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FAQ within [ FREQROL-A200 ]

21-30 of Total 32

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  • 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

  • Speed fluctuation ratio

    1. Speed fluctuation ratio when using the FR-V200 + dedicated motor (with an encoder) The vector inverter FR-V200 detects speed by the encoder and speed fluc... More Details >>

    • No：21489
    • Release Date：2018/08/22 16:27

  • Output current detection

    The FR-A500 series that is the successor of the FR-A200E series has a function similar to output current detection of the FR-E500. Consider using the FR-A500... More Details >>

    • No：21453
    • Release Date：2018/08/22 16:27

  • 12-bit digital input and others

    You can switch between PU operation and external operation using the plug-in option "12-bit digital input" card and external contact signals. After setting P... More Details >>

    • No：21432
    • Release Date：2018/08/22 16:27

  • What functions are added compared with FR-A200?

    The following functions are added or improved: - Auto tuning function- Fast-response current limit operation is improved.- Characteristics of magnetic flux v... More Details >>

    • No：21638
    • Release Date：2018/08/22 16:28

  • Maximum short-time torque

    When the Mitsubishi standard cage-induction motor (SF-JR 4P) and inverter of the same capacity are combined, the maximum short-time torque under magnetic flu... More Details >>

    • No：21633
    • Release Date：2018/08/22 16:28

  • Comparison of noise with FR-A200

    The setting ranges of the carrier frequency are:- FR-A200: 2 kHz to 14.5 kHz- FR-A200EXCELLENT: 0.7 kHz to 14.5 kHzThe range of the FR-A200E is extended to t... More Details >>

    • No：21627
    • Release Date：2018/08/22 16:28

  • Communication option

    You can remove the parameter unit FR-PU02 and install the FR-CU01 there. However, since the interface for the parameter unit is used, the communication speed... More Details >>

    • No：21625
    • Release Date：2018/08/22 16:28

  • Restrictions on magnetic flux vector control

    Motor type: general-purpose cage-induction standard motor, Mitsubishi constant-torque motor, geared motorNumber of poles: 2, 4, or 6 (4 only for constant-tor... More Details >>

    • No：21639
    • Release Date：2018/08/22 16:28

  • Safety operation function

    #NAME? More Details >>

    • No：21626
    • Release Date：2018/08/22 16:28

21-30 of Total 32

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