选型参考
额定电流下的保持扭矩。
两相额定值；三相与闭环额定值可索取。
| 机座 | 尺寸 (mm) | 保持扭矩 (N·m) | 步距角 | 电流 (A) | 类型 |
|---|---|---|---|---|---|
| NEMA 8 | 20 × 20 | 0.02 | 1.8° | 0.6 | 2-phase |
| NEMA 11 | 28 × 28 | 0.07 | 1.8° | 0.7 | 2-phase |
| NEMA 14 | 35 × 35 | 0.12 | 1.8° | 1.0 | 2-phase |
| NEMA 17 | 42 × 42 | 0.22–0.65 | 1.8° | 0.4–2.0 | 2-phase |
| NEMA 23 | 57 × 57 | 0.6–3.0 | 1.8° / 0.9° | 2.0–5.6 | 2/3-phase, closed-loop |
| NEMA 24 | 60 × 60 | 1.2–3.5 | 1.8° | 3.0–5.0 | 2-phase |
| NEMA 34 | 86 × 86 | 2.8–12 | 1.8° | 4.0–7.0 | 2-phase, closed-loop |
| NEMA 42 | 110 × 110 | ≤ 12 | 1.8° | 5.0–8.0 | 2-phase |
定制绕组与轴
我们按你的电压与电流绕线、按图纸加工轴，并组装成一体化电机+减速机，作为整机测试。