{"product_id":"delta-vfd900c43a-21-ac-motor-drive-c2000-series","title":"DELTA VFD900C43A-21 C2000 seriyali AC motor drayveri","description":"\u003ch3\u003eMahsulot haqida umumiy ma’lumot\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eVFD900C43A-21 (VFD900C43A21)\u003c\/strong\u003e — Delta C2000 seriyasiga mansub, 90 kVt (125 HP) gacha bo‘lgan yuqori quvvat talablarini ta’minlash uchun maxsus ishlab chiqilgan, katta sig‘imli sanoat AC yuritmasi. Qattiq ish sharoitlariga ega uch fazali 460 V sanoat muhitlari uchun mo‘ljallangan ushbu yuritma sanoat ventilyatorlari, yirik nasos stansiyalari, konchilik maydalagichlari va murakkab HVAC infratuzilmasi kabi keng ko‘lamli operatsiyalarda standart komponent hisoblanadi. Delta’ning ilg‘or Field Oriented Control (FOC) arxitekturasidan foydalanadigan VFD900C43A-21 momentni mukammal boshqarish va 98,2% energiya samaradorligini ta’minlaydi. Bu uzoq muddatli ekspluatatsiya xarajatlarini kamaytirish va muhim ishlab chiqarish uskunalaridagi mexanik zo‘riqishni minimallashtirish uchun juda muhim.\u003c\/p\u003e\n\u003ch3\u003eTexnik konfiguratsiya\u003c\/h3\u003e\n\u003cp\u003eVFD900C43A-21 mustahkam E ramka arxitekturasi asosida ishlab chiqilgan bo‘lib, unda odatiy ish rejimlarida 180 A gacha bo‘lgan uzluksiz chiqish tokini ko‘tara oladigan yuqori quvvatli bosqich joylashgan. Yuritmaning aqlli boshqaruv platformasi kirish chastotasining keng diapazonidagi og‘ishlarni (47–63 Hz) qo‘llab-quvvatlaydi va tarmoq kuchlanishidagi kichik tebranishlar (323–528 VAC) vaqtida ham ish barqarorligini saqlaydi. Uning modulli dizayni turli fieldbus aloqa kartalarini integratsiya qilish imkonini beradi, bu esa zavod muhandislariga ushbu yuritmani yuqori tezlikdagi ma’lumot almashinuvi orqali kengroq DCS yoki PLC boshqaruv tarmoqlariga sinxronlashtirish imkonini beradi.\u003c\/p\u003e\n\u003ch3\u003eTexnik xususiyatlar\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eXususiyat\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTavsif\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eVFD900C43A-21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrend\u003c\/td\u003e\n\u003ctd\u003eDELTA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIshlab chiqarilgan joyi\u003c\/td\u003e\n\u003ctd\u003eTayvan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOg‘irligi\u003c\/td\u003e\n\u003ctd\u003e64,8 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOddiy ish rejimidagi quvvat\u003c\/td\u003e\n\u003ctd\u003e90 kVt (125 HP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOg‘ir ish rejimidagi quvvat\u003c\/td\u003e\n\u003ctd\u003e75 kVt (100 HP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChiqish toki (oddiy\/og‘ir rejim)\u003c\/td\u003e\n\u003ctd\u003e180 A \/ 171 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSamaradorlik\u003c\/td\u003e\n\u003ctd\u003e98,2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeriya\u003c\/td\u003e\n\u003ctd\u003eC2000 seriyasi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO‘lchamlari\u003c\/td\u003e\n\u003ctd\u003e370 mm x 300 mm x 589 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eKo‘p beriladigan savollar\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBunday yuqori quvvatli yuritmada 98,2% samaradorlik ko‘rsatkichi qanday ahamiyatga ega?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e90 kVt darajasida samaradorlikning 1% ga oshishi 24 soatlik ish sikli davomida energiya xarajatlarini sezilarli darajada tejash imkonini beradi. Shuningdek, shkaf ichida kamroq issiqlik tarqatilishi talab etiladi, natijada ixchamroq va tejamkorroq sovitish tizimlaridan foydalanish mumkin.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVFD900C43A-21 uchun tarmoq reaktori talab qilinadimi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBunday ramka o‘lchamidagi yuqori quvvatli yuritmalar uchun garmonik buzilishlarni kamaytirish va sanoat elektr tarmoqlarida uchraydigan qisqa muddatli kuchlanish sakrashlaridan yuritmaning to‘g‘rilagich bosqichini himoya qilish maqsadida tarmoq reaktoridan foydalanish qat’iy tavsiya etiladi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eC2000 qurilmasining Field Oriented Control (FOC) tizimi og‘ir yuklamalarda unumdorlikni qanday yaxshilaydi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFOC motor tokini moment hosil qiluvchi va magnit oqimini hosil qiluvchi komponentlarga ajratadi, bu esa momentning deyarli bir zumda javob berishini ta’minlaydi. Bu oldindan bashorat qilib bo‘lmaydigan yuklama keskin oshishlariga duch keladigan og‘ir yuklamali maydalagichlar kabi qo‘llanmalarda juda muhim.\u003c\/p\u003e\n\u003ch3\u003eO‘rnatish va muhandislik bo‘yicha ko‘rsatmalar\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIssiqlikni boshqarish:\u003c\/strong\u003e 64,8 kg og‘irlik va 90 kVt quvvatni hisobga olgan holda, yuritma issiqlikni yuqori darajada tarqatishga mo‘ljallangan korpusga o‘rnatilishi kerak. Havo kirish yo‘li ochiq bo‘lishini va termik quvvat pasayishining oldini olish uchun obyektning atrof-muhit harorati belgilangan chegaralarda saqlanishini ta’minlang.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEMC uchun yerga ulash:\u003c\/strong\u003e Yuqori quvvatli PWM kommutatsiyasi sezilarli elektromagnit shovqin hosil qiladi. Yuritma shassisi uchun alohida, past impedansli yerga ulanishdan foydalaning. Barcha motor kabellari uchun o‘rilgan metall ekranlashdan foydalaning va ekranni motorning klemmalar qutisi hamda yuritma korpusiga 360 daraja bo‘ylab ulang.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTexnik xizmat ko‘rsatish jadvali:\u003c\/strong\u003e Ushbu quvvat darajalaridagi yuqori elektr zo‘riqish sababli, barcha quvvat klemmalari vintlarini har yili tekshiring va ularning ishlab chiqaruvchi spetsifikatsiyalariga muvofiq tortilganiga ishonch hosil qiling. Yuqori toklar ostidagi bo‘sh ulanishlar katta ramkali VFD qurilmalaridagi termik nosozliklarning asosiy sababidir.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Delta Electronics","offers":[{"title":"Default Title","offer_id":53102230503787,"sku":"VFD900C43A-21","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/vfd900c43a-21-rj4qoyqvljt.png?v=1776138112","url":"https:\/\/www.plcprotech.com\/uz\/products\/delta-vfd900c43a-21-ac-motor-drive-c2000-series","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}