Ulawulo lweeMoto ezichanekileyo ezine-VFD ezikwiMgangatho oPhezulu ezisuka kwii-Global Brands
Yintoni i-VFD?
I-Variable Frequency Drive (VFD) sisixhobo esibalulekileyo sokulawula i-industrial esetyenziselwa ukulawula isantya kunye ne-torque yee-AC motors ngokulungelelanisa ubuninzi kunye nombane wobonelelo lwamandla. Ii-VFDs ziphucula ukusebenza kakuhle kwamandla, ukunciphisa uxinzelelo kumatshini, kunye nokuphucula ulawulo lwenkqubo kwizicelo ezahlukeneyo, kubandakanya iimpompo, abalandeli, abahambisi, kunye neenkqubo zeHVAC.
Sinikezela ii-VFDs eziyinyani, ezikumgangatho ophezulu ukusuka kwiimpawu eziphambili zehlabathi ezifana Siemens, Schneider, Yaskawa, kwaye ABB, ukuqinisekisa ukuthembeka, ukusebenza, kwaye ukuqina kwexesha elide kwiimfuno zakho zoshishino. Nokuba kungenxa automation, ukonga amandla, okanye ulawulo lwemoto oluchanekileyo, iimveliso zethu ukuhlangabezana imigangatho yoshishino ephezulu.
Amacandelo aphambili eNkqubo yeVFD
AC Drives
Yintoni abayiyo: Ii-AC Drives, ezibizwa ngokuba yi-Variable Frequency Drives (VFDs), zilungelelanise isantya kunye ne-torque ye-AC motors ngokuguqula i-frequency kunye ne-voltage yonikezelo lwamandla, zibonelela ngolawulo oluchanekileyo lwesantya, ukonga amandla, kunye nokunciphisa ukunxiba kwemoto kunye nokusebenza kakuhle. Izicelo: Ifanelekile kwiimpompo, abalandeli, abahambisi, kunye neenkqubo zeHVAC ezifuna isantya esiguqukayo
Amandla abekiweyo: Ingqamanisa ubungakanani bamandla emoto.
Igalelo lamandla ombane: Ihambelana nombane wokubonelela.
Izigaba zegalelo: I-1-isigaba okanye i-3-isigaba, ngokusekelwe kwinkqubo.
DC Drives
Yintoni abayiyo: Ii-DC Drives zilawula isantya semoto ye-DC kunye ne-torque ngokutshintsha amandla ombane anikezelweyo kwi-motor, zihambisa ngokuthe ngqo, uhlengahlengiso oluchanekileyo lwesantya kwimisebenzi ethile. Usetyenziso: Isetyenziswa kwiinkqubo ezindala, iilifti, iikhreyini, kunye noomatshini abafuna itorque eyomeleleyo.
Isiphumo Esikalisiweyo sangoku: Ubuninzi bangoku (umzekelo, i-10A ukuya kwi-1000A) i-drive inokubonelela.
Ubungakanani bombane wokuPhuma okalisiweyo: Umbane weDC (umzekelo, 180V, 500V) wemoto.
Igalelo lamandla ombane: Umbane wobonelelo lwe-AC (umz., 230V, 400V).
Izigaba zegalelo: Inqanaba elinye okanye i-3-phase input, kuxhomekeke kwi-drive.
KUNYE neVSD
Yintoni abayiyo: Ii-AC VSD lelinye igama le-AC Drives okanye ii-VFDs, zijolise ekukwazini kwazo ukuguquguquka kwesantya semoto, zenza ngcono ukusebenza kweemoto kunye nokusetyenziswa kwamandla ngokuphepha ukusebenza kwesantya esisisigxina. Usetyenziso: Ixhaphakile kwi-automation, imveliso, kunye neenkqubo zokuwonga amandla
Amandla abekiweyo: Ingqamanisa ubungakanani bamandla emoto.
Igalelo lamandla ombane: Ihambelana nombane wokubonelela.
Izigaba zegalelo: I-1-isigaba okanye i-3-isigaba, ngokusekelwe kwinkqubo.
Single isigaba Drives
Yintoni abayiyo: Ezi VFDs zenzelwe iimotor ze-AC zenqanaba elinye, zihlala zifumaneka kwiiseti ezincinci, zizisa ulawulo lwesantya kwiimotor zenqanaba elinye, ziphucula ukusebenza kakuhle kwiinkqubo ezixineneyo. Izicelo: Ilungele iifeni zokuhlala, izifutha, kunye neempompo ezincinci
Amandla abekiweyo: Ngokwesiqhelo esezantsi, umz., 0.37kW ukuya ku-4kW, ngenxa yokunciphisa amagalelo.
Igalelo lamandla ombane: Isigaba esisodwa, njenge-200-240V.
Umbane ophumayo: Inqanaba lesithathu, umzekelo, i-200-240V, yemoto.
Iziqalisi ezithambileyo
Into abayiyo: Iziqalisi ezithambileyo zinyusa amandla ombane ngokuthe ngcembe ngexesha lokuqaliswa kwemoto ukunciphisa ukunyuka kwangoku, zinciphisa uxinzelelo lomatshini kunye nombane, zandisa ubomi bemoto. Usetyenziso: Ilungele iimpompo, iicompressors, kunye nabahambisi apho ukuqala ngequbuliso kubangela imiba
Ikalwe ngoku: Itshatisa umjelo wemoto, umz., 10A ukuya kwi-1000A.
Ixabiso lombane: Ukulungelelanisa nokubonelela, umzekelo, i-200-690V.
Lawula iVoltage yeSekethe: Umbane wokuvula, umz., 24V DC, 110V AC.
I-Braking Resistors
Yintoni abayiyo: Idityaniswe ne-VFDs, i-Braking Resistors ichitha amandla amaninzi ngexesha lokunciphisa i-motor ngokukhawuleza, iqinisekisa ukuba ikhuselekile, ilawulwa ukuyeka ngokuthintela ukugqithisa kwe-drive. Usetyenziso: Ibalulekile kwizinyusi, iikhreyini, kunye nemithwalo ephezulu ye-inertia efuna ukumisa ngokukhawuleza.
Ixabiso lokuchasa: Ngee-ohms, umzekelo, 10Ω ukuya kwi-100Ω, ukutshatisa i-VFD.
Amandla okulinganisa: Kwii-watts, umzekelo, i-500W ukuya kwi-5000W, ukuphatha ukuchithwa kwamandla.