Internal cooling circuit system for rotating type electric machine e.g. electric motor, has dual-fan that drives stator cooling channel flow, and twisting unit that is provided at short-circuit ring of rotor
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Fluid cooled electric machine has cast iron housing with tubular cooling channels around the stator housing that are connected in series at the bearing plates
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Shorted rotor
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Air-core winding for high power density electric machine
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Compact drive consisting of motor and control
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Stand with ventilation device for electrical machine without housing
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Ventilation device for pressure ventilation of surface-ventilated electrical machines
