ML 2/3 Thermal Overload Relay

The ML 2/3 Thermal Overload Relay is a high-performance protection device designed to safeguard electric motors from thermal overload. It detects temperature rise due to excessive current flowing through the motor and trips the motor circuit when the temperature exceeds safe operational limits. The ML 2/3 relay is essential for preventing motor damage caused by overheating, ensuring the longevity and reliability of motors in various industrial and commercial applications. This relay is highly adjustable, offering flexibility in setting the trip conditions according to the motor’s specifications.

Key Features:

• Thermal Protection: Provides protection by sensing temperature rise in the motor, tripping when the temperature exceeds safe limits.
• Adjustable Trip Settings: Allows for precise adjustment of trip current settings to match the motor’s characteristics and operating conditions.
• Manual Reset: Offers a manual reset function after a trip, ensuring that the motor can be safely restarted once the overload condition is resolved.
• High Reliability: Built for long-term operation with minimal maintenance, making it a reliable choice for industrial motor protection.
• Phase Failure Protection: Prevents the motor from operating in unbalanced conditions by detecting phase failures.
• Wide Current Range: Accommodates a broad range of motor currents, making it suitable for various motor sizes and applications.
• Compact and Easy to Install: Designed with a compact form factor for easy installation in motor control panels.
• Cost-Effective Solution: Helps avoid costly repairs and replacements by providing effective motor protection against thermal overload.
• Wide Application Range: Ideal for motors driving pumps, compressors, conveyors, and HVAC systems in both industrial and commercial environments.

Applications:

• Industrial Motor Protection: Protects motors in manufacturing plants, warehouses, and industrial facilities.
• Pumps and Compressors: Ideal for motors driving pumps and compressors, preventing damage from overheating during operation.
• HVAC Systems: Ensures that motors in HVAC systems are protected from thermal overload, promoting system efficiency and longevity.
• Conveyor Systems: Safeguards motors in conveyor belts and material handling systems, ensuring continuous and safe operation.
• Agricultural and Water Systems: Protects motors used in irrigation and water pumping systems from overheating, ensuring reliable performance in agricultural applications.

The ML 2/3 Thermal Overload Relay is a key component in the protection of electric motors, enhancing motor life, reducing downtime, and ensuring smooth operation across various systems.