⚙️ 57BYGH420 Stepper Motor – NEMA 23 Precision Drive 🔥
The 57BYGH420 NEMA 23 Stepper Motor is a reliable and powerful motor designed for precision motion control applications. Ideal for CNC machines, laser engravers, 3D printers, robotics, and automation systems, this motor provides stable torque, accurate positioning, and smooth operation.
With a standard NEMA 23 (57mm x 57mm) frame size, it is compatible with most stepper motor drivers and CNC kits. Built with high-quality bearings and a durable metal housing, it ensures long-lasting performance even under continuous operation.
✨ Key Features
📏 Standard NEMA 23 frame (57mm x 57mm)
🔄 Precise 1.8° step angle (200 steps/revolution)
💪 Strong holding torque (model dependent)
🔌 2-phase bipolar stepper motor
🧱 Durable metal construction
⚙️ Perfect for CNC, 3D printers & automation projects
📝 Typical Specifications
Model: 57BYGH420
Frame Size: NEMA 23
Step Angle: 1.8°
Phase: 2 Phase
Rated Current: Approx. 2.8A (typical)
Shaft Diameter: 8mm (common)
Holding Torque: Model dependent (commonly 18–24kg·cm range)