I-EVS160-630A Umsebenzi oMnzi ophantsi-i-voltage yeVacuum contactor
I-EVS 160-630 Umsebenzi oMnzi we-Voltage Vacuum Contactor
Uthotho lwe-EVS 160-630 yomsebenzi onzima ophantsi kwe-voltage vacuum contactor uveliswa ngetekhnoloji kunye nezixhobo eziphambili eziveliswe phesheya yinkampani yethu.Le mveliso idibene ne-IEC, imigangatho yobugcisa ye-VDE.Olu luhlu lwabafowunelwa be-vacuum luneenzuzo ezifana nezakhono eziphezulu zokucima kunye nokucima, ixesha elide lombane kunye noomatshini kunye nokuthembeka okuphezulu kokusebenza phantsi kweemeko ezimbi.Zikulungele ngokukodwa ukusetyenziswa kumashishini asisiseko, i-metallurgical, i-petroli-chemical industry, imigodi kunye ne-harf.Isebenza kwinkqubo yamandla ene-50Hz / 60Hz etshintshanayo yangoku, i-voltage yokusebenza elinganisiweyo ukuya kuthi ga kwi-1140V, ilinganiswe ngokusebenzayo ngoku ukuya kuthi ga kwi-630A ukucima okanye ukucima isekethe kumgama omfutshane okanye omde, ukuqala rhoqo kunye nokulawula i-motor alternating. phantsi komsebenzi onzima kunye nokwenza i-electro-magnet starter kunye nezinye iintlobo zezixhobo zokukhusela.
| UHLOBO | EVS160 | EVS250 | EVS400 | EVS630 |
| Ireyithingi yombane osebenzayo i-Ue | 1140V | 1140V | 1140V | 1140V |
| Ilinganiswe ukusebenza yangoku Ie | 160A | 250A | 400A | 630A |
| Ilinganiswe rhoqo | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz |
| Umthamo wokulayita othelekelelweyo Cosø=0.35 | 1920A | 3000A | 4800A | 7560A |
| Ireyithwe ngumthamo wokucima iCosø=0.35 | 1600A | 2500A | 4000A | 6300A |
| Max.amandla avumelekileyo emoto 660V50Hz | 140KW | 220KW | 350KW | 560KW |
| Vala ixesha | 30ms | 30ms | 30ms | 30ms |
| Ixesha lokukhululwa | 20ms | 20ms | 15ms | 15ms |
| Ubomi boomatshini (Amaxesha) | => 6x106 | |||
| Max.ukusebenza rhoqo (Amaxesha/h) | 3000 | |||
| Ubomi bombane 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 |
Eyona Parameter
Imeko yenkonzo:
(1).Imeko eqhelekileyo yokusebenza yalo mnxibelelanisi ngokuhambelana ne-GB/T 14048.1--93 "Isixhobo sokuTshintshela esine-voltage ephantsi kunye nesiXhobo sokuLawula".
(2).Ubushushu bomoya obungqongileyo obuvumelekileyo: -10C-45C.
(3).Ukufuma okungqongileyo: akukho ngaphezu kwe-45% kwi-45C.
(4).Ibakala longcoliseko: 3.
(5).Ukuphakama: hayi ngaphezulu kwe-2000m.
(6).Imeko yokufakela: phezulu ngokuthe nkqo (isixhobo sokuqhuba siphezulu) i-slope phakathi kwendawo yokufakela kunye nenqwelomoya ethe nkqo akufanele ibe ngaphezu kwe-15degree.
Umzobo wangaphandle kunye nomlinganiselo wofakelo we-EVS160-630 ubhekisela kuMfanekiso.1
Umzobo wangaphandle kunye nomlinganiselo wofakelo Umfanekiso.1
