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FAQ within [ Others ]

21-30 of Total 53

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  • Dynamic brake

    It is the brake function that consumes the rotational energy by heat and stops the motor immediately by short-circuiting between the motor terminals through ... More Details >>

    • No：21066
    • Release Date：2018/08/22 16:25

  • Backlash

    It is a gap intentionally set in the movement direction between the machine elements that mesh with each other such as a cogwheel used for the reduction gear. More Details >>

    • No：21065
    • Release Date：2018/08/22 16:25

  • PWM control

    PWM is an acronym for Pulse Width Modulation and varies the switching pulse width of transistors.　This method creates many pulses within a single cycle of th... More Details >>

    • No：21530
    • Release Date：2018/08/22 16:28

  • Inverter circuit breaker selection

    Since the inverter leakage current is in proportion to the switching voltage of the transistor of the main circuit, the leakage current for the 400 V system ... More Details >>

    • No：21429
    • Release Date：2018/08/22 16:27

  • MM-EF/EFS

    Yes, the 7.5 kW or lower motor can be used for belt drive hanging and direct connection. Note that the standard models of 11 kW or higher motor are dedicated... More Details >>

    • No：20962
    • Release Date：2018/08/22 16:25

  • Number of years of service life designated by law

    The number of years of service life of the inverter is not designated by law. More Details >>

    • No：21497
    • Release Date：2018/08/22 16:27

  • Tuning

    Setting the tuning data without tuning makes no difference. The tuning method of the FR-A700 is different from that of V500. Tuning can be performed by setti... More Details >>

    • No：21139
    • Release Date：2018/08/22 16:26

  • Countermeasure against noise on input side

    In general, the line noise filter (FR-BLF) is used against the power supply noise. The AC reactor also works. As other countermeasures:- Use a metal conduit ... More Details >>

    • No：21517
    • Release Date：2018/08/22 16:28

  • Certificate for special tax reduction for first year facilities

    The special tax reduction for first year facilities is the taxation system for promoting investment in the reform of the energy supply. The required certific... More Details >>

    • No：21514
    • Release Date：2018/08/22 16:28

  • Rated capacity related to harmonic suppression guidelines

    The usual inverter input current is determined not by the inverter capacity but by the motor capacity (motor load).Therefore, the input side capacity is not ... More Details >>

    • No：21961
    • Release Date：2018/08/22 16:30

21-30 of Total 53

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