Schneider LC1E80M7 | Contactor,Easy TeSys Control,LC1E,3P(3NO),AC-3/AC-3e,<=440V,80A,220V AC coil,50/60Hz
The Schneider LC1E80M7 is a robust and high-performance contactor from the Easy TeSys series, designed for controlling electrical circuits with high current ratings. With a 80A rated current capacity and a 220V AC coil voltage, this contactor is ideal for industrial applications that require reliable, efficient, and safe switching of electrical loads. It is engineered to provide long-term durability and outstanding performance even in harsh environments.
Technical Specifications
Below are the key technical details of the LC1E80M7 contactor:
Model: LC1E80M7
Brand: Schneider Electric
Number of Poles: 3P (3 NO)
Maximum Operating Voltage (AC-3/AC-3e): Up to 440V
Rated Current (AC-3): 80A
Coil Voltage: 220V AC
Frequency: 50/60Hz
Design: Compact and durable for easy panel mounting
Compliance: Meets IEC 60947-4-1 standards
Key Features
The Schneider LC1E80M7 contactor offers numerous features that make it a reliable choice for demanding applications:
High Current Capacity – Capable of handling 80A, making it ideal for high-power industrial applications.
Durable and Reliable – Built with high-quality materials that resist heat and electrical wear, ensuring a long operational life.
Compact Design – Offers a space-efficient solution for control panel installations, saving valuable panel space.
Energy Efficient – Designed to optimize energy consumption while maintaining efficient switching performance.
Safety Features – Provides reliable protection against electrical faults and overloads, ensuring safe operation in demanding environments.
Global Compatibility – Supports both 50Hz and 60Hz power systems, making it suitable for international applications.
Applications
The LC1E80M7 contactor is used in various industrial and commercial applications, including:
Motor Control – Perfect for controlling large motors in industrial processes, production lines, and machinery.
Control Panels – Ideal for use in control panels to manage switching of equipment and machinery in electrical systems.
Lighting Systems – Suitable for controlling high-power lighting circuits, making it a good choice for large commercial or industrial buildings.
Industrial Automation – Applied in automated systems to manage machinery and other automated processes in factories and plants.
HVAC Systems – Used in heating, ventilation, and air conditioning systems to regulate and control power for optimal efficiency.
80 A (at <55 °C) at <= 440 V AC AC-3 for power circuit 80 A (at <55 °C) at <= 440 V AC AC-3e for power circuit 110 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
22 kW at 220…230 V AC 50/60 Hz 37 kW at 380…400 V 45 kW at 415 V 45 kW at 440 V 45 kW at 500 V 45 kW at 660…690 V
Pole contact composition
3 NO
[Ith] conventional free air thermal current
110 A (at 55 °C) for power circuit
Irms rated making capacity
800 A at 440 V AC for power circuit conforming to IEC 60947-4-1
Rated breaking capacity
640 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current
640 A 40 °C – 10 s for power circuit 320 A 40 °C – 60 s for power circuit 135 A 40 °C – 600 s for power circuit
Associated fuse rating
10 A gG at <= 690 V coordination type 1 for control circuit conforming to IEC 60947-5-1 160 A gG at <= 690 V coordination type 1 for power circuit
Average impedance
0.8 mOhm – Ith 110 A 50 Hz for power circuit
Power dissipation per pole
5.1 W AC-3 9.7 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
6 kV coil not connected to the power circuit conforming to IEC 60947
200 VA 50 Hz cos phi 0.75 (at 20 °C) 220 VA 60 Hz cos phi 0.75 (at 20 °C)
Hold-in power consumption in VA
22 VA 60 Hz cos phi 0.3 (at 20 °C) 20 VA 50 Hz cos phi 0.3 (at 20 °C)
Heat dissipation
6…10 W for control circuit
Operating time
20…35 ms on closing 6…30 ms on opening
Maximum operating rate
1200 cyc/h 60 °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: screw clamp terminals 1 4…50 mm² – cable stiffness: flexible with cable end Power circuit: screw clamp terminals 2 4…16 mm² – cable stiffness: flexible with cable end Power circuit: screw clamp terminals 1 4…50 mm² – cable stiffness: solid without cable end Power circuit: screw clamp terminals 2 4…50 mm² – cable stiffness: solid without cable end
Tightening torque
Control circuit: 1.2 N.m Power circuit: 12 N.m
Auxiliary contact composition
1 NO + 1 NC
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
DIN rail Plate
Environment
Standards
IEC 60947-4-1 IEC 60947-5-1 IEC 60947-1
Product certifications
CE EAC
IP degree of protection
IP2X conforming to IEC 60529
Protective treatment
TH (pollution degree 3) conforming to IEC 60068-2-30
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)
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