Product Name: 180mm AC Single Inlet Blower with 135W Model NO.: 180mm Certification: RoHS, CE Pressure: Medium Pressure Flow Direction: Centrifugal Usage: for Manufacture, Ventilation Equipment Material: Stainless Steel Blower Feature: Single Speed, Three Speed Control Cooling Method: Direct Cooling Trademark: PBM Transport Package: Standar Specification: CE Origin: Suzhou HS Code: 84145930 Product Description PBM 180mm 220~ 230V external rotor motor Forward centrifugal fan with Sing Inlet voluteImpeller Diameter : 205*207mm,Material : Galvanised Sheet SteelMotor Type :AC external rotor motorOperating Temperature :- 25 ºC ~+ 60 ºCProtection Class :IP 44Approvals :CCC ,CEInsulation Class :FModelVoltageFrequencyCurrentPowerInputSpeedCapacitorAirflowNoiseCurveNo.VHzAWrpmuFm³/h&CFMdB(A)PS4K180B2AS220/230500.713513303750/441631