A.O.Smith Motor Catalog - Universal Electric Motors

Century® Submersible Elevator MotorsSingle Phase and Three Phase – Horizontal – Open Oil CooledRigid Base – 3600 RPM – 3 thru 60 HPFeatures:R248• Ball Bearing • 60 Hz • Class F Insulation• Service Factor 1.0 • Wye-Delta Start on Three Phase Only • 120˚C Thermostat Tied to Winding with Leads Brought Out• 30 Min. Duty, 120 Starts Per Hour in 40˚C Oil• 80 Starts Per Hour in 80˚C Oil, 30% Time OnSingle Phase • Permanent Split CapacitorFull Load Stock C”HP RPM Volts Amps Frame Number Dim. Notes3 3600 208-230 20.0-16.4 182TY R265 12.805 3600 208-230 23.4-21.0 182TY R267 12.807-1⁄2 3600 208-230 32.6-30.0 182TY R275 12.8010 3600 208-230 43.0-40.0 182TY R278 13.30Single Phase • Permanent Split Capacitor5 3600 208 14.0 184TY R266 12.80230/460 13.0/6.5 184TY R268 12.807-1⁄2 3600 208 21.5 184TY R269 12.80230/460 20.0/10.0 184TY R276 12.8010 3600 208 26.0 184TY R277 12.80230/460 24.0/12.0 184TY R279 12.8015 3600 200 43.5 184TY R260 14.55230/460 37.8/18.9 184TY R261 14.5520 3600 200 58.7 184TY R270 13.55230/460 51.0/25.5 184TY R271 13.55460 25.5 184TY R274 13.5525 3600 200 71.0 184TY R280 13.30230/460 62.0/31.0 184TY R281 13.30460 31.0 184TY R284 13.3030 3600 200 94.0 184TY R290V1 17.63230/460 72.0/36.0 184TY R291V1 17.63460 37.0 184TY R294 16.75 1460 36.0 184TY R294V1 17.6350 3600 200 133.0 256TY R485 17.75 1Notes:1. Item to be discontinued when present stock is depleted242 www.aosmithmotors.com