NEMA 17 Through Screw Stepper Motor 42HA34-T8*8 100/200/300/400MM Linear High Torque Stepper Motor For 3D Printer Accessories Review

  • Aliexpress ID: 1005006522404792
  • Price: €36.46
  • Posted: February 24, 2024

The Review of: NEMA 17 Through Screw Stepper Motor 42HA34-T8*8 100/200/300/400MM Linear High Torque Stepper Motor For 3D Printer Accessories Review

The NEMA 17 stepper motor is a widely used component in various applications, including 3D printers, CNC machines, and laser cutters. Let’s delve into the details of this motor:

  1. Specifications:

    • Step Angle: The NEMA 17 motor has a 1.8° step angle, which means it takes 200 steps per revolution.
    • Voltage and Current: It operates at 12V DC and draws 1.2A at 4V.
    • Phases: This motor has 4 phases.
    • Motor Length: It measures approximately 1.54 inches.
    • Holding Torque: The unipolar holding torque is 22.2 oz-in.
    • Operating Temperature: It can function within a range of -10°C to 40°C.
    • Wiring: The motor has six wires, connected to two split windings. The first winding includes Black, Yellow, and Green wires, while the second winding includes Red, White, and Blue wires.
  2. Use Cases:

    • CNC Machines: NEMA 17 motors are commonly used in CNC machines for precise control.
    • 3D Printers: They play a crucial role in 3D printing and prototyping machines (such as RepRap).
    • Laser Cutters: These motors contribute to the precise movement required in laser cutting processes.
    • Linear Actuators: They are also suitable for linear actuation systems.
  3. Additional Information:

    • Some NEMA 17 motors come with integrated features, such as an integrated leadscrew for specific applications.
    • If you’re looking for a compact stepper motor with high torque, the NEMA 17 is an excellent choice. Its 1.8° step angle allows for precise control, and it operates at 12V, providing sufficient torque for various tasks.

Remember that these motors require a driver IC

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