1. Overview

The Schneider LC1D12E7 is a 3-pole (3NO) contactor from the TeSys D series, designed for AC-3 motor control applications. It supports up to 12A at ≤ 440V, making it ideal for small to medium-sized motor control and industrial automation systems. With a 48V AC coil (50/60Hz), it ensures efficient and reliable performance in various electrical control applications.

2. Key Features

• Brand: Schneider Electric

• Series: TeSys D

• Model: LC1D12E7

• Type: Contactor

• Number of Poles: 3 (3NO)

• Utilization Category: AC-3 (Motor Control)

• Voltage Rating: ≤ 440V

• Current Rating: 12A

• Coil Voltage: 48V AC (50/60Hz)

• Electrical Durability: High switching endurance for industrial applications

• Connection Type: Screw clamp terminals for secure and easy wiring

• Mounting: DIN rail or panel mount for flexible installation

3. Benefits

• Reliable Motor Control: Ideal for small to medium-sized 3-phase motors.

• Efficient Performance: Optimized for AC-3 applications, ensuring smooth motor switching.

• 48V AC Coil: Suitable for specific control system voltage requirements.

• Durable and Compact Design: Designed for long-term industrial use.

• Easy Installation & Maintenance: Screw clamp terminals enable quick and secure wiring.

4. Applications

• Motor Control: Suitable for controlling small to medium-sized 3-phase motors.

• Industrial Automation: Used in various electrical and automation systems.

• Conveyor Systems: Ensures smooth operation of small conveyor belts.

• HVAC Systems: Controls air handling units, small compressors, and ventilation systems.

• Pumps & Fans: Used in water treatment plants, industrial cooling systems, and ventilation.

5. Conclusion

The Schneider LC1D12E7 TeSys D Contactor is a compact, reliable, and efficient solution for motor control and industrial switching applications. With its 3-pole (3NO) configuration, 12A rating, and 48V AC coil, it ensures stable and consistent operation in various industrial and commercial settings.