Schneider Electric LC1D25 Contactor

Description:

The Telemecanique LC1D25 Contactor 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 is commonly used to control three-phase motors and industrial electrical loads in conveyors, pumps, compressors, industrial fans, mixers, packaging equipment, machine tools, and material handling systems. Its TeSys D design provides reliable switching performance for industrial control panels, OEM machinery, and factory automation applications requiring dependable motor control and long electrical service life.

Technical Specifications:

• Manufacturer: Telemecanique (Schneider Electric)
• Model / Part Number: LC1D25
• Product Type: IEC Magnetic Contactor
• 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)
• Number of Poles: 3-Pole (3 NO Main Contacts)
• Built-in Auxiliary Contacts: 1 NO + 1 NC
• Control Coil Voltage: Coil code dependent (available in multiple AC and DC voltages)
• Motor Power Rating (IEC): 5.5 kW at 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; 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 LC1D25 Contactor
• Siemens 3RT2026 SIRIUS Contactor
• Allen-Bradley 100-C23 IEC Contactor