Why Choose the Lovato RFN380160 Motor Protection Relay?
The Lovato RFN380160 is a reliable thermal motor protection relay designed to protect three-phase motors against overload conditions in industrial motor control applications. As part of the Lovato RF38 series, it provides dependable motor protection with direct mounting compatibility for Lovato BF series contactors.
This motor protection relay provides thermal overload protection with phase failure sensitivity, helping safeguard motors from excessive current and abnormal operating conditions. Its compact design, integrated auxiliary contacts and selectable reset modes make it suitable for a wide range of industrial control applications.
With an adjustable operating current range of 1.00–1.60 A, the RFN380160 is designed for protecting small industrial motors. The relay supports manual or automatic resetting and is suitable for direct mounting on Lovato BF09–BF38 contactors.
Key Advantages
- Reliable thermal motor overload protection for industrial applications.
- 1.00–1.60 A adjustable current range for accurate motor protection.
- Three-pole thermal overload relay design for AC motor circuits.
- Phase failure sensitive protection helps prevent motor damage.
- Manual or automatic reset selection for flexible operation.
- Direct mounting on Lovato BF09–BF38 contactors for simplified installation.
Key Features
- Lovato RF38 motor protection relay series.
- 1.00–1.60 A adjustable overload setting.
- Three-pole thermal overload protection.
- Phase failure sensitive operation.
- 10A tripping class for motor protection applications.
- Manual or automatic reset functionality.
- 1NO + 1NC auxiliary contacts for control and signalling.
- Direct mounting capability on BF09–BF38 contactors.
- IP20 protection rating.
Reliable Motor Protection for Industrial Systems
Thermal motor protection relays such as the Lovato RFN380160 monitor motor current and help prevent damage caused by overload conditions. By disconnecting the motor circuit during excessive current events, they improve equipment reliability and operational safety.
The RF38 series is designed for industrial automation and motor control applications where dependable overload protection and straightforward installation are required. Its compact format and direct contactor mounting help simplify electrical assembly.
Typical Applications
- Industrial motor control panels.
- Pumps and ventilation equipment.
- Conveyor and material handling systems.
- Small machinery and automation equipment.
- Manufacturing and processing systems.
- OEM electrical control assemblies.
