Products
- - Low Voltage Products and Systems >
- - Industrial Automation and Control >
- - Building Automation and Control >
View A-Z product
About Us
Blog
Contact us

1300 724 622 24/7 Support Center

SKU:

LC1G400EHEN

High power contactor, TeSys Giga, 3 pole (3NO), AC-3 <=440V 400A, standard version, 48…130V wide band AC/DC coil

Please Contact Sales to buy this Product. click here

High power contactor, TeSys Giga, 3 pole (3NO), AC-3 <=440V 400A, standard version, 48…130V wide band AC/DC coil

Designed to meet needs of demanding applications built-in with advanced features and functionalities

Less number of references, simple to select, choose means less inventory

Cable memory kit, saves downtime and improves productivity by performing quick maintenance

Overload relay built in ground fault protection, phase imbalance/failure protection and protection of single phase loads

Coil designed for less energy consumption and wider voltage band-width

Auxiliary contacts is highly reliable and suitable for 17V 1mA to address more challenging specific control applications

Advanced Local & Remote Contact Wear Diagnostic feature for predictive maintenance

Modularity design and compact size for easy maintenance, short down times and less installation space consumption

Robust control solutions for AC-3 applications up to 800 A (450kW) and AC-1 applications up to 1050 A

Unique QR code, quick access to complete product data, technical video, anti-fake checking

Be the first to review this product

Manufacturer: Schneider Electric

Estimated Delivery Date: 26-Sep-2024

Product environmental

Instruction sheet

Catalogue

End of life manual

User guide

Product Page Link

Product Data Sheet

TeSys Giga high power contactor, 3 poles (3 NO) for category AC-3 applications up to 400A 250kW@440V. It provides a 48-130V AC/DC wide band low consumption electronic coil and embedded highly reliability 1NO+1NC auxiliary contact block (17V 1mA). Designed for demanding applications with maximum operating rates up to 600 cycles per hour and environments until 60°C. It procures high reliability and durability with 5 Mcycles mechanical durability. Local Contact Wear Diagnosis (CWD) as standard function, continuous monitoring with healthy and alarm indicators. It is possibility to replace switching module (main contacts), enhancement contactor life. Contactor can be fixed in all quadrants, maintenance without removing cables/busbars, and OLR could be directly mounted below contactor. To be used with power connection by bolted connection and control connections by spring terminals, accessible from front for easy and quick replacement. It provides IP2x protection in Front face with shrouds conforming to IEC 60529 and VDE 0106. It can cover -25°C to 60°C operation ambient air temperature and directly mounted on plate, No derating up to 3000m altitude. The dimension is 290mm x 140mm x 209mm (H x W x D), compact size enables panel space savings. Multi standards certified(CE,CB,CCC,cULus,EAC,KC,RCM,Marine) and Green Premium compliant (RoHs/Reach). Unique QR code provides quick access to complete product data.

Products specifications

Attribute name	Attribute value
Main
[Ie] rated operational current	400 A (at <60 °C) at <= 440 V AC-3, 550 A (at <40 °C) at <= 1000 V AC-1
Utilisation category	DC-5, DC-3, DC-1, AC-8a, AC-8b, AC-6b, AC-6a, AC-5b, AC-5a, AC-4, AC-3e, AC-3, AC-1
[Uc] control circuit voltage	48...130 V DC, 48...130 V AC 50/60 Hz
Device short name	LC1G
Range	TeSys
Control circuit voltage limits	drop-out: 0.1 Uc Max...0.45 Uc Min (at <60 °C), operational: 0.8 Uc Min...1.1 Uc Max (at <60 °C)
Range of product	TeSys Giga
Poles description	3P
Product or component type	contactor
Contactor application	motor control, power switching
[Ue] rated operational voltage	<= 460 V DC, <= 1000 V AC 50/60 Hz
Complementary
Compatibility code	LC1G
Electrical durability	150 cycles AC-4 at Ue 400 V, 500 cycles AC-3e at Ue 400 V, 500 cycles AC-3 at Ue 400 V, 300 cycles AC-1 at Ue 400 V
Number of modules per PLC per PC	0
Associated fuse rating	630 A gG at <= 690 V, 315 A aM at <= 690 V for motor, 500 A aM at <= 440 V for motor
Height	225 mm
Inrush power in W	760 W
[Ui] rated insulation voltage	1000 V
Overvoltage category	III
Mechanical durability	8 Mcycles
Coil technology	built-in bidirectional peak limiting
Inrush power in VA	965-965 VA
Net weight	7.5 kg
Auxiliary contact composition	1 NO + 1 NC
Average impedance	0.0001 Ohm
Power dissipation per pole	16 W AC-3 - Ith 400 A, 30 W AC-1 - Ith 550 A
Product certifications	EU-RO-MR by DNV-GL, UKCA, CE, EAC, cULus, CCC, CB Scheme
[Icw] rated short-time withstand current	1.0 kA - 10 min, 1.2 kA - 3 min, 1.7 kA - 1 min, 2.4 kA - 30 s, 3.6 kA - 10 s
Tightening torque	35 N.m
Operating time	15...50 ms opening, 40...70 ms closing
Irms rated making capacity	5090 A at 440 V
Rated breaking capacity	3480 A at 440 V
[Ith] conventional free air thermal current	550 A (at 40 °C)
Connection pitch	45 mm
Motor power hp	400 hp at 575/600 V 60 Hz, 300 hp at 460/480 V 60 Hz, 150 hp at 230/240 V 60 Hz, 125 hp at 200/208 V 60 Hz
Motor power kW	220 kW at 1000 V AC 50/60 Hz (AC-4), 315 kW at 690 V AC 50/60 Hz (AC-4), 250 kW at 500 V AC 50/60 Hz (AC-4), 220 kW at 440 V AC 50/60 Hz (AC-4), 200 kW at 415 V AC 50/60 Hz (AC-4), 200 kW at 400 V AC 50/60 Hz (AC-4), 110 kW at 230 V AC 50/60 Hz (AC-4), 220 kW at 1000 V AC 50/60 Hz (AC-3), 315 kW at 690 V AC 50/60 Hz (AC-3), 250 kW at 500 V AC 50/60 Hz (AC-3), 250 kW at 440 V AC 50/60 Hz (AC-3), 200 kW at 415 V AC 50/60 Hz (AC-3), 200 kW at 400 V AC 50/60 Hz (AC-3), 110 kW at 230 V AC 50/60 Hz (AC-3), 220 kW at 1000 V AC 50/60 Hz (AC-3e), 315 kW at 690 V AC 50/60 Hz (AC-3e), 250 kW at 500 V AC 50/60 Hz (AC-3e), 250 kW at 440 V AC 50/60 Hz (AC-3e), 200 kW at 415 V AC 50/60 Hz (AC-3e), 200 kW at 400 V AC 50/60 Hz (AC-3e), 110 kW at 230 V AC 50/60 Hz (AC-3e)
Depth	226 mm
Width	140 mm
Hold-in power consumption in VA	17.6-17.6 VA
Maximum operating rate	150 cyc/h AC-4, 300 cyc/h AC-1, 600 cyc/h AC-3e, 600 cyc/h AC-3
Connections - terminals	control circuit: push-in 0.75-2.5 mm² - cable stiffness: flexible with cable end, control circuit: push-in 0.75-2.5 mm² - cable stiffness: solid stranded without cable end, control circuit: push-in 2 0.5-1.0 mm² with cable end, control circuit: push-in 1 0.25-2.5 mm² - cable stiffness: flexible with cable end, control circuit: push-in 1 0.2-2.5 mm² - cable stiffness: solid stranded without cable end, power circuit: bolted connection, power circuit: lugs-ring terminals 1 185-185 mm², power circuit: bar 2 - busbar cross section: 32 x 10 mm
Pole contact composition	3 NO
[Uimp] rated impulse withstand voltage	8 kV
Hold-in power consumption in W	7.8-7.8 W
Mounting support	plate
Standards	JIS C8201-5-1, JIS C8201-4-1, CSA C22.2 No 60947-4-1, UL 60947-4-1, EN/IEC 60947-5-1, EN/IEC 60947-4-1
Environment
Mechanical robustness	shocks 15 gn 11 ms contactor closed, shocks 10 gn 11 ms contactor open, vibrations 5-300 Hz 4 gn contactor closed, vibrations 5-300 Hz 2 gn contactor open
Ambient air temperature for storage	-60-80 °C
Permissible ambient air temperature around the device	-40-70 °C at Uc
Colour	dark grey
IP degree of protection	IP2X front face with shrouds conforming to VDE 0106, IP2X front face with shrouds conforming to IEC 60529
Protective treatment	TH
Ambient air temperature for operation	-25-60 °C
Packing Units
Unit Type of Package 1	1
Number of Units in Package 1	1
Package 1 Height	31.0 cm
Package 1 Width	22.5 cm
Package 1 Length	31.0 cm
Package 1 Weight	7.75 kg
Unit Type of Package 2	2
Number of Units in Package 2	4
Package 2 Height	105 cm
Package 2 Width	60 cm
Package 2 Length	80 cm
Package 2 Weight	41 kg