Schneider Electric LC1D25 Electromechanical Contactor

Description:

The Telemecanique LC1D25 Contactor Assembly is used in industrial motor control and power switching systems. Commonly installed in motor control centers (MCCs), conveyor systems, pumps, compressors, HVAC equipment, and automated production lines. Maintenance teams, OEMs, and system integrators use this part for repair, replacement, retrofit, or industrial automation maintenance.

Applications:

The Telemecanique LC1D25 Contactor Assembly is commonly used to control three-phase motors and industrial electrical loads in conveyors, pumps, compressors, fans, mixers, packaging equipment, and material handling systems. Its 230 VAC control coil, 3-pole TeSys D design, and integrated auxiliary contacts make it suitable for industrial control panels and OEM machinery requiring dependable motor switching and reliable auxiliary control.

Technical Specifications:

• Manufacturer: Telemecanique (Schneider Electric)
• Model / Part Number: LC1D25 (230 V AC coil variant)
• Product Type: IEC Magnetic Contactor Assembly
• Product Series: TeSys D (TeSys Deca)
• Rated Operational Current (AC-3): 25 A
• Rated Thermal Current (AC-1): 40 A
• Rated Operational Voltage (Ue): Up to 690 V AC, 25–400 Hz; up to 300 V DC (power circuit)
• Control Coil Voltage: 230 V AC, 50/60 Hz
• Number of Poles: 3-Pole (3 NO Main Contacts)
• Built-in Auxiliary Contacts: 1 NO + 1 NC
• Motor Power Rating (IEC): 5.5 kW at 220–230 V AC; 11 kW at 380–440 V AC; 15 kW at 500–690 V AC
• Horsepower Rating (UL/CSA): 7.5 HP at 200/208–230/240 VAC (3-phase); 15 HP at 460/480 VAC; 20 HP at 575/600 VAC
• Utilization Category: AC-1, AC-3, AC-3e, AC-4
• Terminal Type: Screw Clamp Terminals
• Mounting: 35 mm DIN Rail or Panel Mount
• Rated Insulation Voltage (Ui): 690 V AC
• Rated Impulse Withstand Voltage (Uimp): 6 kV
• Degree of Protection: IP20
• Standards: IEC 60947-4-1, UL Listed, CSA Certified, CE Marked
• Application Environment: Industrial motor control and power switching systems

Common Replacements:

• Schneider Electric LC1D25P7 Contactor
• Siemens 3RT2026 SIRIUS Contactor
• Allen-Bradley 100-C23 IEC Contactor