Three Pack Nema 17 Stepper Motors For DIY CNC And 3D Printer Projects Beefy Torque, 2 Phase Bipolar, 1.8 Degree Steps, 0.29 Nm, 0.4 A, 30 Ohm, 4 Lead Wiring, 33mm Body, Shaft 24mm, Shaft Diameter 5mm, 1m Cable, 42mm Square Frame
✔️ 3-pack of high-torque 1.8° step motors, 0.29 Nm holding torque, 0.4A current, ideal for DIY projects with compact 42x42x32.7mm (1.66x1.66x1.29in) body and 5mm shaft
This three-pack of NEMA 17 stepper motors delivers reliable performance for hobbyists and makers, commonly powering movements in DIY CNC machines, 3D printers, and automated builds to ensure precise control and smooth operation.
✅ 2-phase bipolar design with 1.8-degree step angle for accurate positioning✅ Holding torque of 0.29 Nm (41.07 oz·in), rated current 0.4A, and resistance 30 ohms for strong, efficient power
✅ Body dimensions 42x42x32.7mm (1.66x1.66x1.29in), shaft length 24mm (24±0.5mm), and diameter 5mm for easy integration
✅ Operates safely from -20 to +50°C (-4 to 122°F), with 1m cable and 4-lead wiring for versatile setups
💡 How can stepper motors boost accuracy in automation setups? Knowing the basics helps you pick the right gear for your builds. They offer precise control by converting digital pulses into exact movements, improving reliability in various applications:
- Ideal for handling repetitive tasks in CNC and 3D printing without slippage
- Help reduce errors in positioning for robotics and automated systems
- Allow easy integration with microcontrollers for custom projects
- Provide consistent performance across speeds up to 1800 RPM in closed loops