High efficiency, energy saving low carbon are the focus of global attention today. In order to meet the needs of the market, the efficiency of YE4 series ultra-high efficiency three-phase asynchronous motors independently developed produced by Suzhou Deneng Motor Co., Ltd. meets the level 1 energy efficiency standard of GB18613-2012 "Energy efficiency Limits energy efficiency grades of Small medium-sized three-phase asynchronous Motors". Its efficiency index is consistent with the recommendation table (IE4) in Appendix A of IEC60034-31, reaching the domestic advanced level.

1. Product Details:

YE4 series is a newly designed fully enclosed self-fan-cooled ultra-efficient low-voltage three-phase asynchronous motor, which adopts high-strength cast iron structure has the characteristics of high efficiency, high reliability, beautiful appearance, low noise low vibration. Suitable for fans, pumps, compressors construction machinery need to save energy continuous operation of industrial fields.

This series of motor frame size range: 80~355

Rated power: 0.75kW-315kW Rated voltage: 380V

Rated frequency: 50Hz

Number of poles: 2~6 poles

Protection class: IP55

Insulation class: F

Energy efficiency grade: GB19613-2012 Level 1

Installation mode: B3, B5, B35, etc

Working system: S1 continuous working system

Second, product characteristics

1. Suitable for general places machinery without special requirements.

2. The efficiency of this series of motors meets the level 1 energy efficiency standard of GB18613-2012 "Energy efficiency Limits energy efficiency grades of Small medium-sized three-phase asynchronous Motors", the efficiency is increased by 2%~3% on average compared with the corresponding specifications of YE3 series; Compared with the corresponding specifications of ordinary YE2 series, the average efficiency is increased by about 6%; Moreover, it has relatively flat efficiency characteristics in the load range of 50%~99.999%.

3. Installation size power level fully comply with IEC standards DIN42673 standards, cooling method IC411.

4. Protection grade IP55, cast iron shell dustproof, anti-splash, structure optimization, in line with international standards, safe operation is guaranteed.

5. F class insulation, high heat resistance, strong impact resistance, long insulation life, can also be competent in harsh environments.

6. Using famous brand bearings, silicon steel sheet enamelled round copper wire, the performance is guaranteed.

7. Standardized design, high quality raw materials, advanced processing equipment perfect quality assurance system, significant energy saving effect, low vibration, low noise, stable performance, safe reliable.

YE4超高效电机.doc