REM620E_1G

Overview

• REM620E_1G: motor protection and control relay for medium- and large-sized asynchronous and synchronous motors.

Protection and Control

• Functionality: extensive protection, control, measurement, and supervision

• Protection scope: covers motor start-up, normal run, and fault clearance

• Supervision: RTD and mA measurements, optional arc protection

• Motor types: supports both asynchronous and synchronous motors

Design and Interface

• Form factor: withdrawable plug-in unit for quick installation and testing

• Display: large graphical display with customizable single line diagrams (SLDs)

• Access: local or web-browser-based HMI

Communication and Standards

• Protocol support: native IEC 61850 Editions 1 and 2

• Features: redundancy (HSR, PRP), GOOSE messaging, IEC 61850-9-2 LE for reduced wiring and supervised communication

Lifecycle and Scalability

• Scalability: highly configurable for specific application needs

• Services: extensive life-cycle services

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