FEATURES: • Reversible Motors Are Easily Reversed With Quick Connects • Automatic Reset Thermal Overload Protector • 2 1/2 Diameter Hub Rings When Furnished • 48 Frame Has 8-32 NF-2A Thread; 56 Frame Has 10-32 NF-2A Thread • Continuous Duty, Air Over • Green Ground Lead, 370V Capacitor Is Furnished • Leads Are SJO Cord / Extended Mounting Studs