NEMA23 JK57HS76 18.9kg
₹1,820.00 Incl. GST
The NEMA23 JK57HS76 Stepper Motor is a powerful, high-torque stepper motor designed for precision motion control in demanding applications. With a holding torque of 18.9kg·cm, this motor is ideal for CNC routers, large-format 3D printers, laser cutters, automated machinery, and robotic arms that require high torque and accuracy.
Built with a 1.8° step angle (200 steps/rev) and 4-wire bipolar configuration, the JK57HS76 delivers excellent step precision, smooth operation, and high reliability even under load. The 76mm body length offers a great balance between size and torque output while maintaining full compatibility with standard NEMA23 mounts.
Whether you’re upgrading an axis or building a new motion system, the JK57HS76 delivers the strength, consistency, and performance your project demands.
| Specification | Details |
|---|---|
| Model Number | JK57HS76 |
| Motor Type | Bipolar Stepper Motor |
| Step Angle | 1.8° (200 steps/rev) |
| Holding Torque | 18.9 kg·cm |
| Rated Voltage | 3.0V |
| Current per Phase | 3.0A |
| Resistance per Phase | 1.0Ω |
| Inductance | 3.2mH ±20% |
| Number of Leads | 4 (Bipolar) |
| Frame Size | 57 x 57 mm (NEMA23 Standard) |
| Body Length | 76 mm |
| Shaft Diameter | 6.35 mm (1/4″) |
| Mounting Hole Spacing | 47.14 mm (center to center) |
| Weight | Approx. 1.3 kg |
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