VSAM rau AC Contactor Protection

VSAM tuaj yeem tiv thaiv tus contactor los ntawm tripping vim qhov hluav taws xob poob / hluav taws xob tawm los ntawm kev co, ua kom tus contactor koom nrog thaum tuav, tsis txhob tripping thaum tuav, thiab ua kom cov khoom ua haujlwm zoo thiab tsis tu ncua.
VSAM tau yooj yim xaim, kev teeb tsa yooj yim, kev ua haujlwm yooj yim, siab precision, thiab ntau yam kev tiv thaiv lub sijhawm. Nws tuaj yeem siv rau txhua hom AC220V, AC380V contactor.

VSAM los tiv thaiv oscillation tiv thaiv kuj tuaj yeem ua tiav qhov kev tshawb pom thiab synchronous taug qab kev ua haujlwm ntawm lub ntsiab hluav taws xob, ua tiav qhov zaus thiab theem ntsuas hluav taws xob ntawm lub ntsiab hluav taws xob, thiab tseem tuaj yeem txheeb xyuas tus nqi tam sim ntawm lub mains voltage nyob rau lub sij hawm, xyuas kom meej tias nws hloov mus rau inverter tso zis ntawm VSAM nyob rau hauv milliseconds thaum lub mains fais fab tuag tsis ua hauj lwm, thiab rov ua haujlwm tsis tu ncua. tus zaus converter thiab soft starter.
VSAM tau siv dav hauv kev lag luam xws li roj av, tshuaj lom neeg, metallurgical, mining, fais fab, kev tiv thaiv ib puag ncig, hauv nroog, thiab kev lag luam tub rog.

Tiv tauj peb

cov khoom paub meej

Functional nta

• VSAM tsim nyog rau kev tswj cov contactors nrog coil voltages ntawm AC 220V thiab 380V;

• Kev tiv thaiv ntau yam tuaj yeem teeb tsa los ntawm 0.01 vib nas this mus rau 3.00 vib nas this.(Cov kev cai tshwj xeeb tuaj yeem hloov kho);

• Ib txwm pib lossis nres yam tsis tau ncua;

• VSAM siv supercapacitors ua lub zog thaub qab rau cov qauv thaum lub sijhawm co, nrog lub sijhawm them luv luv, cov pa tawm siab tam sim no, ntau lub voj voog ntawm kev them nqi thiab tawm, tsis muaj kev nco zoo, thiab yooj yim them nyiaj tswj Circuit Court;

• Kev saib xyuas tus nqi zoo ntawm daim phiaj hluav taws xob voltage;

• Nquag co zaus ntawm cov khoom siv;

• AE cov ntaub ntawv tuav cov ntaub ntawv keeb kwm;

• Cov naj npawb ntawm cov cuab yeej rov pib dua;

• VSAM yog tswj los ntawm microcontroller, uas muaj cov yam ntxwv ntawm precision, raug, thiab stability.

khoom kom zoo dua

• Paub txog ncua kev sib txuas dawb nrog PLC cov teeb liab, nres raws li xav tau, thiab pib raws li xav tau.

• VSAM raug txiav txim raws li lub hwj huam mov raws sij hawm. Nws ua haujlwm thaum lub hwj chim mov voltage nce mus txog tus nqi teev thiab nyob rau hauv lub kub standby lub xeev thaum lub hwj chim mov voltage yog li qub.

• Contactor tswj coil demagnetization tiv thaiv muaj nuj nqi.

• Tso zis 220V AC fais fab mov yam tsis muaj kev puas tsuaj rau lub contactor coil.

• Parallel access system;

• Lub neej ua haujlwm> 15 xyoo.