GSC1 Series 4 Pole (4NO) AC Contactor for Three Phase Four Wire

• Electricity Type: AC
• Number of Pole: 4
• Phase: 3
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GSC1-0904
• Main Circuit Rating Voltage: 380V, 400A, 660V
• Main Circuit Rating Current: 9A 12A 18A 25A 32A 40A 50A up to 95A
• Type: Ac Contactors
• Theory: Electromagnetic Relay
• Size: Miniature
• Standard: IEC60947-4-1, En60947-4-1
• Main: 3no Power Poles
• Auxiliary Contact: Buil-in 1no, or 1nc, or 1no+1nc
• Ambient Temperature: -25 to +60 Centigrade
• Class of Pollution: 3
• Installation Category: 3
• Utilization Category: AC-3
• Transport Package: Carton
• Specification: 5
• Trademark: TIANSHUI213
• Origin: China
• HS Code: 8536490090
• Production Capacity: 100000PCS/Year
• Package Size: 8.00cm * 8.00cm * 8.00cm
• Package Gross Weight: 3.000kg

Product Description

GSC1 series of 4 pole (4NO) AC contactors

General Introduction

GSC1 series of 4 pole (4NO) AC contactors are used in the circuit of 50Hz or 60Hz,  with rated insulation voltage up to 690V, with rated voltage up to 660V, and with rated current from 9A to 95A for AC-3 utilization category at rated voltage of 380V for the purpose of remote breaking and closing a three phase four wire circuit, or frequently starting and controlling AC motors, or protecting the circuit from overload by equipped with proper thermal overload relay. Auxiliary contact block or pneumatic time delayer can be attached to the contactors.

 

Product Description

Model			GSC1-0904	GSC1-1204	GSC1-1804	GSC1-2504	GSC1-4004	GSC1-5004	GSC1-6504	GSC1-8004	GSC1-9504
Electrical parameters
Rated insulation voltage Ui (V)			690
Rated Voltage Ue (V)			380/660
Rated current Ie (A)	AC-1		25	25	32	40	60	80	80	125	125
	AC-3	380V	9	12	18	25	40	50	65	80	95
		660V	6.6	8.9	12	18	34	39	42	49	49
	AC-4	380V	3.5	5	7.7	8.5	18.5	24	28	37	44
		660V	1.5	2	3.8	4.4	9	12	14	17	21.3
Controlled motor power ( kW)	AC-3	220V	2.2	3	4	5.5	11	15	18.5	22	25
		380V	4	5.5	7.5	11	18.5	22	30	37	45
		415V	4	5.5	7.5	11	22	25	37	45	45
		440V	4	5.5	7.5	11	22	30	37	45	45
		660V	5.5	7.5	10	15	30	33	37	45	45
	AC-4	220V	-	-	-	-	-	-	-	-	-
		380V	1.5	2.5	3.7	4	9	11	11	18.5	22
		415V	-	-	-	-	-	-	-	-	-
		440V	-	-	-	-	-	-	-	-	-
		660V	1.1	1.5	3	3.7	7.5	10	10	15	18.5
Main Contact			4P (4NO)
Coil
Standard coil voltage Us (V)			24V 50Hz/60Hz, 36V 50Hz/60Hz, 48V 50Hz/60Hz, 110V 50Hz/60Hz, 220V 50Hz/60Hz, 380V 50Hz/60Hz
Pull-in voltage (V)			0.85Ue-1.10Us (-25ºC-+60ºC)
Drop-out voltage (V)			0.10Us-0.75Us (-25ºC-+60ºC)
Pull-in power (VA)			76	76	110	110	260	260	260	260	260
Hold power (VA)			10	10	11	11	35	35	35	35	35
AC-3	Electrical life (10000 times)		>150	>150	>150	>150	>150	>150	>150	>150	>100
	Operation frequency per hour		1200	1200	1200	1200	1000	1000	750	750	750
AC-4	Electrical life (10000 times)		>15	>15	>15	>15	>10	>10	>10	>10	>10
	Operation frequency per hour		300	300	300	300	300	300	300	300	300
Mechanical life (10000 times)			1500	1500	1500	1500	1000	1000	1000	800	600
Pull-in time (ms)			12-30				15-40			20-40
Drop-out time (ms)			10-25				5-30			6-30
Standard			IEC60947-4-1, EN60947-4-1
Certificate			CE, TUV, CCS
Operating ambient temperature			-25ºC ··+60ºC
Storage temperature			-40ºC ··+70ºC
Classof pollution			3
In stallation cateory			3
Net weight			0.35	0.35	0.5	0.5	1.3	1.3	1.3	1.5	1.5

 

 

Detailed Photos