IE5 6000V Variable Frequency mus tas li hlau nplaum synchronous lub cev muaj zog
Khoom piav qhia
| Rated voltage | 6 000v |
| Lub zog ntau | 185-5000 kWm |
| Ceev | 500-1500 rpm |
| Ntau zaus | Ntau zaus |
| Theem | 3 |
| Ncej | 4, 6, 8, 10, 12 |
| Ncej ntau yam | 450-1000 Nws |
| Mounting | B3,B35,V1,V3.... |
| Qib cais | H |
| Qib tiv thaiv | IP55 |
| Lub luag haujlwm ua haujlwm | S1 |
| Customized | Yog lawm |
| Ntau lawm voj voog | Standard 45days, Customized 60days |
| Keeb kwm | Tuam Tshoj |
Khoom nta
• Kev ua haujlwm siab thiab lub zog muaj zog.
• Cov hlau nplaum tas mus li excitation, tsis xav tau excitation tam sim no.
• Synchronous ua haujlwm, tsis muaj kev ceev pulsation.
• tuaj yeem tsim rau hauv siab pib torque thiab muaj peev xwm tshaj.
• Tsis tshua muaj suab nrov, kub nce thiab vibration.
• Txhim khu kev ua haujlwm.
• Nrog rau zaus inverter rau kev siv ceev sib txawv.
Cov khoom siv
Cov khoom siv tau dav siv hauv ntau yam khoom siv xws li kiv cua, twj, compressors siv tshuab refining tshuab hauv hluav taws xob, kev txuag dej, roj av, tshuaj lom neeg kev lag luam, khoom siv hauv tsev, metallurgy, mining thiab lwm yam.
FAQ
Cov yam ntxwv ntawm cov hlau nplaum ruaj khov motors?
1.Rated fais fab tuag 0.96 ~ 1;
2.1.5% ~ 10% nce hauv kev ntsuas kev ua haujlwm;
3.Kev txuag hluav taws xob ntawm 4% ~ 15% rau high voltage series;
4.Kev txuag hluav taws xob ntawm 5% ~ 30% rau cov khoom siv hluav taws xob tsawg;
5.Txo kev khiav hauj lwm tam sim no los ntawm 10% mus rau 15%;
6.Speed synchronization nrog kev tswj zoo heev;
7.Qhov kub nce txo los ntawm ntau tshaj 20K.
Common Faults ntawm Frequency Converter?
1. Thaum lub sij hawm V / F tswj, lub zaus converter qhia ib tug filtering txhaum thiab tsub kom lub lifting torque los ntawm kev teeb tsa kom lub cev muaj zog tso zis torque thiab txo qhov tam sim no thaum lub sij hawm pib txheej txheem;
2. Thaum V / F tswj tau siv, thaum tus nqi tam sim no ntawm lub cev muaj zog siab dhau ntawm qhov ntsuas zaus thiab lub zog txuag hluav taws xob tsis zoo, tus nqi ntsuas hluav taws xob tuaj yeem hloov kho kom txo qhov tam sim no:
3. Thaum lub sij hawm tswj vector, muaj qhov yuam kev ntawm tus kheej tu, thiab nws yuav tsum tau xyuas seb lub npe phaj tsis raug. Tsuas yog xam seb qhov kev sib raug zoo puas yog los ntawm n=60fp, i=P/1.732U
4. Lub suab nrov nrov: lub suab nrov tuaj yeem raug txo los ntawm kev ua kom cov neeg nqa khoom ntau zaus, uas tuaj yeem xaiv tau raws li cov lus pom zoo hauv phau ntawv;
5. Thaum pib, lub cev muaj zog tso zis ncej tsis tuaj yeem ua haujlwm ib txwm: nws yuav tsum tau rov qab kawm tus kheej lossis hloov hom kev kawm tus kheej;
6. Thaum pib, yog tias qhov tso zis ncej tuaj yeem ua haujlwm ib txwm muaj thiab qhia txog qhov ua txhaum ntawm overcurrent, lub sijhawm nrawm tuaj yeem hloov kho;
7. Thaum lub sij hawm ua haujlwm, overcurrent txhaum yog qhia: Thaum lub cev muaj zog thiab zaus converter qauv raug xaiv kom raug, cov teeb meem dav dav yog lub cev muaj zog overload lossis lub cev muaj zog tsis ua haujlwm.
8. Overvoltage txhaum: Thaum xaiv lub deceleration kaw, yog tias lub sij hawm deceleration luv dhau, nws tuaj yeem ua haujlwm los ntawm kev ncua lub sij hawm deceleration, ua kom lub braking tsis kam, lossis hloov mus rau qhov chaw nres tsheb dawb.
9. luv luv Circuit Court rau hauv av txhaum: Muaj peev xwm lub cev muaj zog rwb thaiv tsev laus, tsis zoo thaiv ntawm lub cev muaj zog load sab, lub cev muaj zog rwb thaiv tsev yuav tsum tau xyuas thiab thaiv yuav tsum tau xyuas rau grounding;
10. Kev txhaum hauv av: Lub zaus hloov pauv tsis yog hauv av lossis lub cev tsis muaj av. Txheeb xyuas qhov xwm txheej hauv av, yog tias muaj kev cuam tshuam nyob ib puag ncig lub zaus hloov pauv, xws li kev siv walkie talkies.
11. Thaum lub sij hawm kaw-loop tswj, faults raug qhia: tsis raug nameplate parameter nqis, tsis tshua muaj coaxiality ntawm encoder installation, tsis raug voltage muab los ntawm encoder, cuam tshuam los ntawm encoder tawm tswv yim cable, thiab lwm yam.
