| Les paramètres |
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| Le marquage de la variante | N 7 |
| Contactor type | Ê1571 |
| Íîìèí. Chapters current. chain at a frequency from 500 to 2400Ãö, and | 500 |
| rated control current of main circuit at a frequency of 4000Ãö, and | 450 |
| rated control current of main circuit at a frequency 8000 Hz, and | 400 |
| rated control current of main circuit at a frequency of 10000Ãö, and | 350 |
| Íîìèí. Current of main circuit at a frequency 50 and 60-Hz, and | - |
| current gender of control circuit | variable |
| nominal control voltage, in | 415 |
| cooling of main contacts of main circuit | natural |
