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Tavsif

The Woodward 8901-457 bu talabchan sanoat va elektr energiyasi ishlab chiqarish muhitlarida aniq dvigatel va turbina boshqaruvi uchun mo'ljallangan yuqori samarali raqamli tezlik nazoratchisidir. U moslashuvchan sozlash, xavfsiz aloqa va missiya uchun muhim ilovalar uchun mustahkam ishonchlilikni taklif etadi.

Texnik xususiyatlar

  • Model: 8901-457

  • Ishlab chiqaruvchi: Woodward, Inc.

  • Boshqaruv halqalari: Tezlik, yuk va jarayon nazorati

  • Tezlik kirishi: Magnit qabul qiluvchi (60–12,000 Hz)

  • Boshqaruv chiqishlari: 4–20 mA, ±20 mA, PWM

  • Aloqa: Modbus RTU, CANbus

  • Ishlash kuchlanishi: 10–35 VDC

  • Aniklik: ±0.25% barqaror holatda

  • Javob vaqti: 0.1 dan 20 soniyagacha sozlanadi

  • Ishlash harorati: –40°C dan +85°C gacha

  • Himoya darajasi: IP52 (NEMA 4X ixtiyoriy)

  • Vibratsiyaga chidamlilik: 15g RMS gacha

  • Oʻrnatish: Panel yoki rackga oʻrnatish mumkin

  • Dasturiy ta'minot yordami: Sozlash va tashxislash uchun dasturiy vositalar to'plami

Xususiyatlar

  • Uch baravar zaxiralangan ishlov berish: Muhim tizimlarda uzluksiz ishlashni ta'minlaydi

  • Moslashuvchan sozlash algoritmlari: Yuk o'zgarishlari va tizim dinamikasiga avtomatik moslashadi

  • Oldindan tashxislash: Aktuator ish faoliyatini kuzatadi va sensorning eskirishini aniqlaydi

  • Issiq zaxira imkoniyati: Ish vaqtida uzilishlarsiz boshqaruvchini almashtirishni ta'minlaydi

  • Tez javob: Kutilmagan yuk o'zgarishlarida chastota barqarorligini saqlaydi

  • Momentni cheklash: Dengiz va sanoat ilovalarida uzatish tizimlarini himoya qiladi

  • Dinamik Pozitsiyalash Integratsiyasi: Dengiz kemalarida itarish nazoratini qo'llab-quvvatlaydi

  • Ko'p qirrali ilova: Generator to'plamlari, CHP zavodlari, LNG tashuvchilari va boshqalar uchun mos

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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    Qo'shimcha mahsulotlar

      • Ekspres yetkazib berish

        Shoshilinch ehtiyojlarni qondirish uchun tezkor yetkazib berish.

      • Keng qamrovli inventarizatsiya

        Katta zaxiralar darhol mavjudligini ta'minlaydi.

      • Sifatni tekshirish

        Haqiqiy, yuqori sifatli PLC va DCS qismlari.

      • Global xizmat

        Ishonchli qo'llab-quvvatlash bilan butun dunyo bo'ylab mijozlarga xizmat ko'rsatish.