Description
The NEMA17 Stepper Motor is a 1.8° per step (200 steps per revolution) motor that offers high torque and precise rotational control. Compatible with a variety of stepper drivers like A4988, DRV8825, and TB6600, it is ideal for applications that require accurate positioning and repeatable motion. Widely used in 3D printing, CNC machines, and robotics, it delivers reliable performance in both hobbyist and professional projects.
Key Features
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Standard NEMA17 size (42 × 42 mm flange)
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Step angle: 1.8° per step (200 steps/rev)
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Operating voltage: 12–24V DC
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Compatible with common stepper drivers (A4988, DRV8825, TB6600)
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High torque suitable for 3D printers and CNC machines
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Durable construction for long-term use
Variants
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NEMA17 standard 1.8° stepper
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NEMA17 with integrated lead screw (for linear motion applications)
Specifications
| Feature | Details |
|---|---|
| Step Angle | 1.8° (200 steps/rev) |
| Holding Torque | 40–50 N·cm (depending on model) |
| Rated Current | 1.2–2.0 A |
| Voltage | 12–24V DC |
| Shaft Diameter | 5 mm |
| Flange Size | 42 × 42 mm |
| Length | 39–48 mm (varies by torque rating) |
Applications
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3D printers and CNC machines
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Robotics and automated mechanisms
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Camera sliders and precision positioning systems
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Educational electronics and STEM projects
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IoT and industrial automation requiring precise motion
Compatible Boards / Circuits
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Arduino, ESP32 (with stepper driver)
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Raspberry Pi (with stepper driver)
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Any microcontroller with step/dir interface and compatible stepper driver
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