C***TRUCTION:AllmetalDie-castaluminumhousingMetalimpellerShadedpolemotorImpedanceprotectedLeaderwire***ailableOPERATINGTEMPERATURE:Ballbearing-30℃to+75℃Sleevebearing-10℃to+70℃Model3E-115Size80mm×80mm×38mm(3.15"×3.15"×1.50)RatedVoltage115VFrequency50/60HzInputPower11/10WMax.RatedCurrent140/130mASpeed2700/3100RPMMaximumAirFlow0.74/0.91m3/min.MaximumAirFlow26/32CFMMaximumPressure2.9/3.4mmH2OMaximumPressure0.11/0.13InchH2ONoise31/34dBWeights420gModel3E-230Size80mm×80mm×38mm(3.15"×3.15"×1.50)RatedVoltage230VFrequency50/60HzInputPower13/12WMax.RatedCurrent85/75mASpeed2700/3100RPMMaximumAirFlow0.74/0.91m3/min.MaximumAirFlow26/32CFMMaximumPressure2.9/3.4mmH2OMaximumPressure0.11/0.13InchH2ONoise31/34dBWeights420g)