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High Quality AC contactor KNC8 CE Silver Contact

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High Quality AC contactor KNC8 CE Silver Contact

Name: High Quality AC contactor KNC8 CE Silver Contact
Brand: Wenzhou Korlen Electric Appliances Co., Ltd.
Rating: 4.2 (12 reviews)

$1.86

≥10 Carton

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Model No. :	KNC8
Brand Name :	KORLEN / YOUTS
Frequency :	50/60hz
Electricity Type :	Ac
Number of Pole :	3
Phase :	3
Main Circuit Rating Voltage :	690v
Type :	Ac Contactors
Rated Operation Current :	9a-150a
Rated Operation Voltage(V) :	220v, 230v, 380v, 400v
Ambient Temperature :	-5~+40
Action Principle :	Electronic Type
IEC :	Iec 60947-4
Load :	High Power Relay
Coil Voltage :	24, 48, 110, 220, 230, 240, 380, 415, 440v
Main Circuit Rating Current :	100a

7yrs

Wenzhou, Zhejiang, China

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Wenzhou Korlen Electric Appliances Co., Ltd.

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Product description

Sphere of application

1. Structure features1.Good safety, induction parts are inside.

2.Small volume, light weight, material of air chute not easily to break and good arc capability.

3. Air chamber is sealing type, distance of arcover is small, can reduce the measurement of electric box body.

4.unique system frame of main contact group, contact abrasion reduce, increase the electro-life.

5.electromagnet works reliably, abrasion is more less, low noise, having high mechanical intensity.

6.Frequency operation and controlling capacity are all very high.

7.It’s convenient for connection, fastness , high touch reliability, strong vibration resistance, good safety precautio

The series KNC8 AC contactor is suitable for 50/60Hz, rated insulation voltage is 690-1000V, Rated current is 9A-400A at rated operational
voltage 380V under the utilization category AC-3. It mainly used for making or breaking circuit at a long distance, suitable for controlling starting\
stopping\reversing of ac motor. According with IEC60947 VED0660 Gb14048 standard

Thermal Relay
Latching Relay

China AC Contactor
Magnetic Contactor
Wafer Style Valve Manufacturer
AC Contactor

Technical parameter

Type KNC840 KNC8-41NNC844 KNC8-46 KNC8-47 KNC8-48 KNC8-49 KNC8-50 KNC8-5S2 KNC854 KNC8-56

Rated insuation voitage(V) 690				690	690	1000	1000 1000		1000	1000	1000	10001000
Rated operaional current(380V)		AC-3	9	12	32	45	63	75	85	110	170	250	400
Rated operaional current(380V)		AC-4	3.3	3.3	15.5	24	28	34	42	54	75	110	150
Ratled autputs od three-phase mtors at 50Hz	AC-3 AC4	230/220V	2.4	24	8.5	15	18.5	22	26	37	55	78	125
		400/380V	4	4	15	22	30	37	45	55	90	132	200
		500V	5.5	5.5	21	30	41	50	59	76	118	178	284
		690660V	5.5	5.5	23	39	55	67	67	100	159	235	375
		1000V	.					39	39	65	90	132	250
	400/380V		1.4814	1.48/14 75		12.6/12 14.7/14 17.9/17			22/21	28.4/27	40/38	61/58	85/81 147/140
	690/560V		2.54/2.4 2.542.4 13 218208 25.4/243 30.99295 38/36 49/46.9 69/66 105/100										85/81 147/140


Mechanical enduance(x 101 (0.8-1.1)Us
Mechanical enduance(x 101 (0.8-1.1)Us
Electrical endiuranoe(x106)		AC-3 10		10 10		10	10 10		10	10 10 10 10
Electrical endiuranoe(x106)		AC-4	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2
Switching tequency		AC-3	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
Switching tequency		AC-4	1000	1000	750	1200	1000	1000	850	1000	700	700	500
Coil vatage talerance			250	250	250	400	300	300	250	300	200	200	150
Power consumpfon of coil(50Hz)	Closed(VA)		10	10	12.1	17	17	32	32	39	58	84	115
	p.t.		0.29	029	0.28	0.29	0.29	0.23	0.23	024	0.26	0.24	0.33
	Colsing(VA) 6.8			6.8	101	183	183	330	330	550	910	1430	2450 021 400 10 4/6
	p.t.		082	082	0.83	0.6	0.6	0.5	0.5	0.45	0.38	0.34
Conventional ther mal curent			20	20	55	80	90	100	100	160	210	300
Conven ional thermal current of auxiiary contacts			10	10	10	10	10	10	10	10	10	10
Rated operational current of auxiliary contacts		AC-15 3807220 6/10		6/10	4/6	46	4/6 4/6		4/6	4/6	46	4/6

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