•Draft Inducer Motor •3.3 Diameter •Permanent Split Capacitor (PSC); Capacitor Required: 4 Mfd-370 Volts (Supplied with Motor) •Thermally Protected •Open Shell, Enclosed Shaft End End-Frame and Lead, Air Over •Class B Insulation, 40°C Ambient •Ball Bearing •1/4 Diameter Shaft with Flat •21 Leads, 21 Switch Leads •Extended Studs Shaft End, Lug Mount