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Allen-Bradley 22B-D2P3N104 PowerFlex 40 o‘zgaruvchan tok privodi

 Allen-Bradley 22B-D2P3N104, shuningdek  22B-D2P3N104  AC privodi sifatida katalogga kiritilgan bo‘lib, PowerFlex 40 avtomatlashtirish tarmoqlarida chastotani o‘zgartirish orqali tezlikni boshqarish va sensorsiz vektorli dvigatel boshqaruvi uchun mo‘ljallangan maxsus apparat komponenti sifatida ishlaydi.

Uskuna texnik xususiyatlari

Parametr Texnik xususiyat
Model 22B-D2P3N104
Brend Allen-Bradley
Kelib chiqishi AQSh / Ko‘p mintaqali
Og‘irligi 2.2 kg (4.85 lb)
O‘lchamlari 100 x 180 x 136 mm (3.94 x 7.09 x 5.35 in)
Ishlash harorati -10 deg C dan 50 deg C gacha (14 deg F dan 122 deg F gacha)
Quvvat sarfi 0.75 kW (1.0 HP) chiqish quvvati nominali
Kirish kuchlanishi 380 dan 480 VAC gacha, 3 fazali (342 dan 528 VAC gacha, 47 dan 63 Hz gacha)
Kirish toki 3.2 A
Chiqish toki 2.3 A
Chiqish chastotasi 0 dan 400 Hz gacha
Ortiqcha yuklama sig‘imi 60 soniya davomida 150%; 3 soniya davomida 200%
Korpus himoya darajasi IP20 / NEMA ochiq turi (B o‘lchamli korpus)
Sovitish turi Ichki majburiy havo oqimi bilan ventilyatorli sovitish

Deterministik orqa panel va I/O zichligini masshtablash

PowerFlex 40 arxitekturasi 100:1 tezlik diapazonlarida deterministik tezlikni skanerlash imkoniyatlari bilan yuqori zichlikdagi Sensorsiz vektorli boshqaruv (SVC) hamda Volt-gerts (V/Hz) dvigatelni boshqarishni birlashtiradi. Orqa panel aloqa tezligi impuls kengligi modulyatsiyasini tez yangilash sikllarini qo‘llab-quvvatlab, 1.0 Hz chastotada 150% ishga tushirish momentini ta’minlaydi. Yuqori zichlikdagi klemma ulanishlari mahalliy tezlanish profillari uchun dinamik javobni ta’minlaydi, shu bilan birga korpus hajmini oshirmagan holda yuqori yuklama sikllari uchun o‘rnatilgan tormozlash IGBT sxemasini o‘z ichiga oladi.

Ko‘p beriladigan savollar

S: 22B-D2P3N104 qurilmasi o‘rnatilgan dinamik tormoz rezistori sxemasini o‘z ichiga oladimi?

J: Privodda '4' suffiksi bilan belgilanadigan ichki dinamik tormozlash tranzistori (IGBT) mavjud, biroq ortiqcha regenerativ energiyani so‘ndirish uchun DB klemmalari orasiga tashqi tormoz rezistori ulanilishi kerak.

S: Ushbu privod konfiguratsiyasi qaysi asosiy dvigatelni boshqarish algoritmlarini qo‘llab-quvvatlaydi?

J: Privod tabiiy ravishda Volt-gerts (V/Hz) boshqaruvi va Sensorsiz vektorli boshqaruvni (SVC) qo‘llab-quvvatlaydi, bu esa 1.0 Hz past chastotali ishlashda 150% gacha moment hosil qilishni ta’minlaydi.

S: B o‘lchamli IP20 korpusida issiqlik qanday boshqariladi?

J: Issiqlik ichki majburiy havo oqimli sovitish ventilyatori orqali chiqariladi; 50 deg C atrof-muhit haroratigacha ishonchli ishlash uchun vertikal havo oqimi bo‘shliqlari ta’minlangan standart panel o‘rnatilishi talab etiladi.

Joyida o‘rnatish bo‘yicha ko‘rsatmalar

  • Privodni himoyalangan NEMA/IP darajasidagi korpus ichiga vertikal holatda, standart 35 mm DIN-rels yoki montaj plastinasiga o‘rnating; majburiy havo aylanishini optimallashtirish uchun yuqori va pastki tomonda kamida 120 mm (4.7 in) bo‘shliq qoldiring.

  • 3 fazali 380-480 VAC ta’minot liniyalarini 75 deg C ga mo‘ljallangan mis o‘tkazgichlardan foydalanib, to‘g‘ridan-to‘g‘ri U, V, W kirish klemmalariga ulang; tarmoq kirish quvvati va dvigatel chiqish simlari o‘rtasida jismoniy masofani saqlang.

  • Dvigatel simlarini ekranlangan to‘rt o‘tkazgichli dvigatel kabelidan foydalanib, T1, T2, T3 chiqish klemmalariga ulang; yuqori chastotali elektromagnit xalaqitlarni bostirish uchun kabel ekran to‘rini privodning yerga ulash shinasi klemmalarida yerga ulang.

  • Korpusning yerga ulash klemmalaridan asosiy panel korpusidagi yer shinasigacha katta kesimli mis yerga ulash simini bevosita ulang; bu kuchlanish sakrashlariga chidamlilikni va sanoat shovqinlarini bostirish standartlariga to‘liq muvofiqlikni ta’minlaydi.

Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.

Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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