RDM5E mndandanda Electronic kuumbidwa kesi circuit breaker ndi CE

RDM5E mndandanda wa Electronic MCCB umagwiritsidwa ntchito pa netiweki yogawa mphamvu ya AC50/60Hz, Yovoteledwa imagwira ntchito voteji mpaka 690, Yoyezedwa pano mpaka 800A.t imagwiritsidwa ntchito makamaka pogawira mphamvu yamagetsi ndikuteteza kachipangizo kakang'ono kamagetsi kuzovuta zakuchulukira, kuzungulira pang'onopang'ono komanso kutsika kwamagetsi koyambira. MCCB ili ndi ntchito zoteteza zochulukirachulukira, kuchedwa kwanthawi yayitali, kuchedwa kwanthawi yayitali, kuchedwa kwanthawi yayitali, nthawi yaifupi yokhazikika, yocheperako nthawi yomweyo komanso kuperewera. Izi producihas ubwino voliyumu yaing'ono, mkulu kuswa mphamvu, yochepa-arc, chowonjezera zosavuta kukhazikitsa, odana kugwedera.

Kalozera Wosankha
Mtengo wa RDM5E	125	M	P	4	4	0	2	Z	R
Kodi katundu	Kukula kwa chimango	Kuphwanya mphamvu	Njira yogwiritsira ntchito	Mitengo	Njira yotulutsira	Chalk kodi	Gwiritsani kodi	Mankhwala gulu	Wiring mode
Zamagetsi wopangidwa casecircuit wophwanya	125 250 400 800	M: Mtundu wosweka wapakatikati H: Kuphulika kwakukulu ng mtundu	Palibe code: handledirect operation Z. Kutembenuza chogwirira ntchito P: Kugwiritsa ntchito magetsi	3:3 nsi 4:4 nso	Kodi yotulutsa 4: Kutulutsidwa kwamagetsi	Onani Table 1 kuti mupeze nambala yowonjezera	Palibe code: circuit breaker kuti igawidwe 2: Circuit breaker poteteza magalimoto	Palibe code: mtundu woyambira Z: Mtundu wolumikizana wanzeru 10: Mtundu wachitetezo chamoto	Palibe code: waya wakutsogolo R: waya kumbuyo kwa bolodi PF: plug-in-front-plate wiring PR: plug-in-back-plate wiring

Ndemanga:

1) Ili ndi ntchito yokumbukira kutentha kwambiri: ntchito yokumbukira kutentha kwambiri, gawo lalifupi (kuchedwa kwakanthawi) ntchito yokumbukira kutentha. 2) Ntchito yolumikizirana: mawonekedwe wamba a RS485, protocol ya basi ya Modbus. Zimazindikirika kudzera mu zowonjezera zowonjezera. Onani tebulo ili m'munsiyi la kasinthidwe ka zida zolumikizirana:

No	Kufotokozera			Chalk ntchito
1	Communication shunt alamu zowonjezera			Kulankhulana+shunt+alamu yochulukira popanda kudumpha+kukhazikitsanso batani+chizindikiro chantchito
2	Kulumikizana ndi kulumikizana kwa Status			Kulankhulana kwakutali + batani lokhazikitsiranso + chizindikiro cha ntchito
3	Kulipira kale			Kuwongolera kolipiriratu + malangizo a ntchito

Ma parameters
Zovoteledwa ndi chipolopolo chamtundu wa Inm (A)		125		250		400		800
Zovoteledwa mu (A)		32, 63, 125		250		400		630,800
Mtengo wamakono wa IR (A)		(12.5 ~ 125) + Tsekani		(100 ~ 250) + Tsekani		(160 ~ 400) + Tsekani		(250 ~ 800) + Tsekani
Kuswa mphamvu mlingo		M	H	M	H	M	H	M	H
Chiwerengero cha mitengo		3P ndi 4P
Mafupipafupi (Hz)		50
Adavotera voteji ya Ui (V)		AC1000
Mphamvu yamphamvu yolimbana ndi voliyumu ya Uimp (V)		12000
Adavotera voteji ya Ue (V)		AC400/AC690
Mtunda wapakati (mm)		≤50		≤50		≤100		≤100
Short-circuit kuswa mphamvu mlingo		M	H	M	H	M	H	M	H
Zovoteledwa ndi kupuma kwafupipafupi mphamvu ya mfumu Icu (kA)	AC400V	50	85	50	85	65	100	75	100
	AC690V	35	50	35	50	42	65	50	65
Ovotera ntchito yochepa-circui t kuswa mphamvu Ics (kA)	AC400V	20	20	20	20	20	20	20	20
	AC690V	10	10	10	10	15	15	15	15
Kupirira kwakanthawi kochepa ICw yamakono (kA/1s)		1.5		3		5		10
Gwiritsani ntchito gulu		A		A		B		B
Kutsatira miyezo		IEC60497-2/GB/T14048.2
Yogwira ntchito yozungulira kutentha		-35 ℃～+70 ℃
Moyo wamagetsi (nthawi)		8000		8000		7500		7500
Moyo wamakina (nthawi)		20000		20000		10000		10000
Kulumikizana kwa gulu lakutsogolo		█		█		█		█
Kugwirizana kwa gulu lakumbuyo		█		█		█		█
Wiring yolumikizira		█		█		█		█
Kutulutsidwa kwa Undervoltage		█		█		█		█
Shunt kumasulidwa		█		█		█		█
Kulumikizana kothandizira		█		█		█		█
Kulumikizana ndi ma alarm		█		█		█		█
Njira yogwiritsira ntchito magetsi		█		█		█		█
Makina ogwiritsira ntchito pamanja		█		█		█		█
Intelligent control module		█		█		█		█
Yesani mphamvu module		█		█		█		█
Kuyankhulana ntchito		█		█		█		█
Kukhazikitsa nthawi		█		█		█		█

Makulidwe

Onani Chithunzi 1 pamiyeso yonse ya waya wakutsogolo (XX ndi YY ndiye pakatikati pa wowononga dera)

 

Kuti mudziwe zambiri chonde dinani:https://www.people-electric.com/rdm5e-series-moulded-case-circuit-breaker-electronics-mccb-product/