A.O.Smith Motor Catalog - Universal Electric Motors

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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
C-Face Ventilator Motors48 & 56 Frame Split Phase MotorsFeatures:• Ball Bearing• Class B Insulation• Dripproof• Split Phase• Reversible• No Base• 1/12 thru 1/2 Hp• 40˚C Ambient• 60 Hz• 4, 6, 8 Pole• 5/8” Dia. Keyed ShaftF270Applications: Designed for use on commercial and industrial ventilation systems.Full Load Service Stock Overload “C” ShaftHP RPM Volts Amps Factor Frame Number Protector Dim. Length Notes1/12 850 115 2.6 1.40 56CZ F395 Auto 11.1 2.381⁄8 1140 115 3.0 1.40 56CZ F270 Auto 11.3 2.251⁄6 1140 115 3.6 1.35 56CZ F271 Auto 11.3 2.251⁄4 850 115 6.2 1.35 56CZ F274 Auto 12.4 2.251⁄4 1140 115 5.0 1.35 56CZ F273 Auto 11.3 2.251/4 1725 115 5.3 1.35 56CZ F392 Auto 9.9 2.2514~1/12 1725/1140 115 5.4/3.2 1.35 56CZ F393 Auto 11.8 2.251⁄3 850 115 8.6 1.00 56CZ F276 Auto 12.9 2.251/3 1725 115 6.8 1.35 56CZ F394 Auto 10.2 2.251⁄3~1⁄11 1725/1140 115 5.0/3.0 1.35 56CZ F252 None 11.3 2.251⁄3~1⁄11 1725/1140 115 5.4/2.3 1.35 56CZ F262 Auto 11.3 2.251⁄2~1⁄7 1725/1140 115 6.8/3.8 1.25 56CZ F263 Auto 11.6 2.25www.aosmithmotors.com145
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T H E C U R R E N T S T A T E O FC
Page 3:
C FramePages 8-102-75W Unit Bearing
Page 6 and 7:
Speed Engineered® MotorsMotors spe
Page 8 and 9:
Index of FootnotesNo. Footnote Desc
Page 10 and 11:
C Frame MotorsDirect Replacement Mo
Page 12 and 13:
C Frame MotorsDirect Replacement Mo
Page 14 and 15:
Unit Bearing Fan MotorsFeatures:•
Page 16 and 17:
Special Unit Bearing Replacement Mo
Page 18 and 19:
Special Unit Bearing Replacement Mo
Page 20 and 21:
General Purpose Centrifugal Blowers
Page 22 and 23:
OEM Direct Replacement Centrifugal
Page 24 and 25:
OEM Direct Replacement Centrifugal
Page 26 and 27:
Blower Reference DimensionsStock No
Page 28 and 29:
CFM Specifications for BlowersNamep
Page 30 and 31:
Crossflow BlowersCrossflow/Tangenti
Page 32:
3-3/8” Diameter Stock MotorsDraft
Page 35 and 36:
Totally Enclosed Fan & Blower Duty3
Page 37 and 38:
Open Fan Cooled3-3/8” Diameter St
Page 39 and 40:
GE 11 Frame Replacements3-3/8” Di
Page 41 and 42:
Heating, Ventilating & Welding Unit
Page 43 and 44:
Refrigeration - Unit Heaters - Spac
Page 45 and 46:
Fan Coils - Dual Wheel Blower5” D
Page 47 and 48:
Fan Coils - Dual Wheel BlowerFeatur
Page 49 and 50:
Fan Coils - Dual Wheel BlowerFeatur
Page 51 and 52:
Continued from previous pageFurnace
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Page 55 and 56:
Page 57 and 58:
Unit Heater5” Diameter Totally En
Page 59 and 60:
Heating & Air Conditioning5-5/8”
Page 61 and 62:
Furnaces - Air Handlers - Fan Coils
Page 63 and 64:
Continued from previous page5-5/8
Page 65 and 66:
Room Air Conditioners -Fan Coils -
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Page 69 and 70:
5-5/8” Diameter Fan/Blower Motors
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Page 73 and 74:
Continued from previous pageFan Coi
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Fan Coils - Dual Wheel Blower5-5/8
Page 77 and 78:
5-5/8” Diameter (4-in-1®) Multi-
Page 79 and 80:
5-5/8” Diameter (Open Lead End) -
Page 81 and 82:
5-5/8” Diameter (Totally Enclosed
Page 83 and 84:
5-5/8” Diameter (Totally Enclosed
Page 85 and 86:
5-5/8” Diameter Deluxe Commercial
Page 87 and 88:
56 Frame Vertical Condenser Fan Con
Page 89 and 90:
One and 2-Speed Evaporative Cooler
Page 91 and 92:
48 & 56 Frame Special Purpose Motor
Page 93 and 94:
Oil Burner MotorsApplications: Dome
Page 95 and 96: Century®and Universal Electric® H
Page 97 and 98: O.E.M. - Direct ReplacementAir DecS
Page 99 and 100: O.E.M. - Direct ReplacementArcoaire
Page 101 and 102: O.E.M. - Direct ReplacementBohn (se
Page 103 and 104: Continued from previous pageO.E.M.
Page 107 and 108: O.E.M. - Direct ReplacementDay/Nigh
Page 109 and 110: O.E.M. - Direct ReplacementEmerson
Page 111 and 112: O.E.M. - Direct ReplacementFedders9
Page 113 and 114: O.E.M. - Direct ReplacementFriedric
Page 115 and 116: O.E.M. - Direct ReplacementHeil-Qua
Page 117 and 118: O.E.M. - Direct ReplacementHussmann
Page 119 and 120: O.E.M. - Direct ReplacementJenn Air
Page 121 and 122: O.E.M. - Direct ReplacementKramer T
Page 125 and 126: O.E.M. - Direct ReplacementMid Cont
Page 127 and 128: O.E.M. - Direct ReplacementReznorSt
Page 131 and 132: O.E.M. - Direct ReplacementSinger95
Page 133 and 134: O.E.M. - Direct ReplacementTrane773
Page 135 and 136: O.E.M. - Direct ReplacementTriangle
Page 137 and 138: O.E.M. - Direct ReplacementWestingh
Page 139 and 140: O.E.M. - Direct ReplacementYork7706
Page 141 and 142: Continued from previous pageBelt Dr
Page 143 and 144: Quick-Fit MotorsSplit Phase Adjusta
Page 145: Belted Drive Motors - Resilient Bas
Page 149: Continued from previous pageCapacit
Page 152 and 153: NEMA “C” Face • General Purpo
Page 154 and 155: Capacitor Start TEFC C-Face MotorsF
Page 156 and 157: Capacitor Start Enclosed Rigid Base
Page 158 and 159: Three Phase ODP Resilient Base Moto
Page 160 and 161: Century® Fan and Blower Motors •
Page 162 and 163: Three Phase TEFC NEMA “C” Face
Page 164 and 165: Century® NEMA “C” Face • Gen
Page 166 and 167: Three Phase ODP MotorsFeatures:•
Page 168 and 169: Three Phase ODP MotorsContinued fro
Page 172 and 173: Three Phase ODP MotorsFeatures:Cont
Page 176 and 177: Three Phase TEFC MotorsFeatures:Con
Page 178 and 179: Three Phase TEFC MotorsContinued fr
Page 190 and 191: Century® Industrial E-Plus®3 Nema
Page 192 and 193: Century® Multi-Speed • Three Pha
Page 194 and 195: Century® Multi-Speed • Three Pha
Page 196 and 197:
Century® High Pressure Washer Moto
Page 198 and 199:
Explosion-Proof MotorsApplications:
Page 200 and 201:
Century® Industrial IEC Metric Mot
Page 202 and 203:
Century® Farm Building Direct Driv
Page 204 and 205:
Poultry Duty MotorsFeatures:• Bal
Page 206 and 207:
Century® Farm-Rated MotorsExtra Hi
Page 208 and 209:
Century® Crop Dryer Farm MotorsDir
Page 210 and 211:
Century® Replacement Zero Milk Tan
Page 212 and 213:
Two Compartment NEMA C-Face Pool Fi
Page 214 and 215:
NEMA C-Face 3-Phase Pump MotorsFeat
Page 216 and 217:
Century® C-Face Pool and Spa Pump
Page 218 and 219:
Two Compartment Square Flange Pool
Page 220 and 221:
Century® Pool and Spa Pump Motors
Page 222 and 223:
Century® Pool and Spa Pump Motors
Page 224 and 225:
Above Ground Swimming Pool Pump Mot
Page 226 and 227:
Century® Swimming Pool Pump Motors
Page 228 and 229:
Century® Purex Replacement Pump Mo
Page 230 and 231:
Century® Hayward Northstar Replace
Page 232 and 233:
Square Flange Single Phase Jet Pump
Page 234 and 235:
Century® NEMA “C” Face Commerc
Page 236 and 237:
Century® Close-Coupled Pump Motors
Page 238 and 239:
Century® Industrial Close-Coupled
Page 240 and 241:
Century® Close-Coupled Pump Motors
Page 242 and 243:
Century® and Century® Industrial
Page 244 and 245:
Century® Submersible Elevator Moto
Page 246 and 247:
Century® Industrial Vector Control
Page 248 and 249:
Century® Washdown MotorsFractional
Page 250 and 251:
Century® Industrial PMDC Washdown
Page 252 and 253:
Century® V-Pak PMDC Adjustable Spe
Page 254 and 255:
Century® Industrial DC T-Pak Motor
Page 256 and 257:
MSC 700 DC Motor Adjustable Speed C
Page 258 and 259:
MSC 700 DC Motor Adjustable Speed C
Page 260 and 261:
Parts & AccessoriesPlastic Fan Blad
Page 262 and 263:
Parts & AccessoriesRubber CoverCap
Page 264 and 265:
Parts & AccessoriesField Attachable
Page 266 and 267:
Parts & AccessoriesBase kits, capac
Page 268 and 269:
Parts & AccessoriesCentury II Repla
Page 270 and 271:
Parts & AccessoriesShaft Adapter Ki
Page 272 and 273:
A. O. Smith Rush CenterCR15 Convert
Page 274 and 275:
Mechanical DimensionsFeaturesDimens
Page 276 and 277:
NEMAFrameProgram“T”Frames1964NE
Page 278 and 279:
Century® Definite Purpose Motor Di
Page 280 and 281:
Century® Industrial DC Motor Dimen
Page 282 and 283:
Century® Industrial DC Motor Dimen
Page 284 and 285:
IndexSTOCK NEW PRICE WT. PAGENUMBER
Page 286 and 287:
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Page 290 and 291:
Page 292 and 293:
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Page 300 and 301:
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Page 308 and 309:
Page 310 and 311:
Page 312 and 313:
Page 314 and 315:
Index- Parts & AccessoriesSTOCK NO.
Page 316 and 317:
Terms & ConditionsA. O. Smith Distr
Page 318 and 319:
Statement of Warranty PolicyWarrant
Page 320 and 321:
“Reliability You Can Count On”I
Page 322 and 323:
Economical, Built in Electronics, E
Page 324:
QualitySelectionDelivery & ValueTha
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A.O.Smith Motor Catalog - Universal Electric Motors

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