Porduct Overview

EKC2 series AC contactor has a novel appearance and compact structure. It is used to frequently start and control AC motors, connect and break circuits over long distances, and can be combined with appropriate thermal overload relays to form an electromagnetic starter. It is equipped with 1NO+1NC auxiliary contact.
Comply with standards: IEC 60947-1, IEC 60947-4-1.

Application	Remote making & breaking circuits
	Protect circuit from over-load when assembling with thermal over-load relay
	Frequent start-up and control of AC contactor
Electric value	AC50/60Hz, 690V, up to 95A
Utilization category	AC-3, AC-4
Altitude	≤2000m
Ambient temperature	-5℃~+40℃
Mounting category	Ⅲ
Mounting conditions	Inclination between the mounting plane and the vertical plane should not exceed ±5°

Type Designation

EK	C	2	-	09	11	-	230V
Company code	Contactor	Design No.		Rated operating voltage (380V/400V,AC3):	Number of contacts		Coil voltage:
Company code	Contactor	Design No.		9A,12A,18A,25A,32A,40A,50A,65A,80A,95A	11:3NO main contacts+1NO and 1NC auxiliary contact		24V,48V,110V,240V,415V

Technical parameters

Technical Data

Table 1

Model No.		EKC2-09	EKC2-12	EKC2-18	EKC2-25	EKC2-32	EKC2-38
Poles		3P
Rated Conventional Heating Current	Ith(A)	20	20	32	40	50	50
Rated Voltage Ui(V)	Ui(V)	690
Rated Operation Current Ue=380/415V	AC-3 Ie(A)	9	12	18	25	32	38
Rated Operation Current Ue=380/415V	AC-4 Ie(A)	3.5	5	7.7	8.5	12	14
Power Controlled 3ph cage Motor AC-3	220/240V KW	2.2	3	4	5.5	7.5	8.9
	380/415V KW	4	5.5	7.5	11	15	18.5
	660/690V KW	5.5	7.5	10	15	18.5	18.5
Electrical life (x10³ operations)	AC-3	1100	1100	1100	1100	900	900
Electrical life (x10³ operations)	AC-4	220
Mechanical life (x10⁶ operations)		12	12	12	10	10	10
Matched Fuse	Size	RT16-00
Matched Fuse	A	20	20	32	40	50	50
Main contact	3NO
Built-in auxiliary contact	1NO+1NC

Table 2

Model No.		EKC2-40	EKC2-50	EKC2-65	EKC2-80	EKC2-95
Poles		3P
Rated Conventional Heating Current	Ith(A)	60	80	80	100	125
Rated Voltage Ui(V)	Ui(V)	690
Rated Operation Current Ue=380/415V	AC-3 Ie(A)	40	50	65	80	95
Rated Operation Current Ue=380/415V	AC-4 Ie(A)	18.5	24	28	37	44
Power Controlled 3ph cage Motor AC-3	220/240V KW	11	15	18.5	22	25
	380/415V KW	18.5	22	30	37	45
	660/690V KW	30	33	37	45	45
Electrical life (x10³ operations)	AC-3	900	900	900	650	650
Electrical life (x10³ operations)	AC-4	170			110
Mechanical life (x10⁶ operations)		9	9	9	6.5	6.5
Matched Fuse	Size	RT16-00
Matched Fuse	A	63	80	80	100	125
Main contact	3NO
Built-in auxiliary contact	1NO+1NC

Dimensions

EKC2-09~38

EKC2-25~32

EKC2-40~65

EKC2-80-95

Model	Amax	Bmax	Cmax	Dmax	Emax	a	b	Φ	L	P	S
EKC2-09~18	45	74.5	87	120	124	34.5	50/60	4.5	51	11	10.5
EKC2-25,32	56	87	98.6	132	136	40	61.5	4.5	59.3	14.2	13
EKC2-40_65	75	127	118	151.1	155	63.5	105	6	63.2	20	14
EKC2-80~95	86	126.5	126.5	158.5	162.5	74.5	105	6	63.2	23.5	17.5

Product selection form

Reference No.	Specification
EKC2-0911-24	Contactor 4KW AC3 9A 3P+1NO+1NC Coil 24VAC
EKC2-0911-42	Contactor 4KW AC3 9A 3P+1NO+1NC Coil 42VAC
EKC2-0911-48	Contactor 4KW AC3 9A 3P+1NO+1NC Coil 48VAC
EKC2-0911-110	Contactor 4KW AC3 9A 3P+1NO+1NC Coil 110VAC
EKC2-0911-220	Contactor 4KW AC3 9A 3P+1NO+1NC Coil 220VAC
EKC2-0911-230	Contactor 4KW AC3 9A 3P+1NO+1NC Coil 230VAC
EKC2-0911-240	Contactor 4KW AC3 9A 3P+1NO+1NC Coil 240VAC
EKC2-0911-380	Contactor 4KW AC3 9A 3P+1NO+1NC Coil 380VAC
EKC2-0911-415	Contactor 4KW AC3 9A 3P+1NO+1NC Coil 415VAC
EKC2-1211-24	Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 24VAC
EKC2-1211-42	Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 42VAC
EKC2-1211-48	Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 48VAC
EKC2-1211-110	Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 110VAC
EKC2-1211-220	Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 220VAC
EKC2-1211-230	Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 230VAC
EKC2-1211-240	Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 240VAC
EKC2-1211-380	Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 380VAC
EKC2-1211-415	Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 415VAC
EKC2-1811-24	Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 24VAC
EKC2-1811-42	Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 42VAC
EKC2-1811-48	Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 48VAC
EKC2-1811-110	Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 110VAC
EKC2-1811-220	Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 220VAC
EKC2-1811-230	Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 230VAC
EKC2-1811-240	Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 240VAC
EKC2-1811-380	Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 380VAC
EKC2-1811-415	Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 415VAC
EKC2-2511-24	Contactor 11KW AC3 25A 3P+1NO+1NC Coil 24VAC
EKC2-2511-42	Contactor 11KW AC3 25A 3P+1NO+1NC Coil 42VAC
EKC2-2511-48	Contactor 11KW AC3 25A 3P+1NO+1NC Coil 48VAC
EKC2-2511-110	Contactor 11KW AC3 25A 3P+1NO+1NC Coil 110VAC
EKC2-2511-220	Contactor 11KW AC3 25A 3P+1NO+1NC Coil 220VAC
EKC2-2511-230	Contactor 11KW AC3 25A 3P+1NO+1NC Coil 230VAC
EKC2-2511-240	Contactor 11KW AC3 25A 3P+1NO+1NC Coil 240VAC
EKC2-2511-380	Contactor 11KW AC3 25A 3P+1NO+1NC Coil 380VAC
EKC2-2511-415	Contactor 11KW AC3 25A 3P+1NO+1NC Coil 415VAC
EKC2-3211-24	Contactor 15KW AC3 32A 3P+1NO+1NC Coil 24VAC
EKC2-3211-42	Contactor 15KW AC3 32A 3P+1NO+1NC Coil 42VAC
EKC2-3211-48	Contactor 15KW AC3 32A 3P+1NO+1NC Coil 48VAC
EKC2-3211-110	Contactor 15KW AC3 32A 3P+1NO+1NC Coil 110VAC
EKC2-3211-220	Contactor 15KW AC3 32A 3P+1NO+1NC Coil 220VAC
EKC2-3211-230	Contactor 15KW AC3 32A 3P+1NO+1NC Coil 230VAC
EKC2-3211-240	Contactor 15KW AC3 32A 3P+1NO+1NC Coil 240VAC
EKC2-3211-380	Contactor 15KW AC3 32A 3P+1NO+1NC Coil 380VAC
EKC2-3211-415	Contactor 15KW AC3 32A 3P+1NO+1NC Coil 415VAC
EKC2-3811-24	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 24VAC
EKC2-3811-42	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 42VAC
EKC2-3811-48	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 48VAC
EKC2-3811-110	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 110VAC
EKC2-3811-220	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 220VAC
EKC2-3811-230	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 230VAC
EKC2-3811-240	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 240VAC
EKC2-3811-380	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 380VAC
EKC2-3811-415	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 415VAC
EKC2-4011-24	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 24VAC
EKC2-4011-42	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 42VAC
EKC2-4011-48	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 48VAC
EKC2-4011-110	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 110VAC
EKC2-4011-220	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 220VAC
EKC2-4011-230	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 230VAC
EKC2-4011-240	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 240VAC
EKC2-4011-380	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 380VAC
EKC2-4011-415	Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 415VAC
EKC2-5011-24	Contactor 22KW AC3 50A 3P+1NO+1NC Coil 24VAC
EKC2-5011-42	Contactor 22KW AC3 50A 3P+1NO+1NC Coil 42VAC
EKC2-5011-48	Contactor 22KW AC3 50A 3P+1NO+1NC Coil 48VAC
EKC2-5011-110	Contactor 22KW AC3 50A 3P+1NO+1NC Coil 110VAC
EKC2-5011-220	Contactor 22KW AC3 50A 3P+1NO+1NC Coil 220VAC
EKC2-5011-230	Contactor 22KW AC3 50A 3P+1NO+1NC Coil 230VAC
EKC2-5011-240	Contactor 22KW AC3 50A 3P+1NO+1NC Coil 240VAC
EKC2-5011-380	Contactor 22KW AC3 50A 3P+1NO+1NC Coil 380VAC
EKC2-5011-415	Contactor 22KW AC3 50A 3P+1NO+1NC Coil 415VAC
EKC2-6511-24	Contactor 30KW AC3 65A 3P+1NO+1NC Coil 24VAC
EKC2-6511-42	Contactor 30KW AC3 65A 3P+1NO+1NC Coil 42VAC
EKC2-6511-48	Contactor 30KW AC3 65A 3P+1NO+1NC Coil 48VAC
EKC2-6511-110	Contactor 30KW AC3 65A 3P+1NO+1NC Coil 110VAC
EKC2-6511-220	Contactor 30KW AC3 65A 3P+1NO+1NC Coil 220VAC
EKC2-6511-230	Contactor 30KW AC3 65A 3P+1NO+1NC Coil 230VAC
EKC2-6511-240	Contactor 30KW AC3 65A 3P+1NO+1NC Coil 240VAC
EKC2-6511-380	Contactor 30KW AC3 65A 3P+1NO+1NC Coil 380VAC
EKC2-6511-415	Contactor 30KW AC3 65A 3P+1NO+1NC Coil 415VAC
EKC2-8011-24	Contactor 37KW AC3 80A 3P+1NO+1NC Coil 24VAC
EKC2-8011-42	Contactor 37KW AC3 80A 3P+1NO+1NC Coil 42VAC
EKC2-8011-48	Contactor 37KW AC3 80A 3P+1NO+1NC Coil 48VAC
EKC2-8011-110	Contactor 37KW AC3 80A 3P+1NO+1NC Coil 110VAC
EKC2-8011-220	Contactor 37KW AC3 80A 3P+1NO+1NC Coil 220VAC
EKC2-8011-230	Contactor 37KW AC3 80A 3P+1NO+1NC Coil 230VAC
EKC2-8011-240	Contactor 37KW AC3 80A 3P+1NO+1NC Coil 240VAC
EKC2-8011-380	Contactor 37KW AC3 80A 3P+1NO+1NC Coil 380VAC
EKC2-8011-415	Contactor 37KW AC3 80A 3P+1NO+1NC Coil 415VAC
EKC2-9511-24	Contactor 45KW AC3 95A 3P+1NO+1NC Coil 24VAC
EKC2-9511-42	Contactor 45KW AC3 95A 3P+1NO+1NC Coil 42VAC
EKC2-9511-48	Contactor 45KW AC3 95A 3P+1NO+1NC Coil 48VAC
EKC2-9511-110	Contactor 45KW AC3 95A 3P+1NO+1NC Coil 110VAC
EKC2-9511-220	Contactor 45KW AC3 95A 3P+1NO+1NC Coil 220VAC
EKC2-9511-230	Contactor 45KW AC3 95A 3P+1NO+1NC Coil 230VAC
EKC2-9511-240	Contactor 45KW AC3 95A 3P+1NO+1NC Coil 240VAC
EKC2-9511-380	Contactor 45KW AC3 95A 3P+1NO+1NC Coil 380VAC
EKC2-9511-415	Contactor 45KW AC3 95A 3P+1NO+1NC Coil 415VAC

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