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Schneider LC1E1810M7 | Contactor,Easy TeSys Control,LC1E,3P(3NO),AC-3,
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Schneider LC1E1810M7 | Contactor,Easy TeSys Control,LC1E,3P(3NO),AC-3,<=440V,18A,220V AC coil,50/60Hz,1NO auxiliary contact

Schneider Electric
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Schneider LC1E1810M7 | Contactor,Easy TeSys Control,LC1E,3P(3NO),AC-3,<=440V,18A,220V AC coil,50/60Hz,1NO auxiliary contact

Schneider LC1E1810M7 Description

The Schneider LC1E1810M7 is a high-performance contactor from Schneider Electric’s TeSys E series, designed for controlling electrical circuits and motors in industrial and commercial applications. This compact and durable device provides effective switching capabilities, ensuring reliable motor control and automation. With its versatile design and robust performance, the LC1E1810M7 is ideal for a range of operations requiring efficient electrical load control.

Key Features

  • Rated Operating Voltage: The LC1E1810M7 is powered by a control voltage of 220V AC, which is widely compatible with various power systems.
  • Rated Current: This contactor has a current rating of 18A, making it suitable for medium-sized motors and electrical loads, typically up to 7.5 kW at 400V (AC-3 category).
  • 1 Normally Open (NO) Contact: The LC1E1810M7 features 1 NO contact, providing basic but reliable switching for electrical circuits.
  • Durable Construction: Built for longevity, the LC1E1810M7 is designed to operate under harsh industrial conditions, ensuring stable performance over an extended period.
  • Compact Design: The space-efficient design of the LC1E1810M7 allows it to be easily integrated into control panels or electrical enclosures, especially in space-constrained environments.

Applications

The Schneider LC1E1810M7 is ideal for a variety of applications across different industries, including:

  • Motor Control: It is primarily used to control and protect motors, with the capability to start, stop, and manage motors up to 7.5 kW at 400V. This makes it suitable for pumps, fans, compressors, and other motor-driven equipment.
  • Automation Systems: The LC1E1810M7 plays a key role in automation systems, providing reliable switching for different electrical devices in industrial automation and process control applications.
  • Lighting Control: In commercial and industrial lighting systems, the LC1E1810M7 ensures effective switching for large-scale lighting circuits.

Technical Specifications

  • Rated Current: 18 A
  • Control Voltage: 220 V AC
  • Power Rating: Up to 7.5 kW at 400 V (AC-3)
  • Contact Configuration: 1 Normally Open (NO) contact
  • Mounting Options: DIN rail or panel mounting

Installation

The Schneider LC1E1810M7 is designed for easy and flexible installation. It can be mounted on a DIN rail or panel, offering versatility in different setups. Schneider provides detailed instructions to ensure smooth integration into motor control centers and electrical systems.

Advantages

  • High Reliability: The LC1E1810M7 is part of Schneider’s trusted TeSys E series, known for its long-term reliability and consistent performance in demanding environments.
  • Space Efficiency: Its compact design makes it ideal for installations where space is limited, without sacrificing performance.
  • Cost-Effective: The LC1E1810M7 offers premium features at an affordable price point, making it a cost-effective solution for a variety of motor control applications.
  • Compatibility: The contactor is compatible with other Schneider Electric products and accessories, making it easy to integrate into existing systems.

Conclusion

The Schneider LC1E1810M7 is a versatile and reliable contactor that offers excellent motor control and switching capabilities for medium-sized motors and other electrical loads. Its robust design, coupled with Schneider’s renowned quality, makes it a strong choice for professionals in industries ranging from manufacturing to commercial infrastructure. Whether you’re building a new system or upgrading an existing one, the LC1E1810M7 provides the performance and durability required for efficient and long-lasting motor control.

SKU: LC1E1810M7 Categories: , , , Brand:
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Main
RangeEasy TeSys
Range of productEasy TeSys Control
Product or component typeContactor
Device short nameLC1E
contactor applicationMotor control
Resistive load
Utilisation categoryAC-3
AC-1
poles description3P
[Ue] rated operational voltagePower circuit: <= 690 V AC 50/60 Hz
[Ie] rated operational current32 A (at <55 °C) at <= 415 V AC AC-1 for power circuit
18 A (at <55 °C) at <= 440 V AC AC-3 for power circuit
[Uc] control circuit voltage220 V AC 50/60 Hz
Complementary
Motor power kW4 kW at 220…230 V AC 50/60 Hz
7.5 kW at 380…400 V
9 kW at 415 V
9 kW at 440 V
10 kW at 500 V
10 kW at 660…690 V
Pole contact composition3 NO
[Ith] conventional free air thermal current32 A (at 55 °C)
Irms rated making capacity180 A at 440 V AC for power circuit conforming to IEC 60947-4-1
Rated breaking capacity144 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current145 A 40 °C – 10 s for power circuit
84 A 40 °C – 60 s for power circuit
40 A 40 °C – 600 s for power circuit
Associated fuse rating10 A gG at <= 690 V coordination type 1 for control circuit conforming to IEC 60947-5-1
35 A gG at <= 690 V coordination type 1 for power circuit
Average impedance2.5 mOhm – Ith 32 A 50 Hz for power circuit
Power dissipation per pole0.81 W AC-3
2.6 W AC-1
[Ui] rated insulation voltage690 V conforming to IEC 60947-4-1
Overvoltage categoryIII
Pollution degree3
[Uimp] rated impulse withstand voltage6 kV coil not connected to the power circuit conforming to IEC 60947
Mechanical durability10000000 cycles
Electrical durability300000 cycles AC-1
1200000 cycles AC-3
Control circuit typeAC at 50/60 Hz
Control circuit voltage limits0.85…1.1 Uc (-5…55 °C):operational 50/60 Hz
0.3…0.6 Uc (-5…55 °C):drop-out 50/60 Hz
Inrush power in VA95 VA 50 Hz cos phi 0.75 (at 20 °C)
95 VA 60 Hz cos phi 0.75 (at 20 °C)
Hold-in power consumption in VA8.3 VA 50 Hz cos phi 0.3 (at 20 °C)
8.5 VA 60 Hz cos phi 0.3 (at 20 °C)
Heat dissipation2…3 W for control circuit
Operating time12…22 ms on closing
4…19 ms on opening
Maximum operating rate1800 cyc/h 60 °C
Connections – terminalsPower circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible with cable end
Power 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: 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 1.5…6 mm² – cable stiffness: solid without cable end
Power circuit: screw clamp terminals 2 1.5…6 mm² – cable stiffness: solid without cable end
Tightening torquePower circuit: 1.2 N.m
Control circuit: 1.2 N.m
Auxiliary contact composition1 NO
Minimum switching voltage17 V for control circuit
Minimum switching current5 mA for control circuit
Insulation resistance> 10 MOhm for control circuit
Non-overlap time1.5 ms on energisation guaranteed between NC and NO contact
1.5 ms on de-energisation guaranteed between NC and NO contact
mounting supportPlate
DIN rail
Environment
StandardsIEC 60947-5-1
IEC 60947-4-1
IEC 60947-1
Product certificationsEAC
CE
IP degree of protectionIP2X conforming to IEC 60529
Protective treatmentTH (pollution degree 3) conforming to IEC 60068-2-30 test Db
Permissible ambient air temperature around the device-20…70 °C at Uc
-60…80 °C storage
-5…55 °C operation
Operating altitude3000 m without derating
Fire resistance850 °C conforming to IEC 60695-2-1
Mechanical robustnessVibrations contactor open (1.5 Gn, 5…300 Hz)
Vibrations contactor closed (3 Gn, 5…300 Hz)
Shocks contactor open (7 Gn for 11 ms)
Shocks contactor closed (10 Gn for 11 ms)
Height74 mm
Width45 mm
Depth80 mm
Net weight0.3 kg
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height5.200 cm
Package 1 Width8.800 cm
Package 1 Length9.000 cm
Package 1 Weight345.000 g
Unit Type of Package 2S02
Number of Units in Package 236
Package 2 Height15.000 cm
Package 2 Width30.000 cm
Package 2 Length40.000 cm
Package 2 Weight12.936 kg
Unit Type of Package 3P06
Number of Units in Package 3576
Package 3 Height75.000 cm
Package 3 Width60.000 cm
Package 3 Length80.000 cm
Package 3 Weight218.976 kg

Main Document

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