CJB1 18mm Ubugari 1p + N Gucomeka kumuzunguruko wumuzingi 6ka Icyiciro kimwe Icyiciro cyerekanwe

CJB1 18mm Ubugari 1p + N Gucomeka mumashanyarazi 6ka Icyiciro kimwe

Ibisobanuro bigufi:

1. Gushyira mu bikorwa: Kuburinda insinga nibikoresho birinda ibintu birenze urugero kandi bigufi.

2. Amategeko rusange yo guhitamo MCB.

2.1 Amakuru ya tekiniki y'urusobe aho yasuzumwe:

Sisitemu yubutaka, imiyoboro ngufi-yumuzunguruko kuri sisitemu yamashanyarazi, igomba guhora munsi yubushobozi bwiki gikoresho, umuyoboro usanzwe wa voltage.

2.2 Hariho ibintu 3 biranga umurongo kubikorwa bya magneti:

B umurongo (3-5 Muri) kurinda no kugenzura imiyoboro irwanya insinga ndende muri sisitemu ya TN na IT.

C umurongo (5-10 Muri) kurinda no kugenzura imiyoboro irinda imizigo irenze urugero;kurinda imitwaro irwanya kandi inductive hamwe na inrush nkeya.

D umurongo (10-20 Muri) kurinda no kugenzura imiyoboro irinda imizigo irenze urugero hamwe nigihe gito;kurinda imiyoboro itanga imizigo hamwe na inrush nyinshi mugihe cyo gufunga umuziki (LV / LV transformateur, amatara yo kumena).

3. CJB1 ni murwego rwo hejuru rugabanya imikorere kugirango igabanye ingufu zo kugabanuka bitewe numuzunguruko mugufi kurwego runini.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Amakuru ya tekiniki

	Bisanzwe	Igice	IEC / EN 60898-1
Amashanyarazi ibiranga	Ikigereranyo kigezweho Muri	A	1,2,4,6,10,16,20,25,32,40,50,63
	Inkingi	P	1,2,3,4
	Ikigereranyo cya voltage Ue	V	AC 240/415
	Umuyoboro wa voltage Ui	V	500
	Ikigereranyo cyagenwe	Hz	50/60
	Ikigereranyo cyo kumena ubushobozi	A	750010000
	Ikigereranyo cya impulse cyihanganira voltage (1.2 / 50) Uimp	V	4000
	Ikizamini cya dielectric voltage kuri ind.Freq.kuri 1min	kV	2
	Impamyabumenyi		2
	Kurekura Thermo-magnetic biranga		B, C, D.
Umukanishi ibiranga	Ubuzima bw'amashanyarazi	t	4000
	Ubuzima bwa mashini	t	10000
	Impamyabumenyi yo gukingira		IP20
	Reba ubushyuhe bwo gushiraho Bya Ubushyuhe	℃	30
	Ubushyuhe bwibidukikije (hamwe nimpuzandengo ya buri munsi ≤35 ℃)	℃	-5 ~ + 40 (Porogaramu idasanzwe nyamuneka reba gukosora indishyi z'ubushyuhe)
	Ubushyuhe bwo kubika	℃	-25 ~ + 70 ℃
Kwishyiriraho	Ubwoko bwihuza		Cable / Pin-ubwoko bwa busbar / U ubwoko bwa busbar
	Ingano yanyuma hejuru / hepfo ya kabili	mm²	25
		AWG	18-3
	Ingano yanyuma hejuru / hepfo ya busbar	mm²	25
		AWG	18-3
	Gukomera	N * m	2
		Ib-Ibs.	18
	Kuzamuka		Kuri DIN gari ya moshi EN 60715 (35mm) ukoresheje ibikoresho byihuta bya clip
	Kwihuza		Kuva hejuru no hepfo

Kugabanuka k'ubushyuhe

Nyamuneka reba imbonerahamwe ikurikira kugirango ikosorwe ry'ubushyuhe

Ikigereranyo Muri iki gihe (A)	Coefficient yubushyuhe bwubushyuhe butandukanye bwubushyuhe bukora
Ikigereranyo Muri iki gihe (A)	-10 ℃	0 ℃	10 ℃	20 ℃	30 ℃	40 ℃	50 ℃	55 ℃	60 ℃
7 ~ 6	1.20	1.14	1.09	1.05	1.00	0.96	0.80	0.75	0.70
10 ~ 32	1.18	1.12	1.08	1.04	1.00	0.96	0.92	0.88	0.84
40 ~ 60	1.16	1.12	1.07	1.03	1.00	0.97	0.87	0.83	0.80