A.O.Smith Motor Catalog - Universal Electric Motors

Fan and Blower Motors • Three PhaseBelted Drive Motors - Resilient Base - 1800/1200 RPM2 Speed - 2-Winding Variable TorqueFeatures:• 60 Hz• 40˚C Ambient• Reversible• Class B Insulation• Ball Bearing• Three Phase• Dripproof• Ball Bearing• 5/8” Extended Thru BoltsH655Full Load Service Stock Overload Insulation “C”HP RPM Volts Amps Factor Frame Number Protector Class Dim. NotesSquirrel Cage1⁄2~.22 1725/1140 200-230 1.8-1.9/1.1-1.2 1.25 56 H655 None B 11.1 26460 .95/.60 1.25 56 H656 None B 11.1 263⁄4~.33 1725/1140 200-230 2.5-2.7/1.5-1.6 1.25 56 H657 None B 11.1 26460 1.35/.82 1.25 56 H658 None B 11.1 261~.44 1725/1140 200-230 3.2-3.4/1.8-2.2 1.15 56 H717 None B 11.4 26460 1.7/1.1 1.15 56 H718 None B 11.4 26NOTE:26. Extended thru bolts, shaft end only144 www.aosmithmotors.com