点击图片查看原图3TH80-04-OA,3TH80-13-OA,3TH80-22-OA,3TH80-31-OA,3TH80-40-OA,交流接触器
适用范围
| 型号 Type |
额定发热电流 （A） Rated thermal current |
380V时额定工作电流(A) Rated working current at380V |
660V时额定工作电流(A) Rated working current at660V |
控制电动机功率 |
辅助触头型号 Type of auxillary contact |
|
| 380V | 660V | |||||
| 3TB40 | 22 | 9 | 7.2 | 4 | 5.5 | NO NC 1NO+1NC 2NO+2NC |
| 3TB41 | 22 | 12 | 9.5 | 5.5 | 5.5 | |
| 3TB42 | 35 | 16 | 13.5 | 7.5 | 11 | |
| 3TB43 | 35 | 22 | 13.5 | 11 | 11 | |
| 3TB44 | 55 | 32 | 18 | 15 | 15 | 2NO+2NC |
| 型号 Type |
结构 Struchre |
常开辅头 对数conples |
常闭辅头 对数conples |
| 3TH80-04-OA | 单层 Single story |
0 | 4 |
| 3TH80-13-OA | 1 | 3 | |
| 3TH80-22-OA | 2 | 2 | |
| 3TH80-31-OA | 3 | 1 | |
| 3TH80-40-OA | 4 | 0 | |
| 3TH82-44-OA | 双层 Double story |
4 | 4 |
| 3TH82-53-OA | 5 | 3 | |
| 3TH82-62-OA | 6 | 2 | |
| 3TH82-71-OA | 7 | 1 | |
| 3TH82-80-OA | 8 | 0 |
