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    Nema 23 Stepper Motor, 3 Phase, 5.8A, 2.5N·m

    5 out of 5 based on 2 reviews | Write a review
    High torque CNC Nema 23 permanent magnet stepper motor online sale, 5.8A, holding torque 2.5N·m, step angle 1.2 degree, 3 phase 3 lead wires, 106mm motor length and 8mm shaft, working at -20℃~+50℃, low price, high precision, easy assembly and lightweight.
    SKU: ATO-STEP-23C580
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    3 phase bipolar stepper motor with 3 lead wires is convenient to adjust the speed, long service life and low maintenance cost. This hybrid stepper motor with 8mm shaft, is used in 3D printer, CNC machine, drawing equipment, sewing machine and robot arm.

    Physical Specification

    • Model Number: ATO-FY56TC580A
    • Flanged Size: 57 x 57mm (Nema 23)
    • Motor Length: 106mm
    • Shaft Diameter: 8mm
    • Number of Leads: 3 wire
    • Weight: 1.8kg

    Electrical Specification

    • Motor Type: Bipolar Stepper
    • Step Angle: 1.8°
    • Rated Current: 5.8A
    • Holding Torque: 2.5 N·m (250 N·cm, 354
    • Phase Resistance: 0.57Ω
    • Phase Inductance: 1.2mH
    • Rotor Inertia: 720g·cm2

    Dimensions (Unit: mm)


    Dimensions of Nema 23 3 Phase Hybrid Stepper Motor

    Wiring Diagram

    Wiring Diagram of Nema 23 3 Phase Stepper Motor

    Speed-Torque Curve Diagram

    Speed Torque Curve Diagram of Nema 23 3 Phase Stepper Motor


    Nema 23 Stepper Motor 3Phase 0.9N·m-2.5N·m Details

    Tips: Nema 23 stepper motor troubleshooting

    Faults Reasons Solutions
    Loss step
    • The signal is interfered.
    • The shielding wire is not connected or not connected properly.
    • Incorrect subdivision settings.
    • The current is too small.
    • Eliminate interference.
    • Ensure that the shielded wire is reliably grounded.
    • Adjust the subdivision settings correctly.
    • Increase the current.
    Motor stalled
    • The acceleration time is too short.
    • Motor torque is too small.
    • Low electro-hydraulic or low current.
    • Increase acceleration time.
    • Choose a motor with a large torque.
    • Properly increase the voltage or current.
    Alarm heat indicator light is on
    • The voltage is too high or too low.
    • The driver was damaged.
    • Check the power supply and adjust the voltage appropriately.
    • Replace the damaged driver.


    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 23 Stepper Motor, 3 Phase, 5.8A, 2.5N·m
    Great Nema 23 stepper motor.
    I like this Nema 23 stepper motor. It works great. Wires are long enough to get started. Using on a 2 axis mini mill CNC conversion. Good repeatability and excellent holding power.
    From: Henderson | Date: 27/07/2022
    Was this review helpful? Yes No (0/0)
    Great stepper motors.
    These are great hybrid Nema 23 stepper motors. I am using them in my new 3D printer. They have a lot of torque do not get very warm after hours of printing. Highly recommend.
    From: Leland | Date: 24/03/2022
    Was this review helpful? Yes No (0/0)
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