Motor control and protection system OptiStart T MRD-2-M KEAZ 373754

OptiStart T MRD motor control and protection relay - a protection and control system for a three-phase asynchronous motor with a rated current of 2 A, voltage up to 690 V AC at 50 Hz. The MRD module is a non-programmable module. It features one Modbus RTU communication interface. The system implements the following protections: start time limit exceeded starting current overload rotor stall phase loss asymmetry overvoltage/undervoltage protection zero point shift protection and others. It features 9 discrete and 5 relay configurable outputs, as well as a communication interface and a built-in event log.