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MULTILIN 869 COMPREHENSIVE MOTOR PROTECTION AND MANAGEMENT
Wide range of motor applications for oil & gas, mining & metals, cement, and wastewater
Comprehensive protection and management of medium to large motors; two-speed, VFD-driven, cyclic loading and synchronous motors
Specific and advanced features for high inertia loads and reduced-voltage starting motors
Stator and rotor protection of medium to large synchronous motors
Synchronous motor DC field excitation application control
Advanced predictive motor diagnostics and motor health visualization
Comprehensive protection and management of medium to large motors; two-speed, VFD-driven, cyclic loading and synchronous motors
Specific and advanced features for high inertia loads and reduced-voltage starting motors
Stator and rotor protection of medium to large synchronous motors
Synchronous motor DC field excitation application control
Advanced predictive motor diagnostics and motor health visualization
Description
The Multilin 869 relay is a member of the Multilin 8 Series protective relay platform and has been designed for the protection, control and management of medium and large induction and synchronous motors. It is equipped with an integrated synchronous motor protection module for protection and control of synchronous motors. Provides advanced functionality for various types of applications such as high-speed protection, extensively customizable programmable logic, advanced motor monitoring and diagnostics, and flexible configuration capabilities.
To simplify the migration and upgrade from an existing SR 469 protection relays, retrofit have been developed which significantly simplify the upgrade process
