Uchungechunge lwe-RDM5E Ikesi elibunjwe nge-elekthronikhi i-circuit breaker ene-CE

Uchungechunge lwe-RDM5E I-Electronic MCCB isetshenziswa kunethiwekhi yokusatshalaliswa kwamandla ye-AC50/60Hz, Ikalwe i-voltage yokusebenza efika ku-690, Ikalwe okwamanje ifike ku-800A.t isetshenziselwa ikakhulukazi ukusabalalisa amandla kagesi nokuvikela isekethe kanye nedivayisi yokuhlinzeka ngamandla ngokumelene namaphutha okulayisha ngokweqile, i-shor-circuit kanye nesekhethi engaphansi kwe-voltage futhi iyasebenza ukuze iqale ingasebenzi. I-MCCB inomsebenzi wokuvikela wokulayishwa okungaphezulu kokubambezeleka kwesikhathi eside okuphambene, umkhawulo wesikhathi esiphambene nesekhethi esifushane, umkhawulo wesikhathi esifushane wesifunda esifushane, i-ag yesikhathi esifushane, i-shor-circuit khona manjalo kanye ne-undervoltage. Lo mkhiqizo unezinzuzo zevolumu encane, umthamo wokuphuka okuphezulu, i-short-arc, isisekeli esifaka kalula, anti-vibration.Lo mkhiqizo uhambisana nezinga le-IEC60497-21

Umhlahlandlela Wokukhetha
RDM5E	125	M	P	4	4	0	2	Z	R
Ikhodi yomkhiqizo	Usayizi Wozimele	Ukuphula amandla	Imodi yokusebenza	Izigxobo	Imodi yokukhishwa	Ikhodi yezinsiza	Sebenzisa ikhodi	Isigaba somkhiqizo	Imodi yocingo
I-elekthronikhi i-casecircuit ebunjiwe umephuli	125 250 400 800	M: Uhlobo lokuphuka olumaphakathi H: Ikhwalithi ephezulu ng uhlobo	Ayikho ikhodi: phatha ngqo ukusebenza Z. Vula ukusebenza kwesibambo P: Ukusebenza kukagesi	3:3 izigxobo 4:4 izigxobo	Ikhodi yemodi yokukhishwa 4: Ukukhishwa kwe-elekthronikhi	Bheka Ithebula 1 ukuze uthole ikhodi yesisekeli	Ayikho ikhodi: i-circuit breaker ukuze isatshalaliswe 2: I-Circuit breaker yokuvikela imoto	Ayikho ikhodi: uhlobo oluyisisekelo Z: Uhlobo lokuxhumana oluhlakaniphile 10:Uhlobo lokuvikela umlilo	Ayikho ikhodi: izintambo ze-front-plate R: izintambo ngemuva kwebhodi PF: i-plug-in front-plate izintambo I-PR: i-plug-in ye-back-plate izintambo

Amazwana:

I-1) Inomsebenzi wenkumbulo eshisayo egcwele kakhulu: umsebenzi wememori oshisayo ogcwele kakhulu, isifunda esifushane (ukubambezeleka kwesikhathi esifushane) umsebenzi wenkumbulo oshisayo. 2) Umsebenzi wokuxhumana: isikhombimsebenzisi esijwayelekile se-RS485, iphrothokholi yebhasi yensimu ye-Modbus. Itholakala ngokusebenzisa izesekeli ze-plug-in. Bona i- Ithebula elilandelayo lokucushwa kwezisekeli zokuxhumana:

No	Incazelo			Umsebenzi wesesekeli
1	Izesekeli ze-alamu ye-shunt yokuxhumana			I-alamu ye-Communication+shunt+overload ngaphandle kokukhubeka+inkinobho yokusetha kabusha+inkomba yomsebenzi
2	Okunamathiselwe kwezokuxhumana kwempendulo yesimo			Inkinobho yokusetha kabusha yesilawuli kude+ ezine+inkomba yomsebenzi
3	Okunamathiselwe kukhokhwe kusengaphambili			Ukulawula ukukhokha kusengaphambili+imiyalelo yokusebenza

Amapharamitha
Isilinganiso samanje sebanga le-Inm lozimele wegobolondo (A)		125		250		400		800
Ikalwe ngo-(A)		32, 63,125		250		400		630,800
Inani lamanje lesilungiselelo IR (A)		(12.5~125)+Vala		(100 ~ 250)+Vala		(160~400)+Vala		(250~800)+Vala
Ukuphula izinga lomthamo		M	H	M	H	M	H	M	H
Inombolo yezigxobo		3P, 4P
Isilinganiso sokuvama (Hz)		50
Isilinganiso se-voltage engu-Ui (V)		AC1000
I-impulse elinganiselwe ukumelana ne-voltage Uimp (V)		12000
I-voltage yokusebenza elinganiselwe i-Ue (V)		AC400/AC690
Ibanga le-arcing (mm)		≤50		≤50		≤100		≤100
Ileveli yomthamo wokuphulwa kwesekethe emfishane		M	H	M	H	M	H	M	H
Umkhawulo olinganiselwe we-short-circuit Brea amandla enkosi Icu (kA)	I-AC400V	50	85	50	85	65	100	75	100
	I-AC690V	35	50	35	50	42	65	50	65
Ikalwe i-short-circui yokusebenza t ukwephula umthamo we-Ics (kA)	I-AC400V	20	20	20	20	20	20	20	20
	I-AC690V	10	10	10	10	15	15	15	15
Ilinganiselwe ukumelana nesikhathi esifushane I-Icw yamanje (kA/1s)		1.5		3		5		10
Sebenzisa isigaba		A		A		B		B
Ukuhambisana nezindinganiso		I-IEC60497-2/GB/T14048.2
Izinga lokushisa elisebenzayo le-ambient		-35℃～+70℃
Impilo kagesi (izikhathi)		8000		8000		7500		7500
Impilo yemishini (izikhathi)		20000		20000		10000		10000
Ukuxhumana kwephaneli yangaphambili		█		█		█		█
Ukuxhumeka kwephaneli yangemuva		█		█		█		█
Izintambo zokuxhuma		█		█		█		█
Ukukhishwa kwe-Undervoltage		█		█		█		█
Shunt ukukhululwa		█		█		█		█
Oxhumana naye osizayo		█		█		█		█
Oxhumana naye nge-alamu		█		█		█		█
Indlela yokusebenza kagesi		█		█		█		█
Indlela yokusebenza eyenziwa mathupha		█		█		█		█
Imojuli yokulawula ehlakaniphile		█		█		█		█
Imojula yamandla okuhlola		█		█		█		█
Umsebenzi wokuxhumana		█		█		█		█
Isikhathi sokusetha		█		█		█		█

Ubukhulu

Bheka Umfanekiso 1 ukuze uthole ubukhulu obuphelele bezintambo zepuleti langaphambili (i-XX kanye ne-YY imaphakathi ne-circuit breaker)

 

Ukuze ufunde kabanzi sicela uchofoze:https://www.people-electric.com/rdm5e-series-moulded-case-circuit-breaker-electronics-mccb-product/