Mahsulot tafsiloti
Mahsulot teglari
Mahsulot bilan tanishtirish
- Mahsulot GB14048.3, GB14048.5 va EC60947-3, EC60947-5-1 standartlariga javob beradi.
- LW28 seriyali kalitlar to'liq texnik xususiyatlarga ega, joriy reytinglari 10A, 20A, 25A, 32A, 63A, 125A va 160A.
- LW28 seriyali kalitlar kichik o'lcham, ko'p funksiyali, ixcham tuzilish, ajoyib material tanlovi, yaxshi izolyatsiya, moslashuvchan kommutatsiya ishlashi, xavfsizlik va ishonchlilik, yangi ko'rinish va modellashtirish bilan ajralib turadi. LW28-10, LW28-20, LW28-25 va LW28-32F kabi to'rt turdagi kalitlar ham barmoqlarni himoya qilish funktsiyalariga ega.
- LW28 seriyali kalitlar keng qo'llaniladi va yangi va ideal almashtirish mahsuloti bo'lib, mavjud mahalliy LW2, LW5, LW6, LW8, LWI2, LWI5, HZ5, HZI0, HZI2 va boshqa turdagi kalitlarni, shuningdek, import qilingan uskunalardagi uzatish kalitlarini almashtirishi mumkin.
- LW28 seriyali kalit hosilalari qulflash kalitlari va qulflanadigan kalitlarni (63A va undan past) o'z ichiga oladi. Ular noto'g'ri ishlashning oldini olish va ruxsatsiz xodimlarning ishlashini boshqarish uchun muhim uskunalar uchun elektr uzilish kalitlari sifatida ishlatilishi mumkin.
- LW28 seriyasidagi 20A dan 63A gacha bo'lgan kalitlar himoya korpusi (eski 65) bilan ham jihozlanishi mumkin.
O'rnatish shartlari
- Kalit 3-darajali ifloslanish darajasidagi atrof-muhit sharoitida o'rnatiladi;
- Zavod tomonidan berilgan ko'rsatmalarga muvofiq o'rnating.
Oddiy ish sharoitlari
- Atrof-muhit havosining harorati +40°C dan oshmasligi kerak va 24 soat ichidagi o'rtacha harorat +35°C dan oshmasligi kerak;
- Atrof-muhit havosi haroratining pastki chegarasi -25°C dan oshmasligi kerak;
- O'rnatish maydonchasining balandligi 2000 m dan oshmasligi kerak;
- Maksimal harorat +40°C bo'lganda, havoning nisbiy namligi 50% dan oshmaydi va 20°C da 90% past haroratda yuqori nisbiy namlikka yo'l qo'yilishi mumkin. Harorat o'zgarishi tufayli vaqti-vaqti bilan kondensatsiyalanish uchun maxsus choralar ko'rish kerak.
Texnik ma'lumotlar
| Model | | LW28-10 | LW28-20 | LW28-25 | LW28-32 |
| Nominal izolyatsiya kuchlanishi Ui | V | 660 | 660 | 660 | 660 |
| Kelishilgan isitish oqimi Ith | A | 10 | 20 | 25 | 32 |
| Nominal ish kuchlanishi Ue | V | 240 | 440 | 24 | 110 | 240 | 440 | 24 | 110 | 240 | 440 | 240 | 440 |
| Nominal ish oqimi le | | | | | | | | | | | | | |
| AC-21A AC-22A | A | 10 | 10 | | 10 | 10 | | | 25 | 25 | | 32 | 32 |
| AC-23A | A | 7.5 | 7.5 | | 7.5 | 7.5 | | | 22 | 22 | | 30 | 30 |
| AC-2 | A | 7.5 | 7.5 | | 7.5 | 7.5 | | | 22 | 22 | | 30 | 30 |
| AC-3 | A | 5.5 | 5.5 | | 5.5 | 5.5 | | | 15 | 15 | | 22 | 22 |
| AC-4 | A | 1.75 | 1.75 | | 1.75 | 1.75 | | | 6.5 | 6.5 | | 11 | 11 |
| AC-15 | A | 2.5 | 1.5 | | 2.5 | 1.5 | | | 8 | 5 | | 14 | 6 |
| DC-13 | A | | | | 12 | 0.4 | | | 20 | 0,5 | | | |
| Nominal boshqaruv quvvati P | | | | | | | | | | | | | |
| AC-23A | KW | 1.8 | 3 | | 1.8 | 3 | | | 5.5/3 | 11/5.5 | | 7.5/4 | 15/7.5 |
| AC-2 | KW | 2.5 | 3.7 | | 2.5 | 3.7 | | | 5.5 | 11 | | 7.5 | 15 |
| AC-3 | KW | 1.5 | 2.5 | | 1.5 | 2.2 | | | 4/3 | 5.5/3 | | 5.5 | 11/5.5 |
| AC-4 | KW | 0.37 | 0,55 | | 0.37 | 0,55 | | | 0.55/0.75 | 1.5 | | 2.7/1.5 | 5.5/3 |
| Model | | LW28-63 | LW28-125 | LW28-160 | LW28-315 |
| Nominal izolyatsiya kuchlanishi Ui | V | 660 | 660 | 660 | 660 |
| Kelishilgan isitish oqimi Ith | A | 63 | 125 | 160 ta | 315 |
| Nominal ish kuchlanishi Ue | V | 240 | 440 | 240 | 440 | 240 | 440 | 240 | 440 |
| Nominal ish oqimi le | | | | | | | | | |
| AC-21A AC-22A | A | 63 | 63 | 100 | 100 | 150 | 150 | 315 | 315 |
| AC-23A | A | 57 | 57 | 90 | 90 | 135 | 135 | 265 | 265 |
| AC-2 | A | 57 | 57 | 90 | 90 | 135 | 135 | 265 | 265 |
| AC-3 | A | 36 | 36 | 75 | 75 | 95 | 95 | 110 | 110 |
| AC-4 | A | 15 | 15 | 30 | 30 | 55 | 55 | 95 | 95 |
| Nominal boshqaruv quvvati P | | | | | | | | | |
| AC-23A | KW | 15/10 | 30/18.5 | 30/15 | 45/22 | 37/22 | 75/37 | 75/37 | 132/55 |
| AC-2 | KW | 18.5 | 30 | 30 | 45 | 37 | 55 | 55 | 95 |
| AC-3 | KW | 11/6 | 18.5/11 | 15/7.5 | 30/13 | 22/11 | 37/18.5 | 37/22 | 55/30 |
| AC-4 | KW | 5.5/2.4 | 7.5/4 | 6/3 | 12/5.5 | 10/4 | 15/7.5 | 15/7.5 | 25/11 |

Oldingi: Ulgurji narx LW28-20YH3 20A aylanma kalit elektr universal almashtirish tugmasi Keyingisi: Zavod narxi CJR1-360-7.5-Z 7.5kVt O'rnatilgan aylanma turdagi aqlli motor shkafi yumshoq starter