The Schneider Electric LC1E500M7 Contactor is a robust and high-capacity electrical component suitable for a wide range of applications. This 3P (3-pole) contactor features three normally open (3NO) contacts, designed to handle demanding tasks. With an AC-3 rating at 440V and a remarkable current rating of 500A, this contactor ensures robust electrical control. It is equipped with a 220V AC coil for reliable performance.
Key Features:
3P Contactor: Equipped with three poles for essential control in electrical circuits.
3NO Contacts: Three normally open contacts provide enhanced flexibility in control applications.
High Current Rating: With a current rating of 500A, it can manage heavy electrical loads.
AC-3 Rated: Designed for AC-3 duty at 440V, making it suitable for demanding industrial applications.
Coil Voltage: Features a 220V AC coil for reliable and efficient operation.
Technical Specifications:
Pole Configuration: 3P (3-Pole)
Contact Configuration: 3NO (Three Normally Open Contacts)
Rated Voltage: AC-3 440V
Current Rating: 500A
Coil Voltage: 220V AC
The Schneider Electric LC1E500M7 Contactor is a powerful and reliable solution for your electrical control needs, capable of handling high electrical loads. Whether you work in an industrial or commercial environment, this contactor ensures dependable and efficient performance.
Specifications
| Main | |
| Range | Easy TeSys |
| Range of product | Easy TeSys Control |
| 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 |
| Complementary | |
| 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 |
| Environment | |
| 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 |