China CJX2i AC Contactor Manufacture and Factory

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CJX2i AC Contactor

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CJX2i AC Contactor

Product Overview
CJX2i series AC Contactorwith novel appearance and compact structure is suitablefor using starting &controling the AC motor frequently,switching on and off thecircuit at a long distance.It is used in combinationwith thermal relayto compose amagneticmotor starter
Standard IEC 60947-1,IEC 60947-4-1.

Product Details

Product Overview

CJX2i series AC Contactor with novel appearance and compact structure is suitable for using starting & controlling the AC motor frequently, switching on and off the circuit at a long distance. It is used in combination with thermal relay to compose a magnetic motor starter.
Standard: IEC 60947-1, IEC 60947-4-1.

Specifications

Rated operation current(Ie): 9-95A;
Rated operation voltage(Ue): 220V~690V;
Rated insulation voltage: 690V； Poles: 3P;
Installation: Din rail and screw installation.

Operating and Installation Conditions

Type	Operating and Installation Conditions
Installation category	III
Pollution level	3
Protection degree	CJX2i-09~38: IP20; CJX2i-40~95: IP10
Ambient temperature	limit of temperature: -35℃~+70℃,normal temperature: -5℃~+40℃,The average no more than +35℃ within 24 hours.
Altitude	≤2000m
Ambient temperature	The maximum temperature is 70 degrees, the relative humidity of the air does not exceed 50%, and the temperature below 50% can allow higher relative humidity. If the temperature is 20℃, the air relative humidity could up to 90%, Special measures should betaken for occasional condensation due to humidity changes.
Installation position	Inclination between installation surface and vertical surface should not exceed ±5°
Shock vibration	Products should be installed and used without significant shake, shock and vibration.

Specifications

Appearance
Type				CJX2i-09	CJX2i-12	CJX2i-18	CJX2i-25	CJX2i-32	CJX2i-38	CJX2i-40	CJX2i-50	CJX2i-65	CJX2i-80	CJX2i-95
Main circuit characteristic
Poles				3P
Rated insulation voltage(Ui)			V	690
Rated operating voltage(Ue)			V	380/400, 660/690
Rated thermal current(Ith) ，AC-1				20	20	32	40	50	50	50	60	80	125	125
Rated operating current(Ie)	AC-3,380/400V		A	9	12	18	25	32	38	40	50	65	80	95
	AC-3,660/690V		A	6.6	8.9	12	18	22	22	34	39	42	49	49
	AC-4,380/400V		A	3.5	5	7.7	8.5	12	14	18.5	24	28	37	44
	AC-4,660/690V		A	1.5	2	3.8	4.4	7.5	8.9	9	12	14	17.3	21.3
Rated operating power(Pe)	AC-3,380/400V		kW	4	5.5	7.5	11	15	18.5	18.5	22	30	37	45
	AC-3,660/690V		kW	5.5	7.5	10	15	18.5	18.5	30	33	37	45	45
	AC-4,380/400V		kW	1.5	2.2	3.3	4	5.4	5.5	7.5	11	15	18.5	22
	AC-4,660/690V		kW	1.1	1.5	3	3.7	5.5	6	7.5	10	11	15	18.5
Mechanical life			10000 times	1200			1000			900			650
Electrical life	AC-3			110				90					65
	AC-4			22				22		17			11
Operating frequency	AC-3		times/ hour	1200				600
	AC-4			300				300
Connecting capability of main circuit terminal
Flexible wire	1 wire mm²			1…4			1.5…6			2.5…25			4…50
No terminal	2 wire		mm²	1…4			1.5…6			2.5…16			4…25
Flexible wire	1 wire		mm²	1…4			1…6			2.5…25			4…50
With terminals	2 wire		mm²	1…2.5			1…4			2.5…10			4…16
Hard wire	1 wire		mm²	1…4			1.5…6	1.5…10		2.5…25			4…50
No terminal	2 wire		mm²	1…4			1.5…			2.5…10			4…25
Fastening torque			N·m	1.2			1.8			5			9
Coil
Rated control voltage(Us)		50Hz	V	24、36、48、110、127、220/230、240、380/400、415、440
		50/60Hz	V	24、36、48、110、127、220/230、240、380/400、415、440
Allowed control circuit voltage(Us)		Operation	V	Installation inclination angle ±22.5°: 85%~110%Us； Installation inclination angle±5°: 70%~120%
		Release	V	Installation inclination angle ±22.5°: 20%~75%Us；Installation inclination angle±5°: 20%~65%
Power consumption of coil		Actuation	VA	60			70			200			200
		Keep	VA	6-9.5			6-9.5			15-20			15-20
		Consumption	W	1-3			1-3			6-10			6-10
Auxiliary contacts
Auxiliary contacts specification			A	11
Rated thermal current (Ith)			A	10
Rated operating voltage (Ue)		AC	V	380
		DC	V	220
Rated control capacit		AC-15	VA	360
		DC-13	W	33
Certification CE, TUV, CB

Overall and Mounting

CJX2i-09~38

CJX2i-40~95

Derived Products When The Contactor is Assembled With Following Accessory Module

Type	Amax	Bmax	Cmax	a	b	c	d	e	f
CJX2i-09, 12, 18	74.5	45.5	85.5	35	50/60	-	-	-	-
CJX2i-25, 32, 38	83	56.5	97	40	50/70	-	-	-	-
CJX2i-40, 50, 65	127.5	74.5	117	-	-	105	40	100/110	59
CJX2i-80, 95	127.5	85.5	125.5	-	-	105	40	100/110	67

Specifications

Type	Rated operation current(Ie)(A)	Rated thermal current (Ith)(A)	Rated operational power in category AC-3 (kW)
Type	Rated operation current(Ie)(A)	Rated thermal current (Ith)(A)	380V	660V
CJX2s(CJX2i)-09N	9	20	4	5.5
CJX2s(CJX2i)-12N	12	20	5.5	7.5
CJX2s(CJX2i)-18N	18	32	7.5	10
CJX2s(CJX2i)-25N	25	40	11	15
CJX2s(CJX2i)-32N	32	50	15	18.5
CJX2s(CJX2i)-38N	38	50	15	18.5
CJX2s(CJX2i)-40N	40	50	18.5	30
CJX2s(CJX2i)-50N	50	60	22	33
CJX2s(CJX2i)-65N	65	80	30	37
CJX2s(CJX2i)-80N	80	95	37	45
CJX2s(CJX2i)-95N	95	95	45	55

Outline and Installation Dimensions

CJX2i-09~38N

CJX2i-40~95N

Type	Fmax	F1max	F2max	c	d	e	f	h
CJX2s(CJX2i)-09N, 12N, 18N	107	120	131	60	25	60	50/60	95
CJX2s(CJX2i)-25N, 32N, 38N	129	142	153	71	31.5	71	50/60	111.5
CJX2s(CJX2i)-40N, 50N, 65N	163	180	193	-	50	90	100/110	130
CJX2s(CJX2i)-80N, 95N	186	202	215	-	60	100	100/110	140