EVS160-630A Ntchito Yolemera Yotsika Voltage Vacuum contactor
EVS 160-630 Heavy Task Low-voltage Vacuum Contactor
Mndandanda wa EVS 160-630 wa ntchito yolemetsa yotsika-voltage vacuum contactor amapangidwa ndi ukadaulo ndi zida zazikulu zomwe zimayambitsidwa ndi kampani yathu kuchokera kunja.Izi zakumana ndi IEC, VDE mfundo zaukadaulo.Mndandanda wa vacuum contactors ali ndi ubwino wotere monga kuthekera kwakukulu kwa kusinthana ndi kuzimitsa, nthawi yayitali yamagetsi ndi makina ndi kudalirika kwakukulu kwa ntchito pansi pa zovuta.Ndioyenera kugwiritsidwa ntchito m'mafakitale oyambira, zitsulo, mafakitale amafuta amafuta, mgodi ndi malo osungira.Imagwiritsidwa ntchito pamagetsi omwe ali ndi 50Hz/60Hz alternating current, ovotera voteji mpaka 1140V, ovotera omwe akugwira ntchito mpaka 630A kuti atsegule kapena kuzimitsa dera lalifupi kapena lalitali, kuti ayambe pafupipafupi ndikuwongolera makina osinthira. pansi pa ntchito yolemetsa ndikupanga choyambira chamagetsi ndi mitundu ina yazida zodzitetezera.
| TYPE | Chithunzi cha EVS160 | EVS250 | Chithunzi cha EVS400 | EVS630 |
| Ovotera voteji ntchito Ue | 1140V | 1140V | 1140V | 1140V |
| Ovoteledwa ntchito panopa Ie | 160A | 250A | 400A | 630A |
| Adavoteledwa pafupipafupi | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz |
| Mphamvu yoyatsa mphamvu ya Cosø = 0.35 | 1920 A | 3000A | 4800A | 7560A |
| Kuchuluka kozimitsa Cosø = 0.35 | 1600A | 2500A | 4000A | 6300A |
| Max.chololeka mphamvu ya galimoto 660V50Hz | 140KW | 220KW | 350KW | 560KW |
| Nthawi yotseka | 30ms | 30ms | 30ms | 30ms |
| Nthawi yotulutsa | 20ms | 20ms | 15ms | 15ms |
| Moyo wamakina (Nthawi) | => 6x106 | |||
| Max.pafupipafupi ntchito (Nthawi/h) | 3000 | |||
| Moyo wamagetsi 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
Mkhalidwe wautumiki:
(1).Yachibadwa ntchito chikhalidwe cha contactor ichi mogwirizana ndi GB/T 14048.1--93 "Otsika-voltage Sinthani ndi Control Zida".
(2).Kutentha kwa mpweya wololedwa: -10C-45C.
(3).Chinyezi chozungulira: osapitirira 45% pa 45C.
(4).Mlingo wa kuipitsa: 3.
(5).Kutalika: osapitirira 2000m.
(6).Kuyika: mmwamba molunjika (chipangizo choyendetsa chili mmwamba) malo otsetsereka pakati pa malo oyikapo ndi ndege yoyima sikuyenera kupitirira 15degree.
Kunja kujambula ndi kuyika gawo la EVS160-630 kumatanthauza Chithunzi.1
Kunja kujambula ndi unsembe dimension Picture.1
