{"product_id":"ets-250-034g2601-danfoss-electric-expansion-valve","title":"ETS 250 (034G2601) Danfoss elektr kengaytirish klapani","description":"\u003ch3\u003eMahsulot haqida umumiy ma’lumot\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eETS 250 (034G2601)\u003c\/strong\u003e — yirik sanoat konditsionerlash va sovutish tizimlarida sovutgichning massa oqimini aniq boshqarish uchun ishlab chiqilgan, yuqori sig‘imli elektron boshqariladigan kengaytirish klapani (EEV). Danfoss ETS seriyasining asosiy modeli bo‘lgan \u003cstrong\u003eDanfoss 034G2601 (034G2601)\u003c\/strong\u003e ignaning aniq joylashuvini ta’minlash uchun yuqori aniqlikdagi bipolyar qadamli dvigateldan foydalanadi. Bu yuqori quvvatli chillerlar va issiqlik nasoslarida barqaror qizib ketish (SH) nazoratini saqlash hamda energiya samaradorligini maksimal darajaga yetkazish uchun muhim. 35 mm li mis ODF ulanishlariga ega to‘g‘ri o‘tkazuvchi konstruksiyali ushbu klapan ishonchlilik, tezkor javob berish va yuqori massa oqimi majburiy bo‘lgan B2B issiqlikni boshqarish konturlari uchun mo‘ljallangan.\u003c\/p\u003e\n\u003ch3\u003eTexnik konfiguratsiya\u003c\/h3\u003e\n\u003cp\u003e034G2601 ning texnik tuzilishi og‘ir sharoitdagi sanoat qo‘llanmalari uchun optimallashtirilgan. Unda oqimning chiziqli xususiyatlarini ta’minlaydigan va ikki yo‘nalishli ishlashni qo‘llab-quvvatlaydigan muvozanatlangan ichki igna konstruksiyasi mavjud. Shu sababli u qo‘shimcha qaytish klapanlarisiz reversiv issiqlik nasosi konturlarida ishlatilishi mumkin. Elektr interfeysi standart M12 4 kontaktli erkak konnektoridan iborat bo‘lib, elektron boshqaruvchiga xavfsiz, tebranishga chidamli va namlikdan himoyalangan ulanishni ta’minlaydi. IP67 himoya darajasiga ega aktuator sanoat xonalaridagi og‘ir sharoitlardan, jumladan past haroratda ishlash vaqtida kuchli kondensatsiya va qirovdan to‘liq himoyalangan. 35 mm li mis kavsharlash ulanishlari katta diametrli quvur tizimlarida standart kavsharlash usullaridan foydalanish imkonini beradi.\u003c\/p\u003e\n\u003ch3\u003eTexnik xususiyatlar\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eXususiyat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTavsif\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eETS 250 (034G2601)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrend\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDanfoss\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMahsulot turi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eElektr kengaytirish klapani (EEV)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKirish\/chiqish o‘lchami\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e35 mm kavsharlanadigan ODF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUlanish materiali\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eYo‘nalish\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTo‘g‘ri o‘tkazuvchi (ikki yo‘nalishli oqimga mos)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eElektr ulanishi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eM12 (4 kontaktli, erkak)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eKorpus himoya darajasi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP67\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaksimal ish bosimi (PS)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e45.5 bar\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOqim muhitiga mosligi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eR410A, R407C, R404A, R134a, R22\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOg‘irligi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.644 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eYetkazib berish og‘irligi\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.0 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTexnik savol-javoblar\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eETS 250 dagi M12 elektr ulanishining afzalliklari nimada?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eM12 4 kontaktli konnektor germetik, namlikdan himoyalangan elektr ulanishni ta’minlaydigan sanoat standarti interfeysidir. Tez uzish funksiyasi texnik xizmat ko‘rsatishni osonlashtiradi hamda namlik sim tolalari bo‘ylab dvigatel korpusiga kirib boradigan “kapillyar shimilish” xavfini bartaraf etadi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e034G2601 ikki yo‘nalishli oqimni qo‘llab-quvvatlaydimi?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHa, ETS 250 seriyasi har ikki yo‘nalishda ham bir xil massa oqimi aniqligini saqlaydigan muvozanatlangan ichki qafas va igna bilan ishlab chiqilgan. Bu isitish va sovutish rejimlari o‘rtasida almashinadigan issiqlik nasosi tizimlari uchun muhim.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUshbu katta sig‘imli klapan uchun qanday boshqaruv drayveri kerak?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e034G2601\u003c\/strong\u003e ga 100 mA RMS faza tokini ta’minlay oladigan bipolyar qadamli dvigatel drayveri, masalan, Danfoss EKD yoki EKE seriyasi kerak. ETS 250 diapazonida to‘liq yurish uchun jami 3810 qadam talab etiladi.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eMuhandislik va o‘rnatish bo‘yicha qo‘llanma\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKavsharlash vaqtida issiqlikni boshqarish:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e35 mm li yirik mis ulanishlar sababli kavsharlash uchun katta miqdorda issiqlik talab etiladi. Klapan korpusini nam mato bilan o‘rash va ichki harorat 100 °C dan oshmasligini ta’minlash shart. Haddan tashqari issiqlik yuqori aniqlikdagi qadamli dvigatel magnitlari va ichki PEEK klapan o‘rindig‘iga doimiy zarar yetkazadi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eM12 kabelining xavfsizligi:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eM12 kabelini ulashda O-halqa zichlagichi IP67 himoya darajasini ta’minlashi uchun konnektorni qo‘l bilan mahkamlang. Suv yoki kondensatning to‘g‘ridan-to‘g‘ri elektr interfeysiga oqib kirishining oldini olish uchun kabelda har doim “tomchi halqasi” hosil qiling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBoshqaruvchini kalibrlash ketma-ketligi:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDastlabki ishga tushirishda EEV boshqaruvchisi mexanik “nol” holatini (to‘liq yopiq holat) belgilash uchun kamida 3810 qadamli to‘liq yurishni boshlang‘ich sozlashdan (overdrive) o‘tkazishi kerak. Boshqaruvchini klapanning jismoniy holati bilan sinxronlamaslik qizib ketishni beqaror boshqarishga va kompressorga zarar yetishi ehtimoliga olib keladi.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Danfoss","offers":[{"title":"Default Title","offer_id":53102410072427,"sku":"034G2601","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/034g2601-cojvny2jbcc.png?v=1776136884","url":"https:\/\/www.plcprotech.com\/uz\/products\/ets-250-034g2601-danfoss-electric-expansion-valve","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}