Schneider Electric LC1D129H7 Three Phase Contactor

Description:

The Telemecanique LC1D129H7 Contactor is used in industrial motor control and power switching systems. Commonly installed in motor control centers (MCCs), conveyor systems, pumps, compressors, HVAC equipment, packaging machinery, and automated production lines. Maintenance teams, OEMs, and system integrators use this part for repair, replacement, retrofit, or industrial automation maintenance.

Applications:

The Telemecanique LC1D129H7 Contactor is commonly used in industrial facilities to control three-phase motors and other electrical loads in equipment such as conveyors, compressors, pumps, fans, mixers, machine tools, packaging equipment, material handling systems, and automated manufacturing machinery where dependable motor switching, frequent load cycling, reliable electrical performance, and long service life are essential.

Technical Specifications:

• Manufacturer: Telemecanique (Schneider Electric)
• Model / Part Number: LC1D129H7
• Product Type: IEC Contactor
• Product Series: TeSys D
• Rated Operational Current (AC-3): 12 A
• Maximum Operational Voltage: 600 V AC
• Control Coil Voltage: 110 V AC, 50 Hz
• Number of Poles: 3-Pole (3 NO Main Contacts)
• Auxiliary Contacts: 1 NO + 1 NC (built-in)
• Utilization Category: AC-3, AC-4
• Network Frequency: 50/60 Hz (main circuit)
• Terminal Type: Screw Clamp Terminals
• Mounting: DIN Rail or Panel Mount
• Degree of Protection: IP20 (when installed in a suitable enclosure)
• Standards: IEC 60947-4-1, UL Listed, CSA Certified, CE Marked
• Operating Temperature: -5°C to +60°C
• Application Environment: Industrial motor control and power switching systems

Common Replacements:

• Schneider Electric LC1D12F7 Contactor
• Siemens 3RT2015 Contactor
• Allen-Bradley 100-C12F10 IEC Contactor