GSC1-Z series of 4 pole (4NO) AC contactor

• Electricity Type: AC
• Number of Pole: 4
• Phase: 3
• Model NO.: GSC1-Z
• Main Circuit Rating Voltage: 380V, 400A, 660V
• Main Circuit Rating Current: 9A 12A 18A 25A 32A 40A 50A up to 150A
• Type: Ac Contactors
• Theory: Electromagnetic Relay
• Size: Miniature
• Standard: IEC60947-4-1, En60947-4-1
• Main: 3NO Power Poles
• Auxiliary Contact: Built-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

Product Description

General Introduction

GSC1-Z series of 4 pole (4NO) AC contactor is used in the circuit with frequency of 50Hz (or 60Hz), with rated insulation voltage is  up to 690V and with rated current from 9A to 95A for AC3 at 380V/400V, for long-distance frequently making and breaking circuit, and can also be equipped with the appropriate thermal overload relay for the purpose of protecting potential overload circuit.

Product Description

 

 

Model			GSC1-0904Z	GSC1-1204Z	GSC1-1804Z	GSC1-2504Z	GSC1-4004Z	GSC1-5004Z	GSC1-6504Z	GSC1-8004Z	GSC1-9504Z
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	17.3	21.3
Controlled motor power (KW)	AC-3	220V	2.2	3	4	5.5	11	15	11	22	25
		380V	4	5.5	7.5	11	18.5	22	18.5	37	45
		415V	4	5.5	9	11	22	25	22	45	45
		440V	4	5.5	9	11	22	30	22	45	45
		660V	5.5	7.5	10	15	30	33	30	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 (NO)
Coil
Standard coil voltage Us (V)			DC: 24V, 48V, 110V, 220V
Pull-in voltage (V)			0.85Us-1.10Us (-25 to +60 centigrade)
Drop-out voltage (V)			0.10Us-0.75Us (-25 to +60 centigrade)
Pull-in power (W)			≤11	≤11	≤11	≤13	≤13	≤13	≤22	≤22	≤22
Hold power (W)			≤11	≤11	≤11	≤13	≤13	≤13	≤22	≤22	≤22
AC-3	Electrical life (10000 times)		>150	>150	>150	>150	>150	>150	>150	>150	>150
	Operation frequency per hour		1200	1200	1200	1200	1000	1000	750	750	750
AC-4	Electrical life (10000 times)		>15	>15	>15	>15	>15	>15	>15	>15	>15
	Operation frequency per hour		300	300	300	300	300	300	300	300	300
Mechanical life (10000 times)			1500	1500	1500	1500	1000	1000	800	800	600
Pull-in time (ms)			40-55		55-70		90-130			90-130
Drop-out time (ms)			10-25		10-25		20-35			20-35
Standard			IEC60947-4-1, GB/T14048, 4, EN60947-4-1
Certificate			CE, TUV, CCS
Operation ambient temperature			-25 to +60 centigrade
Storage temperature			-40 to +70 centigrade
Class of pollution			3
Installation category			3
Net weight (KG)			0.6	0.6	0.91	0.91	2.3	2.3	2.3	2.8	2.8

Correction factor for rated current:

Altitude (m)			3000				4000			5000
Correction factor for rated current			1				0.94			0.88

Detailed Photos