Xitoy CJ12B zavodi va ishlab chiqaruvchilari

CJ12B

Kontaktory peremennogo toka seriyasi SJ12B (dalneyshem imenuemye kontaktoramida)

v osnovnom podhodyat uchun elektrcheskogo oborudovaniya, qanday metallurgiya, prokatka

stali va krany. On podxodit uchun liniy elektroperedachi s peremennym tokom 50 Gts.

napryajeniem to 380 V va tokami to 600 A. On ispolzuetsya uchun podklyucheniya va otklyucheniya

tsepey na rasstoyanii, a taje dlya chastogo zapuska, ostanovki va reversirovaniya dvigateli

peremennogo toka.

Razmer ustanovki

model	Razmerlar (mm)																		Klemmnye VINty	Montajnye vinty	Maoca kontaktora (masalan trex polyusov), kt
	A				B				C	D	E	F	Q	K	L	M	S	T
	dipol	Uch qutbli	To'rt kutupli	Pyat polyusov	dipol	Uch qutbli	To'rt kutupli	Pyat polyusov
CJ12B-100	316	372	430	486	274	330	386	442	15	15	194	160	195	156	80	50	210	11	M8	M8	8
															40	40					7.2
CJ12B-150	346	409	473	537	307	370	433	496	15	15	219	170	207	63	70	70	230	12	M10	M10	12.5
															45	45					11.6
CJ12B-250	374	445	516	586	335	405	475	545	15	15	255	190	230	70	70	80	260	12	M10	M10	18
															50	50					16.2
CJ12B-400	420	500	581	663	360	440	520	600	20	20	296	230	274	80	100	80	330	13	M12	M12	30
															90	90					28
CJ12N-600	469	566	664	760	404	500	596	692	24	24	349		334	96	120	150	435	17	M16	M16	51
															100	100					45