Schneider LC1E1810M7 | Contactor,Easy TeSys Control,LC1E,3P(3NO),AC-3,<=440V,18A,220V AC coil,50/60Hz,1NO auxiliary contact
Description
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.
Additional information
| brands | Schneider Electric |
|---|
Specifications
| 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 | 32 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 voltage | 220 V AC 50/60 Hz |
| Motor power kW | 4 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 composition | 3 NO |
| [Ith] conventional free air thermal current | 32 A (at 55 °C) |
| Irms rated making capacity | 180 A at 440 V AC for power circuit conforming to IEC 60947-4-1 |
| Rated breaking capacity | 144 A at 440 V for power circuit conforming to IEC 60947 |
| [Icw] rated short-time withstand current | 145 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 rating | 10 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 impedance | 2.5 mOhm - Ith 32 A 50 Hz for power circuit |
| Power dissipation per pole | 0.81 W AC-3 2.6 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 |
| Mechanical durability | 10000000 cycles |
| Electrical durability | 300000 cycles AC-1 1200000 cycles AC-3 |
| Control circuit type | AC at 50/60 Hz |
| Control circuit voltage limits | 0.85...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 VA | 95 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 VA | 8.3 VA 50 Hz cos phi 0.3 (at 20 °C) 8.5 VA 60 Hz cos phi 0.3 (at 20 °C) |
| Heat dissipation | 2…3 W for control circuit |
| Operating time | 12...22 ms on closing 4...19 ms on opening |
| Maximum operating rate | 1800 cyc/h 60 °C |
| Connections - terminals | Power 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 torque | Power circuit: 1.2 N.m Control circuit: 1.2 N.m |
| Auxiliary contact composition | 1 NO |
| 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 DIN rail |
| Standards | IEC 60947-5-1 IEC 60947-4-1 IEC 60947-1 |
|---|---|
| Product certifications | EAC CE |
| IP degree of protection | IP2X conforming to IEC 60529 |
| Protective treatment | TH (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 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 (7 Gn for 11 ms) Shocks contactor closed (10 Gn for 11 ms) |
| Height | 74 mm |
| Width | 45 mm |
| Depth | 80 mm |
| Net weight | 0.3 kg |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 5.200 cm |
| Package 1 Width | 8.800 cm |
| Package 1 Length | 9.000 cm |
| Package 1 Weight | 345.000 g |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 36 |
| Package 2 Height | 15.000 cm |
| Package 2 Width | 30.000 cm |
| Package 2 Length | 40.000 cm |
| Package 2 Weight | 12.936 kg |
| Unit Type of Package 3 | P06 |
| Number of Units in Package 3 | 576 |
| Package 3 Height | 75.000 cm |
| Package 3 Width | 60.000 cm |
| Package 3 Length | 80.000 cm |
| Package 3 Weight | 218.976 kg |
Main Document
Main Document
Data Sheet : Download
Main Document
Data Sheet : Download
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