Allen-Bradley 1771-IG: TTL mantiqi va 5 V sim ulanishlarini tekshirish
Kirish modulini almashtirishdan oldin 1771-IG TTL HIGH/LOW mantiqiy chegaralarini, dala ta’minotidagi pulsatsiyani va 1771-WC ulanishlarini tekshiring.
Manufacturer: Mitsubishi Electric
Product No.: FR-A740-132K
Country of origin:United States
Product Type: Chastota o‘zgartirgichlari
Payment: T/T, Western Union
Weight: 73000g
Shipping port: Xiamen
Warranty: 12 months
Yuqori talabga ega sanoat motorlarini boshqarish uchun ishlab chiqilgan FR-A740-132K — Mitsubishi Electric tomonidan eski FR-A700 seriyasi tarkibida ishlab chiqarilgan yuqori unumdorlikdagi o‘zgaruvchan chastotali yuritma (VFD). Ushbu uch fazali invertor og‘ir yuklamali asinxron motorlar tezligi va momentini aniq boshqarishni ta’minlaydi hamda turli yuklama sharoitlarida ish unumdorligini optimallashtirish uchun ilg‘or vektorli boshqaruv algoritmlaridan foydalanadi.
Qurilma mustahkam himoya sxemalari, integratsiyalangan energiyani tejash funksiyalari va keng qamrovli diagnostika imkoniyatlariga ega bo‘lib, uzluksiz va talabchan ish rejimlari uchun yuqori ishonchlilikni ta’minlaydi. U tarmoq kuchlanishidagi katta tebranishlarga bardosh berib, barqaror chiqish signalini saqlashga mo‘ljallangan, shu sababli elektr tarmog‘i beqaror bo‘lgan muhitlarda ham bir xil ishlashni ta’minlaydi.
| Ishlab chiqaruvchi | Mitsubishi Electric |
| Detal raqami / Model | FR-A740-132K |
| Seriya | FR-A700 |
| Kirish kuchlanishi | Uch fazali 380–480 V AC |
| Ruxsat etilgan AC kuchlanish tebranishi | 323–528 V AC (50 Hz / 60 Hz) |
| Ruxsat etilgan chastota tebranishi | ±5% |
| Nominal quvvat | 132 kVA |
| Nominal tok | 221 A |
| Ortiqcha yuklama toki ko‘rsatkichi | 60 soniya davomida 150%, 3 soniya davomida 200% (teskari vaqt xarakteristikalari), atrof-muhit harorati 50 degC bo‘lganda |
| Sovitish usuli | Majburiy havo bilan sovitish |
| Ishlash muhiti harorati | -10 degC dan 50 degC gacha (muzlamaydigan) |
| Tashish og‘irligi | 73 kg |
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Returns & Warranty

Global Express Shipping
Returns & Warranty
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| Country of origin |
United States
|