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SKU:

LC1G1854EHEN

High power contactor, TeSys Giga, 4 pole (4NO), AC-1 <=440V 305A, standard version, 48…130V wide band AC/DC coil

$2,332.70

Qty:

Available for Shipping : 29-Jan-2025

High power contactor, TeSys Giga, 4 pole (4NO), AC-1 <=440V 305A, 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

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Manufacturer: Schneider Electric

Product environmental

Instruction sheet

Catalogue

End of life manual

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Product Data Sheet

TeSys Giga high power contactor, 4 poles (4 NO) for category AC-1 applications up to 305A @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 255mm x 143mm x 175mm (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	305 A (at <40 °C) at <= 1000 V AC-1, 185 A (at <60 °C) at <= 440 V AC-3
Utilisation category	DC-5, DC-3, DC-1, AC-6b, AC-6a, AC-5b, AC-5a, AC-1, AC-3e, AC-3
[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	4P
Product or component type	contactor
Contactor application	power switching
[Ue] rated operational voltage	<= 460 V DC, <= 1000 V AC 50/60 Hz
Complementary
Compatibility code	LC1G
Electrical durability	300 cycles AC-1 at Ue 400 V
Number of modules per PLC per PC	0
Associated fuse rating	315 A gG at <= 690 V, 160 A aM at <= 690 V for motor, 200 A aM at <= 440 V for motor
Height	193 mm
Inrush power in W	445 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	640-640 VA
Net weight	4.4 kg
Auxiliary contact composition	1 NO + 1 NC
Average impedance	0.00017 Ohm
Power dissipation per pole	6 W AC-3 - Ith 185 A, 20 W AC-1 - Ith 305 A
Product certifications	EU-RO-MR by DNV-GL, UKCA, CE, EAC, cULus, CCC, CB Scheme
[Icw] rated short-time withstand current	0.4 kA - 10 min, 0.5 kA - 3 min, 0.74 kA - 1 min, 0.92 kA - 30 s, 1.5 kA - 10 s
Tightening torque	18 N.m
Operating time	15...50 ms opening, 40...70 ms closing
Irms rated making capacity	2310 A at 440 V
Rated breaking capacity	1610 A at 440 V
[Ith] conventional free air thermal current	305 A (at 40 °C)
Connection pitch	35 mm
Depth	193 mm
Width	143 mm
Hold-in power consumption in VA	18.7-18.7 VA
Maximum operating rate	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: lugs-ring terminals 1 185-185 mm², power circuit: bar 2 - busbar cross section: 25 x 6 mm
Pole contact composition	4 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	25.000 cm
Package 1 Width	27.000 cm
Package 1 Length	38.500 cm
Package 1 Weight	5.713 kg
Unit Type of Package 2	2
Number of Units in Package 2	6
Package 2 Height	75.000 cm
Package 2 Width	60.000 cm
Package 2 Length	80.000 cm
Package 2 Weight	45.250 kg