Product Description
YME2 series low-voltage high-power three-phase asynchronous motor is a series of motor products independently developed by Shenyang Electric Manufacturing Co., Ltd., which meets the IE energy efficiency level of the IEC 60034-30-1: 2014 standard.
The installation dimensions of YME2 series motors comply with the IEC60034 standard. It has the advantages of reasonable structure, beautiful appearance, high efficiency, low noise, high protection level and high insulation level. It can be widely used in dragging compressors, ventilators, water pumps, crushers, metal cutting machine tools, coal mills, transportation machinery, etc. It can also be used as prime mover for mining industry, machinery industry, petrochemical industry and other industrial and mining enterprises.
Main parameters: Power range: 200～900kW; Frame size: 355-450; Voltage and frequency: 380V/50Hz, 660V/50Hz, voltage and frequency can also be customized according to user requirements;
Detailed Description
◆ Site Conditions
YME2 series motors can be applied to most occasions and environments. The standard working condition of the motor is -20℃ to +40℃, and the altitude is 1000 meters.
◆ Temperature Rise And Insulation
The motor is designed in accordance with Class F insulation (105K), which improves the service life and reliability of the motor.
◆ Cooling And Ventilation
According to the regulations of IC411 in IEC60034-6, the standard cooling method is totally enclosed self-fan cooling (TEFC). The standard motor is equipped with an auxiliary flow plastic fan.
◆ Protection Level
The protection level of the motor is IP54 (IP55 can also be made according to requirements), and it can be used in dusty or humid environments. A motor with a higher degree of protection can also be provided.
◆ Motor Protection
PTC, PT100 and other winding and bearing temperature measurement and protection devices can be installed according to requirements.
◆ Voltage Frequency
The standard motor is 380V/50Hz, and a 50Hz or 60Hz motor with any voltage in the range of 380-660V can also be designed. It can still operate well when the supply voltage deviates from the rated voltage by ±5%.
◆ Vibration
The vibration speed level of the YME2 series motor measured at no load meets the N (standard) level.
◆ Junction Box Location
The junction box is a standard YME2 series motor on the top of the base.
