Schneider Electric Telemecanique LC1-D503 Contactor

Description:

The Telemecanique LC1-D503 Contactor is used in industrial motor control and power switching systems. Commonly installed in motor control centers (MCCs), conveyor systems, pumps, compressors, HVAC equipment, material handling systems, and automated production lines. Maintenance teams, OEMs, and system integrators use this part for repair, replacement, retrofit, or industrial automation maintenance.

Applications:

The Telemecanique LC1-D503 Contactor is commonly used in industrial facilities to control three-phase motors and high-current electrical loads in equipment such as conveyors, compressors, pumps, fans, mixers, crushers, packaging machinery, and process automation systems where dependable motor switching, continuous-duty operation, reliable load control, and long electrical service life are essential.

Technical Specifications:

• Manufacturer: Telemecanique (Schneider Electric)
• Model / Part Number: LC1-D503
• Product Type: IEC Magnetic Contactor
• Product Series: TeSys D
• Rated Operational Current (AC-3): 80 A
• Maximum Operational Voltage: 220 V AC (application-specific), insulation voltage up to 660 V AC
• Control Coil: LX6-D40 024
• Control Coil Voltage: 24 V AC, 50 Hz
• Number of Poles: 3-Pole (3 NO Main Contacts)
• Auxiliary Contacts: Configurable with auxiliary contact blocks
• Utilization Category: AC-3
• Motor Power Rating: Up to 11 kW at 220 V AC; up to 22 kW at 440 V AC
• Terminal Type: Screw Clamp Terminals
• Mounting: Panel Mount
• Network Frequency: 50 Hz
• Standards: IEC 60947-4-1, CSA Certified, CE Marked
• Country of Manufacture: France
• Application Environment: Industrial motor control and power switching systems

Common Replacements:

• Schneider Electric LC1D50A Contactor
• Siemens 3RT2046 IEC Contactor
• Allen-Bradley 100-C60 IEC Contactor