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FAQ within [ FREQROL-V200 ]

21-30 of Total 52

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  • Can I change the carrier frequency?

    You can change it by changing the setting of Pr.72 (PWM frequency selection). Setting range of Pr.72: 0, 1, 2, 3, 4, 5, 6 (Initial setting is "6".) (The smal... More Details >>

    • No:21640
    • Release Date:2018/08/22 16:28
  • Encoder signal output

    It can be output by attaching the plug-in option FR-VPA, FR-VPB, or FR-VPC. Note that the output format depends on the option type. FR-VPA: Open collector ou... More Details >>

    • No:21643
    • Release Date:2018/08/22 16:28
  • Vector inverter option

    Just by adding this option, encoder pulses connected to the inverter or option are output.You can also divide the pulse train output. More Details >>

    • No:22062
    • Release Date:2018/08/22 16:30
  • Rotations per minute vary

    It is considered that conditions including the power supply and noise change whether the parameter unit is connected or disconnected, influencing the analog ... More Details >>

    • No:21454
    • Release Date:2018/08/22 16:27
  • Manufacturing of 6P dedicated motor

    We cannot manufacture a 6P by SF-VR dedicated motor. Use a motor with 6P encoder. More Details >>

    • No:21646
    • Release Date:2018/08/22 16:28
  • Model configuration

    12 models of FREQROL-V200 vector inverters each for the 200 V and 400 V classes from 1.5K to 45K. 9 models of SF-VR vector control dedicated motors each for ... More Details >>

    • No:21657
    • Release Date:2018/08/22 16:28
  • Coasting to stop method

    Use Pr.17 (Input terminal assignment) to assign MRS to the terminals DI1, DI2, and DI3. More Details >>

    • No:21937
    • Release Date:2018/08/22 16:30
  • Position control

    The servo motor provides the highest precision and response.With the vector inverter, position control using pulse train input ensures position control at pr... More Details >>

    • No:22036
    • Release Date:2018/08/22 16:30
  • Static torque

    When a vector inverter is used for position control, the servo lock works when it is stopped. When the start signal (STF or STR) is turned ON, the servo lock... More Details >>

    • No:21502
    • Release Date:2018/08/22 16:28
  • Connecting potentiometer

    Connect the external potentiometer to the terminals 10, 2, and 5 of the first inverter (be sure to connect the variable terminal to the terminal 2). Connect ... More Details >>

    • No:21462
    • Release Date:2018/08/22 16:27

21-30 of Total 52

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