Delta VFD075B43A VFD-B Series AC yuritmasi

SKU VFD075B43A

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Delta Electronics
Product No.: VFD075B43A
Country of origin:United States
Product Type: O‘zgaruvchan chastotali yuritmalar
Payment: T/T, Western Union
Weight: 10000g
Shipping port: Xiamen
Warranty: 12 months

Tavsif

Yuqori unumdorlikka ega umumiy maqsadli vektor boshqaruvi yechimi sifatida ishlaydigan VFD075B43A o‘zgaruvchan chastotali yuritma uch fazali asinxron motorlar uchun tezlik va momentni aniq boshqarishni ta’minlaydi. Ishonchli Delta Electronics VFD-B seriyasining bir qismi sifatida ishlab chiqilgan ushbu 7,5 kW (10 HP) quvvat bloki sanoat uskunalari unumdorligini optimallashtirish uchun mikropog‘onali ishlash va moslashtiriladigan boshqaruv xarakteristikalariga ega.

Ushbu mustahkam AC yuritma ochiq va yopiq konturli tezlik boshqaruvini ishonchli tarzda ta’minlaydi hamda mexanik rezonansning oldini olish uchun dasturlanadigan uchta o‘tkazib yuboriladigan chastotani o‘z ichiga oladi. Uning yuqori ortiqcha yuklama bardoshliligi va integratsiyalangan sovitish tizimi uni murakkab muhitlarda o‘rnatish uchun moslashtiradi, shu bilan birga ulangan sanoat avtomatlashtirish tizimlarini yuklamaning to‘satdan o‘zgarishi yoki to‘xtab qolish kabi ish jarayonidagi nosozliklardan himoya qiladi.

Xususiyatlari

Motorni yuqori aniqlikda boshqarish uchun 0,01 Hz chastota sozlash aniqligi.
Qisqa muddatli yuqori moment talablarini qondirish uchun 1 daqiqagacha 150% ortiqcha yuklamaga chidamlilik.
Nominal tokning 20% dan 250% gacha sozlanadigan, to‘xtab qolishning oldini olish chegaralari o‘rnatilgan.
Mexanik rezonansning oldini oluvchi uch zonali o‘tkazib yuboriladigan chastota himoyasi.
Uzoq muddatli ishlashda ishonchli issiqlik tarqalishini ta’minlaydigan, ventilyatorli integratsiyalangan sovitish dizayni.

Qo‘llanilishi

Konveyer tizimlari va materiallarni tashish qurilmalari.
HVAC ventilyatorlari va sanoat nasos tizimlari.
Metall kesish stanoklari shpindellari va metallga ishlov berish uskunalari.
Qadoqlash, yorliqlash va to‘qimachilik ishlab chiqarish uskunalari.
Oqova suvlarni tozalash puflagichlari va aeratsiya tizimlari.

Texnik xususiyatlar

Ishlab chiqaruvchi	Delta Electronics
Model / ehtiyot qism raqami	VFD075B43A
Seriya	VFD-B seriyasi
Mahsulot turi	O‘zgaruvchan chastotali yuritma (VFD)
Nominal chiqish quvvati	7,5 kW (10 HP)
Kirish kuchlanishi / fazalar soni	460 V AC, uch fazali
Chastotani sozlash aniqligi	0,01 Hz
Ortiqcha yuklama sig‘imi	1 daqiqa davomida nominal tokning 150%
O‘tkazib yuboriladigan chastota diapazoni	Uchta zona, 0,1 dan 400 Hz gacha
To‘xtab qolishning oldini olish darajasi	Nominal tokning 20% dan 250% gacha
Sovitish usuli	Ventilyator bilan sovutiladi
Saqlash / tashish harorati	-20 °C dan 60 °C gacha
Atrof-muhit namligi	90% RH dan past (kondensatsiyasiz)
Mahsulot og‘irligi	10 kg

O‘rnatish bo‘yicha ko‘rsatmalar

O‘rnatish: Ventilyator bilan sovutiladigan radiator orqali issiqlikni samarali tarqatish uchun qurilmani vertikal o‘rnating.
Ventilyatsiya: Qo‘shni uskunalardan yetarli masofa saqlang (yon tomonlarda kamida 50 mm, yuqori va pastki tomonlarda 120 mm).
Yerga ulash: Mahalliy elektr xavfsizligi qoidalariga muvofiq, qurilma korpusining past impedansli yerga ulanishini ta’minlang.
Simlarni ulash: Yaqin atrofdagi boshqaruv signallariga elektromagnit xalaqit (EMI) xavfini kamaytirish uchun motor kabeli liniyalarini ekranlang.

FAQ

Delta VFD075B43A drayvining quvvati qancha?

Delta VFD075B43A qurilmasi 7.5 kVt (10 ot kuchi) quvvatga ega, kirish kuchlanishi esa 460 V, uch fazali.

Bu AC drayvining ortiqcha yuklama sig‘imi qancha?

U nominal chiqish tokiga nisbatan 150% ortiqcha yuklamaga 1 daqiqagacha bardosh beradi.

VFD075B43A mexanik rezonansni qanday boshqaradi?

Rezonans chastotalarida ishlashning oldini olish uchun qurilmada 0.1 Hz dan 400 Hz gacha bo‘lgan diapazonda sozlanadigan uchta o‘tkazib yuborish chastotasi zonasi mavjud.

Bu drayvda qanday sovitish usulidan foydalaniladi?

Og‘ir ish sharoitlarida barqaror ishlashni ta’minlash uchun drayvda o‘rnatilgan ventilyator yordamida sovitish tizimidan foydalaniladi.

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Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

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