Motor protection Relay REM611

Description

REM611 is a dedicated motor protection relay for the protection, control, measurement and supervision of asynchronous motors in manufacturing and process industry. Typically, the relay is used with circuit breaker or contactor - controlled medium-sized or small motors in a variety of drives, such as pumps and conveyors, crushers and choppers, mixers and agitators, and fans and aerators. REM611 is a member of ABB’s Relion® product family and part of the 611 protection and control product series. The 611 series relays are characterized by their compactness and withdrawable-unit design.

Product benefits

• Preconfigured functions for motor protection application
• The relays are delivered preconfigured and factory-tested to shorten engineering and commissioning time
• The compact design makes it suitable for both new and retrofit installations
• Withdrawable plug-in unit design for swift installation and testing

Product features

• Motor protection and control for a variety of drives
• Powerful and user-friendly web-browser-based human machine interface (HMI) including input/output (I/O) matrix with visual selections
• Application-specific standard configurations resulting in a shorter relay setup and commissioning time
• Supports IEC 61850 Editions 1 and 2, including binary GOOSE messaging
• Preconfigured solutions for utility distribution and industrial applications