MN 12 Thermal Overload Relay

The MN 12 Thermal Overload Relay is an advanced protection device designed to safeguard electric motors against thermal overloads. It continuously monitors the temperature of the motor windings and trips the motor’s power supply if the temperature exceeds safe levels, ensuring that the motor is not subjected to prolonged overload conditions. This relay is ideal for a wide range of industrial and commercial applications, offering reliable and efficient protection for motors and extending their operational lifespan.

Key Features:

• Thermal Protection: Senses motor temperature and trips the circuit when the motor exceeds safe temperature limits.
• Adjustable Trip Settings: Customizable settings to accommodate different motor specifications and operational environments.
• Manual Reset Function: Allows manual resetting after a trip, providing controlled reactivation after resolving the overload condition.
• High Reliability: Built to ensure consistent performance, minimizing maintenance and downtime.
• Phase Failure Protection: Prevents operation under unbalanced phase conditions, protecting the motor from damage.
• Wide Current Range: Suitable for motors of various current ratings, making it versatile for different industrial and commercial applications.
• Compact Design: Easy to install with minimal space requirements, ensuring seamless integration into existing systems.
• Cost-Effective: A cost-effective solution for preventing motor damage, reducing repair and replacement expenses.
• Longer Motor Life: Helps extend the life of motors by preventing damage from thermal overloads.
• Energy Efficiency: Protects motors from overheating, ensuring that they run efficiently without unnecessary energy consumption.

Applications:

• Industrial Motor Protection: Ideal for protecting motors in factories, plants, and industrial machinery from thermal overloads.
• HVAC Systems: Protects motors in heating, ventilation, and air conditioning systems, ensuring efficient operation without the risk of overheating.
• Pumps and Compressors: Safeguards motors driving pumps and compressors, ensuring reliable and continuous operation.
• Conveyor Systems: Prevents damage to motors in conveyor systems, ensuring safe and uninterrupted material handling.
• Agricultural Irrigation Systems: Provides protection for motors in irrigation systems, safeguarding them from overheating during extended use.
• Water Treatment Plants: Essential in water and wastewater treatment facilities, ensuring motors operate safely under load conditions.

The MN 12 Thermal Overload Relay is a reliable and versatile solution for protecting motors from thermal stress, ensuring continuous, safe, and efficient operation across a wide range of industries and applications.