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60mm Outer Rotor Brushless DC Motor



Compact size ,high quality ,high precision

Application:robot,coffee machine

 

  • Technical Specification

  • Dimensions

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    GENERAL SPECIFICATION                         

           

    Winding type Star Insulation Resistance 100MΩMin. ,500VDC
    Hall effect angle 120 degree electrical angle Dielectric Strength 500VAC for one minute
    Resistance Accuracy ±10% @20℃ Shaft Radial Play 0.02Max. (450 g-load)
    Inductance Accuracy ±20% @1kHz Shaft Axial Play 0.15Max. (450 g-load)
    Ambient Temperature -20℃~+50℃ Insulation class Class B

     

    ELECTRICAL SPECIFICATION

    Model 60DMWO34-1232 60DMWO34-2437 60DMWO38-4835
    Number of poles 14
    Number of phase 3
    Rated voltage VDC 12 24 48
    Rated speed RPM 3190 3740 3500
    No-load speed RPM 3700 4200 3970
    No-load current A          1.0 0.8 0.6
    Rated power W 90 110 150
    Rated torque mN.m 267 284 400
    Rated current A 8.9 5.2 3.5
    Peak torque mN.m 800 852 1200
    Peak current A 26.7 15.6 10.5
    Maximum efficiency % 84 86 88
    Line to line resistance ohms 0.13 0.31 1.1
    Line to line inductance mH 0.1 0.25 1.0
    Torque constant mN.m/A 30 55 115
    Back E.M.F Vrms/KRPM 2.3 4.05 8.55
    Rotor inertia g.cm2 1150 1150 1300
    Weight Kg 0.38 0.38 0.45
    Length mm 34 34 38