Product Name: YE3 Series (IP55) Ultra High Efficiency Three Phase Asynchronous Motor
Product voltage: 380V
Center height: 80-355mm
Protection level: IP55
Insulation level: F level
YE3 series (IP55) ultra-high efficiency three-phase asynchronous motor

Product Overview:
The YE3 series (IP55) ultra high efficiency three-phase asynchronous motor (frame size 80~355) (hereinafter referred to as the motor) is a low-voltage fully enclosed self fan cooled ultra high efficiency squirrel cage three-phase asynchronous motor that meets energy-saving evaluation values; Its efficiency value fully meets the energy efficiency level 2 requirements in GB 18613-2012 "Energy Efficiency Limits and Grades for Small and Medium Three phase Asynchronous Motors", and is consistent with IE3 in the international standard IEC60034-30 "Efficiency Classification of Single speed Three phase Squirrel Cage Induction Motors". The efficiency is determined by the loss analysis method of measuring input-output power (according to the provisions of 11.3 in GB/T1032-2012).
This product is applied in various fields of the national economy, such as machine tools, water pumps, fans, compressors, and can also be used in transportation, mixing, printing, agricultural machinery, food and other occasions that do not contain flammable, explosive or corrosive gases.
The installation dimensions and power rating of the YE3 series ultra-high efficiency motor comply with IEC international standards and are consistent with the German DIN42673 standard. Its enclosure protection level is IP55, the cooling method is IC411, and it operates continuously (S1). Adopting F-class insulation structure, but the temperature rise of the entire series is assessed as B-class; And require assessment of load noise; H280~355 motors are equipped with oil injection and discharge devices.
The rated voltage of the motor is 380V, the rated frequency is 50Hz, and the power range is 0.75~375kW, including 2-pole, 4-pole, and 6-pole motors. Power of 3kW and below is the Y connection, while other powers are the △ connection. The electric motor complies with the technical specifications for YE3 series (IP55) ultra-high efficiency three-phase asynchronous motors (chassis numbers 80~355) JB/T 28575-2012.
The altitude of the operating location of the electric motor shall not exceed 1000m; the maximum ambient air temperature varies with the seasons, but shall not exceed 40 ℃; The minimum ambient air temperature is -15 ℃.