品牌DOMEL型号492.3.209-002 492.3.209-002 Vacuum motors with double insulation are used for wet and dry aspiration Technical data and dimensions are given in the table in attached pdf catalog. Vacuum motors consist of universal commutator motor and single fan stage. The rotor is supported with two ball bearings enabling vertical or horizontal installation of unit. The motor has insulation class F. Construction is according to EN 60335-1.Voltage230 VFrequency50 HzNominal Power1100 W (1.48 Hp)Normal Operation960 W (1.29 Hp)Vacuum17 kPaAir Flow63 dm3/sAir Power386 W (0.52 Hp)Efficency32 %Number of Stages1Fan Diameter145 mmInsulation TypeDoubleInsulation ClassI.Cl.FLife Time650 hDirection of RotationLeftSpeciality/