I-EVS160-630A Isixhumi se-vacuum esinzima esisebenza ngamandla aphansi
I-EVS 160-630 I-Contactor Yesivalo Esinzima Esisebenza Nge-voltage Ephansi
Uchungechunge lwe-EVS 160-630 lwe-contactor ye-vacuum esebenza kanzima ene-voltage ephansi lukhiqizwa ngobuchwepheshe kanye nemishini eyinhloko eyethulwa evela phesheya yinkampani yethu. Lo mkhiqizo uhlangabezane nezindinganiso zobuchwepheshe ze-IEC, VDE. Lolu chungechunge lwe-vacuum contactor lunezinzuzo ezifana namakhono aphezulu okuvula nokuvala, isikhathi eside sokuphila kukagesi nokwemishini kanye nokuthembeka okuphezulu kokusebenza ngaphansi kwezimo ezimbi. Zifaneleka kakhulu ukusetshenziswa ezimbonini eziyisisekelo, izimboni ze-metallurgical, izimboni ze-petrol-chemical, imayini kanye ne-wharf. Isebenza ohlelweni lwamandla olune-50Hz/60Hz alternating current, i-voltage yokusebenza elinganiselwe kufika ku-1140V, i-current yokusebenza elinganiselwe kufika ku-630A ukuvula noma ukuvala isekethe ngebanga elifushane noma elide, ukuqala njalo nokulawula i-motor eshintshanayo ngaphansi komsebenzi osindayo kanye nokwenza i-electro-magnet starter ngezinye izinhlobo zamadivayisi okuvikela.
| UHLOBO | I-EVS160 | I-EVS250 | I-EVS400 | I-EVS630 |
| I-voltage yokusebenza elinganisiwe i-Ue | 1140V | 1140V | 1140V | 1140V |
| Isilinganiso samanje sokusebenza Ie | 160A | 250A | 400A | 630A |
| Imvamisa elinganisiwe | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz |
| Umthamo wokuvula olinganiselwe i-Cosø=0.35 | 1920A | 3000A | 4800A | 7560A |
| Umthamo wokuvala olinganiselwe i-Cosø=0.35 | 1600A | 2500A | 4000A | 6300A |
| Amandla aphezulu avumelekile enjini angu-660V50Hz | 140KW | 220KW | 350KW | 560KW |
| Isikhathi sokuvala | 30ms | 30ms | 30ms | 30ms |
| Isikhathi sokukhishwa | 20ms | 20ms | 15ms | 15ms |
| Isikhathi sokuphila semishini (Izikhathi) | => 6x106 | |||
| Imvamisa yokusebenza ephezulu (Izikhathi/ihora) | 3000 | |||
| Isikhathi sokuphila sikagesi I-AC3 I-AC4 | 3*106 5*106 0.12*106 | 2*106 5*106 0.08*106 | 2*106 5*106 0.08*106 | 1*106 3*106 0.06*106 |
Ipharamitha Eyinhloko
Isimo sesevisi:
(1). Isimo esijwayelekile sokusebenza salesi sivumelwano se-contactor ne-GB/T 14048.1--93 "Imishini Yokushintsha Nokulawula Ephansi".
(2). Izinga lokushisa lomoya elizungezile elivumelekile: -10C-45C.
(3). Umswakama ozungezile: hhayi ngaphezu kuka-45% ku-45C.
(4). Izinga lokungcola: 3.
(5). Ukuphakama: hhayi ngaphezu kwama-2000m.
(6). Isimo sokufaka: phezulu ngokwehla (idivayisi yokushayela iphezulu) umthambeka ophakathi kwendawo yokufaka kanye nendiza eqondile akufanele ube ngaphezu kwamadigri ayi-15.
Ubukhulu bomdwebo nokufakwa kwangaphandle kwe-EVS160-630 bubhekisela ku-Isithombe.1
Umdwebo wangaphandle kanye nobukhulu bokufakwa Isithombe.1
