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2-Phase NEMA 23 57mm•0.9° Bi-Polar High Precision



Torque range:0.8-3.2Nm

Application:ATM machine,textile equipment,printing machine

  • Technical Specification

  • Dimensions

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    Motor Specifications

    Model Current Resistance Inductance Holding torque Inertia Length Weight
    A Ω±10% mH±20% N.m OZ.in g/cm² mm Max Kg Lbs
    SD57H442-3004 3.0 0.55 2.3 0.5 70.81 140 42.5 0.46 1.01
    SD57H455-3004 3.0 0.75 3.7 0.9 127.45 280 55.5 0.72 1.59
    SD57H476-3004 3.0 1.1 6.0 1.5 212.42 480 76.5 1.1 2.4