Ybe4-355L2- 185kw 600rpm Super High Efficiency Flameproof Three Phase Asynchronous Motor

YBE4 series high efficiency flameproof three-phase asynchronous motor is our upgraded explosion-proof motor basic series from YB2 series,the series motor has the advantages of small volume,little weight,beautiful apperance,reliable operation,long service life,excellent performance as well as convenient installation,operation and maintenance. The series motor's power level,installation dimensions comply with IEC standard,with coincident corresponding relationship with German standard DIN42673,It is conducive for the export equipment matching and introduction of spare parts for equipments.
The stator windings are of Class F insulation and ensures a large margin of safety in temperature rise and long service life.A cylindrical shaft extension is equipped on motors,which is driven by coupling spur gearing. The stator windings are wound with polyester enamel round wire of high strength and then treated with the progress of vacuum-pressure impregnation,to make them become a solid integral.Therefore,the winding insulation is excellent in electrical and mechanicalproperties,moisture resistance and thermal stability. The rotors are of cast-aluminum,and dynamically balanced to make the motor operate smoothly with small vibration and low noise,the stator and rotor cores are laminated with high-class electrical steel sheet with high permeability and low loss,thus makes the motors possess low loss and high efficiency.

Frame size(mm): 80 to 355
Output(kw): 0.37 to 315
Efficiency class: IE4 
Ex mark: ExdI, ExdIIAT4, ExdIIBT4, ExdIICT4


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our production range:

we are good at AC motor with IEC/NEMA/GOST standard motor as below:

IEC----frame size:80-560, 0.12kw to 2000kw with 220~1100V, general purpose;
      ----frame size:80-560, 0.12kw to 2000kw with 220~1100V,Explosion proof ExdIIBT4+CT4;

IEC----frame size:355-900,  250kw to 5000kw with 3000~11000V,general purpose;
      ----frame size:355-900,  250kw to 5000kw with 3000~11000V,Explosion proof ExdIIBT4+CT4 ;

NEMA----frame size: 143T-449T, 1hp to 300hp with 230-690V, general purpose;
          ----frame size: 143T-449T, 1hp to 300hp with 230-690V, Explosion proof ExdIIBT4;

GOST----frame size: 63-560, 0.12kw to 2000kw with 220~1100V, general purpose;
          ----frame size: 63-450, 0.12kw to 1500kw with 220~1100V, Explosion proof ExdIIBT4;

 GOST----frame size: 355-560,  185kw to 2500kw with 3000~11000V, general purpose;
           ----frame size: 355-560,  185kw to 2500kw with 3000~11000V,Explosion proof ExdIIBT4;

Certificate: ISO9001/CCC/CE0123/ATEX/CCS/CSA/UL/TUV...