Technical SpecificationVoltage:110V -240VFrequency: 50/60HzPower Draw: 60WattsInsulation Class: Class E and FSpeed RPM: 28000 RPMProtection: thermal fuse devices, with or withoutreset functionLamination diameter: 54mmShaft diameter: 4.0mm,4.5mm or 6.35mm shaftBearing:Sleeve bearingTypically used in handblender, hair dryer, hand dryer etc.