1.frame size:90mm 2.voltage:100-120v,230v 3.frequency:50,60Hz 4.power:1100-1800w 5.phase:single-phase TYPE: YLG90/2SPECIFICATIONSVALUEVOLTAGE100-120,230vFREQUENCY50,60HzPOWER1100-1800wPOLE NUMBER2NO LOAD SPEED2800rpmFRAME SIZE90mmPROTECTION CLASSIP44,IP54INSULATION CLASSA,BDUTYS1PHASESINGLE-PHASEMOTOR HOUSINGAluminum, Steel, Cust iron, AluferCERTIFICATESCE,CCC,UL,GS,CSA,ROHS,ISO