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Sweg Motor
2 Phase NEMA23 Electric Stepping Motor - CNC Hybrid Geared Stepper Motor with options for Planetary Gearbox, Brake, Encoder, or Controller.
This stepping motor converts electrical pulse signals into corresponding angular displacements or linear displacements. It is widely utilized in 3D printers, stage lighting, laser engraving, textile machinery, medical equipment, and automation equipment.
| Item | Specifications |
|---|---|
| Step Angle | 1.8° or 0.9° |
| Temperature Rise | 80ºC max |
| Ambient Temperature | -20ºC~+50ºC |
| Insulation Resistance | 100 MΩ Min. ,500VDC |
| Dielectric Strength | 500VAC for 1 minute |
| Shaft Radial Play | 0.02 Max. (450g-load) |
| Shaft Axial Play | 0.08 Max. (450g-load) |
| Model No. | Motor Length (mm) | Current (A) | Resistance (Ω) | Holding Torque (N.m) | Leads | Mass (Kg) |
|---|---|---|---|---|---|---|
| JK57HS41-1006 | 41 | 1 | 7.1 | 0.48 | 6 | 0.47 |
| JK57HS51-2804 | 51 | 2.8 | 0.83 | 1.01 | 4 | 0.59 |
| JK57HS56-2804 | 56 | 2.8 | 0.9 | 1.2 | 4 | 0.68 |
| JK57HS76-2804 | 76 | 2.8 | 1.1 | 1.89 | 4 | 1.1 |
| JK57HS82-4204 | 82 | 4.2 | 0.7 | 2.2 | 4 | 1.2 |
| JK57HS112-4204 | 112 | 4.2 | 0.9 | 3.1 | 4 | 1.4 |








Our products are engineered for high-precision machinery, including CNC systems, medical devices, and automated textile equipment. We support both standard production and custom requirements (OEM/ODM) to ensure the sustainable development of high-performance motion control solutions.

