Daidaitaccen Sarrafa Motoci tare da Ingantattun VFDs daga Alamomin Duniya
Menene VFD?
Direba Mai Sauƙaƙe (VFD) muhimmin na'urar sarrafa masana'antu ce da ake amfani da ita don daidaita gudu da jujjuyawar injinan AC ta hanyar daidaita mita da ƙarfin wutar lantarki. VFDs suna haɓaka ƙarfin kuzari, rage damuwa na inji, da haɓaka sarrafa tsari a cikin aikace-aikace daban-daban, gami da famfo, magoya baya, masu jigilar kaya, da tsarin HVAC.
Muna bayarwa na kwarai, VFDs masu inganci daga manyan kamfanonin duniya irin su Siemens, Schneider, Yaskawa, kuma ABB, tabbatarwa dogara, yi, kuma dogon lokaci karko don bukatun masana'antu ku. Ko don sarrafa kansa, tanadin makamashi, ko daidaitaccen sarrafa motar, samfuranmu sun haɗu da mafi girman matsayin masana'antu.
Manyan Abubuwan Tsarin VFD
Motocin AC
Abin da Suke: AC Drives, wanda aka fi sani da Variable Frequency Drives (VFDs), daidaita gudu da jujjuyawar injin AC ta hanyar canza mita da ƙarfin wutar lantarki, suna samar da daidaitaccen sarrafa saurin gudu, adana makamashi, da rage lalacewa ta hanyar mota tare da aiki mai santsi. Aikace-aikace: Cikakkun famfo, magoya baya, masu jigilar kaya, da tsarin HVAC masu buƙatar saurin canzawa
Ƙarfin Ƙarfi: Yayi daidai da ƙimar ƙarfin injin.
Input Voltage: Daidaita da ƙarfin wutar lantarki.
Matakan shigarwa: 1-phase ko 3-phase, bisa tsarin.
DC Drives
Abin da Suke: DC Drives suna sarrafa saurin motar DC da jujjuyawar wutar lantarki ta hanyar canza ƙarfin wutar lantarki da ake bayarwa ga motar, suna isar da madaidaiciya, daidaitaccen gyare-gyaren sauri don takamaiman ayyuka. Aikace-aikace: Ana amfani da su a tsofaffin tsarin, lif, cranes, da injuna masu buƙatar juzu'i mai ƙarfi.
Fitar da aka ƙididdigewa a halin yanzu: Matsakaicin halin yanzu (misali, 10A zuwa 1000A) abin tuƙi zai iya bayarwa.
Ƙimar Wutar Lantarki: Wutar lantarki ta DC (misali, 180V, 500V) don motar.
Input Voltage: Wutar wutar lantarki ta AC (misali, 230V, 400V).
Matakan shigarwa: Shigar-lokaci ɗaya ko 3-lokaci, ya danganta da tuƙi.
DA VSD
Abin da Suke: AC VSDs wani suna ne na AC Drives ko VFDs, suna mai da hankali kan iyawarsu ta bambanta saurin mota, suna haɓaka aikin injin da amfani da kuzari ta hanyar guje wa ƙayyadaddun aiki mai sauri. Aikace-aikace: Na kowa a cikin sarrafa kansa, masana'anta, da tsarin ingantaccen makamashi
Ƙarfin Ƙarfi: Yayi daidai da ƙimar ƙarfin injin.
Input Voltage: Daidaita da ƙarfin wutar lantarki.
Matakan shigarwa: 1-phase ko 3-phase, bisa tsarin.
Motoci guda ɗaya
Abin da Suke: Waɗannan VFDs an keɓance su don injinan AC guda ɗaya, galibi ana samun su a cikin ƙananan saiti, suna kawo ikon sarrafa sauri zuwa injinan lokaci-lokaci, haɓaka inganci a cikin ƙaramin tsarin. Aikace-aikace: Mai girma ga masu sha'awar zama, masu busawa, da ƙananan famfo
Ƙarfin Ƙarfi: Yawancin ƙasa, misali, 0.37kW zuwa 4kW, saboda iyakokin shigarwa.
Input Voltage: Single-lokaci, kamar 200-240V.
Fitar Wutar Lantarki: Mataki na uku, misali, 200-240V, don motar.
Soft Starters
Abin da Suke: Masu farawa masu laushi suna haɓaka ƙarfin lantarki a hankali a lokacin farawa na mota don iyakance hawan motsi na yanzu, suna rage damuwa na inji da lantarki, tsawaita rayuwar motar. Aikace-aikace: Madaidaici don famfo, compressors, da masu isar da saƙon da ke farawa kwatsam yana haifar da matsala
Ƙimar Yanzu: Yayi daidai da halin yanzu na injin, misali, 10A zuwa 1000A.
Ƙimar Wutar Lantarki: Daidaita da wadata, misali, 200-690V.
Ƙarfin Wutar Lantarki: Wutar lantarki don kunnawa, misali, 24V DC, 110V AC.
Birki Resistors
Abin da Suke: Haɗe tare da VFDs, Masu Resistors na Braking suna ɓatar da kuzarin da ya wuce kima yayin saurin raguwar motsi, suna tabbatar da aminci, tsayawa mai sarrafawa ta hanyar hana wuce gona da iri. Aikace-aikace: Mahimmanci ga lif, cranes, da manyan lodin inertia masu buƙatar tsayawa da sauri
Ƙimar juriya: A cikin ohms, misali, 10Ω zuwa 100Ω, don dacewa da VFD.
Ƙimar Ƙarfi: A cikin watts, misali, 500W zuwa 5000W, don ɗaukar ɓarnawar makamashi.