The Schneider Electric TeSys LRF electronic thermal overload relay is designed for motor protection in industrial applications. This unit, part of the TeSys LRF series, offers a current rating range of 48 to 80 Amperes and operates with a Class 20 tripping characteristic. It is engineered to safeguard electric motors against overloads and phase failures.

Technical details

• Series: TeSys LRF
• Type: Electronic Thermal Overload Relay
• Current Rating: 48...80 A
• Tripping Class: Class 20
• Protection Functions: Overload, phase failure
• Reset Type: Manual or Automatic (configurable)
• Mounting: Direct mounting on TeSys D contactors (specific models) or separate mounting with adapter.
• Control Voltage: Refer to manufacturer datasheet for specific control circuit voltage requirements.

Applications & compatibility

This TeSys LRF overload relay is commonly employed in motor control centers and individual motor starter applications across various industries. It is compatible with specific Schneider Electric TeSys D contactors, providing a complete motor protection solution for applications such as conveyor systems, pumps, fans, and machine tools.

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 LR9F5563 or contact our technical team for cross-reference assistance with compatible TeSys components.