LC1G630KUEN
Product ID:38255
Updated: 2026/4/3
Key Features
- 1Handle up to 400kW at 440V for demanding applications. 2、Utilize versatile 100-250V AC/DC coils for easy integration. 3、Ensure reliability with advanced design for extended durability. 4、Save panel space with compact 324x210x248mm dimensions. 5、Meet global standards including CE, CB, CCC, cULus, and EAC.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range | TeSys | Range of Product | TeSys Giga |
| Product or Component Type | Contactor | Device short name | LC1G |
| Contactor application | Power switching<br />Motor control | Utilisation category | AC-1<br />AC-3<br />AC-3e<br />AC-4<br />AC-5a<br />AC-5b<br />AC-6a<br />AC-6b<br />AC-8a<br />AC-8b<br />DC-1<br />DC-3<br />DC-5 |
| Poles description | 3P | [Ue] rated operational voltage | <= 1000 V AC 50/60 Hz<br /> <= 460 V DC |
| [Ie] rated operational current | 1050 A (at <104 °F (40 °C)) at <= 1000 V AC-1<br />630 A (at <140 °F (60 °C)) at <= 440 V AC-3 | [Uc] control circuit voltage | 100...250 V AC 50/60 Hz<br />100...250 V DC |
| Control circuit voltage limits | Operational: 0.8 Uc Min...1.1 Uc Max (at <140 °F (60 °C))<br />Drop-out: 0.1 Uc Max...0.45 Uc Min (at <140 °F (60 °C)) | [Uimp] rated impulse withstand voltage | 8 kV |
| Overvoltage category | III | [Ith] conventional free air thermal current | 1050 A (at 104 °F (40 °C)) |
| Rated breaking capacity | 5550 A at 440 V | [Icw] rated short-time withstand current | 5.05 kA - 10 s<br />4.4 kA - 30 s<br />3.4 kA - 1 min<br />2.2 kA - 3 min<br />1.6 kA - 10 min |
| Associated fuse rating | 630 A aM at <= 440 V for motor<br />500 A aM at <= 690 V for motor<br />1250 A gG at <= 690 V | Average impedance | 0.000065 Ohm |
| [Ui] rated insulation voltage | 1000 V | Power dissipation per pole | 70 W AC-1 - Ith 1050 A<br />26 W AC-3 - Ith 630 A |
| compatibility code | LC1G | Pole contact composition | 3 NO |
| Auxiliary contact composition | 1 NO + 1 NC | Motor power kW | 180 kW at 230 V AC 50/60 Hz (AC-3e)<br />315 kW at 400 V AC 50/60 Hz (AC-3e)<br />335 kW at 415 V AC 50/60 Hz (AC-3e)<br />355 kW at 440 V AC 50/60 Hz (AC-3e)<br />375 kW at 500 V AC 50/60 Hz (AC-3e)<br />500 kW at 690 V AC 50/60 Hz (AC-3e)<br />450 kW at 1000 V AC 50/60 Hz (AC-3e)<br />200 kW at 230 V AC 50/60 Hz (AC-3)<br />335 kW at 400 V AC 50/60 Hz (AC-3)<br />375 kW at 415 V AC 50/60 Hz (AC-3)<br />400 kW at 440 V AC 50/60 Hz (AC-3)<br />400 kW at 500 V AC 50/60 Hz (AC-3)<br />500 kW at 690 V AC 50/60 Hz (AC-3)<br />450 kW at 1000 V AC 50/60 Hz (AC-3)<br />180 kW at 230 V AC 50/60 Hz (AC-4)<br />315 kW at 400 V AC 50/60 Hz (AC-4)<br />335 kW at 415 V AC 50/60 Hz (AC-4)<br />355 kW at 440 V AC 50/60 Hz (AC-4)<br />375 kW at 500 V AC 50/60 Hz (AC-4)<br />450 kW at 690 V AC 50/60 Hz (AC-4)<br />355 kW at 1000 V AC 50/60 Hz (AC-4) |
| Maximum Horse Power Rating | 250 hp at 200/208 V 60 Hz<br />300 hp at 230/240 V 60 Hz<br />600 hp at 460/480 V 60 Hz<br />700 hp at 575/600 V 60 Hz | Irms rated making capacity | 7220 A at 440 V |
| Coil technology | Built-in bidirectional peak limiting | Safety reliability level | B10d = 100000 cycles contactor with nominal load EN/ISO 13849-1<br />B10d = 1800000 cycles contactor with mechanical load EN/ISO 13849-1 |
| Mechanical durability | 5 Mcycles | inrush power in VA (50/60 Hz, AC) | 800 VA |
| inrush power in W (DC) | 680 W | hold-in power consumption in VA (50/60 Hz, AC) | 15.0 VA |
| hold-in power consumption in W (DC) | 9.5 W | Operating time | 40...70 ms closing<br />15...50 ms opening |
| Maximum operating rate | 600 cyc/h AC-3<br />600 cyc/h AC-3e<br />300 cyc/h AC-1<br />150 cyc/h AC-4 | Connections - terminals | Power circuit: bar 2 - busbar cross section: 52 x 20 mm<br />Power circuit: lugs-ring terminals 1 0.3 in² (185 mm²)<br />Power circuit: bolted connection<br />Control circuit: push-in 1 0.0003…0.004 in² (0.2…2.5 mm²) - cable stiffness: solid stranded without cable end<br />Control circuit: push-in 1 0.0004…0.004 in² (0.25…2.5 mm²) - cable stiffness: flexible with cable end<br />Control circuit: push-in 2 0.0008…0.002 in² (0.5…1.0 mm²) with cable end<br />Control circuit: push-in 0.001…0.004 in² (0.75…2.5 mm²) - cable stiffness: solid stranded without cable end<br />Control circuit: push-in 0.001…0.004 in² (0.75…2.5 mm²) - cable stiffness: flexible with cable end |
| Connection pitch | 2.8 in (70 mm) | Mounting Support | Plate |
| Standards | EN/IEC 60947-4-1<br />EN/IEC 60947-5-1<br />UL 60947-4-1<br />CSA C22.2 No 60947-4-1<br />JIS C8201-4-1<br />JIS C8201-5-1<br />IEC 60335-1:Clause 30.2<br />IEC 60335-2-40:Annex JJ<br />UL 60335-1<br />UL 60335-2-40:Annex JJ | Product Certifications | CB Scheme<br />CCC<br />cULus<br />EAC<br />CE<br />UKCA<br />EU-RO-MR by DNV-GL |
| Tightening torque | 513.3 lbf.in (58 N.m) | Height | 11.2 in (284 mm) |
| Width | 8.3 in (211 mm) | Depth | 10.5 in (266 mm) |
| Net Weight | 31.3 lb(US) (14.2 kg) | IP degree of protection | IP2X front face with shrouds IEC 60529<br />IP2X front face with shrouds VDE 0106 |
| Ambient Air Temperature for Operation | -13…140 °F (-25…60 °C) | Ambient Air Temperature for Storage | -76…176 °F (-60…80 °C) |
| Mechanical robustness | Vibrations 5…300 Hz 2 gn contactor open<br />Vibrations 5…300 Hz 4 gn contactor closed<br />Shocks 10 gn 11 ms contactor open<br />Shocks 15 gn 11 ms contactor closed | color | Dark grey |
| Protective treatment | TH | Permissible ambient air temperature around the device | -40…158 °F (-40…70 °C) at Uc |
Specifications may be subject to change without notice