欧美性videos高清精品_久久香蕉精品成人_被多个人玩屁股眼_荡女乱翁小说

YE2 series three phase high efficiency electric motors are upgraded generation of Y and Y2 series, use new technology and new material, Use cold-rolled silicon steel lamination, totally enclosed and fan cooled squirrel cage structure. It features high efficiency, low noise, high torque, good starting, compact structure, easy maintenance and so on. Class F insulation system are design according to international routine structured assessment method, which improve the product security.

Enclosure Protection IP55 is advanced among the similar products. This series of electric motors is new type energy saving product. They are widely used in lathes, blowers, water pumps, reduction gears, compressors and transportation, agriculture machines, food processing and packing and various mechanical and transmission equipment.