YE2 Series Three-Phase Asynchronous Motors

YE2 series three-phase asynchronous motors comply with the three-level energy efficiency standards stipulated in GB18613-2012 "Energy Efficiency Limits and energy efficiency grades of Small and medium-sized three-phase asynchronous Motors", and IE2 energy efficiency grades of IEC60034-30-2014 standards. It has the advantages of reasonable structure, beautiful appearance, high efficiency, low noise, high protection level and high insulation level. Can be widely used in fans, pumps, machine tools, compressors, transport machinery and other drive a variety of general mechanical equipment.

Y2 motors are suitable for most industrial applications. Examples of applications include machine tools, pumps, air blowers, transmission equipment, mixers and a variety of agricultural machinery and food machinery.

YE2 series motors are suitable for almost all applications and operate satisfactorily at temperatures from -20℃ to+40℃ and altitudes up to 1000 meters above sea level.

Temperature and insulation

The Motors'insulation system are designed by Class F(155℃), operated with Class B(80K). Which increase the motor useful life and reliability.

Cooling and ventilation

The standard cooling method is totally Enclosed Fan Cooled(TEFC) in accordance with IC411 of IEC60034-6. Standard motors are equipped with radial flow plastic fans.

Protection class

The standard degrees of protection is IP55.The IP55 enclosure means complete hoseproof and dustproof protection . A higher degrees of protection is available.

Motor protection

Motors can be installed with PTC, PT100, such as winding and bearing temperature measurement as well as other kinds of protection on request.

Voltage and frequency

Standard voltage and frequency are 380V 50HZ, and can be wound for any single voltage in the range 200-660V at a frequency 50 . The motors will operate satisfactorily with variations of ±5% from the rated voltage.

Vibration

YE2 motors are designed to vibration class A, vibration class B is available on request.

Terminal box location

Terminal box at the top or right of frame is the standard YE2 motor.

Quality assurance

Stringent quality procedures are observed from first design to finished products in accordance with ISO9001 documented quality systems.

Motor working system

This series of motors working system for S1 continuous duty.