The IP69K-protected motors produce both reluctance momentum and electromagnetic torque. Their conductors are cooled directly, with a choice of air, water or cold-plate cooling, and high temperature flows in the cooling medium. The high efficiency of the motor allows compact heat exchanger designs.
The Baumüller motors, in seven sizes with ratings up to 315kW, have a constant output up to twice the basic speed and a high torque in the basic speed range. There is a choice of three different safety modules for use in the inverter section.