（M7） ulgurji savdosi 3p 4p m7 seriyali qoliplarni o'chirish to'xtatuvchisi 800a mccb
（m7）ulgurji 3p 4p m7 seriyali mog'or qutisi o'chirgichi 800a mccb
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Mahsulotni tanishtirish
♦ M7 seriyali kalıplanmış elektron to'xtatuvchisi o'zgaruvchan tok uchun ishlatiladi
♦ 50/60 Hz, nominal zo'riqishida 690V, nominal oqim 800A gacha bo'lgan quvvatni taqsimlash tarmog'ida, elektr energiyasini taqsimlashda va elektr energiyasi uskunalarini haddan tashqari yuklanishdan, qisqa tutashuvdan, kuchlanish ostida va hokazolarning shikastlanishidan himoya qilish uchun ishlatiladi. Bundan tashqari, dvigatelni kamdan-kam ishga tushirish va ortiqcha yuklanish, qisqa tutashuv, kuchlanish ostida himoya qilish sifatida foydalanish mumkin. Mahsulot kichik hajmga ega, yuqori sindirish, qisqa yoy, vertikal va gorizontal o'rnatishda o'rnatilishi mumkin.
♦ Atrof muhit harorati: 50 than dan past
♦ Balandlik: 2000 metrdan pastroq; Bardoshlik xususiyatlari: namlikka chidamli, mog'orga chidamli, radiatsiyaga chidamli O'rnatish shartlari: 22,5 dan pastroq
♦ Atrof muhitdan foydalanish: kema normal tebranishida, zilzilada (4g) ishonchli ishlashi mumkin. Supero'tkazuvchilar changni portlashi mumkin bo'lgan atrof-muhitsiz, metallarga korroziv ta'sir ko'rsatmasligi va izolyatsiya gaziga zarar etkazishi kerak.
♦ Standart: GB14048.2
O'lchamni tuzish va o'rnatish
Tasniflang
♦ 125、160、315.630,800 nominal tokiga muvofiq; Nole: 125 - 63 ta ramka yangilangan, 160 - 125 ta ramka yangilangan., 315 - 250 tramvay, 630 - 400 tramvay yangilangan)
♦ O'chirish qobiliyati nuqtalariga ko'ra: S standart H yuqori sinishi.
♦ 2P3P 4P ustunlariga ko'ra, maqsadga muvofiq. Distritsiya, dvigatelning harakatlanishi; Mahsulot kodi: Yagona termal magnit tipdagi elektron elektron L-oqish o'chirish to'xtatuvchisi
O'chirish to'xtatuvchisi darajasi
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Kadr darajasining nominal oqimi （A） |
Konvensiya termal oqimi （A）
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Qisqa tutashgan uzilish imkoniyatlar darajasi
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Qisqa tutashuv buzilish qobiliyati darajalar |
Qutblar |
O'chirish to'xtatuvchisi nominal oqimi （A） |
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AC400VIcu / lcs (kA) |
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125 |
125 |
S |
25/18 |
3p 4P |
16、20、25、32、40、50、63、80、100、125 |
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H |
50/35 |
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160 |
160 |
S |
25/18 |
16、20、25、32、40、50、63、80、100、125、160 |
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H |
70/50 |
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315 |
315 |
S |
35/22 |
125、140、610、180、200、225、250、315 |
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H |
100/70 |
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630 |
630 |
S |
25/22 |
250、315、350、400、500、630 |
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H |
100/70 |
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800 |
800 |
S |
50/25 |
630、700、800 |
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H |
75 / 37.5 |
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Turi
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Kontur |
O'rnatish hajmi |
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Old taxta simlari |
Elektr kabelidan keyin |
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V |
L |
H |
W1 |
L1 |
H1 |
H2 |
H3 |
W2 |
W3 |
H4 |
H5 |
A |
B |
.d |
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M7-125S |
75 |
130 |
72 |
50 |
165 |
95 |
23 |
23 |
100 |
75 |
44 |
66 |
25 |
111 |
4 |
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M7-125H |
75 |
130 |
72 |
50 |
165 |
95 |
23 |
23 |
100 |
75 |
44 |
66 |
25 |
111 |
5 |
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M7-160S |
90 |
150 |
86 |
60 |
185 |
104 |
23 |
23 |
120 |
90 |
68 |
108 |
30 |
128 |
5 |
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M7-160H |
90 |
150 |
86 |
60 |
185 |
104 |
23 |
23 |
120 |
90 |
68 |
108 |
30 |
128 |
5 |
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M7-315S |
105 |
165 |
96 |
70 |
215 |
117 |
23 |
23 |
140 |
105 |
66 |
110 |
35 |
126 |
5 |
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M7-315H |
105 |
165 |
96 |
70 |
215 |
117 |
23 |
23 |
140 |
105 |
66 |
110 |
35 |
126 |
5 |
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M7-630S |
140 |
257 |
112 |
88 |
357 |
156 |
32 |
30 |
185 |
132 |
65 |
125 |
44 |
194 |
7 |
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M7-630H |
140 |
257 |
112 |
88 |
357 |
156 |
32 |
30 |
185 |
132 |
65 |
125 |
44 |
194 |
7 |
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M7-800S |
210 |
280 |
116 |
140 |
385 |
168 |
42 |
42 |
280 |
210 |
64 |
64 |
70 |
243 |
7 |
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M7-800H |
210 |
280 |
116 |
140 |
385 |
168 |
42 |
42 |
280 |
210 |
64 |
64 |
70 |
243 |
7 |
