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FAQ within [ Magnet motor drive ]

1-9 of Total 9

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  • UL standard

    The MM-BF and MM-CF are not compliant. The MM-GKR is compliant with the UL standard. More Details >>

    • No:21005
    • Release Date:2018/08/22 16:25
  • Plug-in options

    We do not provide such plug-in optional cards. More Details >>

    • No:21981
    • Release Date:2018/08/22 16:30
  • Motor with reduction gears

    We can manufacture magnet motors with reduction gears.We have no catalog of them.Contact our sales representative for details. More Details >>

    • No:21982
    • Release Date:2018/08/22 16:30
  • Rotation ripple at low speed

    The rotation ripple data for 1.5 kW is shown below.Drive unit: MD-CX520-1.5KMotor: MM-CF152Load: None (motor alone), carrier frequency: 2 kHz, wiring length:... More Details >>

    • No:21968
    • Release Date:2018/08/22 16:30
  • Manual contactor on output side of drive unit

    The low-voltage manual contactor is intended to prevent electric shock during inspection and maintenance of the drive unit.The MELIPM series motor is a synch... More Details >>

    • No:21996
    • Release Date:2018/08/22 16:30
  • Motor heat generation

    The surface temperature of approximately 70?C is OK.The following shows the MM-CF352 frame temperature for reference.(Actual temperature rise depends on how ... More Details >>

    • No:21988
    • Release Date:2018/08/22 16:30
  • MM-EFS

    Carbon steel (S45C) is used for both P1 (outdoor) and no P1 (indoor). More Details >>

    • No:21006
    • Release Date:2018/08/22 16:25
  • MM-BF

    No, we have no double shaft type. More Details >>

    • No:21004
    • Release Date:2018/08/22 16:25
  • Calculation of acceleration/deceleration time

    As the inverter, you can basically use the equation below to calculate the acceleration/deceleration time.Note that you should consider a factor of 120% for ... More Details >>

    • No:21965
    • Release Date:2018/08/22 16:30

1-9 of Total 9

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