Datasheet
| Range | EasyPact |
|---|---|
| Product or component type | Contactor |
| Device short name | LC1E |
| Contactor application | Motor control Resistive load |
| Utilisation category | AC-3 AC-1 |
| Poles description | 3P |
| [Ue] rated operational voltage | Power circuit: <= 690 V AC 50/60 Hz |
| [Ie] rated operational current | 500 A (at <55 °C) at <= 440 V AC AC-3 for power circuit 700 A (at <55 °C) at <= 440 V AC AC-1 for power circuit |
| [Uc] control circuit voltage | 220 V AC 50/60 Hz |
| Motor power kW | 147 kW at 220…230 V AC 50/60 Hz 250 kW at 380…400 V 280 kW at 415 V 295 kW at 440 V 335 kW at 500 V 355 kW at 660…690 V |
|---|---|
| Pole contact composition | 3 NO |
| [Ith] conventional free air thermal current | 700 A (at 40 °C) for power circuit |
| Irms rated making capacity | 5000 A at 440 V AC for power circuit conforming to IEC 60947-4-1 |
| Rated breaking capacity | 4000 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 4200 A 40 °C – 10 s for power circuit |
| Associated fuse rating | 10 A gG at <= 690 V coordination type 1 for control circuit conforming to IEC 60947-5-1 800 A gG at <= 690 V coordination type 1 for power circuit |
| Average impedance | 0.18 mOhm – Ith 700 A 50 Hz for power circuit |
| Power dissipation per pole | 45 W AC-3 88 W AC-1 |
| [Ui] rated insulation voltage | 690 V conforming to IEC 60947-4-1 |
| Overvoltage category | III |
| Pollution degree | 3 |
| [Uimp] rated impulse withstand voltage | 8 kV coil not connected to the power circuit conforming to IEC 60947 |
| Mechanical durability | 4000000 cycles |
| Electrical durability | 250000 cycles AC-1 600000 cycles AC-3 |
| Control circuit type | AC at 50/60 Hz |
| Control circuit voltage limits | 0.85…1.1 Uc (55 °C):operational 50/60 Hz 0.35…0.5 Uc (55 °C):drop-out 50/60 Hz |
| Inrush power in VA | 1100 VA 50 Hz cos phi 0.9 (at 20 °C) 1100 VA 60 Hz cos phi 0.9 (at 20 °C) |
| Hold-in power consumption in VA | 18 VA 50 Hz cos phi 0.9 (at 20 °C) 18 VA 60 Hz cos phi 0.9 (at 20 °C) |
| Heat dissipation | 18 W for control circuit 18 W |
| Operating time | 100…170 ms on opening 40…75 ms on closing |
| Maximum operating rate | 2400 cyc/h 55 °C |
| Connections – terminals | Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible without cable end Control circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: flexible without cable end Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible with cable end Control circuit: screw clamp terminals 2 1…2.5 mm² – cable stiffness: flexible with cable end Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: solid without cable end Control circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: solid without cable end Power circuit: cable with lug 2 – external diameter: 240 mm Power circuit: bars 2 – busbar cross section: 40 x 5 mm |
| Tightening torque | Control circuit: 1.2 N.m Power circuit: 35 N.m |
| 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 guaranteed between NC and NO contact 1.5 ms on de-energisation guaranteed between NC and NO contact |
| Mounting support | Plate |
| Standards | IEC 60947-5-1 IEC 60947-1 IEC 60947-4-1 |
|---|---|
| Product certifications | EAC CE |
| IP degree of protection | IP00 conforming to IEC 60529 |
| Permissible ambient air temperature around the device | -20…70 °C at Uc -60…80 °C storage -5…55 °C operation |
| Operating altitude | 3000 m without derating |
| Fire resistance | 850 °C conforming to IEC 60695-2-1 |
| Mechanical robustness | Shocks contactor closed (15 Gn for 11 ms) Vibrations contactor open (2 Gn, 5…300 Hz) Vibrations contactor closed (4 Gn, 5…300 Hz) Shocks contactor open (9 Gn for 11 ms) |
| Height | 400 mm |
| Width | 233 mm |
| Depth | 232 mm |
| Net weight | 11.35 kg |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 27.000 cm |
| Package 1 Width | 33.000 cm |
| Package 1 Length | 28.000 cm |
| Package 1 Weight | 11.663 kg |
| Unit Type of Package 2 | P06 |
| Number of Units in Package 2 | 8 |
| Package 2 Height | 75.000 cm |
| Package 2 Width | 60.000 cm |
| Package 2 Length | 80.000 cm |
| Package 2 Weight | 101.804 kg |
