Raw Mill Motor for VRM

A new 3600kW ASR, 900rpm, 13.8kV, 3ph induction motor directly coupled to the gearbox was required.

A special design water cooled heat exchanger with a low profile was required to fit under the mill housing.

A torsional analysis study was completed to ensure that there were no torsional amplifications detrimental to the gearbox and drive train.