TeSys Giga high power contactor, 3 poles (3 NO) suitable for category AC-3 applications up to 265A 160kW@440V, equipped with 100-250V AC/DC wide band low consumption electronic coil and embedded highly reliable 1NO+1NC auxiliary contact block (17V 1mA). Designed for demanding applications with maximum operating rates up to 500 cycles per hour and environments up to 60°C. It’s built with high reliability delivering mechanical durability up to 8 million cycles. Contact Wear Diagnosis (CWD) is a standard function, It continuously monitors and provide feedback through healthy and alarm conditions by an LED indicator. It is possible to replace switching module (main contacts), control module enhancing contactor life with simple maintenance activities. Front accessible main power connections are with bolted connection and control connections by push-in terminals for easy and quick assembly. It provides IP2x protection from front face with optional terminal 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, with no derating up to 3000m altitude. Contactor can be installed in three quadrants of vertical plane, and OLR could be directly mounted below contactor. The dimensions are 225mm x 140mm x 226mm (H x W x D), compact size enables panel space savings. Multi standards certified (CB, CCC, cULcs, CE, UKCA marking,CE) and Green Premium compliant (RoHs/Reach). Unique QR code provides quick access to complete product data. Specifications Main Range TeSys Range of product TeSys Giga Product or component type Contactor Device short name LC1G Contactor application Power switching Motor control Utilisation category AC-1 AC-3 AC-3e AC-4 AC-5a AC-5b AC-6a AC-6b AC-8a AC-8b DC-1 DC-3 DC-5 Poles description 3P [Ue] rated operational voltage <= 1000 V AC 50/60 Hz <= 460 V DC [Ie] rated operational current 385 A (at <40 °C) at <= 1000 V AC-1 265 A (at <60 °C) at <= 400 V AC-3 [Uc] control circuit voltage 100...250 V AC 50/60 Hz 100...250 V DC Control circuit voltage limits Operational: 0.8 Uc Min...1.1 Uc Max (at <60 °C) Drop-out: 0.1 Uc Max...0.45 Uc Min (at <60 °C) Complementary [Uimp] rated impulse withstand voltage 8 kV Overvoltage category III [Ith] conventional free air thermal current 385 A (at 40 °C) Rated breaking capacity 2380 A at 440 V [Icw] rated short-time withstand current 2.2 kA - 10 s 1.23 kA - 30 s 0.95 kA - 1 min 0.62 kA - 3 min 0.48 kA - 10 min Associated fuse rating 315 A aM at <= 440 V for motor 250 A aM at <= 690 V for motor 400 A gG at <= 690 V Average impedance 0.000144 Ohm [Ui] rated insulation voltage 1000 V Power dissipation per pole 20 W AC-1 - Ith 385 A 11 W AC-3 - Ith 265 A Compatibility code LC1G Pole contact composition 3 NO Auxiliary contact composition 1 NO + 1 NC Motor power kW 75 kW at 230 V AC 50/60 Hz (AC-3e) 132 kW at 400 V AC 50/60 Hz (AC-3e) 132 kW at 415 V AC 50/60 Hz (AC-3e) 160 kW at 440 V AC 50/60 Hz (AC-3e) 160 kW at 500 V AC 50/60 Hz (AC-3e) 200 kW at 690 V AC 50/60 Hz (AC-3e) 160 kW at 1000 V AC 50/60 Hz (AC-3e) 75 kW at 230 V AC 50/60 Hz (AC-3) 132 kW at 400 V AC 50/60 Hz (AC-3) 132 kW at 415 V AC 50/60 Hz (AC-3) 160 kW at 440 V AC 50/60 Hz (AC-3) 160 kW at 500 V AC 50/60 Hz (AC-3) 200 kW at 690 V AC 50/60 Hz (AC-3) 160 kW at 1000 V AC 50/60 Hz (AC-3) 75 kW at 230 V AC 50/60 Hz (AC-4) 132 kW at 400 V AC 50/60 Hz (AC-4) 132 kW at 415 V AC 50/60 Hz (AC-4) 150 kW at 440 V AC 50/60 Hz (AC-4) 160 kW at 500 V AC 50/60 Hz (AC-4) 160 kW at 690 V AC 50/60 Hz (AC-4) 160 kW at 1000 V AC 50/60 Hz (AC-4) Motor power hp 75 hp at 200/208 V 60 Hz 100 hp at 230/240 V 60 Hz 200 hp at 460/480 V 60 Hz 200 hp at 575/600 V 60 Hz Irms rated making capacity 3320 A at 440 V Coil technology Built-in bidirectional peak limiting Mechanical durability 5 Mcycles 8 Mcycles with sub-assembly substitution inrush power in VA (50/60 Hz, AC) 700 VA inrush power in W (DC) 645 W hold-in power consumption in VA (50/60 Hz, AC) 15.0 VA hold-in power consumption in W (DC) 9.1 W Operating time 40...70 ms closing 15...50 ms opening Maximum operating rate 300 cyc/h AC-1 500 cyc/h AC-3 500 cyc/h AC-3e 150 cyc/h AC-4 Connections - terminals Power circuit: bar 2 - busbar cross section: 32 x 10 mm Power circuit: lugs-ring terminals 1 185 mm² Power circuit: bolted connection Control circuit: push-in 1 0.2…2.5 mm² - cable stiffness: solid stranded without cable end Control circuit: push-in 1 0.25…2.5 mm² - cable stiffness: flexible with cable end Control circuit: push-in 2 0.5…1.0 mm² with cable end Control circuit: push-in 0.75…2.5 mm² - cable stiffness: solid stranded without cable end Control circuit: push-in 0.75…2.5 mm² - cable stiffness: flexible with cable end Connection pitch 45 mm Mounting support Plate Standards EN/IEC 60947-4-1 EN/IEC 60947-5-1 UL 60947-4-1 CSA C22.2 No 60947-4-1 JIS C8201-4-1 JIS C8201-5-1 Product certifications CB Scheme CCC cULus EAC CE UKCA EU-RO-MR by DNV-GL Tightening torque 35 N.m Height 225 mm Width 140 mm Depth 226 mm Net weight 7.5 kg Environment IP degree of protection IP2X front face with shrouds conforming to IEC 60529 IP2X front face with shrouds conforming to VDE 0106 Ambient air temperature for operation -25…60 °C Ambient air temperature for storage -60…80 °C Mechanical robustness Vibrations 5…300 Hz 2 gn contactor open Vibrations 5…300 Hz 4 gn contactor closed Shocks 10 gn 11 ms contactor open Shocks 15 gn 11 ms contactor closed Colour Dark grey Protective treatment TH Permissible ambient air temperature around the device -40…70 °C at Uc