The Schneider Electric LC1E250M5 Contactor is a robust and reliable solution for your electrical control needs. Designed for use with EasyPact TVS, this contactor is equipped with three normally open (3NO) poles and is rated for AC-3 operation at 440V and 250A. It features a 220V AC coil with a 50Hz frequency, making it suitable for a wide range of industrial applications.
Key Features:
Three Normally Open Poles: This contactor offers three normally open (3NO) poles, providing versatile control options for your electrical circuits.
High Voltage and Current Rating: With a 440V AC-3 voltage rating and a 250A current rating, the LC1E250M5 is built to handle demanding electrical loads.
Reliable Coil: The contactor features a 220V AC coil with a 50Hz frequency, ensuring reliable and consistent performance.
Technical Specifications:
Pole Configuration: 3P (Three Poles)
Contact Type: 3NO (Three Normally Open Contacts)
Voltage Rating: AC-3 440V
Current Rating: 250A
Coil Voltage: 220V AC
Frequency: 50Hz
Upgrade your electrical control systems with the Schneider Electric LC1E250M5 Contactor, a high-quality solution for industrial applications.
Specifications
| Main | |
| Range | Easy TeSys |
| Range of product | Easy TeSys Control |
| Product or component type | Contactor |
| Device short name | LC1E |
| contactor application | Resistive load |
| Motor control | |
| utilisation category | AC-1 |
| AC-3 | |
| Poles description | 3P |
| [Ue] rated operational voltage | Power circuit: <= 690 V AC 50/60 Hz |
| [Ie] rated operational current | 250 A (at <55 °C) at <= 440 V AC AC-3 for power circuit |
| 300 A (at <40 °C) at <= 440 V AC AC-1 for power circuit | |
| [Uc] control circuit voltage | 220 V AC 50 Hz |
| Complementary | |
| Motor power kW | 75 kW at 220...230 V AC 50/60 Hz |
| 132 kW at 380...400 V | |
| 140 kW at 415 V | |
| 140 kW at 440 V | |
| 160 kW at 500 V | |
| 160 kW at 660...690 V | |
| Pole contact composition | 3 NO |
| [Ith] conventional free air thermal current | 36 A (at 55 °C) |
| Irms rated making capacity | 2500 A at 440 V AC for power circuit conforming to IEC 60947-4-1 |
| Rated breaking capacity | 2000 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 1800 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 |
| 315 A gG at <= 690 V coordination type 1 for power circuit | |
| Average impedance | 0.32 mOhm - Ith 300 A 50 Hz for power circuit |
| Power dissipation per pole | 20 W AC-3 |
| 29 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 | 500000 cycles |
| Electrical durability | 200000 cycles AC-1 |
| 700000 cycles AC-3 | |
| Control circuit type | AC at 50 Hz |
| Control circuit voltage limits | 0.85...1.1 Uc (55 °C):operational 50 Hz |
| 0.35...0.55 Uc (55 °C):drop-out 50 Hz | |
| Inrush power in VA | 805 VA 50 Hz cos phi 0.3 (at 20 °C) |
| 970 VA 60 Hz cos phi 0.3 (at 20 °C) | |
| Hold-in power consumption in VA | 55 VA 50 Hz cos phi 0.3 (at 20 °C) |
| 66 VA 60 Hz cos phi 0.3 (at 20 °C) | |
| Heat dissipation | 18…24 W for control circuit |
| Operating time | 20...35 ms on closing |
| 7...15 ms on opening | |
| Maximum operating rate | 1200 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 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 | |
| Control circuit: screw clamp terminals 1 1…2.5 mm² - cable stiffness: flexible with cable end | |
| Power circuit: cable with lug - external diameter: 185 mm | |
| Power circuit: bars 2 - busbar cross section: 32 x 4 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 60947-1 |
| IEC 60947-4-1 | |
| IEC 60947-5-1 | |
| 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 | Vibrations contactor open (1.5 Gn, 5...300 Hz) |
| Vibrations contactor closed (3 Gn, 5...300 Hz) | |
| Shocks contactor open (6 Gn for 11 ms) | |
| Shocks contactor closed (7 Gn for 11 ms) | |
| height | 197 mm |
| Width | 168.5 mm |
| Depth | 181 mm |
| Net weight | 4.7 kg |