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    Nema 23 Stepper Motor, 3A, 1.8° step angle, 2 phase 4 wires

    Nema 23 stepper motor with high torque, 2Nm holding torque, 1.8 deg. step angle(200 steps/revolution), high quality and manufacturer direct sale.
    SKU: ATO-M-STEPPER-280-3004A

    Nema 23 Stepper motor, 2Nm in 80mm, 1.8 degree, manufacturer direct sale.


    Basics Model ATO280-3004A
    Holding torque 2Nm
    Current/phase 3A
    Step angle 1.8°
    Rotor inertia 480g.cm²
    Weight 1.15kg
    Length 80mm
    Motor leads 4
    Technical parameters Step Angle Accuracy ±5%(full step, no load)
    Resistance Accuracy ±10%
    Inductance Accuracy ±20%
    Temperature Rise 80℃ Max.(rated current, 2 phase on)
    Ambient Temperature -10℃~+ 50℃
    Insulation Resistance 100MΩ Min 500V DC
    Dielectric Strength 500V AC for one minute
    Shaft Radial Play 0.06Max.(450g)
    Shaft Axial Play 0.08Max.(450g)


    Dimension Nema 23 L41-76

    Motor Connection

    Motor connection

    Tips: Steppe motor replaces servo motor in the medical device manufacturing industry

    The requirement of the medical devices for precision at the time of production is usually higher than that of other products. Many medical devices manufacturers use the servo motor to manufacture the products to reach the precision. However, due to high price of servo motor, these manufacturers are searching for the device that can replace servo motor while the precision should also be reached.
    After the arrival of the stepper motor, it’s been applied into the medical apparatus and instrument manufacturing industry. It’s found that the cost for matching a stepper driver with the motor is cheaper than that for buying a servo motor and the performance of the servo motor is also possessed. Its strong performance is better a lot than that of the servo motor and the torque of the stepper motor is larger; its appearance is smaller than the volume of the former servo motor; its technology is also better than that before. The small-type stepper motor also can ensure small energy consumption, based on which the cost can be saved for the any random action can be made for the stepper motor for there is stepping angle is available. Thus, the precision is greatly enhanced by subdividing the stability through stepper driver.

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