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FAQ within [ Others ]

41-50 of Total 53

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  • Vector motor

    The constant-torque motor and vector motor are the induction motors, which consist of the stator core, gap, and rotor core. For the constant-torque motor, th... More Details >>

    • No：21378
    • Release Date：2018/08/22 16:27

  • 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

  • WA2W1KΩ dimensions

    Please refer to the attached material. Figure 1 More Details >>

    • No：21922
    • Release Date：2018/08/22 16:30

  • 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

  • Regeneration unit

    You can reuse the brake units used with the FR-A series, including the FR-RC power regeneration converter, FR-BU, and BU brake unit. You can also use the hig... More Details >>

    • No：21658
    • Release Date：2018/08/22 16:28

  • CC-Link

    The inverters FR-A200 and V200 do not support CC-Link. (The FR-A500 series supports CC-Link.) Use the open collector output and relay output card when combin... More Details >>

    • No：21504
    • Release Date：2018/08/22 16:28

  • Replacement of the SF-JR with the SF-PR

    Since the SF-PR is more efficient compared to the SF-JR, the resistance will decrease and the load current will increase. Check the following two points when... More Details >>

    • No：20949
    • Release Date：2018/08/22 16:25

  • How can I calculate the processing torque from the measured power?

    You can calculate the torque from the power. 　From the general equation: Pout = ωn × TT = (Pout × τ)/ωnPout: Measured valueωn: Actual motor shaft angular fre... More Details >>

    • No：21475
    • Release Date：2018/08/22 16:27

  • Support of Chinese

    Some types are designed for the Chinese market and provide Chinese manuals. (Note that the specifications of these types are partially different from the spe... More Details >>

    • No：21479
    • Release Date：2018/08/22 16:27

  • Acquisition of pressure-resistant explosion-proof certification

    The test institutes assigned by the Minister of Health, Labour and Welfare (National Institute of Occupational Safety and Health and Technology Institution o... More Details >>

    • No：21510
    • Release Date：2018/08/22 16:28

41-50 of Total 53

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