EVS160-630A Galuega mamafa Low-voltage Vacuum contactor
EVS 160-630 Galuega mamafa Low-voltage Vacuum Contactor
O le faasologa EVS 160-630 o galuega mamafa e maualalo-voltage vacuum contactor e gaosia i tekinolosi ma meafaigaluega autu na faʻalauiloaina mai fafo e la matou kamupani.O lenei oloa ua ausia IEC, VDE tulaga faʻapitoa.O lenei faʻasologa o masini faʻafesoʻotaʻi o loʻo i ai tulaga lelei e pei o le maualuga o le gafatia o le kilia ma le tape, umi o le eletise ma le faʻainisinia o le ola ma le maualuga o le faʻaogaina o le faʻatuatuaina i lalo o tulaga leaga.E sili ona talafeagai mo le faʻaaogaina i pisinisi faʻavae, metallurgical, petrol-chemical alamanuia, mine ma le uafu.E fa'atatau i le eletise fa'atasi ma le 50Hz/60Hz le taimi nei, fa'amauina le eletise galue e o'o atu i le 1140V, fa'amauina o lo'o galue i le taimi nei e o'o atu i le 630A e fa'afeso'ota'i pe tape le ta'amilosaga i se va'aiga pupuu pe mamao, e amata fa'afia ma fa'atonutonu le afi afi. i lalo o le galuega mamafa ma ia fausia electro-magnet starter ma isi ituaiga o masini puipuia.
| ITIGA | EVS160 | EVS250 | EVS400 | EVS630 |
| Fua fa'atatauga galu Ue | 1140V | 1140V | 1140V | 1140V |
| Fa'avasegaina o lo'o galue i le taimi nei Ie | 160A | 250A | 400A | 630A |
| Fa'atatau taimi | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz | 50Hz/60Hz |
| Fuafuaina le mafai ona fa'aola Cosø=0.35 | 1920A | 3000A | 4800A | 7560A |
| Fa'atatau le mafai ona tape Cosø=0.35 | 1600A | 2500A | 4000A | 6300A |
| Max.mana fa'atagaina o le afi 660V50Hz | 140KW | 220KW | 350KW | 560KW |
| Taimi tapunia | 30ms | 30ms | 30ms | 30ms |
| Taimi tatala | 20ms | 20ms | 15ms | 15ms |
| Soifuaga fa'ainisinia (Taimi) | => 6x106 | |||
| Max.fa'agaoioi fa'agaoioi (Taimi/h) | 3000 | |||
| Malosiaga eletise 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 |
Parameter Autu
Tulaga o auaunaga:
(1).O le tulaga masani o galuega a lenei tagata faʻafesoʻotaʻi e fetaui ma GB / T 14048.1--93 "Sui maualalo-voltage ma Meafaigaluega Pulea".
(2).Fa'atagaina le vevela o le ea: -10C-45C.
(3).Susū si'osi'omaga: e le sili atu i le 45% ile 45C.
(4).Vasega filogia: 3.
(5).Maualuluga: e le sili atu i le 2000m.
(6).Tulaga fa'apipi'i: i luga i luga i luga (tu'u le masini aveta'avale) o le malifa i le va o le nofoaga fa'apipi'i ma le va'alele tūsa'o e le tatau ona sili atu i le 15tikeri.
I fafo ata tusi ma fa'apipi'i fua o le EVS160-630 fa'asino ile Ata.1
Ata i fafo ma fua fa'apipi'i Ata.1
