•Internally Fan-Cooled Motor •3.3 Diameter •Shaded Pole •Thermally Protected •Open Shaft End End-Frame and Opposite Shaft End End-Frame, Enclosed Shell Shaft End and Open Shell Opposite Shaft End, Air Over •Class B Insulation, 40°C Ambient •Sleeve Bearing •5/16 Diameter Shaft with Flat •12 Leads •Extended Studs Shaft End and Lead End, Belly Band Mount (Belly Band Not Included)