Product Model
LC1D25KUE
Selling Points
- 1High-reliability contactor for motor control and resistive loads.
- 23-pole non-reversing configuration with 3 NO poles.
- 3DIN rail and panel mounting options available.
- 4Operating voltage up to 690VAC and coil voltage 250VAC/DC.
- 5Compliant with IEC 60947-4-1 and UL 60947-4-1 standards.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| 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-3<br />AC-1<br />AC-3e |
Poles description | 3P | [Ue] rated operational voltage | Power circuit <= 690 V AC 25...400 Hz |
[Ie] rated operational current | 25 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-1 for power circuit<br />25 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 | 5.5 kW at 220...230 V AC 50 Hz (AC-3)<br />11 kW at 380...400 V AC 50 Hz (AC-3)<br />11 kW at 415 V AC 50 Hz (AC-3)<br />11 kW at 440 V AC 50 Hz (AC-3)<br />15 kW at 500 V AC 50 Hz (AC-3)<br />15 kW at 660...690 V AC 50 Hz (AC-3)<br />5.5 kW at 220...230 V AC 50 Hz (AC-3e)<br />11 kW at 380...400 V AC 50 Hz (AC-3e)<br />11 kW at 415 V AC 50 Hz (AC-3e)<br />11 kW at 440 V AC 50 Hz (AC-3e)<br />15 kW at 500 V AC 50 Hz (AC-3e)<br />15 kW at 660...690 V AC 50 Hz (AC-3e) | Maximum Horse Power Rating | 2 hp at 115 V AC 60 Hz for 1 phase motors<br />3 hp at 230/240 V AC 60 Hz for 1 phase motors<br />7.5 hp at 200/208 V AC 60 Hz for 3 phase motors<br />7.5 hp at 230/240 V AC 60 Hz for 3 phase motors<br />15 hp at 460/480 V AC 60 Hz for 3 phase motors<br />20 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 signalling circuit<br />40 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 />450 A at 440 V for power circuit conforming to IEC 60947 | Rated breaking capacity | 450 A at 440 V for power circuit conforming to IEC 60947 |
[Icw] rated short-time withstand current | 100 A - 1 s for signalling circuit<br />120 A - 500 ms for signalling circuit<br />140 A - 100 ms for signalling circuit<br />50 A 104 °F (40 °C) - 10 min for power circuit<br />120 A 104 °F (40 °C) - 1 min for power circuit<br />240 A 104 °F (40 °C) - 10 s for power circuit<br />380 A 104 °F (40 °C) - 1 s for power circuit | Associated fuse rating | 10 A gG for signalling circuit conforming to IEC 60947-5-1<br />63 A gG at <= 690 V coordination type 1 for power circuit<br />40 A gG at <= 690 V coordination type 2 for power circuit |
Average impedance | 2 mOhm - Ith 40 A 50 Hz for power circuit | Power dissipation per pole | 3.2 W AC-1<br />1.25 W AC-3<br />1.25 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 | 15 Mcycles |
Electrical durability | 2 Mcycles 21 A AC-3 <= 440 V<br />0.9 Mcycles 40 A AC-1 <= 440 V<br />2 Mcycles 21 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 | 25 VA 50/60 Hz (at 68 °F (20 °C)) | Inrush power in W | 18 W 68 °F (20 °C)) |
Hold-in power consumption in VA | 1.6 VA 50/60 Hz (at 68 °F (20 °C)) | Hold-in power consumption in W | 1.1 W 68 °F (20 °C) |
Heat dissipation | 1.1 W at 50/60 Hz | Operating time | 45...55 ms closing<br />20...90 ms opening |
Maximum operating rate | 3600 cyc/h at 60 °C | Connections - terminals | 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…0.006 in² (1…4 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 />Control circuit: screw clamp terminals 1 0.002…0.006 in² (1…4 mm²) - cable stiffness: solid<br />Control circuit: screw clamp terminals 2 0.002…0.006 in² (1…4 mm²) - cable stiffness: solid<br />Power circuit: screw clamp terminals 1 0.004…0.02 in² (2.5…10 mm²) - cable stiffness: flexible without cable end<br />Power circuit: screw clamp terminals 2 0.004…0.02 in² (2.5…10 mm²) - cable stiffness: flexible without cable end<br />Power circuit: screw clamp terminals 1 0.002…0.02 in² (1…10 mm²) - cable stiffness: flexible with cable end<br />Power circuit: screw clamp terminals 2 0.002…0.009 in² (1.5…6 mm²) - cable stiffness: flexible with cable end<br />Power circuit: screw clamp terminals 1 0.002…0.02 in² (1.5…10 mm²) - cable stiffness: solid<br />Power circuit: screw clamp terminals 2 0.004…0.02 in² (2.5…10 mm²) - cable stiffness: solid |
Tightening torque | Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals flat Ø 6 mm<br />Control circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Philips No 2<br />Power circuit 22.1 lbf.in (2.5 N.m) screw clamp terminals flat Ø 6 mm<br />Power circuit 22.1 lbf.in (2.5 N.m) screw clamp terminals Philips No 2<br />Power circuit 22.1 lbf.in (2.5 N.m) screw clamp terminals pozidriv No 2 M4<br />Control circuit 15.05 lbf.in (1.7 N.m) screw clamp 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 closed 15 Gn for 11 ms) <br />Shocks contactor open 8 Gn for 11 ms) |
Height | 3.3 in (85 mm) | Width | 1.8 in (45 mm) |
Depth | 3.6 in (92 mm) | Net Weight | 0.955 lb(US) (0.433 kg) |
Specifications may be subject to change without notice