•OEM Direct Replacement Motor •4.4 Diameter •Shaded Pole •Thermally Protected •Open Shaft End and Opposite Shaft End End-Frame, Enclosed Shell, Air Over •Class A Insulation, 40°C Ambient •Sleeve Bearing •1/2 Diameter Shaft with Flat •16 Leads •Extended Studs Shaft End, Hex Mounting Hub Shaft End and Opposite Shaft End