... motion energy. Product General Performance Parameters: Voltage----------------------100-240VAC Frequency-------------------50/60HZ Power------------------------5-100W Insulation Class----------- -A/E/B/F/H ... : Ventilator, Nebulizer, Vacuum pump, Air pump, Oven Motor electric Fan motor Oven motor YJ62-20:120/220V, 50/60hz, 2500-3000rpm electric motor specifications