♦ O'rnatish usuli: olinadigan turdagi, sobit turdagi;
♦ Ishlash mexanizmi: bahorning ishlash mexanizmi;
♦ Pole turi: yig'ilgan qutb, ko'milgan qutb;
♦ Fazalar orasidagi masofa: 150mm, 210mm, 275mm;
♦ Atrof-muhit harorati: -15r ~ + 40r;
♦ Balandligi: <1000m;
♦ Nisbiy namlik: kunlik o'rtacha <95%, oylik o'rtacha <90%;
♦ Zilzila intensivligi: <8 daraja;
♦ Yong'in, portlash xavfi, jiddiy iflos, kimyoviy korroziya, shuningdek kuchli tebranish bo'lmagan joylar.
Yo'q |
Element |
Birlik |
Qiymat |
1 |
Nominal kuchlanish |
kV |
12 |
2 |
1 min quvvat chastotasiga chidamli kuchlanish |
42 |
|
3 |
Nominal chaqmoq impulsiga chidamli kuchlanish |
75 |
|
4 |
Nominal chastota |
Hz |
50 |
5 |
Nominal oqim |
A |
630, 1250, 1600, 2000, 2500, 3150 |
6 |
Nominal qisqa tutashuvni uzish oqimi |
kA |
25, 31,5, 40 |
7 |
Nominal qisqa muddatli oqimga bardosh beradi |
25, 31,5, 40 |
|
8 |
Nominal qisqa tutashuv davomiyligi |
s |
4 |
9 |
Nominal tepalik qiymati oqimga chidamli |
kA |
63, 80, 100 |
10 |
Nominal qisqa tutashuv oqimi |
63, 80, 100 |
|
11 |
Ikkilamchi kontaktlarning zanglashiga olib keladigan kuchlanish chastotasi (Imin) |
V |
2000 |
12 |
Nominal bitta / orqaga qarab kondansatör bankining uzilish oqimi |
A |
630/400 (40kA uchun 800/400) |
|
Ochilish vaqti (nominal kuchlanish) |
Xonim |
20-50 |
14 |
Yopish vaqti (nominal kuchlanish) |
Xonim |
35-70 |
15 |
Mexanik hayot |
Vaqtlar |
10000 |
16 |
Elektr hayoti |
|
E2 sinf |
17 |
Harakatlanuvchi va mahkamlangan kontaktlarning umumiy ruxsat etilgan aşınma qalinligi |
mm |
3 |
18 |
Nominal yopilish ish kuchlanishi |
V |
AC/DC110/220 |
19 |
Nominal ochilish ish kuchlanishi |
Yo'q |
Element |
Birlik |
Qiymat |
20 |
Dvigatel nominal quvvati |
W |
90 |
21 |
Zaryadlash vaqti |
s |
≤15 |
22 |
Ochiq kontaktlar orasidagi bo'shliq |
mm |
9±1 |
23 |
Sayohat ustida |
mm |
3±1 |
24 |
Kontaktni yopish vaqti |
Xonim |
≤2 |
25 |
Uch fazali ochilish va yopish asinxronizmi |
Xonim |
≤2 |
26 |
O'rtacha ochilish tezligi |
Xonim |
0,9-1,7 |
27 |
O'rtacha yopilish tezligi |
Xonim |
0,6 〜1,0 |
28 |
Asosiy Supero'tkazuvchilar zanjirning qarshiligi |
mŌ |
≤45 (630A) ≤35(1250-2000A) ≤25 (2500A dan yuqori) |
29 |
Kontaktlarning yopish aloqa bosimi |
N |
3100-3700 (25-31,5 kA) 4400-4800 (40kA) |
30 |
Nominal ishlash ketma-ketligi |
|
O-0,3s-CO-180s-CO |
Eslatma: oqim 4000A bo'lsa, majburiy havo sovutish kerak.
♦ Chiqib ketish turi (yig'ilgan ustun)
shkafning kengligi |
nominal oqim (A) |
Nominal qisqa tutashuvni uzish oqimi (kA) |
P |
H |
A |
B |
C |
D |
E |
F |
G |
J |
K |
L |
M |
N |
R |
S |
T |
650 |
630 |
20'31.5 |
150 |
275 |
490 |
502 |
492 |
500 |
433 |
626 |
035 |
280 |
598 |
76 |
78 |
637 |
501 |
202 |
40 |
650 |
12j0 |
20-31,5 |
150 |
275 |
490 |
502 |
492 |
500 |
433 |
626 |
049 |
280 |
598 |
76 |
78 |
637 |
501 |
202 |
40 |
800 |
630 |
20-31,5 |
210 |
275 |
638 |
652 |
640 |
650 |
433 |
626 |
035 |
280 |
598 |
76 |
78 |
637 |
501 |
277 |
40 |
800 |
1250 |
20-40 |
210 |
275 |
638 |
652 |
640 |
650 |
433 |
626 |
049 |
280 |
598 |
76 |
78 |
637 |
501 |
277 |
40 |
800 |
1600 |
31,5-40 |
210 |
275 |
638 |
652 |
640 |
650 |
433 |
626 |
055 |
280 |
598 |
76 |
78 |
637 |
501 |
277 |
40 |
WOO |
030 |
20-31,5 |
275 |
275 |
838 |
852 |
838 |
850 |
433 |
626 |
035 |
280 |
598 |
76 |
78 |
637 |
501 |
377 |
40 |
1000 |
1250 |
20-40 |
275 |
275 |
838 |
852 |
838 |
850 |
433 |
626 |
049 |
280 |
598 |
76 |
78 |
637 |
501 |
377 |
40 |
1000 |
1600 |
31,5-40 |
275 |
275 |
838 |
852 |
838 |
850 |
433 |
626 |
055 |
280 |
598 |
76 |
78 |
637 |
501 |
377 |
40 |
1000 |
1600-2000 |
31,5-40 |
310 |
310 |
838 |
852 |
838 |
850 |
361 |
680 |
079 |
295 |
586 |
77 |
88 |
698 |
529 |
377 |
0 |
1000 |
2500-4000 |
31,5-40 |
310 |
310 |
838 |
852 |
838 |
850 |
361 |
680 |
0109 |
295 |
586 |
77 |
88 |
698 |
529 |
377 |
0 |
♦ Chiqish turi (o'rnatilgan qutb)
G |
J |
K |
L |
M |
N |
R |
S |
T |
0)35 |
280 |
598 |
76 |
78 |
637 |
501 |
202 |
40 |
①49 |
280 |
598 |
76 |
78 |
637 |
501 |
202 |
40 |
035 |
280 |
598 |
76 |
78 |
637 |
501 |
277 |
40 |
①49 |
280 |
598 |
76 |
78 |
637 |
501 |
277 |
40 |
(D79 |
295 |
586 |
77 |
88 |
698 |
509 |
377 |
0 |
0109 |
295 |
586 |
77 |
88 |
698 |
509 |
377 |
0 |
♦ Ruxsat etilgan turdagi (yig'ilgan qutb)
A |
B |
C |
E |
F |
G1 G2 |
J |
K |
520 |
520 |
588 |
580 |
72 |
I |
237 |
462 |
720 |
720 |
770 |
580 |
72 |
I |
237 |
462 |
650 |
720 |
770 |
632 |
85 |
II |
252 |
472 |
♦ Ruxsat etilgan turdagi (o'rnatilgan qutb)
Manzil
No.2567 Liuqing South Road, Liushi, Yueqing, Wenzhou, Zhejiang, Xitoy
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