YDZ3 series is one of the three phase asynchronous motor for cooling tower. This series of motor combines the advantages of similar products at home and abroad, adopts computer aided design, and reduces the motor frame size well by selecting reasonable electromagnetic load.This series motor has small volume, low vibration and low noise.YDZ3 series improves the protection level and insulation level, reduce the noise, the motor structure is more reasonable, novel and beautiful appearance, installation dimensions and power level is in line with IEC standards, the enclosure  protection level is IP56. The rating of the motor is a continuous rating based on continuous duty (S1), rated voltage 380V, F class insulation, rated frequency 50HZ. This series of motors adopts a unique protective structure, the use of cooling tower steam condensate forced water cooling, to ensure that the long-term operation of the motor, the temperature rise does not exceed the allowable value and improve efficiency.