LC1D656BW
Product ID:31850
Updated: 2026/4/5
Key Features
- 1Control motors efficiently with a high-performance 3-pole design. 2、Operate across a wide 440V AC range for versatile applications. 3、Ensure reliable performance for both motor and resistive loads. 4、Integrate easily into panels due to its compact footprint. 5、Extend system uptime with durable, long-lasting construction.
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 | Resistive load<br />Motor control | Utilisation category | AC-4<br />AC-1<br />AC-2<br />AC-3 |
| Poles description | 3P | [Ue] rated operational voltage | Power circuit <= 690 V AC 25...400 Hz |
| [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 | [Uc] control circuit voltage | 24 V DC |
| Motor power kW | 30 kW at 440 V AC 50 Hz<br />30 kW at 380...400 V AC 50 Hz<br />37 kW at 500 V AC 50 Hz<br />37 kW at 660...690 V AC 50 Hz<br />18.5 kW at 220...230 V AC 50 Hz<br />30 kW at 415 V AC 50 Hz<br />37 kW at 1000 V AC 50 Hz | Maximum Horse Power Rating | 5 hp at 115 V AC 60 Hz for 1 phase motors<br />10 hp at 230/240 V AC 60 Hz for 1 phase motors<br />20 hp at 200/208 V AC 60 Hz for 3 phase motors<br />20 hp at 230/240 V AC 60 Hz for 3 phase motors<br />40 hp at 460/480 V AC 60 Hz for 3 phase motors<br />50 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 | 10 A (at 140 °F (60 °C)) for control circuit<br />80 A (at 140 °F (60 °C)) for power circuit |
| Irms rated making capacity | 250 A DC for control 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 |
| Associated fuse rating | 10 A gG for control 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 | Power dissipation per pole | 4.2 W AC-3<br />6.4 W AC-1 |
| [Ui] rated insulation voltage | Control circuit 600 V CSA<br />Control circuit 600 V UL<br />Power circuit 600 V CSA<br />Power circuit 600 V UL<br />Control circuit 690 V IEC 60947-1<br />Power circuit 690 V IEC 60947-1 | Overvoltage category | III |
| [Uimp] rated impulse withstand voltage | 8 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 | 10000000 cycles | Control circuit type | DC wide range |
| Coil technology | Built-in bidirectional peak limiting diode suppressor | Control circuit voltage limits | 0.1...0.3 Uc -40…158 °F (-40…70 °C) drop-out DC<br />0.75...1.25 Uc -40…140 °F (-40…60 °C) operational DC<br />1...1.25 Uc 140…158 °F (60…70 °C) operational DC |
| Inrush power in W | 19 W 68 °F (20 °C)) | Hold-in power consumption in W | 7.4 W 68 °F (20 °C) |
| Rated operational power in W | 14 W 24 V DC-13 10000000 cycles - control circuit<br />48 W 24 V DC-13 3000000 cycles - control circuit<br />96 W 24 V DC-13 1000000 cycles - control circuit | Operating time | 20 ms opening<br />50 ms closing |
| Time constant | 34 ms | Maximum operating rate | 3600 cyc/h 140 °F (60 °C) |
| Connections - terminals | Control circuit: lugs - external diameter: 0.3 in (8 mm)<br />Power circuit: lugs - external diameter: 0.6 in (16 mm) | Tightening torque | Control circuit 15.05 lbf.in (1.7 N.m) lugs Philips No 2<br />Control circuit 15.05 lbf.in (1.7 N.m) lugs flat Ø 6 mm<br />Power circuit 22.1 lbf.in (2.5 N.m) lugs flat Ø 8 mm<br />Control circuit 15.05 lbf.in (1.7 N.m) lugs 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 |
| Minimum switching voltage | 17 V for control circuit | Minimum switching current | 5 mA for control circuit |
| Insulation resistance | > 10 MOhm for control circuit | Non-overlap time | 1.5 ms on de-energisation between NC and NO contacts<br />1.5 ms on energisation between NC and NO contacts |
| Mounting Support | Rail<br />Plate | Standards | EN 60947-4-1<br />IEC 60947-4-1<br />UL 508<br />EN 60947-5-1<br />CSA C22.2 No 14<br />IEC 60947-5-1 |
| Product Certifications | BV<br />GOST<br />CSA<br />LROS (Lloyds register of shipping)<br />RINA<br />CCC<br />UL<br />GL<br />DNV | IP degree of protection | IP2X IEC 60529<br />IP2X VDE 0106 |
| Climatic withstand | IACS E10 exposure to damp heat | 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 | Shocks contactor opened 10 Gn for 11 ms) <br />Shocks contactor closed 15 Gn for 11 ms) <br />Vibrations contactor opened 2 Gn, 5...300 Hz) <br />Vibrations contactor closed 4 Gn, 5...300 Hz) | Height | 5.0000000000 in (127 mm) |
| Width | 3.3 in (85 mm) | Depth | 6.9 in (176 mm) |
| Net Weight | 4.817 lb(US) (2.185 kg) |
Specifications may be subject to change without notice