Schneider LC1D50AE7 | TeSys D Contactor – 3P (3 NO) – 50A – 48V AC Coil

1. General Description

The Schneider LC1D50AE7 is a high-performance TeSys D contactor, designed for efficient motor control and power switching applications. It features three normally open (3 NO) contacts and supports an AC-3 rating of up to 50A at ≤ 440V. With a 48V AC 50/60Hz coil, this contactor is optimized for industrial automation, motor starters, and power distribution systems.

2. Technical Specifications

• Product Series: TeSys D

• Contactor Type: 3-pole (3 NO)

• Utilization Category: AC-3

• Rated Operational Voltage: ≤ 440V

• Rated Current (AC-3): 50A

• Coil Voltage: 48V AC 50/60Hz

• Electrical Durability: Up to 1.6 million operations

• Mechanical Durability: Up to 30 million operations

• Mounting Type: DIN rail or panel mounting

• Operating Temperature Range: -5°C to +60°C

• Certifications: CE, UL, IEC

3. Key Features

• High Load Capacity: Handles 50A in AC-3 applications, making it ideal for motor control and power switching.

• Reliable Coil Operation: 48V AC coil ensures stable and efficient performance in industrial environments.

• Compact and Modular Design: Optimized for easy integration into control panels and automation systems.

• Long Operational Life: Designed for high durability, reducing maintenance costs over time.

• Flexible Mounting Options: Can be DIN rail-mounted or panel-mounted, providing installation flexibility.

4. Applications

• Three-phase motor control (up to 50A)

• Industrial automation and machine control

• HVAC systems, pumps, and compressors

• Switching of resistive and inductive loads

• Conveyor systems and industrial machinery

5. Compliance and Standards

• IEC 60947-4-1 (Low-voltage switchgear and controlgear)

• CE Certified

• UL Listed

• RoHS Compliant

6. Conclusion

The Schneider LC1D50AE7 TeSys D Contactor is a reliable, high-performing solution for industrial motor control and automation applications. With 50A capacity, 3 NO contacts, and a 48V AC coil, it ensures efficient switching, long-term durability, and stable operation, making it a trusted choice for industrial and commercial power systems.