FR-CV

    At power-ON, the signal turns ON for a moment to perform a converter initial reset. More Details >>

    • No:21156
    • Release Date:2018/08/22 16:26
  • FR-HC2

    Since the FR-HC2 switches the TRM according to the power supply phase, it has a circuit that detects the power supply phase. "A phase is confirmed" when the ... More Details >>

    • No:21154
    • Release Date:2018/08/22 16:26
  • FR-HC2

    Check that not only the current but also the various elements of the fuse such as cut-off speed and life are equivalent to those of the recommended product. More Details >>

    • No:21153
    • Release Date:2018/08/22 16:26
  • FR-HC2

    It bypasses (removes) high-frequency current due to switching that is output by the FR-HC2 to prevent it from being flown into the power supply system as a f... More Details >>

    • No:21152
    • Release Date:2018/08/22 16:26
  • FR-HC2

    It prevents high-frequency current due to switching that is output by the FR-HC2 from being flown into the power supply system as a filter. More Details >>

    • No:21151
    • Release Date:2018/08/22 16:26
  • FR-HC2

    It controls the charging current immediately after the power is ON. (as a resistor for charging current limit circuit) More Details >>

    • No:21150
    • Release Date:2018/08/22 16:26
  • FR-HC2

    It is not available and "Err" is displayed. When the FR-HC2 dedicated DU (FR-DU07-CNV) is installed to the inverter, "Err" is displayed as well. The FR-PU07 ... More Details >>

    • No:21148
    • Release Date:2018/08/22 16:26
  • FR-HC2

    The power of MC1 is supplied from the terminals across R2 and S2 of the outside box. Either phase of R2 or S2 may be lost. More Details >>

    • No:21146
    • Release Date:2018/08/22 16:26
  • 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

111-120 of Total 129