YE2 series of efficiency indicators reached IE2 IEC60034-30 (2008) documents (50Hz) efficiency standards, high efficiency motor yx3, efficiency of the motor according to GB / T1032-2005 measuring input - output power loss analysis method (B method) is determined (ie IEC60034-2-1 IEEE112B Act), no longer stray loss of 0.5% of the input power computing, ie2 efficient motors, but the method of analysis of the measured stray loss. YE2 series YX3 series follows the basic structure, in order to facilitate generic and interchangeable YE2 series motor nominal frequency of 50 Hz, high-efficiency motors, rated voltage of 380V. Power at 3 kW and below the Y connection, are other power connection. Motor enclosure protection rating of IP55. Zhengzhou Dresdner Cheung Motor Manufacturing Co., the company mainly produces YE3 energy-saving motors, YE2 efficient motor, speed, spinning, vibration, frequency, cone, export motor. Efficient motors | Dresdner Xiang Motor | ie2 efficient motors is provided by Zhengzhou Dresdner Xiang Motor Manufacturing Co. Efficient motors | Dresdner Xiang Motor | ie2 efficient motors Zhengzhou Dresdner Cheung Motor Manufacturing Co. (www.deshengxiangmotor.com) (www.deshengxaingmotor.com) this year introduced a new upgrade, the above picture is for reference only, please dial this page or on the telephone picture to obtain the latest information, contact: Li Huai-hui.