Bypass motor soft starter yog ib hom tshiab lub cev muaj zog pib tiv thaiv combining electronic technology microprocessor thiab automation.Nws muaj peev xwm ua tau zoo pib thiab nres lub cev muaj zog yam tsis muaj kev hloov pauv, uas zoo kawg nkaus zam kev cuam tshuam ntawm kev siv tshuab thiab hluav taws xob vim yog kev siv ncaj qha, Y-△ pib thiab pib-induction voltage-txo pib pib lub cev muaj zog thiab tuaj yeem txo qhov pib tam sim no thiab muaj peev xwm faib tawm.Nyob rau tib lub sij hawm, raws li bypass lub cev muaj zog mos pib nrog tam sim no transformers thiab contactors built-in, tus neeg siv tsis tas yuav tsum tau mus rau sab nraud txuas ob qho tib si rau mos oob khab.Qhov tsim no txuag koj ntau tus nqi tsim kho.
1. Pib / nres txoj kab nqes thiab pib voltage teeb los ntawm 3 txawv potentiometers built-in
2. Bypass relay built-in, tsis xav tau ntxiv contactor
3. Voltage nqes hav pib hom
4. Cov zis torque tuaj yeem khaws cia thaum lub sijhawm nres (Nruam torque tswj), tiv thaiv dej rauj nyhuv
5. Cov pib muag muag txhawb sab nraud△, Y lossis Internal△ Wiring hom
6. Real-time cov ntaub ntawv ntawm kev sib txuas lus (A, B, C theem tam sim no, nruab nrab tam sim no) * 1
7. Nyeem keeb kwm kev ua txhaum cov ntaub ntawv los ntawm kev sib txuas lus (10 keeb kwm log) * 1
8. Cov ntaub ntawv txheeb cais tuaj yeem nyeem los ntawm kev sib txuas lus modbus.*1
Yam khoom | Specification |
Rated Main Voltage | 200-500VAC |
Lub zog zaus | 50/60Hz |
Adaptive Tsav | Squirrel-cage peb-theem asynchronous lub cev muaj zog |
Pib lub sijhawm | <5, 5-10 (lub teeb load lossis tsis muaj load) |
Tswj qhov voltage | 100 ~ 240VAC 24VDC |
Pib voltage | 30% ~ 70% UA |
Pib Slope | 1-30 s |
Nres Slope | 0-30 s |
Tshaj dhau | 3xIe 7 Sec, Siv tau rau 50% ntawm lub sijhawm thiab 50% tawm sijhawm |
Qib ntau dhau | 10 A |
Chav kawm tiv thaiv | IP42 |
Txias Qauv | Ntuj cua txias |
Qhov chaw siv | Qhov chaw nyob sab hauv tsev nrog qhov cua zoo uas tsis muaj corrosive gas thiab conductive plua plav. |
Ib puag ncig xwm txheej | Qhov siab tshaj plaws: 1000m (3280 ft) Kev ua haujlwm ib puag ncig kub: 0 ℃ to + 50 ℃ (32 ºF txog 122 ºF)Cia kub: -40 ℃ to + 70 ℃ (-40 ºF txog 158 ºF) |
Lub ntsiab qauv ntawm built-in bypass motor soft starter plhaub yog yas plhaub, siab heev nto hmoov txau thiab yas txau tshuab, nrog compact dimension thiab zoo nkauj tsos.Txais yuav lub npe nrov ntawm SCRs hauv Suav teb.Tag nrho cov pcb board nrog nruj xeem ua ntej xa.Lub bypass motor soft starter yog ib qho zoo tagnrho lub cev muaj zog pib khoom.
Motor soft starter Model | Rated zog | Rated tam sim no | Gloss hnyav | ||
220V Pe/kW | 400V Pe/kW | 500V Pe/kW | A | kg | |
NK2206-X-1P1 | 1.1 | 1.5 |
| 6 | 1 |
NK2209-X-1P1 | 1.5 | 2.2 |
| 9 | 1 |
NK2212-X-1P1 | 2.2 | 3.7 |
| 12 | 1 |
NK2220-X-1P1 | 3.7 | 5.5 |
| 20 | 2.4 |
NK2230-X-1P1 | 5.5 | 7.5 |
| 30 | 2.4 |
NK401T5-X-3P3 | 0.37 ib | 0.75 ib | 1.1 | 1.5 | 1 |
NK402T2-X-3P3 | 0.55 ib | 1.1 | 1.5 | 2.2 | 1 |
NK4003-X-3P3 | 0.75 ib | 1.5 | 2.2 | 3 | 1 |
NK404T5-X-3P3 | 1.1 | 2.2 | 3.7 | 4.5 | 1 |
NK407T5-X-3P3 | 1.5 | 3.7 | 5.5 | 7.5 | 1 |
NK4011-X-3P3 | 2.2 | 5.5 | 7.5 | 11 | 1 |
NK4015-X-3P3 | 3.7 | 7.5 | 11 | 15 | 1.4 |
NK4022-X-3P3 | 5.5 | 11 | 15 | 22 | 1.4 |
NK4030-X-3P3 | 7.5 | 15 | 18.5 Nws | 30 | 2.4 |
NK4037-X-3P3 | 11 | 18.5 Nws | 22 | 37 | 2.4 |
NK4045-X-3P3 | 15 | 22 | 30 | 45 | 2.4 |
NK40 60-X-3P3 | 18.5 Nws | 30 | 37 | 60 | 2.4 |
NK4075-X-3P3 | 22 | 37 | 45 | 75 | 2.4 |
NK4090-X-3P3 | 25 | 45 | 55 | 90 | 5.2 |
NK40110-X-3P3 | 30 | 55 | 75 | 110 | 5.2 |
NK40150-X-3P3 | 37 | 75 | 90 | 150 | 5.2 |
1) Rau kev thauj khoom zoo tib yam: Cov khoom siv sib txuas ntawm lub cev muaj zog tuaj yeem raug xaiv raws li tus nqi tam sim no ntawm lub cev muaj zog cim ntawm lub cev muaj zog, xws li twj, compressors, thiab lwm yam.
2) Rau hnyav load: lub built-in bypass lub cev muaj zog oob khab qauv ntawm lub hwj chim loj loj yuav raug xaiv raws li cov rated tam sim no ntawm lub cev muaj zog nameplate, xws li centrifuge, crushing tshuab, tov, thiab lwm yam .;
3) Rau nquag pib load: Raws li qhov ntsuas tam sim no ntawm lub cev muaj zog cim los ntawm lub npe lub cev muaj zog, peb xaiv lub hwj chim loj dua lub cev muaj zog mos pib.
Lub cev muaj zog mos pib tuaj yeem siv dav raws li hauv qab no:
1. Lub tshuab nqus dej
Nyob rau hauv ntau yam kev siv twj tso kua mis, muaj kev pheej hmoo ntawm lub zog surges.Qhov kev pheej hmoo no tuaj yeem txo qis heev los ntawm kev txhim kho lub cev muaj zog mos pib thiab maj mam pub cov tam sim no rau hauv lub cev muaj zog.
2. Conveyor siv
Thaum siv txoj siv conveyor, qhov pib tam sim ntawd yuav ua rau muaj teeb meem.Txoj siv yuav rub thiab ua misaligned.Kev pib tsis tu ncua kuj ntxiv qhov kev ntxhov siab tsis tsim nyog rau txoj siv txoj hlua tsav.Los ntawm kev txhim kho lub cev muaj zog lub cev muaj zog, txoj siv yuav pib qeeb dua thiab txoj siv sia yuav nyob ntawm txoj kev zoo.
3. Ntxuam thiab cov tshuab zoo sib xws
Nyob rau hauv cov kab ke nrog txoj siv tawv, cov teeb meem muaj peev xwm zoo ib yam li cov uas tshwm sim nrog cov siv conveyor.Tam sim ntawd, ntse pib txhais tau hais tias txoj siv yog nyob rau hauv txaus ntshai ntawm slipping ntawm txoj kev.Lub cev muaj zog mos pib tuaj yeem daws qhov teeb meem no.
4. Lwm tus