Ngokukhula okuqhubekayo kwethuvariable frequency drive(/gp-intergrated-high-performance-motor-vector-variable-frequency-drives-4-400kw-product/) emakethe, ukuze kuhlangatshezwane kangcono nezidingo zamakhasimende angaphandle, sithuthukise uchungechunge lwe-NK500 vector LCD ukubonisa ukusebenza okuphezulu.i-frequency converter(/isigaba esisodwa-220v-input-single-phase-220v-output-variable-speed-drive-0-4-15kw-product/).
I-inverter ye-NK500 isezingeni eliphezului-vector frequency inverter(/noker-0-75kw-to-800kw-vfd-ac-drive-high-reliable-variable-frequency-drives-product/) ithuthukiswe inkampani yethu ngokusekelwe eminyakeni yocwaningo lwe-inverter oluvuthiwe nolwazi lokuthuthuka.Inezinzuzo ezilandelayo:
1. Ipulatifomu yokulawula i-vector esebenza kahle kakhulu, i-algorithm entsha yokulawula imoto, isekela iluphu evulekile kanye nokulawula iluphu evaliwe;
2. Ukusekela umshini wokuvumelanisa kanye namashayeli omshini we-asynchronous;
3. Sekela izifaki khodi ezihlukahlukene, isilawuli se-loop esinembe kakhulu;
4. Sekela amakhadi okunwetshwa ahlukahlukene, angenziwa ngezifiso;
5. Ijubane eliphansi le-torque ephezulu, ukusebenza kokulawula isivinini esiphansi;
6. Uchungechunge olugcwele lwesitayela sokuklama saseYurophu, indawo yokufakwa ephezulu yokonga;
7. Ikhibhodi ye-LCD yesikrini esikhulu, kulula ukuyilungisa nokuxilongwa kwamaphutha;
8. Wonke umshini womklamo wobufakazi obuthathu, i-PCB yokufafaza enobufakazi obuthathu obuthembekile;
Imininingwane:
| Into | Ukucaciswa | |
| Okokufaka | I-voltage yokufaka | 1AC 220vac(-15%---+10%),3AC 380vac(-15%---+10%) |
| Imvamisa yokokufaka | 50--60Hz±5% | |
| Okukhiphayo | I-voltage yokuphumayo | I-voltage yokufaka elinganiselwe engu-0 |
| Imvamisa yokuphumayo | 0--500Hz | |
| Lawula izici
| Imodi yokulawula | V/F Ukulawula i-vector engenazinzwa |
| Imodi yomyalo wokusebenza | Ukulawula ikhiphedi Ukulawulwa kwetheminali Ukulawula ukuxhumana kwe-serial | |
| Imodi yokusetha imvamisa | Ukulungiselelwa kwedijithali, ukulungiselelwa kwe-analog, ukusetha imvamisa ye-pulse, ukulungiselelwa kokuxhumana kwe-serial, ukulungiselelwa kwesivinini sezinyathelo eziningi&PLC elula, ukulungiselelwa kwe-PID, njll. Lezi zilungiselelo zingahlanganiswa&zishintshwe ngezindlela ezihlukahlukene. | |
| Umthamo wokulayisha ngokweqile | 150% 60s, 180% 10s, 200% 1s | |
| Qala i-torque | 0.5Hz/150%(V/F) 0.25Hz/150%(SVC) | |
| Ibanga lesivinini | 1:100(V/F), 1:200(SVC) | |
| Lawula ukunemba | ±0.5% | |
| Ukushintshashintsha kwesivinini | ±0.5% | |
| Imvamisa yenkampani yenethiwekhi | 0.5khz---16.0khz, ilungiswa ngokuzenzakalelayo ngokuya ngezinga lokushisa kanye nezici zomthwalo | |
| Ukunemba kwemvamisa | Isilungiselelo sedijithali: 0.01Hz Isilungiselelo se-Analog: Imvamisa enkulu * 0.05% | |
| Ukuthuthukisa i-torque | Ukuthuthukisa i-torque ngokuzenzakalelayo;ukukhushulwa kwe-torque ngesandla: 0.1% --30.0% | |
| Ijika le-V/F | Izinhlobo ezintathu: umugqa, amaphuzu amaningi kanye nohlobo lwesikwele (amandla angu-1.2, amandla angu-1.4, amandla angu-1.6, amandla angu-1.8, isikwele) | |
| Imodi yokusheshisa/yokwehlisa | Umugqa oqondile/ijika le-S;izinhlobo ezine zesikhathi sokusheshisa/sokwehlisa, ububanzi: 0.1s--3600.0s | |
| I-DC braking | I-DC braking lapho isho futhi imisa i-DC braking frequency: 0.0Hz--max frequency Isikhathi sokubhuleka: 0.0s--100.0s | |
| Ukusebenza kwe-Jog | Imvamisa yokusebenza kwe-Jog:0.0Hz--imvamisa enkulu Ukusheshisa kwe-Jog/ukunciphisa isikhathi: 0.1s--3600.0s | |
| I-PLC elula nezinyathelo eziningi | Ingabona ubuningi besivinini sengxenye engu-16 egijima nge-PLC eyakhelwe ngaphakathi noma itheminali yokulawula | |
| I-PID eyakhelwe ngaphakathi | Ukulawulwa kwe-PID eyakhelwe ngaphakathi ukuze ubone kalula ukulawulwa kwe-loop eseduze kwamapharamitha wenqubo (njengokucindezela, izinga lokushisa, ukugeleza, njll.) | |
| Ukulawulwa kwamandla kagesi okuzenzakalelayo | Gcina i-voltage ephumayo ingashintshi ngokuzenzakalelayo lapho i-voltage yokufaka ishintshashintsha | |
| Ibhasi le-DC elivamile | Ibhasi le-DC elivamile lama-inverter ambalwa, amandla alinganisela ngokuzenzakalelayo | |
| Ukulawula i-torque | Ukulawula i-torque ngaphandle kwe-PG | |
| Umkhawulo we-torque | Izimpawu ze-"Rooter", khawula i-torque ngokuzenzakalelayo futhi uvimbele ukukhubeka ngokweqile ngesikhathi sokusebenza. | |
| Ukulawula imvamisa ye-Wobble | Multiple triangular-wave frequency control, ekhethekile yendwangu | |
| Ukulawula isikhathi/ubude/ukubala | Umsebenzi wokulawula isikhathi/ubude/ukubala | |
| Ukulawulwa kwe-over-voltage&over-current stall | Nciphisa i-current&voltage ngokuzenzakalelayo ngesikhathi sokusebenza, vimbela ukuhamba njalo kwamanje nangaphezulu kwe-voltage | |
| Umsebenzi wokuvikela amaphutha | Kufika ku-30 ukuvikela amaphutha okuhlanganisa u-over-current, over-voltage, under-voltage, overheating, isigaba esizenzakalelayo, ukulayisha ngokweqile, isinqamuleli, njll. Ingakwazi ukurekhoda isimo esisebenzayo esinemininingwane ngesikhathi sokwehluleka futhi inomsebenzi wokusetha kabusha okuzenzakalelayo kwephutha | |
| Amatheminali okokufaka/okukhiphayo | Amatheminali okokufaka | I-DI ehlelekayo: okokufaka okungu-7 okuvaliwe, okokufaka oku-1 kwesivinini esiphezulu se-pulse2 okuhlelekayo i-AI1: 0--10V noma 0/4--20mAAI2: 0--10V noma 0/4--20mA |
| Amatheminali okukhiphayo | 1 okuphumayo komqoqi ovulekile okuhlelekayo: okukhiphayo oku-1 kwe-analogue (okuphumayo komqoqi ovulekile noma ukuphuma kwe-pulse ngesivinini esikhulu) okukhiphayo oku-2 okudluliswayo2 okukhiphayo kwe-analogue:0/4--20mA noma 0--10V | |
| Amatheminali okuxhumana | Nikela nge-RS485 Communication interface, isekela iphrothokholi yokuxhumana ye-Modbus-RTU | |
| Isixhumi esibonakalayo somshini womuntu | Isibonisi se-LCD | Bonisa i-frequency setting, i-output frequency, i-voltage ephumayo, i-output current, njll. |
| Ukhiye wemisebenzi eminingi | Ukhiye othi QUICK/JOG, ungasetshenziswa njengokhiye wemisebenzi eminingi | |
|
Imvelo | Indawo yokufaka | Ngaphakathi, akunalanga eliqondile, uthuli, igesi ebolayo, igesi evuthayo, intuthu kawoyela, umhwamuko, ukuconsa noma usawoti. |
| Ukuphakama | 0--2000m, Ngaphezu kuka-1000m, idinga ukunciphisa umthamo. | |
| Izinga lokushisa le-ambient | -10℃ ukuya +40℃(kwehlisiwe uma izinga lokushisa lendawo liphakathi kuka-40℃ no-50℃) | |
| Umswakama | Ngaphansi kuka-95% RH, ngaphandle kokujiya | |
| Ukudlidliza | Ngaphansi kuka-5.9m/s2 (0.6g) | |
| Izinga lokushisa lesitoreji | -20 ℃ kuya +60 ℃ | |
Isikhathi sokuthumela: Jul-15-2024