Tuam Tshoj Supply 3kv 6kv 10kv Twj Compressor High Voltage Electrical Tsav Khoom Muag Khoom Muag
High voltage motor soft starter yog hom tshiab ac lub cev muaj zog pib ntaus ntawv los hloov lub hnub qub-delta oob khab, nws tus kheej-coupling voltage-poob oob khab thiab sib nqus tswj voltage-poob pib.Qhov pib tam sim no tuaj yeem qis dua li 3 npaug ntawm qhov ntsuas tam sim no thiab tuaj yeem pib dua thiab tsis tu ncua.
Tam sim no transformer pom peb-theem tam sim no thiab siv rau kev txwv tam sim no thiab kev tiv thaiv.Voltage transformer ntes peb-theem voltage.Nws yog siv rau kev tshawb nrhiav theem thiab kev tiv thaiv voltage rau overvoltage thiab undervoltage.MCU maub los tswj lub thyristor rau theem Angle trigger tswj, ib txhij txo qhov voltage ntawm lub cev muaj zog, txwv qhov pib tam sim no, thiab smoothly pib lub cev muaj zog kom txog thaum lub cev muaj zog khiav ntawm tag nrho ceev.Tom qab lub cev muaj zog khiav ntawm qhov ceev, hloov mus rau lub bypass contactor.Lub nruab nrab voltage lub cev muaj zog soft oob khab txuas ntxiv mus xyuas qhov tsis muaj lub cev muaj zog tiv thaiv lub cev muaj zog.Lub high voltage motor soft starter tuaj yeem txo qhov inrush tam sim no ntawm lub cev muaj zog thiab txo qhov cuam tshuam rau ntawm daim phiaj hluav taws xob thiab lub cev muaj zog.Nyob rau tib lub sijhawm, nws kuj tseem txo cov kev cuam tshuam ntawm cov khoom siv lub cev muaj zog, ua kom lub neej ua haujlwm ntev ntawm cov cuab yeej thiab txo qhov tsis ua haujlwm ntawm lub cev muaj zog.Cov keyboard & display module tso saib tag nrho cov tsis muaj thiab cov ntaub ntawv xwm txheej ntawm lub cev muaj zog mos pib.
1. Tsis muaj kev saib xyuas: Thyristor yog ib qho khoom siv hluav taws xob tsis muaj kev sib cuag.Sib txawv ntawm lwm yam khoom uas xav taunquag tu ntawm cov kua thiab cov khoom thiab lwm yam., nws hloov lub tshuab nqa mus rau hauv kev pab cuam lub neej ntawm cov khoom siv hluav taws xob, yog li nws xav tau tsis muaj kev saib xyuas tom qab khiav tau ntau xyoo.
2. Ib qho yooj yim installation thiab kev khiav hauj lwm: High voltage hluav taws xob lub cev muaj zog khoom muag muag rau kev tswj thiab tiv thaiv qhov pib ntawm lub cev muaj zog.Nws tuaj yeem muab tso rau hauvua haujlwm tsuas yog nrog cov kab hluav taws xob thiab lub cev muaj zog txuas nrog.Tag nrho cov kab ke tuaj yeem raug kuaj hluav taws xob nyob rau hauv qis voltage ua ntej ua haujlwm nrog high voltage.
3. Thaub qab: Lub siab voltage hluav taws xob lub cev muaj zog cov khoom muag muag los nruab nrog lub tshuab nqus tsev contactor uas tuaj yeem siv los pib lub cev muaj zog ncaj qha rau sab hauv.Yog tias ua tsis tiav, lub tshuab nqus tsev contactor tuaj yeem siv los pib lub cev muaj zog ncaj qha los xyuas kom meej qhov txuas mus ntxiv. kev tsim khoom.
4. High voltage hluav taws xob lub cev muaj zog khoom muag muag omes nruab nrog lub tshuab electromagnetic thaiv kev ntshai ntawm kev nkag mus rau cov khoom siv hluav taws xob siab hauv hluav taws xobxeev.
5. Cov txheej txheem kho qhov muag fiber ntau kis tau tus mob paub qhov ua kom pom ntawm qhov hluav taws xob siab thyristor thiab kev sib cais ntawm LV tswj loops.
6. DSP microcontroller yog siv los ua kev tswj hwm hauv nruab nrab uas yog lub sijhawm tiag tiag thiab ua haujlwm siab nrog kev ntseeg siab thiab kev ruaj ntseg zoo heev.
7. LCD / kov npo zaub system ua lus Suav thiab lus Askiv nrog tib neeg-phooj ywg ua haujlwm interface.
8. RS-485 kev sib txuas lus chaw nres nkoj tuaj yeem siv los sib txuas lus nrog lub khoos phis tawj sab saud lossis chaw tswj hwm hauv nruab nrab.
9. Tag nrho cov hluav taws xob hluav taws xob hluav taws xob muaj hluav taws xob muaj hluav taws xob muag muag tau raug kuaj los ntawm kev sim kev laus ua ntej xa.
| Basic tsis | |
| Hom kev thauj khoom | Peb theem squirrel tawb asynchronous thiab synchronous motors |
| AC voltage | 3kv, 6kv, 10kv, 11kv |
| Lub zog zaus | 50/60hz ± 2hz |
| Phase sequence | Tso cai rau ua hauj lwm nrog ib theem zuj zus |
| Bypass contactor | Built-in bypass contactor |
| Tswj fais fab mov | AC220V ± 15% |
| Transient dhau voltage | Dv/dt snubber network |
| Ambient mob | Ambient kub: -20 ° C - + 50 ° C |
| Tus txheeb ze humidity: 5% ---- 95% tsis muaj condensation | |
| Qhov siab tsawg dua 1500m (derating thaum qhov siab yogntau tshaj 1500m) | |
| Kev tiv thaiv muaj nuj nqi | |
| Theem poob kev tiv thaiv | Txiav tawm txhua theem ntawm cov khoom siv hluav taws xob thawj zaug thaum pib |
| Kev tiv thaiv dhau tam sim no | Kev ua haujlwm dhau qhov kev tiv thaiv tam sim no: 20--500% Ie |
| Tsis sib npaug tam sim no | Kev tiv thaiv tam sim no tsis sib npaug: 0-100% |
| Kev tiv thaiv overload | 10a, 10, 15, 20, 25, 30, tawm |
| Kev tiv thaiv overvoltage | 120% siab dua thawj voltage |
| Kev tiv thaiv hauv qab-voltage | 70% qis dua thawj voltage |
| Kev sib txuas lus | |
| raws tu qauv | Modbus RTU |
| Interface | RS485 ua |
| Qauv | Qib voltage | Rated tam sim no | Dimensions ntawm lub txee | |||
| (kV) | (A) | H (mm) | W (mm) | D (mm) | ||
| NMV-500/3 | 3 | 113 | 2300 | 1000 | 1500 | |
| NMV-900/3 | 3 | 204 | 2300 | 1000 | 1500 | |
| NMV-1250/3 | 3 | 283 | 2300 | 1200 | 1500 | |
| NMV-1800/3 | 3 | 408 | 2300 | 1500 | 1500 | |
| NMV-2000/3 | 3 | 453 ib | 2300 | 1500 | 1500 | |
| NMV-2000/3 thiab siab dua | 3 | 450 | Yuav kom txiav txim | |||
| NMV-500/6 | 6 | 57 | 2300 | 1000 | 1500 | |
| NMV-1000/6 | 6 | 113 | 2300 | 1000 | 1500 | |
| NMV-1500/6 | 6 | 170 | 2300 | 1000 | 1500 | |
| NMV-2000/6 | 6 | 226 | 2300 | 1000 | 1500 | |
| NMV-2500/6 | 6 | 283 | 2300 | 1200 | 1500 | |
| NMV-3000/6 | 6 | 340 | 2300 | 1200 | 1500 | |
| NMV-3500/6 | 6 | ib 396 | 2300 | 1500 | 1500 | |
| NMV-4000/6 | 6 | 453 ib | 2300 | 1500 | 1500 | |
| NMV-4000/6 thiab siab dua | 6 | 450 | Yuav kom txiav txim | |||
| NMV-500/10 | 10 | 34 | 2300 | 1000 | 1500 | |
| NMV-1000/10 | 10 | 68 | 2300 | 1000 | 1500 | |
| NMV-1500/10 | 10 | 102 | 2300 | 1000 | 1500 | |
| NMV-2000/10 | 10 | 136 | 2300 | 1000 | 1500 | |
| NMV-2500/10 | 10 | 170 | 2300 | 1000 | 1500 | |
| NMV-3000/10 | 10 | 204 | 2300 | 1200 | 1500 | |
| NMV-3500/10 | 10 | 238 | 2300 | 1200 | 1500 | |
| NMV-4000/10 | 10 | 272 | 2300 | 1200 | 1500 | |
| NMV-5000/10 | 10 | 340 | 2300 | 1500 | 1500 | |
| NMV-6000/10 | 10 | 408 | 2300 | 1500 | 1500 | |
| NMV-6000/10 thiab siab dua | 10 | 450 | Yuav kom txiav txim | |||
Ua ntej koj xaj lub siab voltage soft starters, koj xav tau ib co ntaub ntawv ntxiv rau peb kom paub meej.
1. Lub cev tsis muaj zog
2. Load parameters
3. Fais fab mov tsis
4. Lwm yam tsis
Cov hluav taws xob hluav taws xob hluav taws xob hluav taws xob muaj zog yog siv dav hauv ntawv zeb, thee mine, roj av, hluav taws xob, kev lag luam tshuaj, kev txuag dej, kev lag luam tub rog, metallurgy, steel, shipbuilding, dej phwj tuaj kho, lub teeb kev lag luam, railway, tsev cov ntaub ntawv, municipal. engineering, kws tshuaj thiab lwm yam kev lag luam.Daim ntawv thov piv txwv Cov twj tso kua mis dej: (xws li, dej, dej, dej phwj kho, roj twj, thee mine underground twj) Cua compressor: (xws li, centrifugal, plunger, ntsia hlau, turbine) Mill rolling tshuab, extruder blower, kiv cua, centrifuge tov khoom, loj winch.
1. ODM / OEM kev pab cuam muaj.
2. Kev txiav txim ceev kom paub meej.
3. Lub sijhawm xa khoom sai.
4. Lub sijhawm them nyiaj yooj yim.
Tam sim no, lub tuam txhab tau nthuav dav kev lag luam txawv teb chaws thiab thoob ntiaj teb kev teeb tsa.Peb tau cog lus los ua ib qho ntawm kaum lub tuam txhab xa tawm sab saum toj hauv Suav teb cov khoom siv hluav taws xob tsis siv neeg, ua haujlwm rau lub ntiaj teb nrog cov khoom zoo thiab ua tiav qhov kev yeej-yeej nrog ntau tus neeg siv khoom.
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