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

    Nema 17 Stepper Motor, 2 Phase, 0.8A, 0.16N·m

    4.8 out of 5 based on 8 reviews | Write a review
    Buy Nema 17 hybrid stepper motor at low price, 5mm shaft size, 2 phase 4 wire, 0.8A, 0.16N·m, step angle 1.8°, motor length 30mm. This high torque bipolar stepper motor is used for CNC machine, 3D printer, robot arm, electronic and textile equipment, simple structure, small size and easy to mount.
    SKU: ATO-STEP-17X080
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Low cost Nema 17 hybrid stepper motor for sale, precise positioning, fast response and high torque. This permanent magnet stepper motor is widely used in CNC router, electronic equipment, textile equipment and medical equipment, etc.

    Physical Specification

    • Model Number: ATO-FY42EX080A
    • Matched the Driver Model: ATO-FYQM302A
    • Flanged Size: 42 x 42mm (Nema 17)
    • Motor Length: 30mm
    • Shaft Diameter: 5mm
    • Number of Leads: 4 wire
    • Weight: 0.2 kg

    Electrical Specification

    • Motor Type: Bipolar Stepper
    • Step Angle: 1.8°
    • Rated Current: 0.8A
    • Holding Torque: 0.16 N·m (16 N·cm, 23
    • Phase Resistance: 3.8Ω
    • Phase Inductance: 4.5mH
    • Rotor Inertia: 30g·cm2

    Dimensions (Unit: mm)


    Dimensions of Nema 17 2 Phase Hybrid Stepper Motor

    Speed-Torque Curve Diagram

    Speed torque curve diagram of nema 17 stepper motor


    Nema 17 Stepper Motor 0.16N·m-0.65N·m Details

    Tips: Why do you need a hybrid stepper motor?

    Best hybrid stepper motor is an electric motor specially used for precise control of position and speed. The features of stepper motors are "digital" and "error non-accumulation." For each pulse signal sent by the controller, the stepper motor rotates at a fixed angle under the action of its driver, and the rotation of the stepper motor runs step by step at this fixed angle. You can control the angular displacement by controlling the number of pulses, so as to achieve the purpose of accurate positioning; at the same time, and you can control the speed and acceleration of the motor rotation by controlling the pulse frequency, so as to achieve the purpose of speed regulation. It is widely used in various open-loop control by using the characteristic that the stepper motor does not accumulate errors.


    360 Days warranty

    Thank you for buying industrial automation products on, all products sold by ATO and the partner cover a 360-days-warranty, effective from the date of receiving the products.

    What is covered?

    ATO is responsible for providing free spare parts, free technical support to assist the customer to repair the defective products until the problem is solved.

    What is not covered?

    • Product purchased from anyone other than ATO store or a ATO authorized reseller.
    • Expendable parts.
    • Routine cleaning or normal cosmetic and mechanical wear.
    • Damage from misuse, abuse or neglect.
    • Damage from use of parts other than ATO approved.
    • Damage from use outside the product’s usage or storage parameters.
    • Damage from use of parts not sold by ATO.
    • Damage from modification or incorporation into other products.
    • Damage from repair or replacement of warranted parts by a service provider other than a ATO authorized service provider.
    • Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
    Existing reviews of Nema 17 Stepper Motor, 2 Phase, 0.8A, 0.16N·m
    As advertised, but runs hot
    So far this nema17 has been an excellent stepper motor with good price, but usually runs hot.
    From: Alan | Date: 24/10/2023
    Was this review helpful? Yes No (0/0)
    Perfect shipment packaging.
    I got this Nema 17 stepper motor yesterday, fast shipping, perfect shipment packaging. Arrived in good shape with good wiring diagram. It is adequate for my purposed and made well.
    From: Randolph | Date: 26/07/2022
    Was this review helpful? Yes No (0/0)
    Good for low torque application.
    I ordered this Nema 17 stepper motor to replace my old one for my 3D printer. It works great. And I was up and printing in 2 days. Good for low torque application. Highly recommend.
    From: Carla | Date: 25/07/2022
    Was this review helpful? Yes No (0/0)
    Works great on my CNC machine.
    I’m using this Nema 17 stepper motor for my CNC machine. So far, it seems to be working as anticipated. I will buy this again.
    From: Duncan | Date: 25/07/2022
    Was this review helpful? Yes No (0/0)
    Works as described.
    Works as described. Comes with quality cables. I used this NEMA 17 stepper motor to plug and play with Ender 3 printer. So far I have a couple of hundred hours of prints on the motor and it's still working great.
    From: Michael | Date: 28/06/2022
    Was this review helpful? Yes No (0/0)
    A great deal
    It's a great deal for quality nema 17 stepper motor. The cables that come with each motor are quite robust. I would buy it again if I needed more.
    From: Chean | Date: 26/04/2022
    Was this review helpful? Yes No (0/0)
    Powerful, solid stepper motor.
    Strong Nema 17 stepper motor. Arrived quickly and packaged well. Works well on our CNC router. Comes with quality cables. If you want quality get this one. High recommend.
    From: Osbourne | Date: 18/04/2022
    Was this review helpful? Yes No (0/0)
    Great quality packaging.
    Great quality packaging and very powerful for Nema 17 hybrid stepper motor. This stepping motor can be used for driving all manner of 3D printers and CNC routers. I used it for a month and it's still working great.
    From: Aaron | Date: 16/03/2022
    Was this review helpful? Yes No (0/0)
    Load more reviews...
    Write your review for Nema 17 Stepper Motor, 2 Phase, 0.8A, 0.16N·m
    • Only registered users can write reviews
    • Bad
    • Excellent