Stepper Motor 3NM, 4.2A, NEMA23

Our 3N.m Bipolar Stepper motor is from the very famous Wantai Motor. Wantai have supplied us over 10 years with quality stepper motors. The motor has a 1.8° step angle (200 steps/revolution) and produce 3N.m of Torque. The motor has four color-coded wires terminated with bare leads that allow it to be controlled by both bipolar stepper motor driver.

Quick Spec

  • Size: NEMA23
  • Steps per Revolution: 200 (1.8°/step)
  • Current Rating: 4.2A per coil
  • Voltage Rating: 3.36V
  • Holding torque: 3N.m (28kg.cm)
  • Phase Resistance: 0.8Ω
  • Phase Inductance: 3.8mH
  • Rotor Inertia: 800g.cm2
  • Detent Torque: 1.2kg.cm
  • Weight: 1.643kg

Recommended Stepper Drivers

Recommended Power Supplies

What to consider when selecting a Power Supply

It is always better to choose a Power Supply with a high voltage, a higher voltage makes the motor reach magnetic saturation more quickly, thus better response from the stepper motor. The power supply voltage must NOT exceed the Stepper Controllers max supply voltage.

  • Universal Power Supply 48V 12V 5V : T350 
  • LRS Compact Power Supply 48V 7.3A : LRS-350-48
  • LRS Compact Power Supply 24V 6.5A : LRS-150-24
  • LRS Compact Power Supply 24V 14A :  LRS-350-24

Dimensions

WT57-STH115-4202-A-003

Connection

Typical connection to Driver and Parallel Breakout Board - Mach 3

Please Note - Do not try to match the Power Supply voltage with stepper motor voltage - The Stepper driver use PWM technology and match the correct Volt and Current to the motor

Shipping List

  • 1 x Stepper Motor 3NM, 4.2A, NEMA23


Stepper Motor 3NM, 4.2A, NEMA23

  • Brand: Wantai
  • Product Code: WT57STH115-4202A
  • Weight: 1.643kg
  • Product Status : Active
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock UG031
    Stellenbosch In Stock Z0020
    Bulk Location No Stock

    We ship free of charge between branches to complete your order.

  • R1,128.00 (Inc Tax: R1,297.20)


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Tags: stepper, motor, cnc, 3nm, nema23, nema 23, 3nm, 4.2a