LC1D65A6R7
Product ID:31961
Updated: 2026/4/5
Key Features
- 1Handle up to 80 A for power circuits and 10 A for signalling. 2、Configure with 1NO-1NC or 3NO contacts for versatile applications. 3、Operate reliably in harsh conditions with an IP20 enclosure. 4、Adapt to frequencies from 25 to 400 Hz for global compatibility. 5、Simplify installation using DIN Rail or surface mounting options.
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 | Motor control<br />Resistive load | Utilisation category | AC-4<br />AC-1<br />AC-3<br />AC-3e |
| Poles description | 3P | [Ue] rated operational voltage | Power circuit <= 690 V AC 25...400 Hz<br />Power circuit <= 300 V DC |
| [Ie] rated operational current | 80 A (at <140 °F (60 °C)) at <= 440 V AC AC-1 for power circuit<br />65 A (at <140 °F (60 °C)) at <= 440 V AC AC-3 for power circuit<br />65 A (at <140 °F (60 °C)) at <= 440 V AC AC-3e for power circuit | [Uc] control circuit voltage | 440 V AC 50/60 Hz |
| Motor power kW | 11 kW at 400 V AC 50/60 Hz (AC-4)<br />18.5 kW at 220...230 V AC 50/60 Hz (AC-3)<br />30 kW at 380...400 V AC 50/60 Hz (AC-3)<br />37 kW at 500 V AC 50/60 Hz (AC-3)<br />37 kW at 660...690 V AC 50/60 Hz (AC-3)<br />18.5 kW at 220...230 V AC 50/60 Hz (AC-3e)<br />30 kW at 380...400 V AC 50/60 Hz (AC-3e)<br />37 kW at 500 V AC 50/60 Hz (AC-3e)<br />37 kW at 660...690 V AC 50/60 Hz (AC-3e) | Maximum Horse Power Rating | 40 hp at 460/480 V AC 50/60 Hz for 3 phase motors<br />5 hp at 115 V AC 50/60 Hz for 1 phase motors<br />10 hp at 230/240 V AC 50/60 Hz for 1 phase motors<br />20 hp at 200/208 V AC 50/60 Hz for 3 phase motors<br />20 hp at 230/240 V AC 50/60 Hz for 3 phase motors<br />50 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 | 10 A (at 140 °F (60 °C)) for signalling circuit<br />80 A (at 140 °F (60 °C)) for power circuit |
| Irms rated making capacity | 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<br />1000 A at 440 V for power circuit conforming to IEC 60947 | Rated breaking capacity | 1000 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 640 A 104 °F (40 °C) - 10 s for power circuit<br />900 A 104 °F (40 °C) - 1 s for power circuit<br />110 A 104 °F (40 °C) - 10 min for power circuit<br />260 A 104 °F (40 °C) - 1 min 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 | 10 A gG for signalling circuit conforming to IEC 60947-5-1<br />125 A gG at <= 690 V coordination type 1 for power circuit<br />125 A gG at <= 690 V coordination type 2 for power circuit |
| Average impedance | 1.5 mOhm - Ith 80 A 50 Hz for power circuit | Power dissipation per pole | 9.6 W AC-1<br />6.3 W AC-3<br />6.3 W AC-3e |
| [Ui] rated insulation voltage | Power circuit 600 V CSA<br />Power circuit 600 V UL<br />Signalling circuit 690 V IEC 60947-1<br />Signalling circuit 600 V CSA<br />Signalling circuit 600 V UL<br />Power circuit 690 V IEC 60947-4-1 | 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 | 1.4 Mcycles 80 A AC-1 <= 440 V<br />1.45 Mcycles 65 A AC-3 <= 440 V<br />1.45 Mcycles 65 A AC-3e <= 440 V | Control circuit type | AC 50/60 Hz |
| Coil technology | Without built-in suppressor module | Control circuit voltage limits | 0.3...0.6 Uc -40…158 °F (-40…70 °C) drop-out AC 50/60 Hz<br />0.8...1.1 Uc -40…140 °F (-40…60 °C) operational AC 50 Hz<br />0.85...1.1 Uc -40…140 °F (-40…60 °C) operational AC 60 Hz<br />1...1.1 Uc 140…158 °F (60…70 °C) operational AC 50/60 Hz |
| Inrush power in VA | 140 VA 60 Hz cos phi 0.75 (at 68 °F (20 °C))<br />160 VA 50 Hz cos phi 0.75 (at 68 °F (20 °C)) | Hold-in power consumption in VA | 13 VA 60 Hz cos phi 0.3 (at 68 °F (20 °C))<br />15 VA 50 Hz cos phi 0.3 (at 68 °F (20 °C)) |
| Heat dissipation | 4…5 W at 50/60 Hz | Operating time | 4...19 ms opening<br />12...26 ms closing |
| Maximum operating rate | 3600 cyc/h at 60 °C | Connections - terminals | Control circuit: lugs-ring terminals - external diameter: 0.3 in (8 mm)<br />Power circuit: lugs-ring terminals - external diameter: 0.6 in (16.5 mm) |
| Tightening torque | Control circuit 15.05 lbf.in (1.7 N.m) EverLink BTR screw connectors flat Ø 6 mm M3.5<br />Control circuit 15.05 lbf.in (1.7 N.m) EverLink BTR screw connectors Philips No 2 M3.5<br />Power circuit 53.1 lbf.in (6 N.m) EverLink BTR screw connectors hexagonal 0.4 in (10 mm) M6<br />Control circuit 15.05 lbf.in (1.7 N.m) EverLink BTR screw connectors pozidriv No 2<br />Power circuit 22.1 lbf.in (2.5 N.m) EverLink BTR screw connectors pozidriv No 2 | 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 | Rail<br />Plate | Standards | EN 60947-4-1<br />EN 60947-5-1<br />IEC 60947-4-1<br />IEC 60947-5-1<br />CSA C22.2 No 14<br />UL 60947-4-1<br />IEC 60335-2-40:Annex JJ<br />UL 60335-2-40:Annex JJ<br />IEC 60335-1:Clause 30.2 |
| Product Certifications | CCC<br />UL<br />CB Scheme<br />CSA<br />CE<br />UKCA<br />Marine<br />EAC | 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 10 Gn for 11 ms) | Height | 4.8 in (122 mm) |
| Width | 2.2 in (55 mm) | Depth | 4.7 in (120 mm) |
| Net Weight | 1.90 lb(US) (0.86 kg) |
Specifications may be subject to change without notice