(0) Shopping cart
You have no items in your shopping cart.
Shopping Categories

    Nema 17 Stepper Motor, 2 Phase, 1.8A, 50N·cm

    Shop electric hybrid stepper motor at best price, Nema 17, 2 phase 4 wire, rated current 1.8A, step angle 1.8°, motor length 40mm, working at 50N·cm, high torque and compact size, perfect for CNC machine and sewing machine.
    SKU: ATO-STEP-17L180
    Free Shipping Worldwide
    Delivery date: 6-12 days

    Nema 17 stepper motor is a bipolar electric motor that converts electrical pulse signal into corresponding angular displacement or linear displacement. It is widely used in electronics manufacturing, semiconductor equipment, laser cutting, textile machinery and so on.


    Model ATO-FY42EL180A
    Matched the Driver Model ATO-FYQM302A (Click it to see more info)
    Step Angle 1.8°
    Flanged Size 42 x 42mm (Nema 17)
    Motor Length 48mm
    Shaft Diameter 5mm
    Rated Current 1.8A
    Holding Torque 50 N·cm (0.5 N·m, 71
    Phase Resistance 1.8Ω
    Phase Inductance 3.2mH
    Rotor Inertia 68g·cm2
    Lead Wires 4 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 28N
    Axial Max. Load 10N
    Weight 0.35kg
    Warranty Period 12 months
    Certificate CE, ROHs, FCC

    Dimensions (Unit: mm)


    Dimensions of Nema 17 2 Phase Hybrid Stepper Motor

    Shaft Type

    Shaft Type of nema 17 2 Phase Hybrid Stepper Motor

    Wiring Diagram

    Wiring Diagram of Nema 17 2 Phase Stepper Motor

    Speed-Torque Curve Diagram

    Speed Torque Curve Diagram of Nema 17 2 Phase Hybrid Stepper Motor

    Tips: How does PLC control the stepper motor?

    PLC can realize the control of the stepper motor by its high speed pulse output function or motion control function. The stepper motor is a kind of electric hybrid motor with low rotor inertia, high positioning accuracy, small errors and simple control. It is one of the main actuators in the field of motion control. As an industrial control computer, PLC has a modular structure, flexible configuration, high-speed processing speed, accurate data processing capabilities, multiple control functions and network technology performance. It is currently one of the most widely used control devices, so PLC is very advantageous to control the operation of the stepper motor.
    The start frequency, stop frequency and output torque of the stepper motor must be adapted to the moment of inertia of the load. However, if PLC is used to control the stepper motor, the pulse equivalent, the upper limit of pulse frequency and the maximum number of pulses of the system should be calculated according to the following formula, and then the PLC and its corresponding functional modules should be selected. According to the pulse frequency, the frequency required for high-speed pulse output of the PLC can be determined, and the bit width of the PLC can be determined according to the number of pulses.

    Write your review for Nema 17 Stepper Motor, 2 Phase, 1.8A, 50N·cm
    • Only registered users can write reviews
    • Bad
    • Excellent