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    4-wire Nema 17 Bipolar Stepper motor, 6V 0.8A, 1.8 degree

    5 out of 5 based on 2 reviews | Write a review
    The 6V 0.8A, 2 phase NEMA 17 bipolar stepper motor is a 4-wire bipolar stepper motor with 1.8°per step, specified to have a holding torque of 44oz-in, favorable price and direct sale by manufacturer.
    SKU: ATO-STEP-471708
    30-day Returns
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    Delivery date: 6-12 days

    4-wire Nema 17 bipolar stepper motor, 6V 0.8A, with 1.8 degree step angle for smooth motion and a nice holding torque, perfect for many applications.

    Electrical Specification Model ATO47-0804A
    Step Angle 1.8°
    Holding Torque 3.17kg-cm (44oz-in)
    Voltage 6V
    Rated Current/phase 0.8A
    Phase Resistance 7.5Ω
    Inductance 10mH
    Rotor Inertia 68g-cm2
    Physical Specification Frame Size 42 x 42mm
    Length 47mm
    Shaft Diameter Φ5mm
    Shaft Length 22mm
    Motor Leads 4
    Weight 0.35kg
    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. 500VDC
    Dielectric Strength 1Min. 500VAC·5mA
    Shaft Radial Play 0.06Max. 450g
    Shaft Axial Play 0.08Max. 450g
    Quality Assurance Warranty Period 12 months
    Certificate CE, ROHs, ISO/SGS9001


    Nema 17 Stepper Motor Dimension (Unit=mm)

    Nema 17 stepper motors dimension

    L1=24mm, Lmax=47mm

    Nema 17 Stepper Motor Wiring DiagraNema 17 stepper motors wiring diagramTips: What is phase number of stepper motor
    Phase number of stepper motor indicates the winding number inside the motor. At the present, 2-phase, 3-phase, 4-phase and 5-phase stepper motors are common. Due to the difference in motor phase number, there is also difference in stepping angle. In general, the stepping angle of 2-phase motor is 0.9°/1.8°, that of 3-phase 1.2° and that of 5-phase 0.36°/0.72°. If subdivided driver is not available, the requirement of stepping angle is mainly satisfied by relying on choosing the stepper motors of different phases. By contrast, if subdivided driver is available, "the phase number" will become meaningless. At this time, it is only necessary to change subdivision number on the driver to change the stepping angle.

    Existing reviews of 4-wire Nema 17 Bipolar Stepper motor, 6V 0.8A, 1.8 degree
    This is a great Nema 17 stepper motor
    This is a great Nema 17 stepper motor, it has very good torque, and speed. It also has the added bonus of good accuracy. I am using it on a CoreXY 3d printer, and it generates great prints. Plenty of torque, as this is the main issue with a 1.8 deg stepper. However this motor has more torque than most printers need. I will use these motors on all my printers X,Y motors.
    From: HolyShiits | Date: 30/11/2018
    Was this review helpful? Yes No (0/0)
    Do you have a preferred stepper driver for use with this Nema 17 stepper motor?
    Do you have a preferred stepper driver for use with this Nema 17 stepper motor? I would like a kit.
    From: Nick Hrones | Date: 27/09/2018
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Dear friend, many versions of stepper drivers are available on for different size stepper motors. For the Nema 17 6V 0.8A stepper motor, you can refer this driver on:
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