1.Deyarli mukammal dizayn va ajoyib ishlab chiqarish jarayoni;
Asosiy komponentlar va PCB uchun katta dizayn chegarasi bilan;
Sanoatning etakchi avtomatik püskürtme va qat'iy avtomatik sinov standartlarini qabul qilish, yanada barqaror va ishonchli mahsulotlarga ishonch hosil qilish;
Optimallashtirilgan boshqaruv algoritmlari va keng qamrovli himoya funktsiyalari bilan to'liq mahsulotning yanada ajoyib ishlashini ta'minlaydi.
2.Quvvatli apparat tezligini kuzatish;
Kuchli apparat tezligini kuzatish bilan, tez boshlashni talab qiluvchi katta inertsiyaga ega ilovalarga osongina javob berish.
3. Parametrni aniq aniqlash;
Optimallashtirilgan vosita parametrlarini avtomatik sozlash modeli bilan aniqroq identifikatsiyani ta'minlaydi.
4. Kengaytirilgan tebranishlarni bostirish;
Rivojlangan tebranishlarni bostirish bilan, vosita oqimi tebranishining barcha ilovalariga teng.
5. Tez oqimni cheklash;
Tez oqimni cheklash funktsiyasi bilan, to'satdan yuk bilan sharoitlarga osongina javob berish, inverterning tez-tez haddan tashqari oqim xatosi ehtimolini sezilarli darajada kamaytiradi.
6. Ikki tomonlama PID kommutatsiyasi;
Ikki tomonlama PID almashtirish funktsiyasi bilan, moslashuvchanlik bilan turli xil murakkab sharoitlarga moslashish.
7. Asl energiya tejash rejimi;
Asl energiya tejash rejimi bilan, engil yukda, chiqish kuchlanishini avtomatik ravishda pasaytiradi, energiya tejashni yanada samarali qiladi.
8. Optimallashtirilgan V/F ajratish;
Optimallashtirilgan V / F ajratish funksiyasi bilan quvvat inverteri sanoatining turli talablarini osongina qondiradi.
9. Oqimning zaiflashishini nazorat qilish;
Oqimning zaiflashishini nazorat qilish, maks.chastota 3000 Gts gacha bo'lishi mumkin, bu yuqori tezlikni talab qiladigan ilovalar uchun oson.
10. Kuchli kompyuter monitoringi dasturi;
Saytda ma'lumotlarni yig'ish va ishga tushirishni osonlashtiradigan turli fon monitoringi funktsiyalari bilan;
Paket parametrlarini yuklash va yuklab olish, ishga tushirish hujjatlarini avtomatik yaratish imkoniyati.
Element | Spetsifikatsiya | |
Kiritish | Kirish kuchlanishi | 1AC/3AC 220vac±15%, 3AC 380vac±15% 3AC 660vac±15% |
Kirish chastotasi | 47--63Hz | |
Chiqish | Chiqish kuchlanishi | 0 - nominal kirish kuchlanishi |
Chiqish chastotasi | V/F nazorati: 0--3000Hz Sensorsiz vektor nazorati: 0--300Hz | |
Boshqarish xususiyatlari
| Boshqarish rejimi | V/F Sensorsiz vektor nazorati Momentni boshqarish |
Operatsion buyruq rejimi | Klaviatura boshqaruvi Terminal nazorati Seriyali aloqani boshqarish | |
Chastotani sozlash rejimi | Raqamli sozlamalar, analog sozlamalar, impuls chastotasini sozlash, ketma-ket aloqa sozlamalari, ko'p bosqichli tezlikni sozlash va oddiy PLC, PID sozlamalari va boshqalar. Ushbu chastota sozlamalari turli rejimlarda birlashtirilishi va almashtirilishi mumkin. | |
Haddan tashqari yuk ko'tarish qobiliyati | G modeli: 150% 60s, 180% 10s, 200% 3s P modeli: 120% 60s, 150% 10s, 180% 3s | |
Boshlash momenti | 0,5 Gts 150% (SVC), 1 Gts 150% (V/F) | |
Tezlik diapazoni | 1:50 (V/F), 1:100 (SVC) | |
Nazorat aniqligi | ±0,5% (SVC) | |
Tezlik o'zgarishi | ±0,5% | |
Tashuvchi chastotasi | 1khz---16.0khz, harorat va yuk xususiyatlariga qarab avtomatik ravishda sozlanadi | |
Chastotaning aniqligi | Raqamli sozlama: 0,01Hz Analog sozlamalari: Maksimal chastota*0,05% | |
Momentni oshirish | Avtomatik momentni oshirish;qo'lda momentni oshirish: 0,1% --30,0% | |
V/F egri chizig'i | Uch xil: chiziqli, ko'p nuqtali va kvadrat turi (1,2 quvvat, 1,4 quvvat, 1,6 quvvat, 1,8 quvvat, kvadrat) | |
Tezlashtirish/sekinlashuv rejimi | To'g'ri chiziq / S egri;To'rt turdagi tezlashtirish / sekinlashuv vaqti, diapazon: 0,1s - 3600,0s | |
DC tormozlash | Aytish va to'xtash vaqtida doimiy tormozlash DC tormoz chastotasi: 0,0Hz - maksimal chastota Tormozlash vaqti: 0,0s - 100,0s | |
Yugurish operatsiyasi | Jog ishlash chastotasi: 0,0Hz - maksimal chastota Yugurish tezlashuvi/sekinlashuv vaqti: 0,1s--3600,0s | |
Oddiy PLC va ko'p bosqichli | O'rnatilgan PLC yoki boshqaruv terminali orqali ishlaydigan maksimal 16 segment tezligini amalga oshirishi mumkin | |
O'rnatilgan PID | Jarayon parametrlarini (masalan, bosim, harorat, oqim va boshqalar) yaqin davra nazoratini osongina amalga oshirish uchun o'rnatilgan PID boshqaruvi. | |
Avtomatik kuchlanishni tartibga solish | Kirish voltaji o'zgarganda chiqish voltajini avtomatik ravishda doimiy ravishda saqlang | |
Umumiy shahar avtobusi | Bir nechta invertorlar uchun umumiy shahar avtobusi, energiya avtomatik ravishda muvozanatlanadi | |
Momentni boshqarish | PGsiz momentni boshqarish | |
Moment chegarasi | "Rooter" xarakteristikalari, momentni avtomatik ravishda cheklash va ishlash jarayonida tez-tez haddan tashqari oqim o'chib qolishining oldini olish | |
Tebranish chastotasini boshqarish | To'qimachilik uchun maxsus ko'p uchburchak to'lqin chastotasini nazorat qilish | |
Vaqt / uzunlik / hisoblashni boshqarish | Vaqt / uzunlik / hisoblashni boshqarish funktsiyasi | |
Haddan tashqari kuchlanish va haddan tashqari oqim to'xtashini boshqarish | Ishlash jarayonida oqim va kuchlanishni avtomatik ravishda cheklang, tez-tez haddan tashqari oqim va ortiqcha kuchlanishni oldini oling | |
Xatolarni himoya qilish funktsiyasi | Haddan tashqari oqim, ortiqcha kuchlanish, past kuchlanish, haddan tashqari qizib ketish, standart faza, ortiqcha yuk, yorliq va boshqalarni o'z ichiga olgan 30 tagacha nosozlikdan himoyalanish. Nosozlik vaqtida batafsil ish holatini yozib olishi va nosozliklarni avtomatik tiklash funksiyasiga ega | |
Kirish/chiqish terminallari | Kirish terminallari | Dasturlashtiriladigan DI: 7 ta yoqish-o'chirish, 1 ta yuqori tezlikda impuls kiritish 2 dasturlashtiriladigan AI1: 0--10V yoki 0/4--20mA AI2: 0--10V yoki 0/4--20mA |
Chiqish terminallari | 1 dasturlashtiriladigan ochiq kollektor chiqishi: 1 analog chiqish (ochiq kollektor chiqishi yoki yuqori tezlikda impuls chiqishi) 2 o'rni chiqishi 2 analogli chiqish: 0/4--20mA yoki 0--10V | |
Aloqa terminallari | RS485 aloqa interfeysini taklif eting, Modbus-RTU aloqa protokolini qo'llab-quvvatlang | |
Inson mashinasi interfeysi
| LED displey | Displey chastotasini sozlash, chiqish chastotasi, chiqish kuchlanishi, chiqish oqimi va boshqalar. |
Ko'p funktsiyali kalit | QUICK/JOG tugmasi, ko'p funksiyali kalit sifatida ishlatilishi mumkin | |
Atrof-muhit | O'rnatish joyi | Bino ichida, to'g'ridan-to'g'ri quyosh nuri, chang, korroziy gaz, yonuvchi gaz, neft tutuni, bug', tomchi yoki tuzdan xoli. |
Balandlik | 0 - 2000 m, 1000 m dan yuqori, quvvatni kamaytirish kerak. | |
Atrof-muhit harorati | -10 ℃ dan + 40 ℃ gacha (agar atrof-muhit harorati 40 ℃ dan 50 ℃ gacha bo'lsa, pasayadi) | |
Namlik | 95% dan kam RH, kondensatsiz | |
Tebranish | 5,9 m/s2 dan kamroq (0,6 g) | |
Saqlash harorati | -20 ℃ dan +60 ℃ gacha |
Model | Nominal quvvat (kVt) | Ot kuchi (HP) | Kirish oqimi (A) | Chiqish oqimi (A) |
Bir fazali 220v 50/60Hz | ||||
NK300-0R4G-S2 | 0.4 | 0,5 | 5.4 | 2.3 |
NK300-0R7G-S2 | 0,75 | 1.0 | 8.2 | 4.0 |
NK300-1R5G-S2 | 1.5 | 2.0 | 14.0 | 7.0 |
NK300-2R2G-S2 | 2.2 | 3.0 | 23.0 | 9.6 |
NK300-004G-S2 | 4.0 | 5.0 | 25.0 | 15.0 |
NK300-5R5G-S2 | 5.5 | 7.5 | 38,0 | 23.0 |
NK300-7R5G-S2 | 7.5 | 10.0 | 50,0 | 32.0 |
Uch fazali 220v 50/60Hz | ||||
NK300-0R4G-T2 | 0.4 | 0,5 | 3.4 | 2.3 |
NK300-0R7G-T2 | 0,75 | 1.0 | 5.0 | 4.0 |
NK300-1R5G-T2 | 1.5 | 2.0 | 7.7 | 7.0 |
NK300-2R2G-T2 | 2.2 | 3.0 | 10.5 | 9.0 |
NK300-004G-T2 | 4.0 | 5 | 18 | 17 |
NK300-5R5G-T2 | 5.5 | 7.5 | 26 | 25 |
NK300-7R5G-T2 | 7.5 | 10 | 35 | 32 |
NK300-011G-T2 | 11 | 15 | 46.5 | 45 |
NK300-015G-T2 | 15 | 20 | 62.5 | 60 |
NK300-018G-T2 | 18.5 | 25 | 76 | 75 |
NK300-022G-T2 | 22 | 30 | 92 | 91 |
NK300-030G-T2 | 30 | 40 | 113 | 112 |
NK300-037G-T2 | 37 | 50 | 157 | 150 |
NK300-045G-T2 | 45 | 60 | 180 | 176 |
NK300-055G-T2 | 55 | 75 | 214 | 210 |
NK300-075G-T2 | 75 | 100 | 307 | 304 |
NK300-090G-T2 | 90 | 125 | 350 | 340 |
Uch fazali 380--415v 50/60Hz | ||||
NK300-0R7G/1R5P-T4 | 0,75/1,5 | 1/2 | 3,4/5,0 | 2.1/3.8 |
NK300-1R5G/2R2P-T4 | 1,5/2,2 | 2/3 | 5,0/6,8 | 3,8/6 |
NK300-2R2G/004P-T4 | 2.2/4.0 | 3/5 | 6,8/10 | 6/9 |
NK300-004G/5R5P-T4 | 4,0/5,5 | 5/7,5 | 10/15 | 9/13 |
NK300-5R5G/7R5P-T4 | 5,5/7,5 | 7,5/10 | 15/20 | 13/17 |
NK300-7R5G/011P-T4 | 7,5/11 | 10/15 | 20/26 | 17/25 |
NK300-011G/015P-T4 | 11/15 | 15/20 | 26/35 | 25/32 |
NK300-015G/018P-T4 | 15/18.5 | 20/25 | 35/38 | 32/37 |
NK300-018G/022P-T4 | 18,5/22 | 25/30 | 38/46 | 37/45 |
NK300-022G/030P-T4 | 22/30 | 30/40 | 46/62 | 45/60 |
NK300-030G/037P-T4 | 30/37 | 40/50 | 62/76 | 60/75 |
NK300-037G/045P-T4 | 37/45 | 50/60 | 76/90 | 75/90 |
NK300-045G/055P-T4 | 45/55 | 60/75 | 92/113 | 90/110 |
NK300-055G/075P-T4 | 55/75 | 75/100 | 112/57 | 110/150 |
NK300-075G/090P-T4 | 75/90 | 100/125 | 157/180 | 150/176 |
NK300-090G/110P-T4 | 90/110 | 125/150 | 180/214 | 176/210 |
NK300-110G/132P-T4 | 110/132 | 150/175 | 214/256 | 210/253 |
NK300-132G/160P-T4 | 132/160 | 175/210 | 256/307 | 253/304 |
NK300-160G/185P-T4 | 160/185 | 210/250 | 307/350 | 304/340 |
NK300-185G/200P-T4 | 185/200 | 250/260 | 350/385 | 340/377 |
NK300-200G/220P-T4 | 200/220 | 260/300 | 385/430 | 377/423 |
NK300-220G/250P-T4 | 220/250 | 300/330 | 430/468 | 423/465 |
NK300-250G/280P-T4 | 250/280 | 330/370 | 468/525 | 465/520 |
NK300-280G/315P-T4 | 280/315 | 370/420 | 525/590 | 520/585 |
NK300-315G/350P-T4 | 315/350 | 420/470 | 590/665 | 585/640 |
NK300-350G/400P-T4 | 350/400 | 470/530 | 665/785 | 640/720 |
NK300-400G/450P-T4 | 400/450 | 530/600 | 785/840 | 720/820 |
NK300-450G/500P-T4 | 450/500 | 600/660 | 840/880 | 820/900 |
NK300-500G/560P-T4 | 500/560 | 660/750 | 880/980 | 900/1000 |
NK300-560G/630P-T4 | 560/630 | 750/840 | 980/1130 | 1000/1100 |
NK300-630G/710P-T4 | 630/710 | 840/950 | 1130/1290 | 1100/1250 |
NK300-710G-T4 | 710 | 950 | 1290 | 1250 |
NK300-800G-T4 | 800 | 1070 | 1450 | 1400 |
NK300-900G-T4 | 900 | 1200 | 1630 | 1580 |
NK300-1000G-T4 | 1000 | 1330 | 1800 | 1750 |
NK300-1200G-T4 | 1200 | 1600 | 2160 | 2100 |
NK300-1400G-T4 | 1400 | 2120 | 2420 | 2350 |
Uch fazali 660-690v 50/60Hz | ||||
NK300-015G-T6 | 15 | 20 | 21 | 19 |
NK300-018G-T6 | 18 | 25 | 28 | 22 |
NK300-022G-T6 | 22 | 30 | 35 | 28 |
NK300-030G-T6 | 30 | 40 | 40 | 35 |
NK300-037G-T6 | 37 | 50 | 47 | 45 |
NK300-045G-T6 | 45 | 60 | 55 | 52 |
NK300-055G-T6 | 55 | 75 | 65 | 63 |
NK300-075G-T6 | 75 | 100 | 90 | 86 |
NK300-090G-T6 | 90 | 105 | 100 | 98 |
NK300-110G-T6 | 110 | 130 | 130 | 121 |
NK300-132G-T6 | 132 | 175 | 170 | 150 |
NK300-160G-T6 | 160 | 210 | 200 | 175 |
NK300-185G-T6 | 185 | 250 | 210 | 195 |
NK300-200G-T6 | 200 | 260 | 235 | 215 |
NK300-220G-T6 | 220 | 300 | 257 | 245 |
NK300-250G-T6 | 250 | 330 | 265 | 260 |
NK300-280G-T6 | 280 | 370 | 305 | 300 |
NK300-315G-T6 | 315 | 420 | 350 | 330 |
NK300-350G-T6 | 350 | 470 | 382 | 374 |
NK300-400G-T6 | 400 | 530 | 435 | 410 |
NK300-450G-T6 | 450 | 600 | 490 | 465 |
NK300-500G-T6 | 500 | 660 | 595 | 550 |
NK300-560G-T6 | 560 | 745 | 610 | 590 |
NK300-630G-T6 | 630 | 840 | 710 | 680 |
NK300-710G-T6 | 710 | 950 | 800 | 770 |
NK300-800G-T6 | 800 | 1050 | 900 | 865 |
NK300-900G-T6 | 900 | 1150 | 1000 | 970 |
NK300-1000G-T6 | 1000 | 1330 | 1120 | 1080 |
NK300-1200G-T6 | 1200 | 1600 | 1290 | 1280 |
NK300-1400G-T6 | 1400 | 1860 | 1510 | 1460 |
NK300-1600G-T6 | 1600 | 2130 | 1780 | 1720 |
O'zgaruvchan chastotali haydovchi fan va suv nasosini qo'llashda aniq energiya tejovchi ta'sirga ega.Fan va nasos yuki chastota konvertatsiyasi bilan tartibga solinganidan so'ng, quvvatni tejash darajasi 20% dan 60% gacha, chunki fan va nasos yukining haqiqiy quvvat iste'moli asosan tezlikning uchinchi kvadratiga mutanosibdir.Foydalanuvchi tomonidan talab qilinadigan o'rtacha oqim tezligi kichik bo'lsa, fan va nasos tezligini kamaytirish uchun chastota nazoratidan foydalanadi va energiya tejovchi ta'siri juda aniq.Biroq, an'anaviy fan va nasos oqimni tartibga solish uchun to'siqlar va valflardan foydalanadi, vosita tezligi asosan o'zgarmaydi va quvvat sarfi kam o'zgaradi.Statistik ma'lumotlarga ko'ra, fanatlar va nasos motorlarining elektr energiyasi iste'moli respublika elektr energiyasi iste'molining 31 foizini va sanoat elektr energiyasining 50 foizini tashkil qiladi.
Albatta, kranlar, kamarlar va tezlikni oshirish uchun boshqa ehtiyojlar bo'lsa, chastota konvertori ham keng qo'llanilgan.
1. ODM / OEM xizmati taklif etiladi.
2. Tezkor buyurtmani tasdiqlash.
3. Tez yetkazib berish muddati.
4. Qulay to'lov muddati.
Ayni paytda kompaniya chet el bozorlarini va global tartibni jadal kengaytirmoqda.Biz Xitoyning elektr avtomatik mahsulotidagi eng yaxshi o'nta eksport korxonalaridan biriga aylanish, dunyoga yuqori sifatli mahsulotlar bilan xizmat ko'rsatish va ko'proq mijozlar bilan g'alaba qozonish holatiga erishishga intilamiz.