1/2 hp 1075 RPM 3-Speed 208-230V 3.3 ampsShaft 0.5" x 5.0"Rotation: Reversible5.6" DiameterMotor case length 5.312"Sleeve BearingsFlex Bracket MountIncludes 7.5 MFD capacitor1 Year mfg warrantyPermanent Split Capacitor Motor. Automatic Overload Protection. Continuous Duty; Open Air Over Enclosure; Class B Insulation; 40C Ambient Temperature; 24" Leads, 60 Hertz. K055TLZ9493012B.