A.O.Smith Motor Catalog - Universal Electric Motors

48 & 56 Frame Special Purpose MotorsE-Plus® Belted or Direct Drive MotorsFeatures:• Ball Bearing • Energy Efficient $ • High Efficiency• Bearings lubricated with Beacon • Class B Insulation • Reversible325 low temperature grease • Resilient Base • 50°C Ambient• Capacitor Start/Capacitor Run • Dripproof • 60 HzC585Full Load Stock Overload Service “C”HP RPM Volts Amps Frame Number Protector Factor Dim.1⁄2 1725 115/208-230 5.2/2.8-2.6 56Z C585 Auto 1.25 10.69,$3⁄4 1725 208-230/115 4.2-4.0/8.0 56 C586 Auto 1.25 11.44,$Outdoor Duty Transformer Cooling Fan MotorsFeatures:• Auto Protector• Class B Insulation• Double Sealed Ball Bearing• Enclosed Air-Over• Extended Thru-Bolts• Keyed Shaft• Permanent Split Capacitor• Reversible• Rigid Base• Single Phase• Weatherproof Construction• 40˚C Ambient• 60/50 Hz• 1.0 Service FactorC720AApplications: Designed specifically to meet the requirements of outdoor power transformer cooling applications.Full Load Stock Shaft “C”HP RPM Volts Frame Amps Number Dia. & Length Dim. Notes1/6 1140 208-230 48Y 0.9 C720A 5/8” x 3” 9.6 61/4 1725 208-230 48Y 2.0 C721 5/8” x 2-1/2” 9.0 11725 208-230 48Y 1.2/1.4 C721A 5/8” x 2-1/2” 9.4 6 New!1140 208-230 48Y 1.3 C722A 5/8” x 3” 9.0 61/3 1140 208-230 48Y 1.4 C723A 5/8” x 3” 9.2 New!1075 115/200-230 56Z 6.4/3.6-3.1 C723V1A 1/2” x 2-1/2” 9.2 101,260,346 New!1/2 1725 208-230 48Y 2.5 C724A 5/8” x 3” 10.1 6Notes:1. Item to be discontinued when stock is depleted6. 60/50 HZ101. 1.50 service factor260. 56Z - 1/2” flatted shaft346. 65 degree C ambient88 www.aosmithmotors.com