The Schneider Electric TeSys LRF electronic thermal overload relay is engineered for robust motor protection in demanding industrial environments. This unit, part of the TeSys LRF series, provides reliable overload and phase-loss protection for three-phase motors. Its design ensures accurate tripping characteristics to prevent motor damage from sustained overcurrent conditions.

Technical details

• Series: TeSys LRF
• Type: Electronic Thermal Overload Relay
• Current Rating: 200...330 A
• Trip Class: Class 10 (ensures tripping within 10 seconds at 6 times the rated current)
• Protection Features: Overload and phase-loss protection
• Reset Type: Manual or automatic reset (verify specific model configuration)
• Mounting: Designed for direct mounting onto compatible TeSys contactors (verify compatibility with specific contactor model)
• Control Voltage: Not specified in provided information; consult manufacturer datasheet for details.

Applications & compatibility

This TeSys LRF overload relay is commonly integrated into motor control circuits for a wide range of machinery. Applications include pump systems, fan drives, conveyor belts, and general-purpose motor control in manufacturing plants, water treatment facilities, and material handling systems. It is designed to work in conjunction with Schneider Electric TeSys contactors to form a complete motor starter assembly.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the LR9F7375 or contact our technical team for cross-reference assistance with compatible TeSys components.