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17 Stepper Motor 42 motor Nema 17 motor 1.5A 38mm 3D Printer Motor and CNC XYZ
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| Features: | Specifications: | Features: | Specifications: |
| Phase | 2 | Step angle | 1.8° ± 0.09° |
| Rated voltage | DC 3.6V | Rated current | DC 1.5A/Phase |
| Phase resistance (20°) | 2.4X(1±15%)Ω/Phase | Phase inductance (1KHz) | 3.7X(1±20%)mH/Phase |
| Holding torque | ≥420mN.m | Positioning torque | 15 mN.m REF. |
| Steering (shaft extension) | A-AB-B Clockwise | The maximum no-load starting frequency | ≥ 1500 PPS |
| Maximum no-load operating frequency | ≥ 1900 PPS | Insulation resistance | ≥ 100 mΩ (DC500v) |
| Electric strength | AC600V/ 1mA /1S | Insulation class | B Level |
| Moment of inertia | 57.3 g.cm² | Quality | 0.25 Kg REF. |