Isixhobo soqhagamshelwano lweVacuum esinombane ophantsi se-EVS160-630A esinzima
Isixhobo soqhagamshelwano lweVacuum esinombane ophantsi se-EVS 160-630 esinzima
Olu luhlu lwe-EVS 160-630 lwe-heavy task low-voltage vacuum contactor lwenziwa ngetekhnoloji kunye nezixhobo eziphambili eziveliswe phesheya yinkampani yethu. Le mveliso ihlangabezane nemigangatho yobugcisa ye-IEC, VDE. Olu luhlu lwee-vacuum contactors luneengenelo ezifana nokukwazi okuphezulu kokuvula nokucima, ubomi obude bombane noomatshini kunye nokuthembeka okuphezulu kokusebenza phantsi kweemeko ezimbi. Zifanelekile ngokukodwa ukusetyenziswa kumashishini asisiseko, amashishini e-metallurgical, amashishini e-petroli-chemical, emigodini nase-wharf. Isebenza kwinkqubo yamandla ene-50Hz/60Hz alternating current, i-voltage yokusebenza elinganisiweyo ukuya kwi-1140V, i-current yokusebenza elinganisiweyo ukuya kwi-630A ukuvula okanye ukucima isekethe kumgama omfutshane okanye omde, ukuqala rhoqo kunye nokulawula i-motor etshintshanayo phantsi komsebenzi onzima kunye nokwenza i-electro-magnet starter ngezinye iintlobo zezixhobo zokukhusela.
| UHLOBO | EVS160 | I-EVS250 | I-EVS400 | I-EVS630 |
| I-voltage yokusebenza elinganisiweyo i-Ue | 1140V | 1140V | 1140V | 1140V |
| Ikalwe ngoku yokusebenza | 160A | 250A | 400A | 630A |
| Ireyithingi elinganisiweyo | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz |
| Umthamo wokuvula olinganiselweyo iCosø=0.35 | 1920A | 3000A | 4800A | 7560A |
| Umthamo wokucima olinganiselweyo iCosø=0.35 | 1600A | 2500A | 4000A | 6300A |
| Amandla aphezulu avumelekileyo emoto yi-660V50Hz | 140KW | 220KW | 350KW | 560KW |
| Ixesha lokuvala | 30ms | 30ms | 30ms | 30ms |
| Ixesha lokukhululwa | 20ms | 20ms | 15ms | 15ms |
| Ubomi boomatshini (Amaxesha) | => 6x106 | |||
| Isantya esiphezulu sokusebenza (Amaxesha/iyure) | 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 |
Ipharamitha Ephambili
Imeko yenkonzo:
(1). Imeko eqhelekileyo yokusebenza yale mvumelwano yekontaktha ene-GB/T 14048.1--93 "Izixhobo zokuTshintsha nokulawula ezine-voltage ephantsi".
(2). Ubushushu bomoya obuvumelekileyo obujikelezileyo: -10C-45C.
(3). Ukufuma okujikelezileyo: kungabi ngaphezu kwama-45% kwi-45C.
(4). Udidi longcoliseko: 3.
(5). Ukuphakama: kungabi ngaphezu kwama-2000m.
(6). Imeko yokufaka: phezulu ngokuthe nkqo (isixhobo sokuqhuba siphezulu) ithambeka eliphakathi kwendawo yokufakela kunye neplani ethe nkqo akufuneki libe ngaphezulu kwe-15degrees.
Ubukhulu bomzobo nofakelo lwangaphandle lwe-EVS160-630 bubhekisa kuMfanekiso.1
Umzobo wangaphandle kunye nobukhulu bofakelo Umfanekiso.1
