LC1D1156GD
Product ID:30714
Updated: 2026/4/3
Key Features
- 1Achieve long mechanical and electrical life. 2、Control inductive motors up to 150A. 3、Handle resistive loads up to 200A. 4、Install easily with auxiliary contact blocks. 5、Protect motors rated up to 125 HP.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range | TeSys | Range of Product | TeSys Deca |
| Product or Component Type | Contactor | Device short name | LC1D |
| Contactor application | Motor control<br />Resistive load | Utilisation category | AC-1<br />AC-4<br />AC-3<br />AC-3e |
| Poles description | 3P | [Ue] rated operational voltage | Power circuit <= 1000 V AC 25...400 Hz<br />Power circuit <= 300 V DC |
| [Ie] rated operational current | 200 A (at <140 °F (60 °C)) at <= 440 V AC AC-1 for power circuit<br />115 A (at <140 °F (60 °C)) at <= 440 V AC AC-3 for power circuit<br />115 A (at <140 °F (60 °C)) at <= 440 V AC AC-3e for power circuit | [Uc] control circuit voltage | 125 V DC |
| Motor power kW | 30 kW at 220...230 V AC 50/60 Hz (AC-3)<br />55 kW at 380...400 V AC 50/60 Hz (AC-3)<br />59 kW at 415...440 V AC 50/60 Hz (AC-3)<br />75 kW at 500 V AC 50/60 Hz (AC-3)<br />80 kW at 660...690 V AC 50/60 Hz (AC-3)<br />65 kW at 1000 V AC 50/60 Hz (AC-3)<br />18.5 kW at 400 V AC 50/60 Hz (AC-4)<br />30 kW at 220...230 V AC 50/60 Hz (AC-3e)<br />55 kW at 380...400 V AC 50/60 Hz (AC-3e)<br />59 kW at 415...440 V AC 50/60 Hz (AC-3e)<br />75 kW at 500 V AC 50/60 Hz (AC-3e)<br />80 kW at 660...690 V AC 50/60 Hz (AC-3e)<br />65 kW at 1000 V AC 50/60 Hz (AC-3e) | Maximum Horse Power Rating | 30 hp at 200/208 V AC 50/60 Hz for 3 phase motors<br />40 hp at 230/240 V AC 50/60 Hz for 3 phase motors<br />75 hp at 460/480 V AC 50/60 Hz for 3 phase motors<br />100 hp at 575/600 V AC 50/60 Hz for 3 phase motors |
| compatibility code | LC1D | Pole contact composition | 3 NO |
| Protective cover | With | [Ith] conventional free air thermal current | 200 A (at 140 °F (60 °C)) for power circuit |
| Irms rated making capacity | 1260 A at 440 V for power circuit conforming to IEC 60947<br />140 A AC for signalling circuit conforming to IEC 60947-5-1<br />250 A DC for signalling circuit conforming to IEC 60947-5-1 | Rated breaking capacity | 1100 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 250 A 104 °F (40 °C) - 10 min for power circuit<br />550 A 104 °F (40 °C) - 1 min for power circuit<br />950 A 104 °F (40 °C) - 10 s for power circuit<br />1100 A 104 °F (40 °C) - 1 s for power circuit<br />100 A - 1 s for signalling circuit<br />120 A - 500 ms for signalling circuit<br />140 A - 100 ms for signalling circuit | Associated fuse rating | 250 A gG at <= 690 V coordination type 1 for power circuit<br />200 A gG at <= 690 V coordination type 2 for power circuit<br />10 A gG for signalling circuit |
| Average impedance | 0.6 mOhm - Ith 200 A 50 Hz for power circuit | Power dissipation per pole | 24 W AC-1<br />7.9 W AC-3<br />7.9 W AC-3e |
| [Ui] rated insulation voltage | Power circuit 600 V CSA<br />Power circuit 600 V UL<br />Power circuit 1000 V IEC 60947-4-1<br />Signalling circuit 690 V IEC 60947-1<br />Signalling circuit 600 V CSA<br />Signalling circuit 600 V UL | Overvoltage category | III |
| Pollution degree | 3 | [Uimp] rated impulse withstand voltage | 8 kV IEC 60947 |
| Safety reliability level | B10d = 684932 cycles contactor with nominal load EN/ISO 13849-1<br />B10d = 10000000 cycles contactor with mechanical load EN/ISO 13849-1 | Mechanical durability | 8 Mcycles |
| Electrical durability | 0.8 Mcycles 200 A AC-1 <= 440 V<br />0.95 Mcycles 115 A AC-3 <= 440 V<br />0.95 Mcycles 115 A AC-3e <= 440 V | Control circuit type | DC standard |
| Coil technology | With integral suppression device | Control circuit voltage limits | 0.75...1.2 Uc -40…131 °F (-40…55 °C) operational DC<br />0.15...0.4 Uc -40…158 °F (-40…70 °C) drop-out DC<br />1...1.2 Uc 131…158 °F (55…70 °C) operational DC |
| Inrush power in W | 270…365 W 68 °F (20 °C)) | Hold-in power consumption in W | 2.4…5.1 W 68 °F (20 °C) |
| Operating time | 20...35 ms closing<br />40...75 ms opening | Time constant | 25 ms |
| Maximum operating rate | 1200 cyc/h 140 °F (60 °C) | Connections - terminals | Control circuit: lugs-ring terminals - external diameter: 0.3 in (8 mm)<br />Power circuit: lugs-ring terminals - external diameter: 1.0 in (25 mm)<br />Power circuit: bars 1 - busbar cross section: 5 x 25 mm |
| Tightening torque | Control circuit 10.6 lbf.in (1.2 N.m) lugs-ring terminals flat Ø 6 mm M3.5<br />Control circuit 10.6 lbf.in (1.2 N.m) lugs-ring terminals Philips No 2 M3.5<br />Power circuit 106.2 lbf.in (12 N.m) lugs-ring terminals hexagonal 0.5 in (13 mm) M8<br />Power circuit 106.2 lbf.in (12 N.m) bars hexagonal 0.5 in (13 mm) M8 | Auxiliary contact composition | 1 NO + 1 NC |
| Auxiliary contacts type | Mechanically linked 1 NO + 1 NC IEC 60947-5-1<br />Mirror contact 1 NC IEC 60947-4-1 | Signalling circuit frequency | 25...400 Hz |
| Minimum switching voltage | 17 V for signalling circuit | Minimum switching current | 5 mA for signalling circuit |
| Insulation resistance | > 10 MOhm for signalling circuit | Non-overlap time | 1.5 ms on de-energisation between NC and NO contact<br />1.5 ms on energisation between NC and NO contact |
| Mounting Support | Plate<br />Rail | Standards | CSA C22.2 No 14<br />EN 60947-4-1<br />EN 60947-5-1<br />IEC 60947-4-1<br />IEC 60947-5-1<br />UL 508 |
| Product Certifications | UL<br />CSA<br />CCC<br />GL<br />LROS (Lloyds register of shipping)<br />BV<br />GOST<br />RINA<br />DNV<br />UKCA<br />CE | IP degree of protection | IP20 front face IEC 60529 |
| Protective treatment | THIEC 60068-2-30 | Climatic withstand | IACS E10 exposure to damp heat<br /> IEC 60947-1 Annex Q category D exposure to damp heat |
| Permissible ambient air temperature around the device | -40…140 °F (-40…60 °C)<br />140…158 °F (60…70 °C) with derating | Operating altitude | 0...9842.52 ft (0...3000 m) |
| Fire resistance | 1562 °F (850 °C) IEC 60695-2-1 | Flame retardance | V1 conforming to UL 94 |
| Mechanical robustness | Vibrations contactor open 2 Gn, 5...300 Hz) <br />Vibrations contactor closed 4 Gn, 5...300 Hz) <br />Shocks contactor closed 15 Gn for 11 ms) <br />Shocks contactor open 6 Gn for 11 ms) | Height | 6.2 in (158 mm) |
| Width | 4.7 in (120 mm) | Depth | 5.4 in (136 mm) |
| Net Weight | 5.5 lb(US) (2.5 kg) |
Specifications may be subject to change without notice