I-EVS 800-1600 i-Low-voltage Vacuum Contactor
I-EVS 800-1600 i-Low-voltage Vacuum Contactor
I-EVS (800-1600)/1140 series low-voltage vacuum contactor yiyunithi yolwakhiwo lwepali enye, inokuhlanganisana kwiipali ze-n ngokwemfuno yomthengi.Indlela yokusebenza kwayo kukubamba kwe-electromagnetic, inkqubo yemagnethi yeDC.Xa usebenzisa umthombo wamandla wolawulo lwe-AC, unikezela nge-DC ukutyhutyha ngokulungisa.Ngaphantsi kwe-AC-1, i-AC-2 iklasi yesicelo, ifanelekile kwizihlandlo ezifuna ulawulo oluphezulu lwangoku.
Eyona parameter
| Umbane okalelwa kwisekethe engundoqo (V) | 1140V |
| Isekethe ephambili ireyithwe ngoku (A) | 800A, 1000A, 1250A, 1600A |
| Umthamo wokwenza isekethe (A) | 4Ie (AC-2) |
| Umthamo wokuqhawuka kwesekethe engundoqo (A) | 4Ie (AC-2) |
| Umlinganiselo wesekethe ephambili (Hz) | 50/60 Hz |
| Ubomi bomatshini (ixesha) | 100 x 104 |
| Ubomi bombane AC-2 (ixesha) | 25 x 104 |
| Ireyithwe ngamaza okusebenza (ixesha/h) | 300 |
| Umbane ongundoqo wokumelana nombane (isithuba) (kV) | 10 kV |
| Isigaba ukuya kwiSigaba, iNqanaba ukuya emhlabeni amandla ombane oxhathisayo amelana nombane (kV) | 5 kV |
| Uxhathiso loqhagamshelwano lwesekethe (μΩ) | ≤100 μΩ |
| Usulelo phakathi kwabafowunelwa abavulekileyo (mm) | 2.5±0.5 mm |
| Ukuhamba ngaphezulu (mm) | 2.5±0.5 mm |
| Umbane wolawulo lwesibini (V) | AC: 110 / 220/380V, DC: 110/220V |
| Ukwenza ixesha (ms) | ≤50 ms |
| Ixesha lokuphumla (ms) | ≤50 ms |
| Ukwenza ibounce (ms) | ≤3 ms |
