The Minebea 17PM-K843-P3VS is a 2-phase hybrid stepper motor belonging to the widely used NEMA 17 form factor. Known for its exceptional build quality, this motor provides a 1.8 step angle (200 steps per revolution), making it ideal for applications where positioning accuracy is paramount. Whether you are building an Ender 3 style 3D printer, a laser engraver, or a custom robotic arm, this motor ensures smooth movement and holding torque you can rely on.
NEMA 17 Standard: 42mm x 42mm frame size allows for easy mounting on standard brackets and frames.
Low Vibration: Precision-balanced rotor and high-quality bearings reduce resonance and noise.
Excellent Thermal Dissipation: The metal casing is designed to run cooler than generic alternatives, extending the motors lifespan.
Versatile Compatibility: Works perfectly with standard drivers like the A4988, DRV8825, or TMC2208/2209 for silent operation.
| Feature | Specification |
| Model | 17PM-K843-P3VS |
| Type | Hybrid Stepper Motor (2-Phase) |
| Step Angle | 1.8 |
| Frame Size | NEMA 17 (42mm x 42mm) |
| Shaft Diameter | 5mm (Standard D-Shaft) |
| Shaft Length | ~20mm |
| Mounting Holes | 31mm x 31mm (M3 Threads) |
| Winding Resistance | ~1.5 3.0 Ohms (Typical) |
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