YE3 series three phase motor is high efficiency motors (frame size 80~355), which is low voltage fully enclosed self fan cooled high efficiency squirrel cage three phase asynchronous motors, it reach the energy-saving evaluation value; its efficiency value completely reaches GB 18613-2012 energy efficiency level 2 requirement, consistent with IE3 international standard IEC60034-30.
- The installation size and power rating of the YE3 series three phase motor conforms to the IEC international standard, consistent with the German DIN42673 standard. The enclosure protection class is IP55, the cooling method is IC411, and the continuous working system (S1). It adopts class F insulation structure, the temperature rise of the whole series is assessed according to Class B; and the load noise is required to be assessed; H280~355 motors have been equipped with oil injection and drainage devices.
- The rated voltage of YE3 motor is 380V, which also could be (415V) AC electric motor, the rated frequency is 50Hz, and the power range is 0.75~375kW, including 2-pole, 4-pole and 6-pole motors. The power of 3kW and below is Y connection, other powers are △ connection. The altitude of the motor operating location does not exceed 1000m; the highest ambient air temperature varies with the seasons, but does not exceed 40℃; the lowest ambient air temperature is -15℃.
- The product is used 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.