Lovato Electric RF82 Overload Relay 1 NO/1 NC 20A, 33A F.L.C, 82A Contact Rating, 690V AC 3 Phase RF82

Lovato Electric RF82 Overload Relay RF82 series is a high-quality motor protection device engineered for industrial and commercial applications requiring reliable overload and phase-failure sensitive protection. Operating at 690V AC across three phases, this relay covers a motor full load current (FLC) range of 20 to 33 amperes with a relay contact current rating of 82 amperes, ensuring robust performance under overload conditions.

This overload relay features a 1 normally open (NO) and 1 normally closed (NC) auxiliary contact configuration, providing clear status indication and control interface for automation systems. It supports both automatic and manual reset methods, making the relay adaptable to varied operational protocols and maintenance cycles.

The device is designed with screw terminal connections for secure and easy installation on electrical panels, and a direct mount type installation method to streamline assembly. Its IP20 ingress protection rating safeguards internal components against solid particles, enhancing durability.

The relay operates effectively within an ambient temperature range of -20°C to 55°C, suitable for diverse environmental conditions including industrial settings, manufacturing plants, and automation control panels.

Designed in compliance with global standards such as CSA C22.2 No. 14, cULus, IEC/EN 60947-1, IEC/EN 60947-4-1, and UL 508, the RF82 model ensures operational safety and interoperability within complex electrical network assemblies.

Equipped with 1 NO and 1 NC contacts for control circuit integration. Automatic and manual reset methods enable flexible operation. Direct mounting and screw terminals for secure installation. Wide adjustable current range from 20 to 33A to match multiple motor sizes.

Operating temperature range from minus 20 to 55 degrees Celsius. IP20 rated for protection from solid intrusion. Certified to international standards for safety and performance. Compact and ergonomic dimensions allow for space-efficient panel design.

This Overload Relay is ideal for industrial, manufacturing, and HVAC motor control applications requiring dependable overload protection. Its compliance with international standards makes it suitable for global deployments requiring certified and robust components.

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