Page 244 - A O Smith 2012

242 www.aosmithmotors.com
Century® Submersible Elevator Motors
Single Phase and Three Phase – Horizontal – Open Oil Cooled
Rigid Base – 3600 RPM – 3 thru 60 HP
Features:
• 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 On
Single Phase • Permanent Split Capacitor
Full Load Stock C”
HP RPM Volts Amps Frame Number Dim. Notes
3 3600 208-230 20.0-16.4 182TY R265 12.80
5 3600 208-230 23.4-21.0 182TY R267 12.80
7-1⁄2 3600 208-230 32.6-30.0 182TY R275 12.80
10 3600 208-230 43.0-40.0 182TY R278 13.30
Single Phase • Permanent Split Capacitor
5 3600 208 14.0 184TY R266 12.80
230/460 13.0/6.5 184TY R268 12.80
7-1⁄2 3600 208 21.5 184TY R269 12.80
230/460 20.0/10.0 184TY R276 12.80
10 3600 208 26.0 184TY R277 12.80
230/460 24.0/12.0 184TY R279 12.80
15 3600 200 43.5 184TY R260 14.55
230/460 37.8/18.9 184TY R261 14.55
20 3600 200 58.7 184TY R270 13.55
230/460 51.0/25.5 184TY R271 13.55
460 25.5 184TY R274 13.55
25 3600 200 71.0 184TY R280 13.30
230/460 62.0/31.0 184TY R281 13.30
460 31.0 184TY R284 13.30
30 3600 200 94.0 184TY R290V1 17.63
230/460 72.0/36.0 184TY R291V1 17.63
460 37.0 184TY R294 16.75 1
460 36.0 184TY R294V1 17.63
50 3600 200 133.0 256TY R485 17.75 1
Notes:
1. Item to be discontinued when present stock is depleted
R248