Schneider Electric LC1F185 Three Phase Contactor

Description:

The Telemecanique LC1F185 Contactor with LA1DN22 auxiliary contact block and LX4FG280 coil is used in industrial motor control systems to switch and control high-current three-phase electrical loads. Commonly installed in motor control centers (MCCs), large pumps, compressors, conveyor systems, HVAC equipment, and heavy industrial machinery, it provides dependable switching for demanding motor control applications. Maintenance teams, OEMs, and system integrators use this contactor assembly for equipment repair, control panel retrofits, machine expansion, and replacement of existing high-power contactors.

Applications:

The Telemecanique LC1F185 contactor assembly is designed for controlling high-power three-phase motors and industrial electrical loads in automation and power distribution systems. It is widely used in manufacturing plants, mining operations, water and wastewater treatment facilities, material handling systems, industrial compressors, process equipment, and heavy-duty machinery where reliable switching performance and long electrical life are essential.

Technical Specifications:

• Manufacturer: Telemecanique (Schneider Electric)
• Model / Part number: LC1F185
• Product type: Electromagnetic contactor assembly
• Coil voltage: 280 V DC (LX4FG280 coil)
• Current rating: 185 A (AC-3), 275 A (AC-1)
• Poles: 3-pole configuration (3 NO)
• Contacts: 3 main power contacts with LA1DN22 auxiliary contact block (2 NO + 2 NC)
• Coil type: DC coil
• Mounting: Panel mountable
• Control voltage: Designed for 280 V DC industrial control circuits
• Maximum operating voltage: Up to 690 V AC (600 V class applications)
• Application environment: Industrial electrical systems

Common Replacements:

• Schneider Electric LC1G185KUEN contactor
• Schneider Electric LC1G185LSEA contactor
• Allen-Bradley 100-E205KD11 contactor