LC1D40A6KUE
Product ID:31409
Updated: 2026/4/4
Key Features
- 1Control motors up to 30HP at 480VAC for heavy-duty applications. 2、Utilize a wide 100-250V AC/DC coil voltage for flexible power supply options. 3、Rely on global certifications including UL, CSA, IEC, and CCC for assured safety and compliance. 4、Mount easily on DIN rails or directly onto panels for quick installation. 5、Access standard built-in NO and NC auxiliary contacts for enhanced control logic.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range | TeSys<br />TeSys Deca | Range of Product | TeSys Deca |
| Product or Component Type | Contactor | Device short name | LC1D |
| Contactor application | Resistive load<br />Motor control | Utilisation category | AC-1<br />AC-3<br />AC-3e |
| Poles description | 3P | [Ue] rated operational voltage | Power circuit <= 690 V AC 25...400 Hz |
| [Ie] rated operational current | 60 A (at <140 °F (60 °C)) at <= 440 V AC-1 for power circuit<br />40 A (at <140 °F (60 °C)) at <= 440 V AC-3 for power circuit<br />40 A (at <140 °F (60 °C)) at <= 440 V AC-3e for power circuit | [Uc] control circuit voltage | 100...250 V AC 50/60 Hz<br />100...250 V DC |
| Motor power kW | 11 kW at 220...230 V AC 50 Hz (AC-3)<br />18.5 kW at 380...400 V AC 50 Hz (AC-3)<br />22 kW at 415 V AC 50 Hz (AC-3)<br />22 kW at 440 V AC 50 Hz (AC-3)<br />22 kW at 500 V AC 50 Hz (AC-3)<br />30 kW at 660...690 V AC 50 Hz (AC-3)<br />11 kW at 220...230 V AC 50 Hz (AC-3e)<br />18.5 kW at 380...400 V AC 50 Hz (AC-3e)<br />22 kW at 415 V AC 50 Hz (AC-3e)<br />22 kW at 440 V AC 50 Hz (AC-3e)<br />22 kW at 500 V AC 50 Hz (AC-3e)<br />30 kW at 660...690 V AC 50 Hz (AC-3e) | Maximum Horse Power Rating | 3 hp at 115 V AC 60 Hz for 1 phase motors<br />5 hp at 230/240 V AC 60 Hz for 1 phase motors<br />10 hp at 200/208 V AC 60 Hz for 3 phase motors<br />10 hp at 230/240 V AC 60 Hz for 3 phase motors<br />30 hp at 460/480 V AC 60 Hz for 3 phase motors<br />30 hp at 575/600 V AC 60 Hz for 3 phase motors |
| compatibility code | LC1D | Pole contact composition | 3 NO |
| Protective cover | With | [Ith] conventional free air thermal current | 60 A (at 140 °F (60 °C)) for power circuit<br />10 A (at 140 °F (60 °C)) for signalling circuit |
| Irms rated making capacity | 800 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 | 800 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 72 A 104 °F (40 °C) - 10 min for power circuit<br />165 A 104 °F (40 °C) - 1 min for power circuit<br />320 A 104 °F (40 °C) - 10 s for power circuit<br />720 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 | 80 A gG at <= 690 V coordination type 1 for power circuit<br />80 A gG at <= 690 V coordination type 2 for power circuit<br />10 A gG for signalling circuit conforming to IEC 60947-5-1 |
| Average impedance | 1.5 mOhm - Ith 60 A 50 Hz for power circuit | Power dissipation per pole | 5.4 W AC-1<br />2.4 W AC-3<br />2.4 W AC-3e |
| [Ui] rated insulation voltage | Power circuit 690 V IEC 60947-4-1<br />Signalling circuit 690 V IEC 60947-1 | Overvoltage category | III |
| Pollution degree | 3 | [Uimp] rated impulse withstand voltage | 6 kV IEC 60947 |
| Safety reliability level | B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1<br />B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1 | Mechanical durability | 6 Mcycles |
| Electrical durability | 2 Mcycles 35 A AC-3 <= 440 V<br />0.7 Mcycles 60 A AC-1 <= 440 V<br />2 Mcycles 35 A AC-3e <= 440 V | Control circuit type | AC/DC 50/60 Hz AC/DC electronic |
| Coil technology | Built-in bidirectional peak limiting | Control circuit voltage limits | <= 0.1 Uc -40…158 °F (-40…70 °C) drop-out AC/DC<br />0.85...1.1 Uc -40…140 °F (-40…60 °C) operational AC/DC<br />1...1.1 Uc 140…158 °F (60…70 °C) operational AC/DC |
| Inrush power in VA | 18 VA 50/60 Hz (at 68 °F (20 °C)) | Inrush power in W | 14 W 68 °F (20 °C)) |
| Hold-in power consumption in VA | 1.8 VA 50/60 Hz (at 68 °F (20 °C)) | Hold-in power consumption in W | 1.2 W 68 °F (20 °C) |
| Heat dissipation | 1.2 W at 50/60 Hz | Operating time | 55...65 ms closing<br />20...80 ms opening |
| Maximum operating rate | 3600 cyc/h at 60 °C | Connections - terminals | Power circuit: lugs-ring terminals - external diameter: 0.6 in (16.5 mm)<br />Control circuit: lugs-ring terminals - external diameter: 0.3 in (8 mm) |
| Tightening torque | Control circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals flat Ø 6 mm M3.5<br />Control circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals Philips No 2 M3.5<br />Power circuit 53.1 lbf.in (6 N.m) lugs-ring terminals hexagonal 0.4 in (10 mm) M6<br />Power circuit 53.1 lbf.in (6 N.m) lugs-ring terminals pozidriv No 2 M4<br />Control circuit 15.05 lbf.in (1.7 N.m) lugs-ring terminals pozidriv No 2 M3.5 | 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 | 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 />IEC 60335-1 |
| Product Certifications | CCC<br />CSA<br />EAC<br />UL<br />KC<br />DNV-GL<br />LROS (Lloyds register of shipping)<br />UKCA | IP degree of protection | IP20 front face IEC 60529 |
| 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 open 10 Gn for 11 ms) <br />Shocks contactor closed 15 Gn for 11 ms) |
| Height | 4.8 in (122 mm) | Width | 2.2 in (55 mm) |
| Depth | 4.7 in (120 mm) | Net Weight | 2.187 lb(US) (0.992 kg) |
Specifications may be subject to change without notice