Khoom Taw Qhia
QT series ntse ib feem-tig hluav taws xob valve actuator yog cov khoom siv hluav taws xob sib xyaw ua ke. Nws yog tsim rau kev tswj 90 degree rotation li qub xws li npauj npaim li qub, pob li qub, thiab ntsaws li qub. Lub thawv khoom yog ua los ntawm txhuas tuag-cam khwb cia, nrog zoo nkauj tsos, me me thiab lub teeb yuag. Nws muaj cov yam ntxwv ntawm kev ua haujlwm siab, kev ntseeg siab, kev tiv thaiv kev ua haujlwm siab thiab tsis muaj suab nrov. Nws tuaj yeem siv dav hauv roj av, tshuaj lom neeg kev lag luam, chaw tsim hluav taws xob, kev kho dej, ntawv ua thiab lwm yam lag luam. Hom zoo tib yam ntawm QT series khoom yog hom sab nraum zoov, thiab nws qib kev tiv thaiv yog IP67. Nws kuj tseem tuaj yeem ua rau hom tawg-pov thawj, thiab nws qib tawg-pov thawj yog Ex d IIB T4 Gb. Cov qauv tsim thiab kev qhia ntawm cov khoom lag luam no ua raws li lub teb chaws tus qauv GB / T 28270 "Intelligent Electric Valve Actuator". Cov khoom pov thawj tawg ua tau raws li cov kev cai ntawm GB3836.1 "Explosive gas ib puag ncig Tshooj 1: Cov kev cai dav dav rau cov khoom siv" thiab GB 3836.2 "Explosive gas ib puag ncig Tshooj 2: Cov khoom siv tiv thaiv los ntawm kev tawg-pov thawj enclosure "d" ".
Standard parameters
Main technical nta
1. Cov yam ntxwv tseem ceeb:
♦ Tsis yog-tus qauv tsim, ywj siab ob chav kaw cov kab noj hniav
♦ Tsis siv neeg theem kho, theem tsis tiv thaiv
♦ Suav / Askiv interface LCD zaub
♦ Infrared chaw taws teeb tswj thiab qhov chaw ntawm qhov rooj qhov rooj, tsis tas yuav qhib lub hau rau kev ua haujlwm
2. Lub luag haujlwm tseem ceeb:
2.1 Kev tiv thaiv muaj nuj nqi:
♦ Kev tiv thaiv torque
♦ Xauv rotor tiv thaiv
♦ Tsis muaj kev tiv thaiv theem
♦ Kev tiv thaiv overheating
♦ Kev tiv thaiv overcurrent
♦ Khiav kev taw qhia hloov kev tiv thaiv
2.2 Kev ua haujlwm niaj hnub:
♦ Hauv zos
♦ Tus nqi hloov pauv chaw taws teeb
♦ Tej thaj chaw deb analog nqi
♦ Kev tswj tsheb npav (yeem).
3. Teeb tsa muaj nuj nqi:
(infrared tej thaj chaw deb tswj los yog nyob rau ntawm qhov chaw pob qhov rooj thiab chaw tsheb npav)
Thawj theem kev teeb tsa:
♦Valve tig kev taw qhia
♦Valve kaw hom
♦ Txoj hauj lwm qhib tag nrho
♦ Txoj hauj lwm qhib tag nrho
Secondary settings:
♦ Kev tswj qhov chaw nyob hauv cheeb tsam
♦ Tswj lub teeb liab kev taw qhia
♦ Lub sijhawm ua haujlwm qeeb
♦ Kev teeb tsa qhov chaw tuag
♦ Kev teeb tsa qhov chaw tuag
♦ Kev teeb tsa ua haujlwm tsis sib xws
♦ Lub valve qhib tag nrho
♦ Lub valve kaw tag nrho
♦ Ib feem qhib tag nrho
♦ Ib feem kaw tag nrho
♦ Cov xwm txheej qhia txog kev sib cuag
♦ Saib xyuas cov xwm txheej relay
♦ Analog lossis tsheb npav tswj cov cim
♦ Disconnection thiab disconnection processing
♦ Kev teeb tsa tus password
♦ Restore lub Hoobkas nqis
♦ ESD kev ua haujlwm
4. Cov kev qhia tseem ceeb thiab kev teeb tsa
♦ Fais fab mov: C380V ± 10%, 50HZ (tshwj xeeb voltage yuav tsum tau hais thaum xaj) AC220V, 50Hz, ib leeg
♦Control signal: passive contact, mem tes dav Ntau dua los yog sib npaug rau 100ms; chaw taws teeb chaw tswj teeb liab 4-20mA
♦ Cov teeb liab tawm: valve txoj hauj lwm teeb liab {{0}}mA; Cov xwm txheej passive tiv tauj teeb liab 220VAC / 0.5A, 24VDC / 3A
♦ Ambient kub: 20"C ~ +70C; Environmental humidity:<90%; No corrosive gas
♦ Kev tswj chaw taws teeb tswj: kev nyob deb<2m;
♦Basic configuration: nrog rau hauv zos thiab tej thaj chaw deb switching tswj, valve txoj hauj lwm 4-20mA tso zis, 4-20mA tej thaj chaw deb positioning tswj module, 1 xyuas cov khoom, thiab 8 settable raws li txoj cai relays.
♦ Kev nthuav dav: fieldbus (profibus DP) (Modbus) (deiceNet), thiab lwm yam.
Actuator qhov ntev
On-off hom
Modulating hom
Hom tawg-pov thawj
Cim npe nrov: qt15-2 qt20-1 qt20-2 hluav taws xob npauj npaim valve actuator, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, yuav, nqe, hais
