SCHNEIDER 电动 LRD3355 覆盖继电器 带接触器 LC1D40

The Schneider Electric LC1D40 DC contactor and LRD3355 thermal overload relay combination is a robust industrial-grade electrical component designed for reliable operation in demanding environments. This high-performance unit integrates a powerful contactor with an advanced thermal overload protection system, ensuring optimal performance and safety for motor control applications.

Product Features:

• DC Contactor (LC1D40): Designed for direct current applications, featuring durable construction and reliable switching capabilities.
• Thermal Overload Relay (LRD3355): Provides precise motor protection against overloads and phase failures, with adjustable settings for customized protection.
• Compact Design: Space-saving configuration that simplifies installation and maintenance in tight spaces.
• High Current Capacity: Supports continuous current up to 60A, suitable for heavy-duty industrial applications.
• Multiple Voltage Options: Compatible with various voltage ranges, including AC and DC configurations.
• Robust Construction: Built with high-quality materials to withstand harsh industrial conditions.
• Easy Installation: Modular design allows for straightforward mounting and wiring.
• Comprehensive Protection: Offers reliable overload, under-voltage, and phase failure protection.

Specifications:

• Brand: Schneider Electric
• Model: LC1D40 (Contactor) + LRD3355 (Relay)
• Voltage Rating: Up to 1000V DC
• Current Rating: 60A continuous current
• Protection Class: IEC/EN 60947-4-1, IEC/EN 60947-5-1
• Mounting Type: DIN rail or panel mountable
• Operating Temperature: -25°C to +55°C
• Insulation Class: Class H
• Weight: Approximately 1.5kg

Applications:

• Motor control and protection in industrial machinery
• Automation systems and process control
• Power distribution and switching in manufacturing plants
• Energy management systems
• Renewable energy applications (e.g., solar inverters)
• Building automation and HVAC systems

Benefits:

• Enhanced Safety: Provides comprehensive protection against overloads, short circuits, and phase failures, reducing the risk of equipment damage and downtime.
• Improved Efficiency: Optimized design ensures minimal power loss and maximum operational efficiency, leading to cost savings.
• Longevity: High-quality components and robust construction extend the lifespan of the unit, reducing maintenance costs and replacement frequency.
• Flexibility: Versatile design allows for easy integration into various industrial systems and applications.
• Reliability: Proven performance in harsh industrial environments, ensuring consistent operation and minimizing disruptions.
• Compliance: Meets international standards and certifications, providing peace of mind regarding safety and quality.