Current protection relay EMR-3000

current protection relay
current protection relay
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Measured/monitored value
Other characteristics
digital, programmable, panel-mount, for electric motors


Eaton’s EMR-3000 motor protection relay is a multifunctional microprocessor-based protective relay for the protection of any size motor at all voltage levels. It is most commonly applied on medium voltage or larger motors. The MP-3000 relay is a current only device that provides complete and reliable motor protection, monitoring, and starting control functions. Features Microprocessor-based protection with monitoring, monitoring, and control for medium voltage motors. Integral test function reduces maintenance time and expense. Zone selective interlocking improves coordination and tripping time, and saves money compared to a traditional bus differential scheme. Reduce trouble shooting time and maintenance costs-Trip and event recording in non-volatile memory provides detailed information for analysis and system restoration. 6000 cycles of waveform capture aids in post fault analysis (viewable using Powerport-E software). Minimum replacement time-Removable terminal blocks ideal in industrial environments. Front RS-232 port and Powerport-E software provides local computer access and user-friendly windows based interface for relay settings, configuration, and data retrieval. Breaker open/close from relay faceplate or remotely via communications. Fast and easy troubleshooting, improved maintenance procedures and increased device security. Provides detailed traceability for system configuration changes. Relays self-diagnostics and reporting improves uptime and troubleshooting. Breaker trip circuit monitoring improves the reliability of the breaker operation.


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.