EVS160-630A Inorema Basa Yakaderera-voltage Vacuum contactor
EVS 160-630 Inorema Basa Yakaderera-voltage Vacuum Contactor
Iyo yakatevedzana EVS 160-630 yeinorema basa yakaderera-voltage vacuum contactor inogadzirwa nehunyanzvi uye kiyi michina yakaunzwa kubva kunze kwenyika nekambani yedu.Ichi chigadzirwa chasangana neIEC, VDE tekinoroji zviyero.Iyi nhevedzano yevacuum contactors ine mabhenefiti akadai sekugona kukuru kwekuchinja-kuvhura uye kudzima, nguva refu yemagetsi uye yemagetsi uye kuvimbika kwepamusoro kwekushanda pasi pemamiriro akaipa.Iwo akanyanya kukodzera kushandiswa mumaindasitiri ekutanga, metallurgical, peturu-kemikari maindasitiri, mugodhi uye wharf.Inoshanda kune simba sisitimu ine 50Hz/60Hz alternating ikozvino, yakayerwa inoshanda voltage kusvika 1140V, yakatemerwa inoshanda ikozvino kusvika 630A kushandura-kubatidza kana kudzima dunhu pane ipfupi kana kure-kure, kutanga kazhinji uye kutonga kuchinjanisa mota. pasi pebasa rinorema uye kugadzira electro-magnet starter nemamwe marudzi emidziyo yekudzivirira.
| TYPE | EVS160 | EVS250 | EVS400 | EVS630 |
| Rated kushanda voltage Ue | 1140V | 1140V | 1140V | 1140V |
| Rated kushanda ikozvino Ie | 160A | 250A | 400A | 630A |
| Rated frequency | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz |
| Yakatemerwa simba rekuvhura Cosø=0.35 | 1920A | 3000A | 4800A | 7560A |
| Yakatemerwa yekudzima simba Cosø = 0.35 | 1600A | 2500A | 4000A | 6300A |
| Max.inobvumirwa simba remota 660V50Hz | 140KW | 220KW | 350KW | 560KW |
| Nguva yekuvhara | 30ms | 30ms | 30ms | 30ms |
| Nguva yekusunungurwa | 20ms | 20ms | 15ms | 15ms |
| Mechanical lifetime (Nguva) | => 6x106 | |||
| Max.kushanda kakawanda (Nguva/h) | 3000 | |||
| Electrical lifetime AC3 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 |
Main Parameter
Sevhisi mamiriro:
(1).Iyo yakajairika yekushanda mamiriro eiyi contactor inobvumirana neGB/T 14048.1--93 "Low-voltage Switch and Control Equipment".
(2).Inobvumidzwa yakapoteredza tembiricha yemhepo: -10C-45C.
(3).Kutenderedza hunyoro: kwete kupfuura 45% pa45C.
(4).Kusvibisa giredhi: 3.
(5).Altitude: kwete kupfuura 2000m.
(6).Kuisa mamiriro: kumusoro wakatwasuka (mudziyo wekutyaira uri kumusoro) mutsetse uri pakati penzvimbo yekuisa uye ndege yakatwasuka haifanirwe kunge inopfuura 15degree.
Kunze kudhirowa uye kuiswa dimension yeEVS160-630 inoreva Mufananidzo.1
Kunze kudhirowa uye kuiswa dimension Mufananidzo.1
