WEG Thermal Overload Relay Direct Mount 3 Pole 1 NO/1 NC 17A FLC 11-17A Adjustable Current Range RW27

WEG RW27 Thermal Overload Relay is a robust industrial device designed for the protection of electric motors against overload or phase failure conditions. Featuring a 3-pole direct mount configuration, this relay has a motor full-load current (FLC) rating of 17A with an adjustable current range from 11A to 17A, making it suitable for a variety of motor protection applications.

The relay contact configuration includes one normally open (NO) and one normally closed (NC) contact, enabling flexible control circuits. The power consumption remains low at 1.7 watts, and it utilizes screw terminals for secure electrical connections. The device supports both automatic and manual reset methods, allowing customizable recovery options after tripping.

Designed to operate reliably in harsh industrial environments, the unit has an IP20 and IP10 ingress protection rating, which offers protection against solid objects and limited ingress of water. It operates efficiently within a temperature range from -25°C to 60°C. Its compact size - 45mm wide, 71.7mm long, and 83.7mm deep - facilitates easy integration within control panels.

The RW27 series complies fully with IEC 60947-1, IEC 60947-2, IEC 60947-4-1 standards, as well as the EU Directive 2009/125/EC and EU Regulation 640/2009/EC, ensuring conformity to international safety and performance norms. This Thermal Overload Relay is ideal for applications in industrial automation, electrical machines, HVAC systems, water treatment plants, and manufacturing setups requiring precise motor overload protection.

Contains 1 normally open and 1 normally closed auxiliary contact configuration. Adjustable current range from 11 to 17 amperes to accommodate varying load requirements. Power rating is 1.7 watts, ensuring minimal power consumption during operation.

Equipped with screw-type terminals for secure wiring connections. Supports automatic and manual reset methods for flexible operation. Rated for operational temperatures ranging from -25°C up to 60°C. Designed with IP20 and IP10 ingress protection ratings for enhanced safety.

Compact dimensions measuring 45mm width, 71.7mm length, and 83.7mm depth. Complies with IEC 60947 series standards and EU directives for electrical safety and performance. Manufactured in Brazil with high industrial quality standards.

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