Heavy duty, UL classified Hazardous area motor with digital controller The stir motor meets Class I, Div I, Group D, T3C requirements for flammable liquids and gases, Class II, Div I Groups F&G for combustible dust. Variable speed up to 1750rpm with max torque 91.5in-lbs. 230V 60Hz, 3 phase. 3/8in motor shaft coupling. UL & CSA. Digital Microdrive control box has compact wall mountable design. LED display, flat panel controls,IP66/NEMA 4X rated. 230V model, CE & cULus.