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71-80 of Total 129

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  • Influence on noise level

    By using the reactors 1 and 2 as well as the outside box supplied with the high power factor converter, while the noise may increase or decrease depending th... More Details >>

    • No：21559
    • Release Date：2018/08/22 16:28

  • Influence on leakage current

    Since the converter in the high power factor converter section performs PWM switching, the leakage current increases to the same level as the general-purpose... More Details >>

    • No：21558
    • Release Date：2018/08/22 16:28

  • Power supply capacity

    Since the input power factor is improved to approximately 1, the power supply capacity can be reduced to 2/3 to 3/4 of an inverter without a power factor imp... More Details >>

    • No：21556
    • Release Date：2018/08/22 16:28

  • Control cable between high power factor converter and inverter

    Connect the high power factor converter and inverter directly with a control cable, without using a relay. Since a fast-response is required to shut off the ... More Details >>

    • No：21555
    • Release Date：2018/08/22 16:28

  • What is the replacement of the FR-BOL?

    We do not offer a replacement product for the FR-BOL (noise reduction reactor). Since the FR-A100E is a low-noise type inverter, the motor noise is suppresse... More Details >>

    • No：21500
    • Release Date：2018/08/22 16:27

  • Difference between use with A100 and other types

    Similarly to the FR-A200 and A500, four or more filters should be used also for the FR-A100. 　In short, it is OK if the wire penetrates the filter four times... More Details >>

    • No：21468
    • Release Date：2018/08/22 16:27

  • Countermeasure against harmonics

    Perform calculation given in the harmonic suppression guidelines, and if the limit value is exceeded, you may also need to insert the ACL. Note that you cann... More Details >>

    • No：21465
    • Release Date：2018/08/22 16:27

  • Difference between FR-AU01 and AU01A

    The major changes from FR-AU01 to FR-AU01A include 1. Case material and 2. Lead wire terminal process method. The FR-AU01A has a backward compatibility with ... More Details >>

    • No：21452
    • Release Date：2018/08/22 16:27

  • FR-A5CN

    When the heat sink is outside, since the heat sink and fan are not waterproof, you need to enclose them so that they are not exposed to the spray of water. More Details >>

    • No：21435
    • Release Date：2018/08/22 16:27

  • Selection method of the reactor

    For the use of the 400 V class inverter, the surge voltage suppression filter FR-ASF is provided to suppress the surge voltage occurred at the motor terminal... More Details >>

    • No：21389
    • Release Date：2018/08/22 16:27

71-80 of Total 129

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