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    Nema 23 Stepper Motor, 5A, 1.8 degree, 2 phase 4 wires

    $63.08
    Favorable price Nema 23 stepper motor, 2.8Nm holding torque, 5A phase current, 1.8 deg. step angle(200 steps/revolution), high quality and manufacturer direct sale.
    SKU: ATO2100-5004A

    Nema 23 Stepper motor, 2.8Nm in 100mm, 1.8 degree, manufacturer direct sale.

    Specification

    Basics Model ATO2100-5004A
    Holding torque 2.8Nm
    Current/phase 5A
    Resistance 0.7Ω
    Step angle 1.8°
    Rotor inertia 550g.cm²
    Weight 1.65kg
    Length 100mm
    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

    stepper motor L100

    Motor Connection

    Motor connection

    Tips: Solutions to interference of stepper motor

    1. Install power filter to reduce the contamination of AC power.
    2. Based on the principle of “single-point-earthing”, connect all the following earthing lines or something else to the earthing rod on wall of chassis, including grounding wire of power filter and stepper driver PE (the baseboard of driver and chassis should be insulated.), control pulse and direction pulse DIR-outgoing lines of short circuit, motor earthing line, cable protecting cover between driver and motor and shielded wire of driver, and good contact should be realized.
    3. Lengthen the distance between control line, power line (L and N) and motor drive line (U, V and W) to avoid crossing. For example, when dealing with the driver installation site of two drivers of the same chassis in the double-shaft system, put the nameplate of one driver forward and that of the other backward, and shorten the leads as far as possible when making structural arrangement.
    4. Reduce the external interference in power line with the shielded line or the interference of power line in external world.
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