Why Choose the LOVATO Electric 11RF95 Motor Protection Relay?
The LOVATO Electric 11RF95 is a robust thermal motor protection relay designed to protect three-phase motors against overload, overheating and phase failure conditions. Part of the reliable LOVATO Electric RF9 motor protection relay series, it provides dependable motor protection for industrial starters, automation systems and electrical control panels.
This overload relay is designed for direct mounting with compatible LOVATO Electric contactors, providing a compact and efficient solution for motor starter assemblies. Its adjustable current setting allows accurate protection matching to the connected motor, helping improve equipment reliability and reduce the risk of damage caused by excessive current.
With an adjustable operating current range of 60–90 A, the LOVATO Electric 11RF95 is suitable for protecting larger three-phase motors used in industrial machinery, pumps, fans and production equipment requiring reliable overload protection.
Key Advantages
- Heavy-duty thermal overload relay for industrial motor protection.
- 60–90 A adjustable current range for accurate motor protection.
- Phase failure sensitivity helps protect motors from single-phase running conditions.
- Manual reset function for controlled fault recovery.
- Direct contactor mounting for compact motor starter assemblies.
- Suitable for demanding industrial automation and machinery applications.
Key Features
- LOVATO Electric RF9 motor protection relay series.
- Three-pole thermal overload protection.
- 60–90 A adjustable operational current range.
- Class 10A tripping characteristic.
- Manual reset operation.
- Phase failure detection.
- Auxiliary signalling contacts for control circuits.
- Designed for use with LOVATO Electric contactors.
Reliable Motor Protection for Industrial Systems
Thermal overload relays such as the LOVATO Electric 11RF95 continuously monitor motor current and trip the control circuit when an overload condition occurs. This protects motors from excessive heating and helps extend the service life of industrial equipment.
The RF9 series provides compact and dependable motor protection solutions for electrical engineers, OEM machine builders and industrial automation professionals requiring reliable overload monitoring and fault protection.
Typical Applications
- Industrial motor starter assemblies.
- Large three-phase motor protection systems.
- Pumps and compressor equipment.
- Fans and ventilation systems.
- Industrial machinery and production equipment.
- Automation control panels and switchboards.
