Kev tswj xyuas tshiab excitation muab ib qho yooj yim thiab kev daws teeb meem rau DC motor retrofit
Rockwell Automation qhia cov tshiab Allen-Bradley PowerFlex DC Excitation Controller, uas ua rau cov neeg tuaj yeem tsim kho kom zoo dua qub rau lawv cov ntawv tsav tsheb DC uas tsis tas siv cov khoom thiab cov khoom siv sab nrauv. Nrog cov kev sib koom tes networking network ntawm cov kev siv cuab yeej technology, cov neeg tuaj yeem tuaj yeem sau tau thiab siv cov ntaub ntawv tseem ceeb thoob plaws hauv lub tuam txhab.
DC excitation controller muab kev tswj kav kev rau peb theem, plaub-quadrant (reversible) DC motors lossis generators. Nws tuaj yeem siv sawv ntsug lossis nyob nrog PowerFlex cov DC drives. Nyob rau hauv hom standalone, tus maub los yog muaj peev xwm sawv siv lub zog DC lub cav nqus hlau uas muaj qhov cim ceev siv los ntawm kev siv I / O taag. Cov khoom no tuaj yeem siv los tswj cov tshuab electromagnets thiab lwm yam uas tsis yog lub hauv siab.
"Nrog rau PowerFlex DC Excitation Controller, tsis muaj kev xav ntxiv cov khoom txuas ntxiv rau cov hlua los yog ntau yam khoom siv sab nraud hauv DC lub cev kom tsis muaj zog, kom cov neeg tau txais txiaj ntsim zoo rau lub sijhawm thiab cov nuj nqis qiv," Rockwell Raws li NancyRivard, Automation Product Manager, "Rockwell muaj tag nrho cov khoom siv automation, nrog rau AC drives thiab DC drives, thiab simplifies tshuab pib-up, khiav lag luam thiab txij nkawm."
Qhov kev tswj me excitation yog nyob rau cov pa tawm ntawm 17A mus rau 575A thiab cov kev txhawb zog cov suab paj nruag ntawm 200V thiab 500V. Cov khoom ntxiv yuav ua rau tsav lub peev xwm ntawm DC tsav tsheb tsev neeg, ncua cov ntau ntawm cov kev siv, thiab tsom rua ib leeg-tsav thiab tej daim ntawv thov siv ntau hom. PowerFlex DC tsav tsev neeg yog qhov zoo rau kev siv DC daim ntaub ntawv thiab kev tuav pov hwm mus txog 6,000Hp (4000kW).
Lub PowerFlex DC tsav tsev neeg tau txais kev txhawb nqa qhov tseem ceeb ntawm PowerFlex tsev neeg ntawm AC drives, nrog rau kev koom ua ke nrog Logix-raws li cov cheeb tsam, kev ywj siab tawm tswv yim thiab kev sib txuas lus xaiv, thiab cov teeb meem thoob ntiaj teb.
Yog tias koj xav yuav ib lub cav qev, thov koj them lub Zog Npav 230V.
