Lovato Electric Thermal Overload Relay 1 NO/1 NC, 3.3A Contact Rating, 2.2 kW, 690V AC, Series RF9 11RF933

Lovato Electric 11RF933 Thermal Overload Relay from the RF9 Series is designed for robust industrial motor protection, ensuring safety and durability in a wide array of electrical applications. Rated for 2.2 kW power at 690V AC, it features a reliable contact current rating of 3.3A with a normal state configuration of 1 NO (Normally Open) and 1 NC (Normally Closed) contact, suitable for various control circuits.

This relay uses a manual reset method to resume operation safely after an overload has occurred, preventing motor damage and electrical hazards. With a direct mount type and clip-on design, installation is simplified, saving time and effort in panel setups.

The device operates within a wide adjustable current range from 2 to 3.3 A and is equipped with two auxiliary contacts, expanding control options for automation and protection schemes. Its IP20 rating ensures adequate protection against solid foreign objects, suitable for many industrial environments.

Designed to perform reliably between -20°C and +55°C, this thermal overload relay withstands harsh temperature conditions commonly found in industrial settings. The compact dimensions of 54.5 mm length, 9.8 mm width, and 89.2 mm depth make it ideal for use in confined spaces.

The screw terminal type connections guarantee secure and stable wiring, enhancing electrical contact integrity. Compliance with numerous standards including cULus, UL508, CSA, CCC, IEC/EN 60947-1, and IEC/EN 60947-4-1 ensures global quality and safety adherence.

Typical applications include protection of motors in industrial machinery, automation systems requiring reliable overload protection, and integration into control panels for effective circuit safeguarding. Its robust construction and manual reset feature make it essential for preventing motor overheating and potential failures.

Choose Lovato Electric 11RF933 Thermal Overload Relay for dependable, certified overload protection suitable for commercial, industrial, and manufacturing environments. Manual reset ensures safe recovery after overload trip.

Direct mount type with clip-on installation for ease of use. Wide adjustable current range from 2 to 3.3 A. Includes two auxiliary contacts for enhanced control. Operates effectively within temperature range of -20°C to +55°C.

IP20 protection rating suitable for industrial environments. Screw terminal connections provide secure wiring. Compact dimensions: 54.5mm length, 9.8mm width, and 89.2mm depth. Explore more products and solutions within the Thermal Overload Relay category at EnvMart for your electrical automation needs.