The NEMA 23 23HS5628 6.35mm Shaft Stepper Motor is a high-performance hybrid stepper motor designed for applications that demand strong torque and precision control. Delivering 10.1 kg-cm holding torque at 2.8A per phase, it outperforms standard NEMA 17 motors, making it ideal for heavy-duty CNC machines, 3D printers, and industrial automation. With a standard 1.8° step angle (200 steps/rev), this motor ensures accurate and repeatable movements. Its bipolar 4-wire configuration allows easy interfacing with popular stepper drivers such as the A4988, DRV8825, or TB6600. Built from robust materials, it offers stable performance, low vibration, and long operational life thanks to its brushless construction and high-quality bearings. Whether used in robotics, milling machines, or motion platforms, the NEMA 23 motor ensures reliability, smooth operation, and excellent control response Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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Features:
High Torque Output: Delivers 10.1 kg-cm (165 oz-in) torque, ideal for demanding applications.
Precision Control: 1.8° step angle for accurate, repeatable motion control.
Strong 6.35 mm Shaft: Ensures firm coupling with gears and pulleys.
Durable Hybrid Construction: Brushless and maintenance-free for long operational life.
Excellent Responsiveness: Quick reaction to start, stop, and reverse pulses.
Cost-Effective Control: Operates via open-loop system—no feedback circuit required.
Wide Compatibility: Works with A4988, DRV8825, and TB6600 stepper drivers.
Industrial-Grade Build: Perfect for CNC routers, laser cutters, and 3D printers.
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Applications:
CNC machines and milling systems requiring high torque precision.
3D printers and engraving machines for accurate axis motion.
Robotics arms and automation platforms for smooth controlled movement.
Linear actuators and mechanical positioning systems.
Heavy-duty rotary systems and industrial automation equipment.
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| General Specifications |
| Model | 23HS5628 |
| Motor Type | Hybrid Bipolar Stepper |
| Step Angle | 1.8° (200 steps/rev) |
| Holding Torque | 10.1 kg-cm (165 oz-in) |
| Detent Torque | 0.36 kg-cm |
| Operating Voltage | 2.3V DC |
| Rated Current | 2.8A / Phase |
| Phase Resistance | 0.83Ω ±10% |
| Phase Inductance | 2.2mH ±20% |
| Number of Leads | 4 (Bipolar) |
| Rotor Inertia | 275 g·cm² |
| Frame Size | 57 × 57 mm (NEMA 23) |
| Motor Length | 51 mm |
| Shaft Diameter | 6.35 mm |
| Shaft Length | 20.6 mm |
| Shaft Type | Round |
| Weight | 650g |
| Step Accuracy | ±5% |
| Voltage Type | DC |
| Connection | JST-XH (4-wire) |
| Shipment Weight | 0.7 kg |
| Shipment Dimensions | 6 × 7 × 7 cm |
Please allow 5% measuring deviation due to manual measurement.
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Package Includes:
1 x Nema 23 23HS5628 6.35mm Shaft Stepper Motor
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