Single Phase Shaded-pole Motor Voltage(V):110v-120v or 220v-240v Frequency(HZ):50/60 ... ,7W, 10W,12W,16W, 18W, 25W, 34W3)Running at rated voltage of 220-240V,50/60HZ or 110-120V,60HZ4) Insulation class ... of motors is B with the protection class IP42.IP44 is ...