GSC2-FM AC Contactor for Charging Pile, Wind Power Generation, Photovoltaic Power Generation

• Electricity Type: AC
• Number of Pole: 3
• Phase: 3
• Model NO.: GSC2-FM
• Main Circuit Rating Voltage: 380V
• Main Circuit Rating Current: From 300A to 2100A
• Type: Ac Contactors
• Theory: Electromagnetic Relay
• Size: Big
• Built-in Auxiliary Contact: Nil
• Extra Auxiliary Contact: 1no+1nc, 2no, 2nc, 2no+2nc, 3no+1nc, 4no
• Standard: IEC60947-4-1. En60947-4-1
• Transport Package: Carton
• Specification: Large current
• Trademark: TIANSHUI 213
• Origin: China
• HS Code: 8536490090
• Production Capacity: 80000PCS/Year

Product Description

GSC2-FM AC contactor for charging pile, wind power generation, photovoltaic power generation.

General Introduction

GSC2-FM series of 3 pole AC contactors are used in the circuit of 50Hz or 60Hz with rated insulation voltage up to 1250V, and with rated current from 300A to 2100A for AC-1 utilization category at rated voltage of 1140V for the purpose of remote breaking and closing the circuit. Auxiliary contact block or pneumatic time delayer  can be attached to the contactors.
Application: non-inductive load, or little inductive load, or resistance furnace, such as charging pile, wind power generation, photovoltaic power generation system.

Product Description

Model			GSC2-300FM	GSC2-350FM	GSC2-450FM	GSC2-550FM	GSC2-650FM	GSC2-750FM	GSC2-850FM	GSC2-1050FM	GSC2-1250FM	GSC2-1350FM	GSC2-1450FM	GSC2-1700FM	GSC2-2100FM
Electrical parameters
Rated insulation voltage Ui (V)			1250
Rated Voltage Ue (V)			1140
Conventional thermal current Ith (A)			300	350	450	550	650	750	850	1050	1250	1350	1450	1700	2100
Rated withstand impulse voltage Uimmp (KV)			12
Rated current le (A)  AC-1			300	350	450	550	650	750	850	1050	1250	1350	1450	1700	2100
Rated short-time withstand current begins from cold state, no current within 60 minutes befpre the beginning		10s	2000	2100	2700	3300	4200	4300	5100	6300	8000	8000	9000	10000	10000
		30s	1600	1680	2160	2650	3360	3400	4080	5040	5200	5200	6000	7500	7500
		1min	1000	1050	1350	1650	2100	2150	2550	3150	4000	4000	4500	5500	5500
		3min	800	850	1080	1320	1680	1700	2000	2520	3000	3000	4000	4200	4200
		10min	680	700	900	1100	1260	1300	1530	1900	2000	2000	2600	3000	3000
Average impedance per pole		Meg Ohm	0.3	0.3	0.25	0.22	0.17	0.17	0.15	0.12	0.1	0.09	0.08	0.07	0.055
Average power consumption per pole at rated current			27	37	51	67	85	96	105	120	157	164	170	200	240
Rated making capacity		Ue≤1140V	1.5×le
Rated breaking capacity			1.5×le
Main Contact			3NO Power pole
Technical parameters of auxiliary contact
Rated Voltage Ue (V)			AC380V     DC220V
Conventional thermal current Ith (A)			10
Rated current	AC-15 (360VA)		0.95
	DC-13 (33W)		0.15
Mini. load			24V  10mA
Standard coil voltage Ue (V)			AC: 24V, 48V, 110V, 220V, 380V,        DC:24V, 48V, 110V, 220V, 380V
pull-in voltage			0.85Ue-1.10Ue (-25ºC-+60ºC)
Drop-out voltage			AC:0.2Ue-0.75Us;        DC:  0.10Us-0.75Us (-25ºC-+60ºC)
pull-in power	VA	AC	550		800	1200	1200		1250	1650			2500
	W	DC	550		740	920	920		1000	1420			200
Hold power	VA	AC	8		10	20	24		24	22			50
	W	DC	4		6	8	4.5		5	6.5			12
Mechanical life (104)			300				100			50
Electrical life (104)			50				20			10
Pull-in time   (ms)			40-60		40-60	30-65	40-80			60-130
Drop-out time   (ms)			80-100		80-100	100-170	100-170			100-200
Operation frequency per hour			600 circles/h
Standard			IEC60947-4-1,     GB/T14048,  4,  EN60947-4-1
Class of pollution			3
Installation category			3
Certificate			CCC                      CE                                    TUV                                    CB
Operating ambient temperature			-25ºC ··+60ºC
Storage temperature			-40ºC ··+70ºC

Detailed Photos