IE3 Asynchronous electric motor,induction motor

1. PRODUCT INTRODUCTION OF IE3 ELECTRIC MOTOR

YE3 series are 3 phase asychronous electric motors with totally enclosed fan cooled,are ac motor,industrial motors. The premium efficiency motors are developed by ourselves independently according to standard IEC,GB,etc. The energy-saving motors meet with efficiency IE3 of IEC60034-30 and efficiency Grade 2 of GB18613-2012.The IE3 INDUCTION MOTORs are also in compliance with the efficiency standards covered by NEMA, CSA, CEMEP, COPANT, AS, NZS, JIS, GB. it is the most authoritative efficiency classification standard in the world.

The output rated power and mounting dimensions of the motors are perfectly in accordance with IEC60072-1. YE3 motors is reasonable structure, small vibration and low noise.

YE3 series 3 phase asychronous motors can be widely used in blowers,ventilators,pumps,machine tools, compressor, reducers, packing machines,transportation machinery,mining equipment,construction equipment and other machines,which can operate with full load for a long time,the three phase electric motors can save the considerable electric energy,it is advantageous to protect the environment.

2. TECHNICAL FEATURES OF IE3 ELECTRIC MOTOR

1. Execution standard: IEC60034-30

2. Energy efficiency grade: IE3

3. Frame size: H80~H355   Pole: 2P/4P/6P

4. Rated power: 0.75KW~355KW

5. Voltage: 380V, 400V, 415V

6. Frequency: 50Hz, 60Hz

7. Operation mode: S1 (continuous running)

8. Enclosed protect class: IP55

9. Insulation class: F (temperature rise is examined at 80K)

10. Cooling method: IC411

11. Mounting method: B3, B5, B35, V1

12. Ambient conditions: Altitude is lower than 1000m; Ambient temperature is -15~40Cº

13. Connection: Star-connection for 3KW or less whereas delta-connection for 4KW or more.

Note: the inquiry or order need to indicate the electric motor model(including frame center’s height,frame length, core length, No. of poles, power, voltage, frequency) ,Mounting method, terminal box location(top/side).

If customers have special request for voltage, frequency and other, can be mentioned in the inquiry or order.

1. Customer can choose PTC or Pt100 thermistor for heat protection of winding and bearing.

2. Customer can choose moistureproof heater (space heater) .