Applications - Arc protection - Merging unit - Motor protection - Application Manual - REM620 Motor Protection and Control - 2.0 FP1 IEC - IEC - 01.06.2023

REM620 Application Manual

The default configuration is designed for motor protection with current and voltage based protection and measurement functions and is mainly intended for comprehensive protection and control of circuit breaker controlled asynchronous motors. With minor modifications this default configuration can be applied also for contactor controlled motors. There is also an option for mA/RTD measurement and protection.

The IED with a default configuration is delivered from the factory with default settings and parameters. The end-user flexibility for incoming, outgoing and internal signal designation within the IED enables this configuration to be further adapted to different primary circuit layouts and the related functionality needs by modifying the internal functionality using PCM600.