Highly Sensitive AC Contactor Conforms to The Requirement of IEC60947-4-1

Product Description

The series KNC1 AC contactor is applicable at the line of AC 50/60 Hz, rated voltage up to 660V and rated current up to 95A for remote switch, breaking and frequent starting, controlling the AC motor. Moreover, the contactor can act as the time-delay contactor, reve-rsible contactor, star-delta starter by the accessories addition such as addition of modular auxiliary contact set. Air timedelay head, mechanical interlock mechanism, etc. Moreover, it could act as the electromagnetic starter by the direct plug of the thermal relay.

This product conforms to the requirement of IEC60947-4-1& GB14048.4 standards.

Type	Rated insulation voltage(V)	Conventional thermal current(A)	Rated operation current(A)	Control power(kw)					No .of contacts	Remark
				220V	380V	415V	440V	660V
KNC1-0910 0901	660	20	9	2.2	4	4	4	5.5	3P+NO 3P+NC	Installation method 1.with two screws 2.35mm din rail
KNC1-1200 1201		20	12	3	5.5	5.5	5.5	7.5	3P+NO 3P+NC
KNC1-1810 1801		32	18	4	7.5	9	9	9	3P+NO 3P+NC
KNC1-2510 2501		40	25	5.5	11	11	11	15	3P+NO 3P+NC
KNC1-3210 3201		50	32	7.5	15	15	15	18.5	3P+NO 3P+NC
KNC1-4011		60	40	11	18.5	22	22	30	3P+NO+NC	Installation method 1.with three screws 2.75mm or 35mm din rail
KNC1-5011		80	50	15	22	25	30	33
KNC1-6511		80	65	18.5	30	37	37	37
KNC1-8011		125	80	22	37	45	45	45
KNC1-9511		125	95	25	45	45	45	45

Type			KNC1-09	KNC1-12	KNC1-18	KNC1-25	KNC1-32	KNC1-40	KNC1-50	KNC1-65	KNC1-80	KNC1-95
Pick-up voltage 50/60Hz(V)			(0.85~ 1.1)Us	(0.85~ 1.1) Us	(0.85~ 1.1)Us	(0.85~ 1.1)Us	(0.85~ 1.1)Us	(0.85~ 1.1)Us	(0.85~ 1.1)Us	(0.85 ~1.1)Us	(0.85~ 1.1)Us	(0.85~ 1.1)Us
Release voltage 50/60Hz(v)			(0.2~ 0.75)Us	(0.2~ 0.75)Us	(0.2~ 0.75)Us	(0.2~ 0.75)Us	(0.2~ 0.75)Us	(0.2~ 0.75)Us	(0.2~ 0.75)Us	(0.2~ 0.75)Us	(0.2~ 0.75)Us	(0.2~ 0.75)Us
Coil power	50Hz 60Hz	Pick-up(VA)	70	70	110	110	110	200	200	200	200	200
		Holding(VA)	8	8	11	11	11	20	20	20	20	20
		Pick-up(VA)	80	80	115	115	115	200	200	200	200	200
		Holding(VA)	8	8	11	11	11	20	20	20	20	20
		Power consumption (W)	1.8~2.7	1.8~2.7	3~4	3~4	3~4	6~10	6~10	6~10	6~10	6~10

Company Introduction



Wenzhou Korlen Electric Appliances Co., Ltd, It is a joint venture. My company is a manufacturer including design, development, produce and sale, professional producing MCB, MCCB, RCCB and AC contactor etc. Product enterprises. The company owns import and export power of self-run, expanding Europe and America, Middle East, Southeast Asia etc. Market, set a good Public praise.

The company have more than 1500 workers, including senior engineer among them, engineer at inside of more than 100 technician. And then set up to cover area more than 50 acres, construct area is more than 38000 square meters of the modern industrial zone, providing with the forerunner's standard laboratory and various examination equipments.

Under Korlen people to make great effort unremittingly, designed and developed by oneself, develop and produce the series of MCB, RCCB filled up local blank, attain inter-national advanced level, and acquire more than 20 national patents. The company acquires "30 strong eminent enterprises, top ten of export income, yueqing star class enterprise, attach importance to contract and keeps promise" title of honor for many times past years. Company still the initiative pass ISO 9001 management system verification and 14001 environments management system verification. Our product passed quality verification of domestic and international authority organization like the CB\ SEMKO\ NF\ SIRIM\ SNI\ CE \PCT\ TSE, In the meantime high breaking capacity breaker of our company in this city is the unique product which got " Yueqing famous brand product" by Yueqing people government.

Korlen Electric Appliances is willing to make friends with social public, the world outside businessman join hands together for prosperous society and development to build a brighter future.



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