Shneider LT3SM00MW | Thermistor protection units, TeSys LT3, 250VAC 50/60Hz, 24 to 230VAC/DC, 2OC, manual reset

Shneider LT3SM00MW | Thermistor protection units, TeSys LT3, 250VAC 50/60Hz, 24 to 230VAC/DC, 2OC, manual reset

Technical Specifications

• Brand: Schneider Electric

• Series: TeSys LT3

• Model: LT3SM00MW

• Type: Thermistor Motor Protection Relay

• Supply Voltage: 24 to 230V AC/DC

• Frequency: 50/60 Hz

• Control Voltage: 250V AC

• Number of Outputs: 2 Normally Open Contacts (2OC)

• Reset Mode: Manual Reset

• Mounting Type: DIN Rail Mounting

• Operating Temperature: -25°C to +70°C

• Standards Compliance: IEC 60947-8

Key Features

• Advanced Motor Protection: Uses thermistor sensors to detect and prevent motor overheating.

• Wide Voltage Range: Operates on 24 to 230V AC/DC, offering flexibility in different power systems.

• Manual Reset Function: Ensures the motor does not restart automatically after an overheating event.

• Dual Output Contacts (2OC): Provides enhanced safety and control options for motor operation.

• Compact DIN Rail Mounting: Allows easy installation in control panels and switchboards.

• High Durability: Designed for industrial environments, ensuring reliable long-term performance.

Applications

• Industrial Motor Protection: Prevents overheating-related failures in three-phase motors.

• Pumps and Compressors: Ensures safe operation by detecting abnormal temperature rises.

• HVAC Systems: Protects fans, blowers, and refrigeration units from excessive heat.

• Material Handling Equipment: Prevents motor damage in conveyors and automated production lines.

• Oil, Gas, and Mining Industries: Provides robust protection in harsh and high-temperature environments.