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FAQ within [ FREQROL-V200 ]

1-10 of Total 51

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  • 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

  • Auto tuning

    Vector control performs high-accuracy calculation using the motor constant. Therefore, to perform vector control operation, the inverter must recognize the m... More Details >>

    • No：21663
    • Release Date：2018/08/22 16:28

  • Motor characteristics at low input voltage

    Since the dedicated motor is designed with the rated voltage of approximately 320 V, it can produce sufficient torque for the input voltage of 380 V. Therefo... More Details >>

    • No：21434
    • Release Date：2018/08/22 16:27

  • Torque control accuracy

    Since the torque control accuracy is influenced by change of motor temperature:- Standard product???±5% (at 75 deg C) ±0.5%/deg C of rated torque- Combinatio... More Details >>

    • No：21645
    • 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

  • 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

  • Small capacity vector inverter dedicated motor

    We offer 5.5 kW or higher SF-VR dedicated motors and do not offer small capacity (3.7 kW or lower) motors. If you need small capacity (1.5 kW to 3.7 kW), use... More Details >>

    • No：21648
    • 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

  • Structures of dedicated motor

    We offer the following: <<Dedicated motor model variation>>- With standard legs (SF-VR__)5.5 kW, 7.5 kW, 11 kW, 15 kW, 18.5 kW, 22 kW, 30 kW, 37 ... More Details >>

    • No：21649
    • Release Date：2018/08/22 16:28

  • Speed fluctuation

    I use the dedicated motor SF-VR with the same capacity as the inverter. 1. Load fluctuationSpeed fluctuation ratio with the load fluctuation 0 to 100% is:Wit... More Details >>

    • No：21490
    • Release Date：2018/08/22 16:27

1-10 of Total 51

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