MN 12L Thermal Overload Relay

The MN 12L Thermal Overload Relay is a reliable and efficient protection device designed to safeguard electric motors against thermal overloads. It monitors the motor’s temperature and provides protection by disconnecting the motor from the power supply if the temperature exceeds safe levels. The MN 12L relay is ideal for various industrial applications, ensuring that motors operate safely and efficiently without the risk of thermal damage. Its compact design and adjustable settings make it suitable for different motor sizes and types.

Key Features:

• Thermal Protection: Senses the temperature rise in the motor and trips the circuit when the temperature exceeds safe operating limits.
• Adjustable Trip Settings: Allows for easy customization of the trip settings to accommodate different motor types and operational conditions.
• Manual Reset Function: The relay features a manual reset after tripping, allowing for controlled reactivation once the overload condition has been cleared.
• Phase Failure Protection: Detects and protects the motor from damage caused by unbalanced or missing phases.
• Compact and Easy Installation: Designed with a small footprint, it is easy to install in motor control panels with minimal space requirements.
• Wide Current Range: Suitable for a wide range of motor currents, making it versatile for various applications in industrial and commercial settings.
• High Reliability: Provides long-term protection with minimal maintenance, enhancing the motor’s operational lifespan and reliability.
• Cost-Effective: An economical solution to prevent costly motor repairs and replacements due to overheating.
• Energy Efficiency: Helps reduce energy waste by ensuring motors operate within safe temperature ranges.

Applications:

• Industrial Motor Protection: Ideal for protecting motors in factories, manufacturing plants, and processing industries from thermal overloads.
• Pumps and Compressors: Safeguards motors driving pumps and compressors, ensuring reliable operation and minimizing downtime.
• HVAC Systems: Protects motors in heating, ventilation, and air conditioning systems from thermal overload, maintaining system performance.
• Conveyor Systems: Ideal for motors in material handling and conveyor systems, ensuring continuous and safe operation.
• Water Treatment Systems: Protects motors in water and wastewater treatment plants, ensuring motor safety and extending equipment life.

The MN 12L Thermal Overload Relay is a durable and cost-effective solution for protecting motors from overheating, ensuring smooth and reliable operation in various industrial environments.