EC4509 –Flat Brushless DC Motor –扁平無刷直流電機
直徑 43 毫米、長度 9 毫米的扁平電機，適用于需要緊密安裝的應用
主要特征：
- 袖珍的
- 低成本
- 釹鐵硼磁鐵
- 平滑、低齒槽運動
- 功率范圍：8 至 12 W
- 提供多個繞組
- 霍爾效應
- 提供集成編碼器
規格：
| PART NUMBER | ||||
| PARAMETER | UNITS | 200001 | 200002 | 200003 |
| Nominal Power | W | 11.7 | 11.0 | 8.0 |
| Nominal Voltage | V | 24 | 9 | 12 |
| No Load Speed | rpm | 7,800 | 7,990 | 8,130 |
| No Load Current | mA | 70 | 112 | 180 |
| Stall Torque | mNm | 108.8 | 84.5 | 58.0 |
| Stall Current | A | 3.8 | 8.6 | 4.5 |
| Max. Efficiency | % | 75 | 76 | 72 |
| Nominal Speed | rpm | 4,680 | 4,830 | 4,270 |
| Max. Continuous Torque | mNm | 25.0 | 22.8 | 18.7 |
| Max. Continuous Current | A | 1.4 | 1.96 | 1.3 |
| Back EMF Constant? | V/krpm | 3.02 | 1.11 | 1.42 |
| Torque Constant? | mNm/A? | 28.85 | 10.62 | 13.58 |
| Rotor Inertia | gcm2 | 52.3 | ||
| Number of Pole Pairs | # | 8 | ||
| Weight of Motor | g | 57 | ||
| Length | mm | 9 | ||
| Hall Sensors | Digital, 120 degree spacing | |||
| Operating Environment | Temperature: -40 to -100° C; | |||
| Winding | Max permissible: 125° C | |||
| Direction of Rotation | Electronically reversible | |||
EC4509圖紙
