JCMX Shunt trip tso MX
JCMX Shunt mus txawv tebchaws yog ib qho khoom siv mus ncig ua si zoo siab los ntawm qhov chaw hluav taws xob, thiab nws qhov hluav taws xob tuaj yeem yog ywj siab ntawm qhov hluav taws xob ntawm lub ntsiab Circuit Court.Shunt mus txawv tebchaws yog ib qho chaw ua haujlwm ntawm kev hloov pauv hloov khoom siv.
Taw qhia:
Thaum lub zog hluav taws xob sib npaug sib npaug ntawm qhov hluav taws xob ntawm 70% thiab 110% ntawm cov ntsuas hluav taws xob tswj hluav taws xob, qhov hluav taws xob hluav taws xob tuaj yeem tawg tau ntseeg tau.Shunt mus txawv tebchaws yog lub sijhawm ua haujlwm luv luv, lub sijhawm coil fais fab feem ntau tsis tuaj yeem tshaj 1S, txwv tsis pub cov kab yuav raug hlawv.Txhawm rau tiv thaiv kev kub hnyiab, lub micro hloov yog txuas nrog hauv series hauv shunt trip coil.Thaum lub shunt mus txawv tebchaws raug kaw los ntawm armature, lub micro hloov pauv los ntawm ib txwm kaw lub xeev mus rau ib txwm qhib.Vim hais tias cov kab tswj ntawm lub hwj chim mov ntawm lub shunt mus txawv tebchaws raug txiav tawm, lub shunt kauj yog tsis energized txawm yog hais tias lub khawm yog tuav artificially, yog li ntawd lub burning ntawm lub kauj yog zam.Thaum lub Circuit Court breaker kaw dua, lub micro hloov rov qab mus rau qhov qub kaw.
JCMX Shunt Trip Release yog tsim los muab kev tso tawm tsuas yog shunt mus ncig ua si yam tsis muaj kev tawm tswv yim pab, tso cai rau kev ua haujlwm zoo dua thiab ua haujlwm tau zoo.
Lub JCMX shunt mus txawv tebchaws tso tawm yog lub luag haujlwm los mus ncig lub Circuit Court breaker thaum muaj hluav taws xob mem tes lossis ib qho hluav taws xob tsis cuam tshuam tau siv rau lub tshuab hluav taws xob.Thaum lub shunt tso tawm nyob, kev sib cuag nrog tus tes hloov qhov kev sib cuag tseem ceeb ntawm kev hloov ntawm kev tiv thaiv kev ntseeg siab.
JCMX shunt mus ncig ua si yog ib qho kev xaiv siv nyob rau hauv lub Circuit Court breaker uas mechanically mus txawv tebchaws lub breaker thaum lub hwj chim siv rau lub shunt mus txawv tebchaws terminals.Lub zog rau lub shunt mus txawv tebchaws tsis yog los ntawm hauv lub breaker, yog li nws yuav tsum tau muab los ntawm ib qho chaw sab nraud.
JCMX shunt trip breaker yog ib qho kev sib txuas ntawm shunt mus txawv tebchaws accessory thiab lub ntsiab Circuit Court breaker.Qhov no nruab rau ntawm lub ntsiab breaker ntxiv kev tiv thaiv rau koj cov hluav taws xob system.Qhov no ntxiv kev ruaj ntseg rau koj lub tshuab hluav taws xob raws li nws manually lossis txiav txiav cov hluav taws xob hauv koj lub voj voog.Cov khoom siv no tuaj yeem pab tiv thaiv luv luv thiab zam kev puas tsuaj hluav taws xob yog tias muaj kev puas tsuaj tshwm sim hauv koj lub tsev.
JCMX shunt mus txawv tebchaws yog ib qho kev xaiv khoom siv rau lub Circuit Court breaker rau kev tiv thaiv ntxiv rau koj lub cev.Nws yog tsim los txuas mus rau lub sensor thib ob.Nws yuav mus rau lub breaker cia li yog hais tias tus sensor yog triggered.Nws tseem tuaj yeem qhib tau los ntawm kev hloov chaw taws teeb uas koj tuaj yeem nruab.
Product Description:
Lub ntsiab nta
● Tsuas yog Shunt Trip Release Function, tsis muaj kev txhawb nqa
● Cov chaw taws teeb qhib ntawm lub cuab yeej thaum siv hluav taws xob
● Yuav tsum tau nruab rau sab laug ntawm MCBs/RCBOs ua tsaug rau tus pin tshwj xeeb
Technical Data
Txuj | IEC 61009-1, EN61009-1 | |
Hluav taws xob nta | Rated voltage peb (V) | AC230, AC400 50/60Hz DC24/DC48 |
Rated impulse withstand voltage (1.2/50) Uimp (V) | 4000 | |
Ncej | 1 Ncej (dav 18mm) | |
Rwb thaiv tsev voltage Ui (V) | 500 | |
Dielectric TEST voltage ntawm ind.Freq.for 1 min (kV) | 2 | |
Pollution degree | 2 | |
Neeg kho tshuab nta | Hluav taws xob lub neej | 4000 |
Neeg kho tshuab lub neej | 4000 | |
Kev tiv thaiv qib | IP20 | |
Kev ntsuas kub rau kev teeb tsa ntawm cov khoom siv thermal (℃) | 30 | |
ambient kub (nrog rau nruab nrab txhua hnub ≤ 35 ℃) | -5...+40 | |
Cia kub (℃) | -25...+70 | |
Kev teeb tsa | Terminal txuas hom | Kab |
Terminal loj saum / hauv qab rau cable | 2.5mm2 / 18-14 AWG | |
Tightening torque | 2 N*m / 18 In-Ib. | |
Mounting | Ntawm DIN rail EN 60715 (35mm) los ntawm kev siv ceev ceev clip |
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