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    Nema 34 Stepper Motor, 3 Phase, 3A, 600N·cm

    3 phase Nema 34 86 x 86mm hybrid stepper motor is typically open loop allowing for a high holding torque of 850N·cm (8.5N·m), with three wires and 1.2 degree step angle used in bipolar mode. It draws current of 3A, 125mm motor length, 14mm shaft.
    SKU: ATO-STEP-34L300
    Free Shipping Worldwide
    Delivery date: 6-12 days

    Favorable price Nema 34 hybrid stepper motor has 125mm length for CNC machine, 3D printer, robot arm, laser cutter and so on. This 3 phase bipolar stepper motor has the best attributes of the variable reluctance stepper motor and a PM stepper motor.


    Model ATO-FY86TL300A
    Matched the Driver Model ATO-FYTM2205T (Click it to see more info)
    Step Angle 1.2°
    Flanged Size 86 x 86mm (Nema 34)
    Motor Length 125mm
    Shaft Diameter 14mm
    Rated Current 3A
    Holding Torque 600 N·cm (6 N·m, 850
    Phase Resistance
    Phase Inductance 8mH
    Rotor Inertia 3480g·cm2
    Lead Wires 3 Wire
    Step Angle Accuracy ±5% (Full Step, No Load)
    Resistance Accuracy ±10% (20℃)
    Inductance Accuracy ±20% (1KHz)
    Temperature Rise 80℃ Max. (rated current, 2 phase on)
    Ambient Temperature -20℃~+50℃
    Insulation Resistance 100MΩ Min. 500VDC
    Dielectric Strength 1Min. 500VAC
    Shaft Radial Play 0.02Max. 450g Load
    Shaft Axial Play 0.08Max. 450g Load
    Radial Max. Load 75N
    Axial Max. Load 15N
    Weight 3.8kg
    Warranty Period 12 months
    Certificate CE, ROHs, FCC

    Dimensions (Unit: mm)


    Dimensions of Nema 34 3 Phase Stepper Motor

    Wiring Diagram

    Wiring Diagram of Nema 34 3 Phase Stepper Motor

    Speed-Torque Curve Diagram

    Speed Torque Curve Diagram of Nema 34 3 Phase Stepper Motor

    Tips: 2 main advantages of stepper motor

    1. Because the stepper motor is no brush, the reliability of this motor is high. Its life depends only on the life of the bearing. As long as the life of the bearing is long enough, the life of the entire device will be very long.
    2. The response of the stepper motor is only determined by the digital input pulse, which can facilitate the use of open-loop control, the structure is simple, and the cost of control is greatly reduced.
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