Product Model
LC1D40K7
Selling Points
- 1High current capacity: 40A
- 2Compatible with AC-3 applications: 440V
- 3Fast switching times: 4-19 ms opening, 12-26 ms closing
- 4Durable construction: 3600 cycles/min, 60°C operating temperature
- 5Easy control circuit setup: Screw clamp terminals, 1-4 mm² cable stiffness
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range | TeSys | Range of Product | TeSys D |
Product or Component Type | Contactor | Device short name | LC1D |
Contactor application | Motor control<br />Resistive load | Utilisation category | AC-3<br />AC-1 |
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)) AC AC-1 for power circuit<br />40 A (at <140 °F (60 °C)) AC AC-3 for power circuit | [Uc] control circuit voltage | 100 V AC 50/60 Hz |
Motor power kW | 18.5 kW at 380...400 V AC 50 Hz<br />22 kW at 500 V AC 50 Hz<br />30 kW at 660...690 V AC 50 Hz<br />11 kW at 220...230 V AC 50 Hz<br />22 kW at 415 V AC 50 Hz<br />22 kW at 440 V AC 50 Hz | 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 | 10 A (at 140 °F (60 °C)) for control circuit<br />60 A (at 140 °F (60 °C)) for power circuit |
Irms rated making capacity | 800 A at 440 V for power circuit conforming to IEC 60947<br />140 A AC for control circuit conforming to IEC 60947-5-1 | Rated breaking capacity | 800 kA at 440 V for power circuit conforming to IEC 60947 |
[Icw] rated short-time withstand current | 320 A 104 °F (40 °C) - 10 s for power circuit<br />720 A 104 °F (40 °C) - 1 s for power circuit<br />165 A 104 °F (40 °C) - 1 s for power circuit<br />72 A 104 °F (40 °C) - 10 s for power circuit<br />100 A - 1 s for control circuit<br />120 A - 500 s for control circuit<br />140 A - 100 s for control circuit | Associated fuse rating | 10 A gG for control circuit conforming to IEC 60947-5-1<br />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 |
Average impedance | 1.5 Ohm - Ith 60 A 50 Hz for power circuit | Power dissipation per pole | 5.4 W AC-1<br />2.4 W AC-3 |
[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 | 6 kV IEC 60947 | Mechanical durability | 6000000 cycles |
Control circuit type | AC 50/60 Hz | Coil technology | Without built-in |
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 cos phi 0.75 (at 68 °F (20 °C))<br />160 VA 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 for control circuit |
Operating time | 4...19 ms opening<br />12...26 ms closing | Maximum operating rate | 3600 cyc/mn 140 °F (60 °C) |
Connections - terminals | Control circuit: screw clamp terminals 1 0.002…0.006 in² (1…4 mm²) - cable stiffness: rigid<br />Control circuit: screw clamp terminals 2 0.002…0.006 in² (1…4 mm²) - cable stiffness: rigid<br />Control circuit: screw clamp terminals 1 0.002…0.006 in² (1…4 mm²) - cable stiffness: flexible without cable end<br />Control circuit: screw clamp terminals 2 0.002…0.006 in² (1…4 mm²) - cable stiffness: flexible without cable end<br />Control circuit: screw clamp terminals 1 0.002…0.004 in² (1…2.5 mm²) - cable stiffness: flexible with cable end<br />Control circuit: screw clamp terminals 2 0.002…0.004 in² (1…2.5 mm²) - cable stiffness: flexible with cable end<br />Power circuit: screw terminals 1 0.004…0.04 in² (2.5…25 mm²) - cable stiffness: rigid<br />Power circuit: screw terminals 2 0.004…0.02 in² (2.5…16 mm²) - cable stiffness: rigid<br />Power circuit: screw terminals 1 0.004…0.04 in² (2.5…25 mm²) - cable stiffness: flexible without cable end<br />Power circuit: screw terminals 2 0.004…0.02 in² (2.5…16 mm²) - cable stiffness: flexible without cable end<br />Power circuit: screw terminals 1 0.004…0.04 in² (2.5…25 mm²) - cable stiffness: flexible with cable end<br />Power circuit: screw terminals 2 0.004…0.02 in² (2.5…10 mm²) - cable stiffness: flexible with cable end | Tightening torque | Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminal flat Ø 6 mm<br />Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminal Philips No 2<br />Power circuit 44.3 lbf.in (5 N.m) screw terminal flat Ø 6 to 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 60947-5-1<br />EN 60947-4-1<br />IEC 60947-5-1<br />UL 508<br />IEC 60947-4-1<br />CSA C22.2 No 14 |
Product Certifications | UL<br />RINA<br />LROS (Lloyds register of shipping)<br />CSA<br />CCC<br />DNV<br />GOST<br />GL<br />BV | IP degree of protection | IP2X IEC 60529<br />IP2X VDE 0106 |
Protective treatment | TH 3)IEC 60068-2-30 | Climatic withstand | IACS E10 exposure to damp heat |
Permissible ambient air temperature around the device | -76…176 °F (-60…80 °C) storage<br />-40…140 °F (-40…60 °C) operation<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 | Shocks contactor opened 10 Gn) <br />Shocks contactor closed 15 gn) <br />Vibrations contactor opened 2 Gn, 5...300 Hz) <br />Vibrations contactor closed 4 Gn, 5...300 Hz) | Height | 4.8 in (122 mm) |
Width | 2.8 in (70 mm) | Depth | 4.6 in (118 mm) |
Net Weight | 4.817 lb(US) (2.185 kg) | Quantity per Set | Set of 1 |
Specifications may be subject to change without notice