- The 42 stepper motor with 4 leads is versatile and ideal for diverse applications, making it a reliable choice for your projects. - With a compact diameter of 48mm and a holding torque of 78oz.inch, this motor delivers consistent power and stability during operation. - Classified as NEMA17, it offers a standard size that simplifies integration into existing systems, ensuring compatibility with a wide range of setups. - Operating at a current of 1.8A and providing a torque of 52N.cm, this motor is capable of driving heavy loads effectively, making it suitable for demanding tasks. - The motor rotates at 0.9 degrees per step, allowing for precise movement control, essential for applications that require accuracy. The model number is 17HS8401S0.9. Use Scenarios: - Ideal for 3D printers, where precision and reliability are critical for producing high-quality prints. - Perfect for CNC machines, providing the necessary torque and control for intricate milling and engraving tasks. - Suitable for robotics applications, where accurate positioning and the ability to handle varying loads are essential for optimal performance.