2 Pole RCD isigaye yumuzunguruko wumuzingi Ubwoko AC cyangwa Ubwoko A RCCB JCRD2-125

JCR2-125 RCD ni icyuma cyangiza cyashizweho kugirango kirinde umukoresha n’umutungo wabo guhitanwa n’amashanyarazi n’umuriro ushobora kumeneka umuyaga nkuko unyura mu gice cy’abaguzi / agasanduku ko kugabura mugihe hagaragaye ubusumbane cyangwa guhungabana munzira igezweho.

Saba Amagambo Yihuse

Ibicuruzwa birambuye

Iriburiro:

Igikoresho gisigaye-cyuma (RCD), icyuma gisigara-cyuma cyumuzunguruko (RCCB) nigikoresho cyumutekano wamashanyarazi gihita kimenagura umuyagankuba hamwe numuyoboro uva hasi.Nukurinda ibikoresho no kugabanya ibyago byangirika bikabije kumashanyarazi akomeje.Gukomeretsa birashobora kugaragara mu bihe bimwe na bimwe, urugero niba umuntu yakubiswe n'inkuba mbere yuko umuzunguruko w'amashanyarazi wigunga, ukagwa nyuma yo guhinda umushyitsi, cyangwa niba umuntu akora ku bayobora bombi icyarimwe.

JCR2-125 yashizweho kugirango ihagarike uruziga niba hari umuyoboro utemba.

JCR2-125 Ibikoresho bisigaye (RCDs) bikubuza kwakira amashanyarazi yica.Kurinda RCD birokora ubuzima kandi birinda umuriro.Niba ukoze ku nsinga yambaye ubusa cyangwa ibindi bikoresho bizima bigize umuguzi, bizarinda umukoresha wa nyuma kutangirika.Niba ushyira mugucamo umugozi, ibikoresho bisigaye bizimya ingufu zitembera kwisi.RCD yakoreshwa nkigikoresho cyinjira kigaburira amashanyarazi kumashanyarazi.Mugihe habaye amashanyarazi aringaniye, RCD irasohoka igahagarika itangwa kumashanyarazi.

Igikoresho gisigaye cyangwa kizwi cyane nka RCD nigikoresho cyingenzi cyumutekano mwisi yumuriro.RCD ikoreshwa cyane cyane kugirango irinde ikiremwa muntu ingaruka mbi z'amashanyarazi.Niba hari inenge ifite ibikoresho murugo, RCD irabyitwaramo kubera ingufu nyinshi kandi igahagarika amashanyarazi.RCD yateguwe muburyo bwo gusubiza vuba.Igikoresho gisigaye kigenzura amashanyarazi nigihe gito cyibikorwa bidasanzwe igikoresho gikora vuba.

RCD ibaho muburyo butandukanye kandi ikora muburyo butandukanye bitewe nibice bya DC cyangwa imirongo itandukanye.Urwego rwumutekano batanga kumurongo nzima uruta fuse isanzwe cyangwa icyuma kizunguruka.Ibikurikira RCD birahari hamwe nibimenyetso bijyanye kandi uwashizeho cyangwa ushyiraho asabwa guhitamo igikoresho gikwiye kuri porogaramu yihariye.

Andika S (Igihe cyatinze)

Ubwoko S RCD nigikoresho gisigaye cya sinusoidal kirimo gutinda.Irashobora gushyirwaho hejuru kuva Ubwoko AC RCD kugirango itange amahitamo.RCD yatinze igihe ntishobora gukoreshwa muburinzi bwinyongera kuko idakora mugihe gikenewe cya 40 mS

Andika AC

Ubwoko bwa AC RCDs (Ubwoko Rusange), busanzwe bushyirwa mumazu, byashizweho kugirango bikoreshwe mu guhinduranya insimburangingo ya sinusoidal isigaye kugirango irinde ibikoresho birwanya imbaraga, ubushobozi cyangwa inductive kandi nta bikoresho bya elegitoroniki.

Ubwoko rusange RCDs ntibutinda umwanya kandi ikora ako kanya mugushakisha ubusumbane.

Andika A.

Ubwoko A RCDs ikoreshwa muguhinduranya sinusoidal ibisigisigi bisigaye no kubisigarira bisigaye bigera kuri mA 6 ..

2 Pole RCD isigaye yamashanyarazi yamashanyarazi Ubwoko AC cyangwa Ubwoko A RCCB JCRD2-125 (5)

2 Pole RCD isigaye yamashanyarazi yamashanyarazi Ubwoko AC cyangwa Ubwoko A RCCB JCRD2-125 (6)

Ibisobanuro ku bicuruzwa ：

Ibyingenzi
Type Ubwoko bwa electronique
Kurinda isi kumeneka
Kumena ubushobozi bugera kuri 6kA
Current Ikigereranyo cyagezweho kugeza 100A (kiboneka muri 25A, 32A, 40A, 63A, 80A, 100A)
Ing Urugendo rwogukora: 30mA, 100mA, 300mA
● Ubwoko A cyangwa Ubwoko bwa AC burahari
● Guhuza Imiterere Yerekana Guhuza
● 35mm DIN ya gari ya moshi
● Kwishyiriraho ibintu byoroshye hamwe no guhitamo umurongo uhuza haba hejuru cyangwa hepfo
Yubahiriza IEC 61008-1, EN61008-1

Kugenda neza

30mA - uburinzi bwinyongera kubuza guhura

100mA - yahujwe na sisitemu yisi ukurikije formula I △ n ＜ 50 / R, kugirango irinde umubano utaziguye

300mA - kurinda imibonano itaziguye, kimwe na harzard yumuriro

Amakuru ya tekiniki

● Ibisanzwe: IEC 61008-1, EN61008-1
● Ubwoko: Electromagnetic
● Ubwoko (imiterere yumuraba wisi yamenetse): A cyangwa AC birahari
● Inkingi: inkingi 2, 1P + N.
Current Ikigereranyo cyagenwe: 25A, 40A, 63A, 80A, 100A
● Ikigereranyo cya voltage ikora: 110V, 230V, 240V ~ (1P + N)
● Ikigereranyo cyunvikana I △ n: 30mA, 100mA, 300mA
Capacated Ikigereranyo cyo kumena ubushobozi: 6kA
Vol Umuvuduko w'amashanyarazi: 500V
Frequ Kugereranya inshuro: 50 / 60Hz
● Ikigereranyo cya impulse cyihanganira voltage (1.2 / 50): 6kV
Degree Impamyabumenyi ihumanya: 2
Life Ubuzima bwa mashini: inshuro 2000
Life Ubuzima bw'amashanyarazi: inshuro 2000
Impamyabumenyi yo Kurinda: IP20
Temperature Ubushyuhe bwibidukikije (hamwe nimpuzandengo ya buri munsi ≤35 ℃) ： - 5 ℃ ~ + 40 ℃
Ikimenyetso cyerekana imyanya: Icyatsi = OFF, Umutuku = ON
Type Ubwoko bwihuza bwubwoko: Cable / Pin-ubwoko bwa busbar
Gushiraho: Kuri gari ya moshi DIN EN 60715 (35mm) ukoresheje ibikoresho byihuta
Torque Yasabwe: 2.5Nm
Kwihuza: Kuva hejuru cyangwa hepfo birahari

	Bisanzwe	IEC61008-1, EN61008-1
Amashanyarazi ibiranga	Ikigereranyo kigezweho Muri (A)	25, 40, 50, 63, 80, 100, 125
	Andika	Amashanyarazi
	Ubwoko (imiterere yumurongo wisi yatembye)	AC, A, AC-G, AG, AC-S na AS birahari
	Inkingi	Inkingi
	Ikigereranyo cya voltage Ue (V)	230/240
	Ikigereranyo cyerekana ibyiyumvo I △ n	30mA, 100mA, 300mA irahari
	Umuvuduko w'amashanyarazi Ui (V)	500
	Ikigereranyo cyagenwe	50 / 60Hz
	Ikigereranyo cyo kumena ubushobozi	6kA
	Ikigereranyo cya impulse cyihanganira voltage (1.2 / 50) Uimp (V)	6000
	Ikizamini cya dielectric voltage kuri ind.Freq.kuminota 1	2.5kV
	Impamyabumenyi	2
Umukanishi ibiranga	Ubuzima bw'amashanyarazi	2 000
	Ubuzima bwa mashini	2 000
	Ikimenyetso cyerekana umwanya	Yego
	Impamyabumenyi yo gukingira	IP20
	Ubushyuhe bwerekeranye no gushiraho ibintu byubushyuhe (℃)	30
	Ubushyuhe bwibidukikije (hamwe nimpuzandengo ya buri munsi ≤35 ℃)	-5 ... + 40
	Ubushyuhe bwo kubika (℃)	-25 ... + 70
Kwinjiza	Ubwoko bwihuza	Cable / U-bus busbar / Pin-ubwoko bwa busbar
	Ingano yanyuma hejuru / hepfo ya kabili	25mm2, 18-3 / 18-2 AWG
	Ingano yanyuma hejuru / hepfo ya Busbar	10 / 16mm2, 18-8 / 18-5AWG
	Gukomera	2.5 N * m / 22 Muri-Ibs.
	Kuzamuka	Kuri DIN gari ya moshi EN 60715 (35mm) ukoresheje ibikoresho byihuta bya clip
	Kwihuza	Kuva hejuru cyangwa hepfo

Nigute nagerageza Ubwoko butandukanye bwa RCD?
Nta bindi byangombwa bisabwa kugirango ushyireho kugenzura imikorere ikwiye mugihe akorewe DC isigaye.Igeragezwa rikorwa mugihe cyo gukora kandi ryitwa kwipimisha ubwoko, ntaho bitandukaniye nuburyo ubu twishingikiriza kumashanyarazi yamenetse mubihe bibi.Ubwoko A, B na F RCDs bipimwa kimwe na AC RCD.Ibisobanuro birambuye byikizamini nigihe ntarengwa cyo gutandukana murashobora kubisanga mubuyobozi bwa IET Icyitonderwa 3.
Byagenda bite ndamutse mvumbuye ubwoko bwa AC RCD mugihe nkora igenzura ryamashanyarazi mugihe raporo yimiterere yamashanyarazi?
Niba umugenzuzi afite impungenge ko DC isigaye ishobora kugira ingaruka kumikorere ya AC AC RCDs, umukiriya agomba kubimenyeshwa.Umukiriya agomba kumenyeshwa akaga gashobora kuvuka kandi hagomba gukorwa isuzuma ryumubare wamakosa ya DC asigaye kugirango hamenyekane niba RCD ikwiriye gukomeza gukoreshwa.Ukurikije umubare wibisigisigi bya DC bisigaye, RCD ihumishijwe numuyoboro wa DC usigaye birashoboka ko idakora ishobora guteza akaga nko kudashyiraho RCD.
Muri serivisi kwizerwa rya RCDs
Ubushakashatsi bwinshi bwerekeranye no kwizerwa muri serivisi bwakorewe kuri RCDs yashyizwe mubikorwa bitandukanye bitanga ubushishozi ku ngaruka ibidukikije n'ibidukikije bishobora kugira ku mikorere ya RCD.