120V CSA listed. Double insulated, splash-proof, commutator motor has built-in overload switch with manual reset for safety to avoid danger of automatic restarting. This motor has downdraft ventilation to stop fumes from entering motor while operating. RPM Controller. Available in 120V or 230V AC, Input 400 W, Max. Viscosity 600 cP, Speed 8500 rpm, Weight 5.5 lbs.