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Allen-Bradley 193-EECB E1 Plus IEC ortiqcha yuklama relesi

Allen-Bradley 193-EECB, katalogda 193-EECB IEC ortiqcha yuklama relesi sifatida ham ko‘rsatilgan bo‘lib, motor starteri yig‘ilmalarida motorni ortiqcha yuklamadan himoyalash, faza yo‘qolishini aniqlash va nosozlik sababli uzishni amalga oshirish uchun mo‘ljallangan maxsus apparat komponentidir. Rele 1.0 A dan 5.0 A gacha sozlanadigan termik ortiqcha yuklama himoyasini ta’minlaydi va Allen-Bradley 100-C seriyali kontaktorlariga bevosita integratsiya qilish uchun mo‘ljallangan.

Apparat texnik xususiyatlari

Parametr Texnik xususiyat
Model 193-EECB
Brend Allen-Bradley
Mahsulot turi IEC ortiqcha yuklama relesi
Seriya E1 Plus
Toki sozlash diapazoni 1.0 A dan 5.0 A gacha
Nominal ish kuchlanishi (Ue) 690 VAC (IEC), 600 VAC (UL/CSA)
Nominal izolyatsiya kuchlanishi (Ui) 690 VAC
Nominal impulsga chidamli kuchlanish (Uimp) 6 kV
Chastota ko‘rsatkichi 50/60 Hz
Kontakt konfiguratsiyasi 1 N.O. / 1 N.C.
Kontakt nominali B600 (N.C.), C300 (N.O.)
An’anaviy termik tok (Ith) 5 A
O‘rnatish turi 100-C09 dan 100-C23 gacha bo‘lgan kontaktorlarga bevosita o‘rnatish
Klemma turi Vintli klemmalar
Sim kesimi sig‘imi (quvvat) 14 AWG dan 10 AWG gacha (2.5 mm² dan 4.0 mm² gacha)
Sim kesimi sig‘imi (boshqaruv) 16 AWG dan 12 AWG gacha (1.5 mm² dan 2.5 mm² gacha)
Uzgich klassi Belgilangan 10-klass
Fazani yo‘qotishdan himoya Integratsiyalangan
Qayta tiklash rejimlari Qo‘lda yoki avtomatik
Ishlash harorati -20 deg C dan 60 deg C gacha
Saqlash harorati -40 deg C dan 85 deg C gacha
Korpus himoya darajasi IP20

Motorni himoyalash va faza yo‘qolishini aniqlash

193-EECB motor tokini uzluksiz kuzatadi va o‘lchangan qiymatlarni sozlangan ortiqcha yuklama qiymati bilan taqqoslaydi. Tok tanlangan himoya chegarasidan yetarlicha uzoq vaqt davomida oshib ketganda, rele ulangan motor chulg‘amlari va tegishli uskunalarni himoyalash uchun uzish hodisasini ishga tushiradi.

Belgilangan 10-klass uzish xarakteristikasi standart motorni ishga tushirish ilovalari uchun mo‘ljallangan bo‘lib, sozlangan tok qiymatining olti baravarida taxminan 10 soniya ichida uzish uchun ishlab chiqilgan. Integratsiyalangan faza yo‘qolishidan himoya bir fazali ishlash sharoitida nosozlikni tezroq aniqlashga yordam beradi va uch fazali motorlardagi termik zo‘riqishni kamaytiradi.

Rele mos keluvchi Allen-Bradley 100-C seriyali kontaktorlariga bevosita o‘rnatiladi va qo‘shimcha o‘rnatish adapterlarisiz birlashtirilgan motor starteri yig‘ilmasini hosil qiladi.

Firmware bilan moslik

193-EECB elektromexanik ortiqcha yuklamadan himoyalash qurilmasi bo‘lib, boshqaruvchining firmware mosligiga bog‘liq emas. Rele yordamchi kontaktlari orqali motorni boshqarish zanjirlariga bevosita ulanadi va PLC orqali boshqariladigan, relega asoslangan yoki an’anaviy motor starteri arxitekturalariga kiritilishi mumkin.

Uning yordamchi kontaktlari ortiqcha yuklama yoki faza yo‘qolishi sababli uzish hodisalari vaqtida nosozlikni ko‘rsatish va boshqaruv zanjirini uzish funksiyalarini ta’minlaydi.

Ko‘p beriladigan savollar

S: 193-EECB qanday motorni himoyalash diapazonini qo‘llab-quvvatlaydi?
J: Rele 1.0 A dan 5.0 A gacha sozlanadigan ortiqcha yuklama diapazonini ta’minlaydi.

S: Rele faza yo‘qolishidan himoyani ta’minlaydimi?
J: Ha. Qurilmada o‘rnatilgan faza yo‘qolishidan himoya mavjud va faza yo‘qolishi sharoitida taxminan 3 soniya ichida uzishi mumkin.

S: Rele avtomatik qayta tiklashga sozlanishi mumkinmi?
J: Ha. Qayta tiklash rejimini foydalanuvchi tanlaydi va uni qo‘lda yoki avtomatik qayta tiklash ishlashiga sozlash mumkin.

Joyida o‘rnatish bo‘yicha ko‘rsatmalar

  • O‘rnatishdan oldin motorning to‘liq yuklamadagi toki rele sozlash diapazoni - 1.0 A dan 5.0 A gacha - ichida ekanini tekshiring.

  • Releni starteri yig‘ilmasi loyihasiga muvofiq mos keluvchi 100-C09 dan 100-C23 gacha bo‘lgan kontaktorlarga bevosita o‘rnating.

  • Ortiqcha yuklama sozlamasini motor shildigidagi to‘liq yuklama tokiga moslang.

  • Belgilangan quvvat va boshqaruv klemma sim diapazonlariga mos o‘tkazgichlardan foydalaning.

  • Ishga tushirish vaqtida yordamchi kontaktlarning to‘g‘ri ishlashini tekshiring.

  • Motor zanjiriga kuchlanish berishdan oldin qo‘lda yoki avtomatik qayta tiklash rejimi tanlanganini tasdiqlang.

  • Profilaktik texnik xizmat ko‘rsatish jarayonlarida klemma mahkamligini, ortiqcha yuklama sozlamalarini va uzish funksiyasini muntazam tekshirib turing.

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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