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Sweg Motor
Sweg Motor
The 86BH128 is a NEMA 34 hybrid stepper motor with a 128mm body, delivering 4.90 N·m (50 kg·cm) holding torque at 3.0A. Its long body provides high torque while maintaining moderate current consumption, making it a popular choice for heavy CNC routers, plasma tables, and large-format engravers.
| PARAMETER | VALUE |
|---|---|
| Step Angle | 1.8° ± 5% |
| Holding Torque | 4.90 N·m (50 kg·cm) |
| Rated Current | 3.0 A/Phase |
| No. of Phases | 2 |
| No. of Leads | 4 |
| Shaft Diameter | 12mm |
| Frame Size | 86mm (NEMA 34) |
| Body Length | 128mm |
| Weight | 3.6 kg |
| Recommended Driver | CWD860H |
As a specialized OEM manufacturer with over 30 years of production experience in the industrial motor field, we serve 1800+ industrial clients worldwide. Our core strength lies in OEM customization, working directly with equipment manufacturers to design motors that match exact application requirements—from shaft dimensions to winding specs and connector configurations.
Since all motor components are manufactured in our own facility, we maintain comprehensive control over the development and customization process, supporting both single-unit prototypes and high-volume production runs.
