Product Description

LR9F5371 THERMAL OVERLOAD RELAY 132-220AMP 17-32V 50/60HZ 1NO+1NC The Schneider Electric LR9F5371 is a solid-state overload relay designed for precise and reliable motor protection in demanding industrial environments. With an adjustable current range of 132 to 220A and compatibility with voltages up to 575VAC, this relay provides accurate monitoring of motor temperature and current to prevent overload conditions. Its solid-state design ensures high durability and minimal wear compared to traditional thermal relays, offering enhanced longevity and performance. The LR9F5371 is suitable for integration with Schneider Electric’s Telemecanique contactors, providing a robust solution for motor protection and control.

Technical Specifications

• Type: Solid State Overload Relay
• Current Range: Adjustable from 132A to 220A
• Operating Voltage: Up to 575VAC
• Trip Characteristics: Adjustable with precise electronic sensing
• Mounting Type: DIN Rail
• Connection Type: Screw Terminals
• Temperature Range: -10°C to +60°C
• Degree of Protection: IP20
• Dimensions (HxWxD): Approximately 120 x 70 x 120 mm (consult specific datasheet for exact dimensions)
• Standards Compliance: IEC 60947-4-1, CE Marking