Stock Motor Catalog. A Regal Brand

Transcription

1 Stock Motor Catalog A Regal Brand

2 Formerly A. O. Smith Electrical Products Company Our product brand name has changed. A. O. Smith Distribution Motors will now carry the Century brand name. We are still... People you know and Trust Service You Expect Industry Excellence US Owned and Operated A. O. Smith Electrical Products Company is proud to now be a part of Regal. Century is still committed to the people you know, the service you expect and industry excellence. We are a global company that is U.S. owned and operated and now offer even greater product breadth & technology. For more information on HVACR Distribution Motors, visit our website at A Regal Brand Dixie Road Mississauga, ON L5T2E Fax:

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4 Table of Contents 3-3/8 DIAMETER HVAC STOCK MOTORS Draft Inducer Motors (with switch) Draft Inducer Motors (without switch) GE 11 Frame Replacements Open Fan Cooled Open Ventilated Fan and Blower Duty Room Air Conditioning and Double Blowers Totally Enclosed Fan and Blower Duty Totally Enclosed Fan Cooled in-1 TM PSC Motor /16 DIAMETER HVAC STOCK MOTORS Fan Coil Units Heating Ventilating and Welding Units DIAMETER HVAC STOCK MOTORS ECM Fan Coil Replacement Fan Coils - Dual Wheel Blowers (less base) Fan Coils - Dual Wheel Blowers (with base) Furnace Blower - Attic Ventilators Air Handlers - Fan Coils GE 21/29 Frame Replacements Unit Heater MultiFit Condenser Fan /8 DIAMETER HVAC STOCK MOTORS Deluxe Commercial Condenser Fan Direct Drive Fan and Blower Motors , 72 (1 and 2 speed, PSC) Direct Drive Fan and Blower Motors , 74 (3 speed, PSC) Fleximount - Furnace - Air Handler - Blowers (PSC) Four in 1 Multi-horsepower and HeatMaster Furnace and Air Conditioner, Shaded Pole MasterFit Pro Multiple Horse Power Replacement in-1 Condenser Fan Motor Outdoor Sleeve and Ball Bearing Open Lead End Condensers - Heat Pumps- Refrigeration Outdoor Totally Enclosed Sleeve and Ball Bearing Motors Condensers - Heat Pumps - Refrigeration Room Air Conditioner Motors - Double Shaft (PSC) Shaded Pole Replacement Motors Unit Heater HeatMaster High Ambient Condensers , /2 DIAMETER HVAC STOCK MOTORS Base Mounted Outdoor Condenser Fan Motors (single and three-phase) Vertical Condenser Fan Motors (single-phase) Vertical Condenser Fan Motors (three-phase) C FRAME MOTORS Replacement Motors Fireplace Fans Centrifugal Blowers Blower Reference Dimensions Blower Reference Diagrams General Purpose Centrifugal Blower CFM Specifications for Blowers Crossflow/Tangential Blower Crossflow Blower OEM Direct Replacement Blowers Industrial DC T-PAK Motor Tachometer Packages Industrial Direct Current Motors Industrial Permanent Magnet Direct Current Motors Industrial PMDC Washdown Motors V-PAK PMDC Adjustable Speed Packages FARM RATED AND AGRI-BUSINESS MOTORS Aeration Farm Motors Auger Drive Motors Centrifugal Fan Farm Motors Cow Cooler Motors Crop Dryer Motors Farm Building Belted Fan Motors Farm Building Direct Drive Fan Motors Farm Building Pedestal Motors Farm Duty Motors , 187 Farm Rated Motors Grain Stirring Farm Motors High Torque Farm Equipment Motors Instant Reverse Farm Motors Milk Pump Farm Motors Poultry Duty Motors Zero Milk Tank Farm Motors GENERAL PURPOSE MOTORS, CAPACITOR START C-Face, Dripproof, No Base, Industrial , 147 C-Face, Dripproof, Rigid Base, Industrial C-Face, TEFC, No Base C-Face, TEFC, Rigid Base Enclosed, Rigid Base Open, Resilient Base Open, Rigid Base Resilient Base, 2 Speed GENERAL PURPOSE MOTORS, SPLIT PHASE C-Face Ventilator Motors Resilient Base, Open, TEAO, TEFC Resilient Base, 2 Speed Rigid Base, Open Quick-Fit Motors GENERAL PURPOSE MOTORS, THREE PHASE Multi-Speed No Base, C-Face, TEFC No Base, C-Face, Dripproof Removable Base, C-Face, Dripproof Removable Base, C-Face, TEFC Resilient Base, Open Resilient Base, 2-Speed Resilient Base, Totally Enclosed Rigid Base, Dripproof Rigid Base, Dripproof, C-Face Rigid Base, TEFC, C-Face Rigid Base, TEFC Severe Duty, High Efficiency E-Plus OEM DIRECT REPLACEMENT MOTORS Air Moving Pump Swim Pool Unit Bearing C-Frame DC MOTORS Industrial DC Elevator Door Motors Industrial DC Carpet Cleaning Motors

5 Table of Contents PUMP MOTORS C-Face, Commercial Carbonator Pump Close-Coupled, Open Dripproof, Capacitor Start Close-Coupled, Open Dripproof, Three Phase Close-Coupled, TEFC, Three Phase Hot Water Circulator Pump Motors Jet Pump, C-Face, Open Dripproof Jet Pump, Square Flange, Open Dripproof Jet Pump, Special Direct Replacements Sump Pump SPECIAL PURPOSE MOTORS Air Compressor Motors Convection and Pizza Oven Motors Elevator Motors - Submersible Elevator Motors - Belt Drive Evaporative Cooler Motors High Efficiency Belted or Direct Drive Motors High Pressure Washer Motors Hot Water Circulator Pump Motors Industrial Inverter-duty motors Nesbitt Replacement Motors Oil Burner Motors Pedestal Fan Motors Quad Plus Motors Transformer Cooling Fan Motors SWIM POOL PUMP MOTORS Above Ground Flex 48 Pool and Spa Motors Centurion - C-Face and Spa Pump Motors Centurion - Square Flange Pool and Spa Motors ECM Variable Speed Pool Motors Guardian Single-Speed SVRS Motors Hayward Northstar Replacement Motors Hayward Tri-star Replacement Motors Hoffinger (Doughboy/Lomart) Replacement Motors Pentair/Pac Fab Direct Replacement Motors Pool Cleaner Motors Purex Direct Replacement Motors Single Phase Jet Pump Motors Special Direct Replacement Pump Motors Sta-Rite Direct Replacement Spa Motors Three Phase Pool Pump Motors Three Phase (Squirrel Cage) Pool Pump Motors Three Phase Square Flange Pool and Spa Motors Two Compartment - C-Face Pool Motors Two Compartment - Square Flange Pool Motors Green TM Two-Speed Pool Motors with Integrated Timer Waterway Replacement Spa Motors Fans Flange Conversion Kits Length Adapters Metric Motor Dimensions Mounting Accessories and Kits Rain Shields Resilient Base Mounting Accessories Resilient Rings Shaft Adapter , 237, 243 Speed Control Accessories Speed Controls Thermal Protection Kit Footnote Cross Reference Index Motor Selection Help Nema Mounting Dimensions Rush Center - Motor Modifications Square Flange Mounting Dimensions Close Coupled Pump Mounting Dimensions DC Motor Dimensions Terms and Conditions Warranty Policy UNIT BEARING FAN MOTORS Special Unit Bearing Motors OEM Direct Replacements Two Through 75 Watts ECM Motor REFERENCES & PARTS AND ACCESSORIES Bases , 243 Capacitor Brackets and Covers Capacitors Start/Run Conduit Accessories Conduit Boxes , 242 DC Motor Adjustable Speed Control Dimensions Drip Cover Kits

6 Speed Engineered Motors Motors specially designed, tested and warranted to be Corona-Free for compatible inverter duty are marked in this catalog with a J. E-Plus Speed Engineered Inverter Duty Motor Why Specify Speed Engineered Inverter Duty Motors? Variable frequency drives (VFDs), while offering advantages of greater control and energy savings to commercial and industrial motor users, can also cause premature winding failure in motors not designed specifically for inverter duty. Now Century engineers have developed a solid solution...speed Engineered Inverter Duty Motor. Speed Engineered Inverter Duty Motors are specially designed and constructed to eliminate the destructive forces that can occur when motors are applied with drives. The Speed Engineered Corona-Free solution eliminates the causes of premature winding failure. All Speed Engineered motors meet or exceed NEMA MG1-31 performance standards, in addition to carrying Century s Speed Engineered warranty for inverter duty applications. The Causes of Premature Motor Failure Research we conducted identified why motors can fail when used with variable frequency drives under certain operating conditions. The results were published in a white paper, The Simple Truth About Motor/Drive Compatibility, which is available from Century. Our findings revealed that corona as well as other potential hazards, can materialize and eventually damage motors applied with a drive. What is Corona? VFDs create high voltage pulses at the motor, especially when the motor and drive are separated by long power leads. Those high voltage pulses (or voltage spikes) develop voltage potential between adjacent conductors in the motor winding. When the voltage generated in the air between the conductors is high enough, the air breaks down. This breakdown is known as corona. The discharge that is created forms ozone, which causes the motor s magnet wire insulation to disintegrate, causing premature failure. This phenomenon has been around for a long time and affects a limited number of earlier vintage motor/drive applications. But with drives becoming more sophisticated, inverter switching rates increasing and the percentage of motors operating with drives growing rapidly, incidents of downtime are also growing, and corona is now getting a lot of attention in the motor/drive industry. There are several techniques employed in the market to increase motor tolerance to corona. Although simpler and less costly, these practices are not always effective since corona is not cured...only bandaged. The only way to be sure the destructive efforts of corona will not compromise your motor/drive application is to eliminate corona altogether. This is easily accomplished by specifying Century Speed Engineered motors on your next project. What Makes Corona-Free Speed Engineered Motors Best For Motor-Drive Compatibility? There are several solutions to the problem of motor insulation stress caused by inverters. Rather than just squelching the voltage overshoot which leads to corona, as mentioned earlier, the preferred method and the approach used by Century is to design the motor to be corona free at expected peak voltage. We begin with a design premise of understanding the magnet wire corona inception voltage (CIV) and distribution of voltage in the motor. From that, our design approach becomes simply to: Choose a winding layout that minimizes the proximity voltage differences and reliably positions insulation materials to improve dielectrics above the threshold of corona You may recognize this as the design approach for any motor, regardless if it is line operated or driven by an inverter. The difference is that with an inverter you must anticipate a much higher peak voltage and the rapid rise times of these potentially harmful pulses. 4

7 Speed Engineered Motors E-Plus 3 Speed Engineered Inverter Duty Motor Speed Plus Motor At Century, we build a motor able to withstand voltage peaks 3.5 times what is stated on the motor nameplate. Therefore we design additional insulation (tape, sleeving, phase paper, etc.) and strategically locate this added insulation in a manner that will yield the necessary protection against the high voltage pulses that may occur between magnet wire strands. This approach yields the desired design integrity. With the design for insulation and winding layout determined, the success of each motor now depends on placing the insulation properly during production. To provide final assurance for our customers, Century uses a proprietary CIV tester that employs a unique procedure to detect and measure corona for each and every Speed Engineered motor we produce before that motor leaves our factory! Because Motor/Drive Applications Are so Varied, Century Offers Three Distinct Families of Speed Engineered Motors: E-Plus motors, the industry s first high efficiency, energy-saving motor, meets 1997 EPACT standards. Now, E-Plus Motors also carry the protection of the Speed Engineered design and is warranted to offer the best performance available to inverter duty applications. E-Plus 3 motors offer even heartier energy-efficient performance and savings, exceeding most utility conservation initiatives, in addition to meeting the 1997 EPACT standards. All E-Plus 3 motors are Speed Engineered rated for compatible inverter duty applications. Both E-Plus and E-Plus 3 motors are available in a variety of application configurations including: variable or constant torque loads, PWM, sensorless or sensored vector and with limited or broad speed ranges. Speed Engineered motors are rated for 4:1 speed ratio at constant torque or 6:1 at variable torque. In addition to being corona free, Century Speed Plus motors offer many additional benefits such as: Wide Speed Ranges to fit your application: 20:1 at constant torque, standard 1000:1 at constant torque with the addition of a blower kit Standard Features provide operational flexibility and dependability: Totally-enclosed severe duty All cast-iron construction VPI corona-free Class F insulation system F-1 mounted conduit box Dual foot holes Normally closed thermostats Encoder provisions Highly Adaptable to address more specific process specifications: Provisions for mounting a wide range of encoders: - Dynapar HS35 - Avtron M285 - Lakeshore SL56 - BEI HS volt A/C blower kits Drive end C-Face Drive end D-Flange Field convertible to F-2 conduit box location Brake kits 5

8 Index of Footnotes No. Footnote Description No. Footnote Description No. Footnote Description 1 Item to be discontinued when stock is depleted 71 No hubs on either end 135 Shaft has no flat 2 Ball Bearing 72 No brake kit available 136 Shaft dim.= 9 X 1/2 X 8 1/2 3 Special OEM replacement motor 73 No base 137 Shaft dim.= 8-1/2 X 1/2 X 9 1/8 4 Supplied with lead and plug assembly 74 Nema design A available until current stock is 138 Shaft dim. = 9 X 1/2 X 7-1/2 5 $ Energy efficient two value capacitor start, depleted, then will become Nema design B 139 Shaft dim. = 10-3/4 X 1/2 X 10-15/16 capacitor run motor 75 Mounting rings not included 140 Shaft diameter is 1/2, N=2 6 60/50 HZ 76 Motors shipped with thru bolts out shaft end - See 141 Shaft diameter is 1/2, N=1.94 with.04 deep flat 7 Resilient mounting rings included photos above. May be reversed for vertical 142 Service factor amps 8 Nema design A applications 143 Service factor 1.00 under inverter power (sine wave 9 Reversing plug 77 Molex Terminal Plug power only 60 HZ) as shown above 10 Reversible. Quick connect terminals 78 Moderate start torque 144 Service factor 1.0 used on non-sinusoidal voltage 11 C Flange kit available 79 Leadless design wave forms Stainless steel shaft 80 Large capacitor/terminal box construction 145 Run capacitor mounted on motor shell 13 Six lead motor suitable for part winding start 81 Includes base 146 Round frame 14 Totally enclosed non-ventilated 82 Horizontal mount only 147 Resilient mounting rings included for refrigeration 15 56HZ = 7/8 keyed X 2 5/16 shaft 83 Extended thru bolts - 5/8 applications 16 $ E-Plus energy efficient motor complying with 84 Energy efficient with split phase start, capacitor run 148 Replacement for Carrier HD52AK652 EPact with mounted capacitor 149 Reconnect for separate speeds 17 Suitable for service factor 85 Energy efficient $ - capacitor start/run 150 Rated 50/60 HZ 18 Includes 1/4-5/16 bushing 86 Cord and plug with pull chain 151 Quick connect design bracket, auto overload protector 19 C & D flange kit available 87 Class F insulation 152 Pump series: L 20 $ Energy efficient capacitor start, capacitor run 88 C & D flange kit adaptable, ODP, EMI Series Pump series: C Conservationist motor leads 154 Previous stock numbers with X suffix are the same 21 Terminal in bracket construction degree C ambient as current models 22 3 thru bolts, 4.42 dia. Bolt circle 91 5/8 extended thru bolts, 1 7/8 shaft length and 1/2 155 Polaris Vac-sweep (shaft adapter not required) 23 Suitable for 200/400 volt and 50 HZ shaft dia. 156 Open shaft end bracket 24 Mounting accessories packaged with motor 92 48/56 FR = 1/2 X 1 1/2 shaft with 5/8 shaft adapter 157 Open construction 25 Has hex mounting hub on both ends for cradle base - 48/56 slotted 3 height base 158 Open motor construction, overload protector mounting cord mounted at 12 O clock 26 Extended thru bolts, shaft end only leads (minimum) 159 Open dripproof 27 Extended thru bolts, both ends 95 3/8 flatted shaft 160 Non-reversible, connected for CW facing end 28 Blower kit adaptable, TEFC 96 2 thru bolts, 4.42 dia. Bolt circle opposite shaft degree C ambient T and 184T mounting holes, 4.5 shaft height 161 No side bosses 30 56,140 frame combination base (12 mounting holes) 98 1/2 hub on shaft end and slinger 162 No resilient rings. 12 leads with Molex terminal degree C ambient 99 1/2 extended thru bolts, shaft end 163 No keyway, double flat leads (minimum) 100 1/2 diameter shaft 164 No hub on lead end end frame 33 Roller bearings service factor 165 No extended thru bolts 34 Rigid base service factor 166 No conduit box 35 Quick connect design bracket 103 When using U. E. base, add (2) 1221A adapter rings 167 New Quad-Plus model - removable base (RMOV), 36 Lug mount to EACH mounting ring vertical shaft up or down and steel frame 37 Lead reversible, no plug 104 Vertical mount construction 38 Includes conduit box, mounting screws, gasket, 105 Use with 1805A or 2099A bracket 168 Nema 42/48 C-face, 1/2 diameter keyed shaft, 1 shipped detached 106 Use 4MFD/370V capacitor 5/16 long 39 Gasketed conduit box 107 Uprated - low service factor 169 Motors produced before June, 2003 are E+ 40 Four mounting holes in shell 108 Two-speed motor 170 Motors may be rewired to run CW 41 Extended thru bolts, lead end only 109 Two side bosses 171 Motor is thermally protected 42 Eight mounting holes in shell 110 Two mounting holes in each bracket for a 9 and for a 172 Motor is center mounted 43 Class A insulation bolt circle 173 Motor has 4 studs 44 CCWLE rotation only 111 Totally enclosed version of OCC Motor fits torque mount 45 Capacitor start 112 Totally enclosed fan cooled 175 Molex lead connection plug, 12 long leads 46 Adapt-a-Lug motors (See lugs) 113 Totally enclosed 176 Moisture proof stator 47 3/8 diameter shaft 114 Threaded shaft with Acme threads 177 Meets the requirements of the energy policy act of Service factor at 50 HZ 115 This motor is rated for operation on 60 or 50 HZ Service factor power, full load amps listed at 60 HZ 178 Low speed 1/2 HP 50 Use with 230 volt, 7.5MFD/370 volt 116 Temperature sensitive thermostat with two leads for 179 Low 208 volt connection to external control 180 Low amp replacement for a variety of OEM Special 51 Use downsize 250 Frame C & D flange kits (D-flange 117 TEAO gasketed conduit box and SPL 5 horsepower requirements kit part # , C-flange kit part # TEAO 181 Loose lead construction 52 Two-speed connection: white-common, red-low, 119 Suitable replacement for Aaon 182 Locked bearing on drive end black-high 120 Suitable replacement for 1/12 HP and 1/10 HP 183 Lifting provisions 53 Twelve lead, wye delta 121 Stronger 3/4 HP required for some applications 184 Lead exit is on shaft end 54 Triple build wire for greater high voltage insulation 122 Stock number 91 has a stainless steel shaft and Item to be discontinued when stock is depleted. 55 Terminal board leads for use on ice machines Discontinued items available form Graham 56 TEAO gasketed conduit box - 3/4 extended thru bolts 123 Stock no. 684 BA dimension was 4, motors built Transmission, Inc. 57 Tapped holes for Coleman mount after 4/98 will have a BA dim. Of 3 3/4 187 Incudes mounting bracket and shaft bushing 58 Supplied with resilient mounting rings 124 Stainless steel shaft 188 Includes split bushing and key for 5/8 shafts. 3 thru 59 Suitable for use with low ambient speed control 125 Special pivot style rigid base bolts on a 4.42 dia. Bolt circle 60 Stock no. 1218A adapter and rings supplied for base 126 Special mounting bracket 189 Includes split bushing and key for 5/8 shafts mounting 127 Special Hayward replacement for SP-1515-Z24-EBK, 190 Includes pilot light detector 61 Start capacitor inside EBKC, C48M2A16A1 191 Includes mounting bracket 62 Split Phase 128 Special Doughboy replacement, less base, 40 degree 192 Includes four (4) mounting holes 63 Speck pump replacement motor C ambient, Al. Windings 193 Includes former GE brand equipment 64 Spade connector 129 Special Canadian motor, external relay is required 194 Includes fan blade 65 Six lead, Wye Delta 130 Sleeve bearing 195 Includes 6 cord and switch 66 Sealed switch design 131 Single flat on shaft 196 Includes 5/8 adapter and key 67 Rewire for second speed 132 Shaft sleeve and key supplied for 5/8 diameter 197 Includes 2 speed plug 68 PSC motor 133 Shaft N-W = 2.50 with two flats.04 deep, 2.16 long, 198 Impedance protected 69 Pin hole in shaft 90 degrees apart 199 Horizontal rigid base 70 Permanent Split Capacitor 134 Shaft N-W = 2.50 with 5/8 diameter and keyway 200 Has special 3.15 bolt circle 6

9 No. Footnote Description No. Footnote Description No. Footnote Description 201 Four studs on a 5.15 diameter bolt circle 202 For motor only, use J For motor only, use J For motor only, use J For motor only, use J MasterFit motor, for additional information see page Fleximount arms are not attached to motor - bellyband with arms is packed with motor 208 Fits most 38GS Series 209 FB1106 & FR1106 also replaces motor used on Kramer Trenton units DD661, DD791 (use FR1106 for vertical applications 210 FB1076/FR1076 also replaces Kramer Trenton and Universal HF3W0R8K, HF3W052N 211 FB1056 is the same as FB1056X 212 FB1056 also replaces Dunham Bush motor MTR Farm duty - gasketed conduit box and capacitor cover 214 F2 Assembly 215 Eyelet terminals on the leads 216 Equipped with rotation switch for easy reversibility 217 Equipped with provisions for mounting 4 X 4 conduit box 218 Energy efficient $ - split phase start/capacitor run 219 Dual voltage connection: black-common, white-120 volt, red-240 volt 220 Dripcover kit available (Part # ) 221 Does not have conduit box 222 Does not have aluminum adapter bracket 223 Direct replacement for Surge milk pumps, Babson motor #27732, requires 30MFD/370VAC capacitor, separately - not supplied 224 Direct replacement for GE WB26X24, WB26X40 and WB26X Direct replacement for gaffer and sattler and dyna vent 226 Direct replacement for Carlin 27490S 227 Direct replacement for Beckett 21805U 228 CWSE not reversible 229 CWLE rotation 230 CSA approvable not applicable 231 Includes 8/32 mounting studs 232 Closed main frame, 2 1/2 rings, 14 leads 233 Class B insulation 234 Century nameplated product 235 Centurion II motors are switchless. Designed in a 48 frame shell diameter that is.80 inches smaller than the 56 frame Centurion and Centurion SE designs 236 CCW rotation facing opposite shaft end 237 Carrier replacement for HD60FK651, special BA dim. = Carrier replacement for HD60FK652, special BA dim. = Capacitor attached 241 Capacitor and rain shield included 242 BX connector 243 Base & clamp included, 9.44 ring to ring dimension 244 Ball/sleeve construction 245 Ball Bearing, for motor only, use J B668 fits pump #LA01N manufactured March, 1997 to present 247 B667 fits pump #LA01 manufactured March, 1997 and prior 248 B14 mount 249 Arneson Pool Sweep 250 Also 1/10 Hp at 1050 RPM 251 All 1 HP and 1 1/2 HP motor supplied with conversion kit allowing motor to be used in most 56 frame applications foot conductor cord and plug with strain relief attached 253 5/8 dia. keyed and flatted shaft 6 long bolt circle,.28 diameter mounting holes degree C ambient /8 diameter bolt circle HZ only V, 280V volt brake coil Z = 1/2 flatted shaft Z = 1/2 flat X 1-1/2 shaft, 3 1/2 shaft height Z = 1/2 flat X 1.62 shaft, with 56 FR. Base leads /60 HZ 1.4/1.7 Amps leads, 2 1/2 resilient rings HZ, 190/380 volt, 925 RPM HZ service factor, 190/380 volt HZ cycle only 270 5/8 keyed shaft with flat 271 5/8 keyed shaft 272 5/16 diameter shaft Z = 5/8 dia. X 2 shaft, with 3 height Z = 1/2 flat X 1.88 shaft, with 48 FR base frame mounting - 3 shaft height, sleeve and key adapter to 5/8 shaft frame mounting - 3 1/2 shaft height, sleeve and key adapter to 5/8 shaft leads leads thru bolts and 4 dummy studs on a 5.16 diameter bolt circle in 1 multi-horsepower motor, replaces 1/3, 1/4, 1/5, 1/6 HP leads RPM for 60 HZ and 2875 RPM for 50 HZ line leads, 5 capacitor leads leads (minimum) 285 3/8-16, Left hand threads, CWPE rotation shaft height shaft height leads (minimum) /4 leads V and 208V connection, same torque Service factor leads leads shaft height shaft length and 1/2 shaft diameter, sleeve and key adapter to 5/ Speed shipped less hi-lo switch for remote control T base, 4.5 shaft height /4 X 7/8 keyed shaft leads volt tap off main winding to power gear drive unit leads (minimum) leads bolt circle,.28 diameter mounting holes /2 leads 306 1/4-20 UNC-2B tapped holes on a 4.67 diameter bolt circle 307 1/2 shaft, sleeve and key adapter to 5/8 shaft 308 1/2 hub on shaft end frame with slinger. Grommet on lead exits /2 extended thru bolts 310 1/2 double flat shaft, 2 1/2 rings 311 1/2 dia. Shaft - single flat Service factor extended thru bolts each end extended thru bolts /8 shaft end, 1/2 lead end extended thru bolts /8 shaft end, 7/8 lead end extended thru bolts /8 extended thru bolts /2 extended thru bolts 319 C Dimension is the total length including shaft Y = 7/8 diameter keyed shaft, 2.25 long 321 Bohn/Heatcraft mounting hardware and OEM fan blade included. 322 Mechanically Reversible 323 Kit includes three fans: 4 blade, 5.50 dia., CCW rot., 5 blade, 5.50 dia. CCW rot. 5 blade, 4.00 dia. CW rot. 324 Motor fits tongue mount 325 Can be mounted vertically by adding cover (sold separately) Index of Footnotes 326 Cast Iron 327 Carrier Sensor Assembly (50HJ ) not included 328 Square Frame 329 For use with adjustable base Z = 1/2 shaft with flat, 1.62 long 331 Cannot be mounted with rings ring to ring dimension is body length 332 No connector plug, leads only 333 Aluminum shell 334 Reversible 335 Energy Efficient, cap start, low speed, PSC high speed 336 Capacitor start, low speed, PSC high speed 337 Connection diagram may be #23, old #125 or new #125 depending on date of manufacture 338 Taco replacement 339 Armstrong replacement 340 Bell and Gosset replacement 341 1/2 dia. - shaft 2.25 long 342 5/8 dia. - shaft 2.37 long 343 5/8 keyed shaft long 344 5/8 keyed shaft long 345 Rigid base - wall mount degree C ambient thru bolts, 4.62 dia, bolt circle /2 diameter body /4 mounting rings 350 Conduit connector included 351 emod equipped motor 352 Pentair, almond paint, direct replacement motor Z = 5/8 diameter keyed shaft, 2-1/8 long Z = 7/8 diameter keyed shaft, 2-1/4 long 355 Base 805C290H04 and Clamps 165B674A01 available rear mounting holes thru bolts, 4.42 dia. bolt circle thru bolts, on 4.62 dia. bolt circle studs with spacer and nut on a 3.87 diameter bolt circle thru bolts on a 5.15 dia. bolt circle leads lead capability for Y Start-Delta Run 363 Double shielded bearings with no regreasing provisions 364 Open bearings with regreasing provisions leads leads leads 368 Inverter Duty 369 Automatic Protector leads 371 Removable 56H rigid base 372 VCM Feature (Voltage Change Module) 373 Motors specially designed, tested and warranted to be Corona-Free for compatible inverter duty degree ambient leads 376 Open fan cooled 7

10 C Frame Pages W Unit Bearing Motors Pages Product Line Centrifugal Blowers Pages Motors Pages Motors Pages Motors Pages Motors Pages Motors Pages NEMA T Frame Single and Three-phase ODP and Totally Enclosed Motors Pages Pool & Spa Motors Page Commercial Pump Motors Page Parts and Accessories Pages Capacitors Page 234 Universal Electric 8

11 C Frame Motors Direct Replacement Motors CO1550 CO1551 CO1552 CO1553 CO1554 CO1555 SS-613 Nutone UL Listed and CSA Certified Stack RPM/ Stock Shaft Dia. Rotation Industry Reference Size Speeds Volts Amps Number and Length Shaft End Nutone No. Gem Robertshaw Supco Notes 1/2 3000/ SS x 2.51 CCW /2 3000/ C x 1.75 CCW C65878 EM550 VFM-100 SM /8 3000/ C x 2.34 CCW C68627 EM555 VFM-106 SM-555 3/4 3000/ C x 1.80 CCW C66582 EM553 VFM-104 SM /4 3000/ C x 1.20 CCW C63675 EM552 VFM-103 SM-552 7/8 3000/ C x 1.36 CW C52367 EM551 VFM-101 SM ,197 7/8 3000/ C x 1.29 CCW C27987 EM554 VFM-105 SM ,197 C01691, C01692 Bohn Stack Stock Shaft Dia. Rotation Industry Reference Size RPM Volts Amps Number and Length Shaft End Stand-offs Bohn Gem Uppco 5/ C x 1.8 CW 5036F & 5018S 5007S EM / C x 1.8 CW 5036G & 5018T 5007T EM692 1,86 BR CBR216 BR0675 C01612 Stack RPM/ Stock Shaft Dia. Rotation Industry Reference Size Speeds Volts Amps Number and Length Shaft End Broan Electrohome Rotom Notes 1/2 2850/ CBR x 1.3 CCW /4 2850/ BR x 1.2 CCW /8 2850/ BR x 1.2 CCW Item to be discontinued once stock is depleted 52. Two-Speed Connection: White-common, Red-low, Black-high 176. Moisture Proof Stator 194. Includes Fan Blade 197. Includes 2-Speed Plug 215. Eyelet Terminals on the Leads Broan 9

12 C Frame Motors Direct Replacement Motors CSA Certified Mechanically reversible UL Recognize Fan Blades Single & Two-Speed Mounting Hardware Shaded Pole C-Frame motor fans sold separately. See page 233. Type A Type B Type C Type D Type E Designed to replace many 3.3 diameter & C Frame Motors, used on commercial & domestic refrigeration applications, as well as exhaust fans, range hoods, heaters, ventilators, evaporators and many other air moving applications. Stack RPM/ Stock Shaft Dia. Motor Industry Reference Size Speeds Volts Amps Number and Length Rotation Type Gem Robertshaw Acme Notes 1/2 3000/ C X 1.50 Rev. B EM /8 3000/ C X 1.00 CWSE* B 135,322 5/8 3000/ C X 1.28 Rev. B EM /8 3000/ C X 1.50 CCWSE* B 4,322 3/4 3000/ C X 2.37 CCWSE* B 4,171,322 5/8 2750/ C x 2.37 CWSE D 5/8 3000/ C X 1.42 Rev. A EM /700/ /8 3000/ C X 1.42 Rev. B EM /8 3000/ C x 1.63 CWSE* E ,322,323 5/8 3000/ C X 1.38 Rev. A EM /8 3000/1550/ /0.34 C X 1.33 Rev. A EM ,322 5/8 3000/ C X 1.48 Rev. A EM /702 6,322 7/8 3000/ C X 1.24 CCWSE B /1550/ /0.36 C X 1.29 Rev. B EM , /1550/ /0.21 C X 2.25 Rev. B EM684 1, /1 120/ /0.50 C X 2.07 Rev. A EM , / C X 1.15 Rev. B EM /8 3000/ C X 1.46 Rev. B EM /8 3000/ C x 1 CCWSE D 1-1/5 3000/ C X 2.00 REV B 2,171, Item to be discontinued once stock is depleted 4. Supplied with lead and plug assembly 6. 50/60 HZ 52. Two-speed connection: white-common, red-low, black-high 135. Shaft has no flat 171. Motor is thermally protected 219. Dual voltage connection: black-common, white-120 volt, red-240 volt 321. Bohn/Heatcraft mounting hardware and OEM fan blade included 322. Mechanically reversible 323. Kit includes three fans: 4 blade, 5.50 dia. CCW rot., 5 blade, 5.50 dia. CCW rot.,5 blade, 4.00 dia. CW rot *To reverse the rotation of a C-Frame motor, remove the shaft from one side of the stack and re-install it back on the opposite side of the stack. 10

13 C Frame Motors Direct Replacement Motors Type A Type B Type C 120 Volt, Evaporative Fan Motors Stack RPM/ Stock Shaft Dia. Motor Industry Size Speeds Volts Amps Number and Length Rotation Type Gem Reference Notes 1/ C x 1.30 CWSE C EM336 For Gibson/Frigidaire 77 1/ C x 1.66 CWSE B EM334 For Admiral 64 5/ C01335A.187 x 1.67 CWSE A EM335 For Admiral Spade Connector 77. Molex Plug Fireplace Fan C01574 Mounting Brackets fit 5.83 B.C.D. Universal Fireplace Fan Replacement 100 CFM Stack Stock Shaft Dia. Cross Size RPM Speeds Volts Hz Amps Number Alternate and Length Rotation Protection Reference Notes 1/ C01574 CWSE Impedance Rotom RF100 J

14 Unit Bearing Fan Motors Aluminum & Cast Iron All Models Include Vibration Dampening Hub Washer, Speed Nut and 4 Mounting Screw Continuous Duty, Air Over 60/50 Hz Shaded Pole 115 & 230 Volt Totally Enclosed UL & CSA Recognized Horizontal and shaft up mounting only CAST IRON - TWO MOUNTING FEET Watts Stock Rear A Emerson Output RPM Volts Amps Number Rotation Mounting Holes Dim. Number Notes UB02CWL2F CWLE UB04CWL2F CWLE UB04CCL2F CCWLE UB04CWH2F CWLE UB04CCH2F CCWLE UB05CWL2F CWLE UB06CWL2F CWLE UB06CCL2F CCWLE UB09CWL2F CWLE UB09CCL2F CCWLE UB09CWH2F CWLE UB09CCH2F CCWLE UB16CWLV12F CWLE UB16CCLV12F CCWLE UB16CWHV12F CWLE UB16CCHV12F CCWLE ALUMINUM - TWO MOUNTING FEET Watts Stock Rear A Emerson Output RPM Volts Amps Number Rotation Mounting Holes Dim. Number Notes UB04CCLA2F CCWLE D UB05CCLA2F CCWLE D UB06CWLA2F CWLE D UB06CCLA2F CCWLE D UB09CCLA2F CCWLE D UB09CWHA2F CWLE D UB09CCHA2F CCWLE D Item to be discontinued when stock is depleted See Parts & Accessories starting on page

15 Energy Saving ECM Motors Advanced ECM Design Up to 65% Efficiency Rain Shielded Cast Iron 13 Leads Lyall Plug UL Approved E Wide temperature range oil for use in evaporators and condensers. Tapped & Drilled Mounting Holes Evaporator Mount - Standard 3-hole, 4-hole Hussmann Style Condenser Mount - Double boss Breakthrough motor design offers huge energy savings for the refrigeration market. Replaces 6, 9, 12 and 14, 15, 16 watt PSC and low efficiency shaded pole motors in evaporators and condenser units. Direct Drop-in Replacement for supermarket case evaporator fans and condenser units 9207F2, 9208F2, L, 9214H 9209L, 9210L, 9209H, 9210H 9215L, 9215H, 9216L, 9216H 9212, 9213 Watts RPM Volts Amps Stock No. ROT OSE Mounting Holes A Dim. Notes 6, 9, F2 CW 5 rear mounting holes , 15, F2 CW 5 rear mounting holes CW 5 rear mounting holes 2.93 New! 6,9, CW 7 rear mounting holes 3.03 New! 14,15, CW 7 rear mounting holes 3.03 New! HP RPM Volts Amps Stock No. ROT OSE Mounting Holes A Dim. Notes 1/15, 1/20, 1/ L Reversible 4 studs each end 3.58 New! 1/15, 1/20, 1/ H Reversible 4 studs each end 3.58 New! 1/15, 1/20, 1/ L CCW 4 studs SE 3.20 New! 1/15, 1/20, 1/ L CW 4 studs SE 3.20 New! 1/15, 1/20, 1/ H CCW 4 studs SE 3.20 New! 1/15, 1/20, 1/ H CW 4 studs SE 3.20 New! 1/15, 1/20, 1/ L CCW 4 studs each end 2.85 New! 1/15, 1/20, 1/ H CCW 4 studs each end 2.85 New! 1/15, 1/20, 1/ L CW 4 studs each end 2.85 New! 1/15, 1/20, 1/ H CW 4 studs each end 2.85 New! Replaces 1/15, 1/20, 1/25 HP PSC and low efficient shaded pole designs. 13

16 Unit Bearing Fan Motors Aluminum & Cast Iron All Models Include Vibration Dampening Hub Washer, Speed Nut and 4 Mounting Screw Continuous Duty, Air Over 60/50 Hz Shaded Pole 115 & 230 Volt Totally Enclosed UL & CSA Recognized Horizontal and shaft up mounting only CAST IRON - ONE MOUNTING FOOT Watts Stock Rear A GE Output RPM Volts Amps Number Rotation Mounting Holes Dim. No. Notes UB025CWL CWLE UB04CWL CWLE UB04CCL CCWLE UB04CWH CWLE UB04CCH CCWLE UB06CWL CWLE UB06CCL CCWLE UB09CWL CWLE UB09CCL CCWLE UB09CWH CWLE UB09CCH CCWLE UB16CWLV1 CWLE UB16CCLV1 CCWLE UB16CWHV1 CWLE UB16CCHV1 CCWLE ALUMINUM - one MOUNTING FOOT Watts Stock Rear A GE Output RPM Volts Amps Number Rotation Mounting Holes Dim. No. Notes UB02CWLA CWLE , UB023CWLA CWLE UB04CWLA CWLE UB04CCLA CCWLE UB04CWHA CWLE UB04CCHA CCWLE UB06CWLA CWLE UB06CCLA CCWLE UB09CWLA CWLE UB09CCLA CCWLE UB09CWHA CWLE UB09CCHA CCWLE UB16CWLA CWLE UB16CCLA CCWLE UB16CWHA CWLE Item to be discontinued when stock is depleted 161. No side bosses See Parts & Accessories starting on page

17 Unit Bearing Motors WATT (1/50 to 1/20 HP) High Efficiency Cast Iron Fan Motors Horizontal and Shaft Up mounting only WATT (1/15 HP) High Efficiency Cast Iron Fan Motors Horizontal and Shaft Up mounting only Watt Stock Shaft Diameter EMS OEM Part Output RPM Volts Amps Number & Length Rotation Number Number Notes x 7 CCWLE ESPOL15EMJR x 5 CCWLE ESP-L15EMJR1B x 9 CCWLE ESP-L15EMJR x 20THD CWLE ESPL16EM x 20THD CCWLE ESPL16EMR x 20THD CWLE ESPL16EM x 20THD CCWLE ESPL16EMR x 7 CCWLE ESPL25MJR1B1 3, x 20THD CWLE ESPL25EM x 20THD CCWLE ESPL25EMR x20thd CWLE ESPL25EM x20thd CCWLE ESPL25EMR x20thd CWLE ESPL35EM1 810M035A x20thd CCWLE ESPL35EMR x20thd CWLE ESPL35EM2 810M035A21 & A x20thd CCWLE ESPL35EMR x1-1 2 CWLE ESPOL50EM x 3 CWLE ESPOL50EM1B x1-1 2 CCWLE ESPOL50EMR1 3, x CWLE ESPOL50EM , x1-1 2 CWLE ESPOL50EM x1-1 4 CWLE ESPOL60EM x1-1 2 CCWLE ESPOL50EMR2 3, x CCWLE ESPOL50EMJR21 810M050A x CWLE ESPOL50EM2B x1-1 2 CWLE ESPOL50EM , x1-1 2 CWLE ESPOL50EM x1-1 2 CWLE ESPOL75EM2 3. Special OEM Replacement Motor (See Pages 16-18) 6. 60/50 HZ 69. Pin hole in shaft 187. Includes Mounting Bracket and Shaft Bushing See Parts & Accessories starting on page

18 Special Unit Bearing Replacement Motors Bally 285 Watt Motor Stock Shaft Dia. A Cross Output RPM Speeds Volts Amps Dia. Number & Length Rotation Capacitor Dim Reference Notes x CWLE Shaded Pole 3.77 ESPOL50EM2B Copeland , 260, , 289 Watt Motor Stock Shaft Dia. A Cross Output RPM Speeds Volts Amps Dia. Number & Length Rotation Capacitor Dim Reference Notes THD. CWLE Shaded Pole x CWLE Shaded Pole x CWLE Shaded Pole x CWLE Shaded Pole x CWLE Shaded Pole x CCWLE Shaded Pole x 1-1/2 CWLE Shaded Pole Crystal Tips 246 Watt Motor Stock Shaft Dia. A Cross Output RPM Speeds Volts Amps Dia. Number & Length Rotation Capacitor Dim Reference Notes THD. CWLE Shaded Pole Gibson/Kelvinator 277 Watt Motor Stock Shaft Dia. A Cross Output RPM Speeds Volts Amps Dia. Number & Length Rotation Capacitor Dim Reference Notes /16 x 7 CCWLE Shaded Pole Hill Refrigeration UB05CWL2F Watt Motor Stock Shaft Dia. A Cross Output RPM Speeds Volts Amps Dia. Number & Length Rotation Capacitor Dim Reference Notes UB05CWL2F THD. CWLE Shaded Pole 2.50 PP7577M See Parts & Accessories starting on page

19 Special Unit Bearing Replacement Motors Hussmann 9211 Watt Stock A Cross Output RPM Speeds Volts Amps Number Rotation Dim Reference Notes CW , NEW! Ice-O-Matic 246, 254, Watt Motor Stock Shaft Dia. A Cross Output RPM Speeds Volts Amps Dia. Number & Length Rotation Capacitor Dim Reference Notes THD. CWLE Shaded Pole THD. CWLE Shaded Pole THD. CWLE Shaded Pole x CWLE Shaded Pole IMI Cornelius , 291 Watt Motor Stock Shaft Dia. A Cross Output RPM Speeds Volts Amps Dia. Number & Length Rotation Capacitor Dim Reference Notes x 7 CCWLE Shaded Pole THD. CWLE Shaded Pole x 3 CWLE Shaded Pole x CWLE Shaded Pole Kelvinator Watt Motor Stock Shaft Dia. A Cross Output RPM Speeds Volts Amps Dia. Number & Length Rotation Capacitor Dim Reference Notes /16 x 7 CCWLE Shaded Pole Pin hole in shaft See Parts & Accessories starting on page

20 Special Unit Bearing Replacement Motors Larkin Coil 277 Watt Motor Stock Shaft Dia. A Cross Output RPM Speeds Volts Amps Dia. Number & Length Rotation Capacitor Dim Reference Notes /16 x 7 CCWLE Shaded Pole Manitowoc 250, Watt Motor Stock Shaft Dia. A Cross Output RPM Speeds Volts Amps Dia. Number & Length Rotation Capacitor Dim Reference Notes x 20 THD CWLE Shaded Pole x 20 THD CWLE Shaded Pole x CWLE Shaded Pole Scotsman , 260 Watt Motor Stock Shaft Dia. A Cross Output RPM Speeds Volts Amps Dia. Number & Length Rotation Capacitor Dim Reference Notes x 20 THD CWLE Shaded Pole x CWLE Shaded Pole x CWLE Shaded Pole Tecumseh , 256 Watt Motor Stock Shaft Dia. A Cross Output RPM Speeds Volts Amps Dia. Number & Length Rotation Capacitor Dim Reference Notes x 20 THD CWLE Shaded Pole M035A29 TFM-351 ESPL35EM11-C x 20 THD CWLE Shaded Pole M035A28 TFM-352 ESPL35EM21-C x CCWLE Shaded Pole M050A62 See Parts & Accessories starting on page