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FAQ within [ FREQROL-V200 ]

1-10 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
  • Explosion countermeasure

    We do not offer an explosion-proof type of vector inverter. More Details >>

    • No:21644
    • Release Date:2018/08/22 16:28
  • 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
  • Unwinding using vector inverter

    1. Torque control automatically adjust the speed so that the instructed torque value is maintained. This means that the speed is not controlled. (However, yo... More Details >>

    • No:21420
    • Release Date:2018/08/22 16:27
  • Applicable motors

    In addition to the dedicated motor (SF-VR series), the SF-JR series motor with an encoder can be used. You can also use a standard motor by combining it with... More Details >>

    • No:21653
    • Release Date:2018/08/22 16:28
  • I want to drive other manufacturer's motor with PG

    You can drive the motor with the FR-V240E-5.5K. However, the following conditions apply: - You need to perform auto tuning because the motor's circuit consta... More Details >>

    • No:21539
    • Release Date:2018/08/22 16:28
  • 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
  • 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
  • Amount of heat generated

    The following amount of heat is generated under the 100% load. (The same amount for both the 200 V and 400 V classes. The amount of heat generated by the bui... More Details >>

    • No:21568
    • Release Date:2018/08/22 16:28
  • Geared motor

    We do not offer a geared motor. More Details >>

    • No:21647
    • Release Date:2018/08/22 16:28

1-10 of Total 52

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