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    Nema 23 Stepper Motor, 2 Phase, 4.2A, 3N·m

    5 out of 5 based on 2 reviews | Write a review
    $127.99
    2 phase permanent magnet Nema 23 stepper motor, 57 x 57 flanged size, rated current 4.2A, holding torque 3N·m, 4 lead wires, step angle 1.8 degree, accuracy ±5% at full step, motor length 100mm, high torque, compact size and lightweight at low cost, optional shaft diameter 8mm or 6.35mm.
    SKU: ATO-STEP-23D420
    *
    Free Shipping Worldwide
    Delivery date: 6-12 days

    Cheap Nema 23 hybrid stepper motor is a four-wire connection motor with encoder, 3N·m, step angle accuracy ±5%, high torque and high precision. The bipolar stepper motor is used in CNC machine, drawing equipment and sewing machine, robot arm, 3D printer and so on.

    Physical Specification

    • Model Number: ATO-FY56ED420A
    • Matched the Driver Model: ATO-FYDM504T
    • Flanged Size: 57 x 57mm (Nema 23)
    • Motor Length: 100mm
    • Shaft Diameter: 8mm/ 6.35mm
    • Number of Leads: 4 wire
    • Weight: 1.5kg

    Electrical Specification

    • Motor Type: Bipolar Stepper
    • Step Angle: 1.8°
    • Rated Current: 4.2A
    • Holding Torque: 3 N·m (300 N·cm, 425 Oz.in)
    • Phase Resistance: 0.7Ω
    • Phase Inductance: 2.9mH
    • Rotor Inertia: 680g·cm2

    Dimensions (Unit: mm)

    L=100mm

    Dimensions of Nema 23 2 Phase Hybrid Stepper Motor

    Wiring Diagram

    Wiring Diagram of Nema 23 2 Phase Stepper Motor

    Speed-Torque Curve Diagram

    Speed Torque Curve Diagram of Nema 23 2 Phase Hybrid Stepper Motor

    Tips: The difference in overload capacity between stepper motor and AC servo motor

    Stepper motors generally do not have overload capacity. When using, you must ensure that the load is within the required range. Once overload occurs, normal operation will be affected.

    But the AC servo motor is just the opposite. It has a relatively strong overload capacity, and can be more complicated in the application. The load exceeds the rated value and can still function normally, and it will not cause adverse effects because the load is not within the required range.

    Warranty

    360 Days warranty

    Thank you for buying industrial automation products on ATO.com, 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, 2 Phase, 4.2A, 3N·m
    Powerful and quiet.
    Finally found these hybrid stepper motors that are strong enough. Powerful and quiet. They are great motors and I have yet to have one fail on me. I would recommend this product to my neighbors and friends.
    From: Kostka | Date: 24/03/2022
    Was this review helpful? Yes No (0/0)
    Well built, solid stepper motor.
    This 2 phase stepper motor is decent for the money, well built, solid and powerful. I feel like I got something better than I had anticipated.
    From: Jimp | Date: 29/06/2022
    Was this review helpful? Yes No (0/0)
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