Product Model
LC1D50E6
Selling Points
- 1High current rating up to 50 AMP for efficient motor control.
- 23-pole design with AC-3 rated coil for versatile applications.
- 3Meets IEC 60947 standards for safety and reliability.
- 4Includes 1 normally open and 1 normally closed auxiliary contact for added functionality.
- 5Compatible with various coil voltages (24V, 110V, 120V, 220V, 240V, 480V) for flexibility.
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 />Motor control | Utilisation category | AC-1<br />AC-2<br />AC-4<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 | 220 V AC 50/60 Hz |
Motor power kW | 25 kW at 415 V AC 50 Hz<br />30 kW at 440 V AC 50 Hz<br />30 kW at 500 V AC 50 Hz<br />33 kW at 660...690 V AC 50 Hz<br />15 kW at 220...230 V AC 50 Hz<br />30 kW at 1000 V AC 50 Hz (AC-4)<br />30 kW at 380...400 V AC 50 Hz (AC-3)<br />11 kW at 400 V AC 50 Hz (AC-4) | Maximum Horse Power Rating | 7.5 hp at 230/240 V AC 60 Hz for 1 phase motors<br />15 hp at 200/208 V AC 60 Hz for 3 phase motors<br />15 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 />40 hp at 575/600 V AC 60 Hz for 3 phase motors<br />10 hp at 230/240 V AC 60 Hz for 1 phase motors<br />5 hp at 115 V AC 60 Hz for 1 phase motors |
compatibility code | LC1D | Pole contact composition | 3 NO |
Protective cover | With | [Ith] conventional free air thermal current | 80 A (at 140 °F (60 °C)) for power circuit<br />10 A (at 140 °F (60 °C)) for control circuit |
Irms rated making capacity | 140 A at 440 V AC for control circuit conforming to IEC 60947-5-1<br />140 A AC 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 | 100 A gG at <= 690 V coordination type 1 for power circuit<br />100 A gG at <= 690 V coordination type 2 for power circuit conforming to IEC 60947-5-1<br />125 A gG at <= 690 V coordination type 1 for power circuit<br />10 A gG for control circuit conforming to IEC 60947-5-1 | Power dissipation per pole | 9.6 W AC-1<br />6.3 W AC-3 |
[Ui] rated insulation voltage | Control circuit 600 V UL<br />Power circuit 600 V CSA<br />Power circuit 600 V UL IEC 60947-1<br />Control circuit 690 V IEC 60947-1<br />Power circuit 690 V CSA IEC 60947-1<br />Control circuit 600 V CSA | Overvoltage category | III |
[Uimp] rated impulse withstand voltage | 6 kV IEC 60947 | Safety reliability level | B10d = 20000000 cycles contactor with mechanical load EN/ISO 13849-1<br />B10d = 1369863 cycles contactor with nominal load EN/ISO 13849-1 |
Mechanical durability | 6000000 cycles | Control circuit type | AC 50/60 Hz |
Coil technology | Without built-in bidirectional peak limiting diode suppressor | Control circuit voltage limits | 0.85...1.1 Uc -40…131 °F (-40…55 °C) operational AC 60 Hz<br />1...1.1 Uc 131…158 °F (55…70 °C) operational AC 60 Hz<br />0.8...1.1 Uc -40…140 °F (-40…60 °C) operational AC 50 Hz<br />0.3...0.6 Uc -40…158 °F (-40…70 °C) drop-out AC 50/60 Hz |
Inrush power in VA | 160 VA cos phi 0.75 (at 68 °F (20 °C))<br />140 VA cos phi 0.75 (at 68 °F (20 °C)) | Hold-in power consumption in VA | 15 VA 50 Hz cos phi 0.3 (at 68 °F (20 °C))<br />13 VA 60 Hz cos phi 0.3 (at 68 °F (20 °C)) |
Heat dissipation | 4…5 W at 50/60 Hz for control circuit | Operating time | 12...26 ms closing<br />4...19 ms opening |
Maximum operating rate | 3600 cyc/h 140 °F (60 °C) | Connections - terminals | Control circuit: screw clamp terminals 2 0.002…0.006 in² (1…4 mm²) - cable stiffness: rigid without cable end<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 without cable end<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<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: rigid |
Tightening torque | 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) screw clamp terminal pozidriv No 2<br />Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminal flat Ø 6 mm | Auxiliary contact composition | 1 NO + 1 NC |
Auxiliary contacts type | Mirror contact 1 NC IEC 60947-4-1<br />Mechanically linked 1 NO + 1 NC IEC 60947-5-1 | Terminals description ISO n°1 | (21-22)NC<br />(A1-A2)CO |
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 energisation between NC and NO contacts<br />1.5 ms on de-energisation between NC and NO contacts |
Mounting Support | Plate<br />Plate | Standards | IEC 60947-5-1<br />EN 60947-4-1<br />UL 508<br />CSA C22.2 No 14<br />IEC 60947-4-1 |
Product Certifications | BV<br />RINA<br />CSA<br />CCC<br />GL<br />LROS (Lloyds register of shipping)<br />DNV<br />UL<br />GL | IP degree of protection | IP2X VDE 0106<br />IP2X 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 | -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 closed 15 gn) <br />Vibrations contactor opened 2 Gn, 5...300 Hz) <br />Vibrations contactor closed 4 Gn, 5...300 Hz) <br />Shocks contactor opened 10 Gn) |
Height | 4.8 in (122 mm) | Width | 2.2 in (55 mm) |
Depth | 4.7 in (120 mm) | Net Weight | 3.09 lb(US) (1.4 kg) |
Quantity per Set | Set of 10 |
Specifications may be subject to change without notice