•MasterFit Pro - Direct Drive Fan & Blower Motor •5.6 Diameter - 48 Frame •Permanent Split Capacitor (PSC); Capacitor Required: 10 or 5 Mfd-370 Volts (Supplied with Motor) •Thermally Protected •Open Air Over •Class B Insulation, 40°C Ambient •Design Upgrade, Converting From Sleeve Bearing to Ball Bearing •1/2 Diameter Shaft with Flat •38 Leads with Quick Connect Terminals •Extended Studs Shaft End, Resilient Ring Mounting, Mounting Holes in Shell