Why Choose the Lovato RFE450200 Electronic Thermal Overload Relay?
The Lovato RFE450200 is an advanced electronic thermal overload relay designed to provide accurate motor protection against overload conditions and phase failure in industrial motor control applications. As part of the reliable Lovato RFE45 series, this electronic motor protection relay delivers precise current monitoring, adjustable protection settings and dependable performance for demanding automation systems.
This electronic overload relay is designed for industrial motor starters and control panels where accurate protection and flexible adjustment are essential. The RFE450200 monitors three-phase motor current and helps prevent damage caused by overload, phase loss and abnormal operating conditions, improving equipment reliability and operational safety.
With an adjustable operating current range of 60–200 A, a three-pole configuration and selectable trip characteristics, the RFE450200 is suitable for industrial motor protection applications requiring accurate electronic overload management.
Key Advantages
- Advanced electronic thermal overload relay for industrial motor protection.
- 60–200 A adjustable operating current range for flexible motor applications.
- Electronic current monitoring provides accurate overload protection.
- Phase failure detection helps protect motors against single-phase operation.
- Adjustable protection parameters for application flexibility.
- Compact design for integration into modern motor control systems.
Key Features
- Lovato RFE45 series electronic overload relay.
- 60–200 A adjustable current setting.
- Three-pole three-phase motor protection.
- Electronic thermal release technology.
- Phase failure and single-phase sensitivity.
- Manual or automatic reset functionality.
- Test function and trip indication.
- Independent mounting design for control panel installation.
Reliable Electronic Motor Protection for Industrial Systems
Electronic overload relays such as the Lovato RFE450200 provide accurate motor protection by continuously monitoring operating current and disconnecting the motor circuit when overload conditions occur. This helps prevent overheating, reduces downtime and extends the service life of industrial equipment.
The RFE series is designed for modern industrial automation applications where precise protection settings and reliable operation are required. Its electronic monitoring technology, adjustable current range and flexible reset options make it suitable for demanding motor control systems.
Typical Applications
- Industrial motor starters.
- Pumps and water handling systems.
- Fans and ventilation equipment.
- Conveyor and material handling systems.
- Production machinery.
- OEM control panels and automation systems.
