Pump Motors for Swimming Pools, Spas & Jetted Tu bs

Pump Motors for Swimming Pools, Spas & Jetted Tu b sBulletin 1081/1082

A Deeper Pool of Resourc e s

Includes and identifies CaliforniaEnergy Commission Compliant Motors

Formerly A. O. Smith Publications #1081 & #1082

A Deeper Pool of Resourc e s

Includes and identifies CaliforniaEnergy Commission Compliant Motors

Pump Motors for Swimming Pools, Spas & Jetted Tu b sBulletin 1081/1082

Formerly A. O. Smith Publications #1081 & #1082

All motors of A. O. Smith carry warranties. The nature and length of thewarranty will depend upon the motor and are set forth below.

Partial Motors. Partial motors are warranted against defect in materialsand workmanship observed prior to any assembly of the motor parts bythe Purchaser, provided that such claim is made within 30 days of itsobservation and no later than one year of the date A. O. Smith manu-factured the partial motor. The company makes no warranty and dis-claims all warranties as to latent defects.

Pool Motors. Pool motors are warranted to be free of defects in work-manship and materials for a period of 24 months from the date ofinstallation or 36 months from the date of manufacture. Whichevercomes first. These motors must have the A. O. Smith two-compart-ment design or must be the 1081 designated ‘Centurion’ brand.Effective with motors manufactured in August 2004 and later, thewarranty policy on motors will change to: Pool motors are war-ranted to be free of defects in workmanship and materials for aperiod of 12 months from the date of installation. If the customerdoes not have proof of date of installation, the warranty shallexpire 24 months from the date of manufacture.

Speed Engineered motors carry a two-year warranty from the date ofmanufacture and a one year warranty from date of installation.

E-Plus motors carry a two-year warranty from the date of manufactureor one year from the date of installation.

E-Plus 3 motors carry a three-year warranty from the date of manufac-ture or a two year warranty from the date of installation.

All other A. O. Smith motors in this catalog are warranted to be free ofdefects in workmanship and materials for a period of 12 months fromthe date of installation. If the customer does not have proof of the dateof installation, the warranty shall expire 24 months from the date of manufacture.

This warranty is limited and shall be in lieu of any other war-ranties, expressed or implied, including but not limited to, anyimplied warranty or merchantability or fitness for a particular pur-pose. There are no other warranties that extend beyond thedescription of the face hereof. The liability of the Company arisingout of its supply of said products, or their use, shall not in any caseexceed the cost of correcting defects in the products as above set forth.The Company shall not be liable for any costs or damage incurred byits customers in the removal or replacement of defective products fromunits in which the products have been assembled.

In no event shall the company be liable for loss of profits, indirect,consequential or incidental damages.

This warranty does not apply if the failure is caused or contributed to byany of the following: improper handling, improper storage, improperinstallation, abuse, unsuitable application of the product, lack of reason-able and necessary maintenance, improper packaging for return, orrepairs made or attempted by any other company, which in the judge-ment of the Company adversely affects the product’s performance orreliability.

No products shall be returned to the Company without its prior consentand shall be properly packaged and shipped prepaid Point of Shipment, to the Company’s Authorized Service Center. The Company cannotassume responsibility or accept invoices for unauthorized repairs to its components, even though the motors may be defective. A. O. Smithreserves the right to change its warranty any time, effective as tomotors changed after that date.

Introduction of a new standard date code was implemented inAugust of 2006 that will eventually be used on all A. O. Smithproduct. The first three characters represent the day of the year,the next two the year, and the last two the plant code. For example, 12306M, would mean the 123rd day of 2006 (12306) manufactured in A. O. Smith’s plant (4M).

The first space is the plant code. The second letter is the month. And,the third and fourth spaces are the year.

Example: “8A05” = Plant 8, January 2005

A. O. Smith Serial Number (Date Codes): 2000 is “00”2001 is “01”2002 is “02”2003 is “03”2004 is “04”2005 is “05”

A = JanuaryB = FebruaryC = MarchD = AprilE = MayF = June

S tatement of Warranty Po l i c y Pool Motor Serial Number

G = JulyH = AugustI = SeptemberJ = OctoberK = NovemberL = December

“CENTURY - CENTURION”The first two letters are “Year”; followed by number for month; and plant.

Example: Ser: CA01-08 = 2005 January, Plant 8

Century Serial # (Date Code):2000 = “BU” 2005 = “CA”2001 = “BW” 2006 = “CB”2002 = “BX” 2007 = “CC”2003 = “BY” 2008 = “CD”2004 = “BZ” 2009 = “CE”

01 - January 07 = July02 = February 08 = August03 = March 09 = September04 = April 10 = October05 = May 11 = November06 = June 12 = December

Claims for After-market Replacement Motors go to:A. O. Smith Electrical Products CompanyDistribution ServicesWarranty at Dept. N-10531 North Fourth StreetTipp City, OH 45371

OEM’s warranty their own products:Jacuzzi, Goulds, Hayward, Pentair/Purex, Polaris, Sta-Rite

Please submit OEM warranty claims to the respective OriginalEquipment Manufacturer.

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Centurion Motor Replacement Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3Two Compartment Motor Replacement Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4Two Compartment – C-Face Pool Filter Motors . . . . . . . . . . . . . . . . . . . . . . . . . . .5-7Centurion – C-Face Pool Filter Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-9Two Compartment – Square Flange Pool Filter Motors . . . . . . . . . . . . . . . . . . .10-11Centurion – Square Flange Pool Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-13Above Ground – Pool, Flex 48 & Spa Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14Two Compartment – Pool Sweep Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15Sta-Rite Direct Replacement Spa Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15Century – Three-Phase Swimming Pool Pump Motors . . . . . . . . . . . . . . . . . . . . . .16Century – Pool Cleaner Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16Century – Purex Direct Replacement Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17Centurion – Three Phase Square Flange Pool & Spa Motors . . . . . . . . . . . . . . . . . .17Century – Pentair/Pac Fab Direct Replacement Motors . . . . . . . . . . . . . . . . . . . . . .17Century – Waterway Direct Replacement Motors . . . . . . . . . . . . . . . . . . . . . . . . . . .18Century – Hayward Northstar Direct Replacement Motors . . . . . . . . . . . . . . . . . . .18Century – Close-Coupled Pump Motors:

Three Phase Dripproof Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19Three Phase Dripproof Rigid Base Motors . . . . . . . . . . . . . . . . . . . . . . . . .20Three Phase Dripproof NEMA C-Face Motors . . . . . . . . . . . . . . . . . . . . . .20Three Phase TEFC Rigid Base Motors . . . . . . . . . . . . . . . . . . . . . . . . . .21-22Single Phase Dripproof Rigid Base Motors . . . . . . . . . . . . . . . . . . . . . . . . .23

Commercial Pump Motor Cross Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24Energy Savings Estimator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Inside Back Cover

C o n t e n t s

Motor Eff i c i e n c y(Do not confuse amp draw with motor eff i c i e n c y )

Output Watts divided by Input Watts = Motor Efficiency

When comparing motors of different configurations (ex: Permanent SplitCapacitor to Capacitor Start-Capacitor Run) lower amps do not m e a nhigher eff i c i e n c y.

E fficiency of the motor is determined as follows:Output Watts are defined as: 746 Watts equals 1 H.P. Multiply thenameplate H.P. times the nameplate Service Factor times 746 Watts todetermine the maximum Output Watts. Contact the motor manufactur-er for Input Watts. You'll need to supply the motor model number. Usethe above formula to determine eff i c i e n c y. Total efficiency of the systemwill also depend on pump efficiency and quality of the installation.

Cost to Operate(Do not confuse amp draw with cost to operate)

The formula to calculate the cost to operate an AC Single-phase Motori s :

Cost = Volts x A m p s x Power Factor x Rate x Usage1 0 0 0

Power Factor: Contact the motor manufacturer. You will need to supplythe motor model number.

Rate: Local utility charge per kilowatt hour.

Usage: Hours motor is running (can be per day, per month or per year)

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Centurion® E-Plus®Standard Efficiency Energy Efficient Neptune®

Service Alum. Alum.Hp Factor Voltage Cat. No. Cat. No.1⁄2 1.60 230/115 B126 B6573⁄4 1.00 230/115 B227SE B657

1.50 230/115 B127 B6381 1.00 230/115 B228SE B638

1.40 230/115 B128 B65411⁄2 1.00 230/115 B229SE B654

1.30 230/115 B129 B7962 1.00 230/115 B230SE B796

1.20 230/115 B836 —1.20 230 B130 B809

21⁄2 1.00 230 B231SE B8093 1.15 230 B131 B8184 1.25 230 — B116

Centurion Pool & Spa Square Flange & C-face Replacement GuideName of Pump OEM or Brand Name GroupAmericana, American Eagle . . . . . . . . . . . . . . . . . . . . . . . . . . AAmerican Ultra-flow or Power Pump . . . . . . . . . . . . . . . . . . . . CAqua Flo C-face . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BAqua Flo Dominator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A,B,CArneson Pool Sweep . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DHayward Northstar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .EBaker Hydro Hydron . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AHayward Super Pump or Super Pump II . . . . . . . . . . . . . . . . . AHayward Max-Flo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AITT Marlow Argonaut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AJacuzzi Bros. Bronze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BJacuzzi Bros. Cygnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CJacuzzi Bros. Plastic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AJacuzzi Bros. Magnum (E-Plus® columns only) . . . . . . . . . . . ALetro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DPac Fab Challenger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CPac Fab Hydro Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BPac Fab Pinnacle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CPolaris Vac-Sweep PB4 Booster Pump . . . . . . . . . . . . . . . . . . DPremier/Springwater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BPurex/Hydrotech . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . APurex Whisperflo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CSta-Rite Dura-Glas or Max-E-Glas . . . . . . . . . . . . . . . . . . . . . CSta-Rite Dura-Glas II or Max-E-Glas II . . . . . . . . . . . . . . . . . . .CSpeck Pumps, Models 90, 98, 423, 433, 21-80 . . . . . . . . . . . AWet Institute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BTwo-speed and three-phase motors available for most applications.Contact your distributor or A. O. Smith Electrical Products Companyfor more details.

Centurion® E-Plus®Standard Efficiency Energy Efficient

Service Alum. Alum. Cast IronHp Factor Voltage Cat. No. Cat. No. Cat. No.1⁄2 1.60 230/115 B120 B656 ––3⁄4 1.50 230/115 B121 B634 B6311 1.40 230/115 B122 B653 B723

11⁄2 1.30 230/115 B123 B795 B7502 1.20 230/115 B835 –– ––

1.20 230 B124 B808 B7723 1.15 230 B125 B817 B774

ServiceHp Factor Voltage Shaft Brand Cat. No.3⁄4 1.50 230/115 Threaded Polaris B625

1.50 230/115 Threaded Arneson Uniseal B6621.50 230/115 Threaded Arneson Uniseal B6631.50 230/115 Threaded Letro B6671.50 230/115 Threaded Letro B668

Group “A” C-face Threaded Shaft (56J)(Page 3-5)

Group “B” C-face Keyed Shaft (56C)(Page 3-5)

Group “D” Pool Cleaner Replacement(Page 9)

1

2

Before using the Pool & Spa Motor Replacement Guide,you will need to know the horsepower (1), the service factor(2) of the original motor, and the name and/or the manufac-turer of the pump on which the motor is used. The samplenameplate below shows the location of the horsepower andservice factor.

Find your pump brand, listed in alphabetical order at theright. Read across from the pump name and find the group ofCentury® catalog motors that will mechanically fit. Thesegroups are labeled “A” through “E”. The service factor foreach horsepower is shown in these groups below. Match themanufacturer of the pump, the horsepower, and the servicefactor and you will have a suitable replacement motor.

Centurion® Neptune®Standard E-Plus® Standard Energy

Service Efficiency Energy Efficient Efficiency EfficientHp Factor Voltage Cat. No. Cat. No. Cat. No. Cat. No.1⁄3 1.95 230/115 — — B879 —1⁄2 1.30 23˜0/115 B856 — B882 —

1.95 230/115 B846 B845 B880 B8723⁄4 1.25 230/115 B852 — B885 B872

1.65 230/115 B847 B661 B881 B8731 1.25 230/115 B853 — B886 B873

1.65 230/115 B848 B841 B883 B87411⁄2 1.10 230/115 B854 — B887 B874

1.50 230/115 B858 –– — —1.50 230 B849 B842 — B875

2 1.10 230 B855 — — B8761.30 230 B748 B843 — B877

21⁄2 1.04 230 B840 — — B8843 1.15 208-230 –– B844 — B878

Group “C” Square Flange(Page 6-7)

ServiceHp Factor Voltage Cat. No.3⁄4 1.85 208-230/115 SN10721 1.40 208-230/115 USN11021 1.85 208-230/115 SN1102

1- 1⁄2 1.25 208-230/115 USN11521- 1⁄2 1.60 208-230/115 SN1152

2 1.20 208-230/115 USN12022 1.35 208-230 SN12023 1.20 208-230 USN13023 1.60 208-230 SN1302

Group “E” Northstar Hayward(Page 10)

CE7-28


Hp (Max. Rated) Voltage Cat. No.1⁄2 115 BN23SS3⁄4 115 BN24SS1 115 BN25SS

11⁄2 230/115 BN35SS2 230/115 BN40SS

Pool, Spa and Jetted Tubs Thru-Bolt Motor Replacement Guide

1. Is the manufacturer and model of your pump in the listof pump manufacturers and models below? If yes, theCentury® motors from Group S and Group T in thetables below will fit your pump.

2. Identify the maximum rated horsepower of your motor.Maximum Rated Hp = Horsepower (Hp) xService Factor (SF)

Replacement motor horsepower must be equal to orgreater than maximum rated horsepower.

3. What is the voltage?

4. Is the motor single- or two-speed? If single-speedselect motor from Group S. If two-speed, select motorfrom Group T.

To select the correct thru-bolt replacement motor, complete steps 1 through 4.

Hp (Max. Rated) Voltage Cat. No.3⁄4 /.10 115 BN361/.12 115 BN37 1/.16 115 BN38

11⁄2/.25 115 BN5011⁄2/.18 115 BN6011⁄2/.18 230 BN342 /.25 230 BN512 /.25 230 BN61

Pump Manufacturer & Model GroupAmerican Products

American II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S or TMaxim “C” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S or TMaxim “S” . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S or T

Aqua FloFlo-Master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S or TTub Master . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S

G/G IndustriesOlympian . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S

GruberDura-Flo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S

Hayward Mfg.Power Flo 1500 Series . . . . . . . . . . . . . . . . . . . . . . . . . SPower Flo II 1700 Series . . . . . . . . . . . . . . . . . . . . . . . . SPower Flo II 1900 Series . . . . . . . . . . . . . . . . . . . . . . . . SPower Flo UN Series . . . . . . . . . . . . . . . . . . . . . . . S or TPower Flo UN-LX Series . . . . . . . . . . . . . . . . . . . . S or TPower Flo II UN Series . . . . . . . . . . . . . . . . . . . . . . . . . TPower Flo 1900SD Series . . . . . . . . . . . . . . . . . . . . . . . S

Hoffinger, Doughboy and LomartCat. No. Hp Threads Rotation Replaces Hoffinger #

BV90 1.0 Right Hand CW 300-1028 (1 Hp)300-1027 (3⁄4 Hp)

BV91 1.0 Left Hand CCW 300-1043 (1 Hp)300-1017 (3⁄4 Hp)

Jacuzzi Bros.Inno-Tech J Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . SJCM Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SVector LVL Series* . . . . . . . . . . . . . . . . . . . . . . . . . . . . S

Pump Manufacturer & Model GroupJacuzzi Bros. (continued)

LTVL Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TSLR Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SLRDV Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SLCU Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S or TLTCU Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TLCM Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SLTCM Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T

PAC-FABDynamo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S or TDynamite . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S or T

Premier/Springwater220-225-255 MKii Series . . . . . . . . . . . . . . . . . . . S or T300, 320, 325, 355 Series . . . . . . . . . . . . . . . . . . . . . . S

SpeckModel E90 and E91 . . . . . . . . . . . . . . . . . . . . . . . S or T

Sta-RiteDura-Jet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S or T

Vico/Ultra-Jet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SUltra Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S

WaterwayBath Pump Self Drain . . . . . . . . . . . . . . . . . . . . . . . . . . SHi-Flo Side Discharge . . . . . . . . . . . . . . . . . . . . . . S or THi-Flo Center Discharge . . . . . . . . . . . . . . . . . . . . S or TSVL56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .CSuper Flo Side Discharge . . . . . . . . . . . . . . . . . . .S or TWorkhorse Side Discharge . . . . . . . . . . . . . . . . . . .S or T

Note:* Pump rated for 115/230 Volt, check voltage supply to ensure replacement motor is suitable.

Group S Single-speed (see page 8) Group T Two-speed (see page 8)


Service StockHp Factor Voltage Number Conservationist1/2 1.6 115/230 SK1052 CK10523/4 1.5 115/230 SK1072 CK10721 1.5 115/230 SK1102 CK1102

1.5 1.3 115/230 SK1152 SK11522 1.3 230 SK1202 SK12023 1.115 230 SK1302 SK1302

Group “SK”

Service StockHp Factor Voltage Number Conservationist1/2 1.9 115/230 SQ1052 QC10521/2 1.3 115/230 USQ10523/4 1.65 115/230 SQ1072 QC10723/4 1.27 115/230 USQ1072 UQC10721 1.65 115/230 SQ1102 QC11021 1.25 115/230 USQ1102 UQC1102

1-1/2 1.47 208-230 SQ1152 SQ11521-1/2 1.1 115/230 USQ1152 UQC1152

2 1.3 230 SQ1202 SQ12022 1.1 208-230 USQ1202 USQ1202

2-1/2 1.0 230 USQ1252 USQ12523 1.15 230 SQ1302 SQ1302

Group “SQ”Service Stock

Hp Factor Voltage Number Conservationist1/2 1.6 115/230 ST1052 CT10523/4 1.5 115/230 ST1072 CT10723/4 1.0 115/230 UST10721 1.5 115/230 ST1102 CT10121 1.0 115/230 UST1102

1-1/2 1.3 115/230 ST1152 ST11521-1/2 1.0 115/230 UST1152

2 1.3 230 ST1202 ST12022 1.0 115/230 UST1202

2-1/2 1.0 230 UST12523 1.15 230 ST1302 ST1302

Group “ST”

StockHp Voltage Brand Number3/4 115/230 Arneson SPS10523/4 115/230 Arneson RPS1052

Group “SP”

Service StockHp Factor Voltage Number1/2 1.0 115 BN23SS

3/4•1/8 1.0 115 BN36*3/4 1.0 115 BN24SS

1•1/6 1.0 115 BN37*1 1.0 115 BN25SS

Above Ground and Spa Applications

A.O. Smith Two Compartment to Motor Replacement Guide

Name of Pump OEM or Brand Name Group ClassAmericana, American Eagle . . . . . . . . . . . . . . . . . . . . . STAmerican Ultra Flow or Power Pump . . . . . . . . . . . . . .SQAqua-Flo C-Face . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SKAqua-Flo Dominator . . . . . . . . . . . . . . . . . . . . . . . . . . .SQArneson Pool Sweep . . . . . . . . . . . . . . . . . . . . . . . . . .SPHayward Super & Super II . . . . . . . . . . . . . . . . . . . . . .STHayward Max-Flo . . . . . . . . . . . . . . . . . . . . . . . . . . . . .STHydrotech . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .STITT Marlow Argonaut . . . . . . . . . . . . . . . . . . . . . . . . . .STJacuzzi Bronze, Plastic . . . . . . . . . . . . . . . . . . . . . . . . .SKJacuzzi Magnum . . . . . . . . . . . . . . . . . . . . . . . . . . . . .STPac Fab Challenger . . . . . . . . . . . . . . . . . . . . . . . . . . .SQPac Fab Hydro Pump . . . . . . . . . . . . . . . . . . . . . . . . . .SKPremier/Springwater . . . . . . . . . . . . . . . . . . . . . . . . . . .SKStarite Duraglas or Maxiglas . . . . . . . . . . . . . . . . . . . . .SQSpeck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .STWet Institute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SK

Please Note:

Every effort has been made to ensure the accuracy of this guide. A.O. Smithcannot, however, accept responsibility for ultimate selection. OEM designchanges and variations from one OEM to another may result in different con-struction, dimensions or operating characteristics. It is your responsibility toconfirm the acceptability of the suggested replacement.

Notes:*2 SpeedPlease contact your local distributor with motor model number, frame size, horsepower, service factor, voltage andpump OEM model number for proper spa or above ground motor identification.


Two Compartment NEMA C-Face Pool Filter Motors • Single Speed

FeaturesImportant: Total output (HP x service factor) of replacement motor must equal or exceed motor being replaced

• All Copper • Not Reversible • “1081” DesignWindings • Open Drip Proof • 50° C Ambient

• Auto Protector • Rotation (CCWPE) • 60 HZ• Capacitor Start • Sealed Ball • 303 Stainless• NEMA “56C” Face Bearings Shaft (56J & 56C)

Mount • Sealed Switch • 304 Brg. Shaft EndDesign

HIGH SERVICE FACTOR (FULL RATED)- STANDARD EFFICIENCY AND “CONSERVATIONIST”HIGH EFFICIENCY DESIGNS

Max. Service Stock Approx.HP RPM Volts Amps Factor Frame Number Shaft “AG” Notes

1/2 3450 115/230 10.6/5.3 1.6 56C SK1052 Key 11115/230 8.0/4.0 1.6 56C CK1052 ★ Key 11 20115/230 11.0/5.5 1.6 56J ST1052 Thd. 10-5/8115/230 8.0/4.0 1.6 56J CT1052 ★ Thd. 11 20

3/4 3450 115/230 14.6/7.3 1.5 56C SK1072 Key 11-9/16115/230 11.0/5.5 1.5 56C CK1072 ▲ Key 11-11/16 20115/230 15.0/7.5 1.5 56J ST1072 Thd. 11115/230 11.0/5.5 1.5 56J CT1072 ▲ Thd. 11-11/16 20

1 3450 115/230 17.0/8.5 1.5 56C SK1102 Key 12-1/8115/230 13.6/6.8 1.4 56C CK1102 ▲ Key 12-1/8 20115/230 18.6/9.3 1.5 56J ST1102 Thd. 12-1/8115/230 18.6/9.3 1.5 56J STE1102 Thd. 12-1/8 351115/230 13.6/6.8 1.4 56J CT1102 ▲ Thd. 12-1/8 20

1-1/2 3450 115/230 19.4/9.7 1.3 56C SK1152 ▲ Key 12-5/8 20115/208-230 19.6/10.4-9.8 1.5 56J ST1152 ▲ Thd. 12-5/8 20

2 3450 230 11.2 1.3 56C SK1202 ▲ Key 13-1/16 20208-230 12.6-11.4 1.3 56J ST1202 ▲ Thd 13-1/16 20

3 3450 230 14.4 1.15 56C SK1302 ▲ Key 13-5/8 20208-230 14.5-13.8 1.15 56J ST1302 ▲ Thd. 14-3/16 20

Notes:

20. $ Energy Efficient capacitor start, capacitor run “Conservationist” motor351. eMod™ equipped motor See page 258 for mounting dimensions.

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Important: Total output (HP x service factor) of replacement motor mustequal or exceed motor being replacedFeatures: • Auto Protector • Capacitor Start and Capacitor Start-Capacitor Run • NEMA “56C” Face Mount • Not Reversible • Open Drip Proof • Rotation (CCWPE) • Sealed Ball Bearings • Sealed Switch Design • “1081” Design • 50° C Ambient • 60 HZ • 303 Stainless Shaft (56J & 56C) • 304 Brg. Shaft End

SK1072 CT1072

eMod® motors on this page pass ASMEA112.19.17 SVRS standard. eMod® willnot prevent evisceration, hair, object orpartial limb entrapment and is designedfor suction lift applications.

▲ Meets California Energy Commission Appliance Regulations 2006 (Publication Number CEC-400-2006-002-REV1) ★ Meets California Energy Commission Appliance Regulations 2008 (Publication Number CEC-400-2006-002-REV1) www.energy.ca.gov


Two Compartment NEMA C-Face Pool Filter Motors • Single Speed

Features

Important: Total output (HP x service factor) of replacement motor must equal or exceed motor being replaced

• All Copper Windings • Not Reversible • Sealed Switch Design • 60 HZ• Auto Protector • Open Drip Proof • “1081” Design • 303 Stainless Shaft• Capacitor Start • Rotation (CCW Pump • 50° C Ambient • 304 Brg. Shaft End• NEMA “56C” Face End)

Mount • Sealed Ball Bearings

LOW SERVICE FACTOR (UP-RATED) - STANDARD EFFICIENCY AND “CONSERVATIONIST”HIGH EFFICIENCY DESIGNS

Max. Service Stock Approx.HP RPM Volts Amps Factor Frame Number Shaft “AG” Notes

3/4 3450 115/230 11.0/5.5 1.0 56J UST1072 Thd. 10-5/8115/230 8.0/4.0 1.0 56J UCT1072 ★ Thd. 11 20

1 3450 115/230 15.0/7.5 1.1 56J UST1102 Thd. 11115/230 15.0/7.5 1.1 56J USTE1102 Thd. 11 351115/230 11.0/5.5 1.0 56J UCT1102 ▲ Thd. 11-11/16 20

1-1/2 3450 115/230 18.6/9.3 1.0 56J UST1152 Thd. 12-1/8115/230 18.6/9.3 1.0 56J USTE1152 Thd. 12-1/8 351115/230 14.6/7.3 1.0 56J UCT1152 ▲ Thd. 12-1/8 20

2 3450 115/208-230 19.6/10.4-9.8 1.1 56J UST1202 ▲ Thd. 12-5/8 202-1/2 3450 208-230 12.6/11.4 1.1 56J UST1252 ▲ Thd. 13-1/16 20

Note:

20 $ Energy Efficient capacitor start, capacitor run “Conservationist” motor351. eMod™ equipped motor

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UST1072

Important: Total output (HP x service factor) of replacement motor must equal or exceed motorbeing replacedFeatures: • Auto Protector • Capacitor Start • NEMA “56C” Face Mount • Not Reversible • Open Drip Proof • Rotation (CCW Pump End) • Sealed Ball Bearings • Sealed Switch Design • “1081” Design • 50° C Ambient • 60 HZ • 303 Stainless Shaft




Two Compartment NEMA C-Face Pool Filter Motors • Two Speed

Features


• Auto Protector • Not Reversible • Sealed Ball • “1081” Design• Capacitor Start • Open Drip Proof Bearings (304 • 50° C AmbientA.O. Smith NEMA C flange swimming pool filter pump motors are carefully engineered to meet the rugged demands of pool duty. Two sealed ball bearings (with large 304 bearing on shaft end) offer ample capacity for extended life. Bearings are selected for quietness and are lubricated for life with greases specifically chosen for moisture and heat resistant qualities. Aluminum end frames are accurately machined for maximum concentricity and minimum runout.

Two-speed motors are shipped less hi/lo switch for remote operation. End cover and switch assembly kit number 615332 available and sold separately.

Max. Amps Service Stock Approx.HP RPM Volts Hi - Lo Factor Frame Number Shaft “AG” Notes3/4~1/8 3450/1725 230 6.4/1.9 1.5 56J STS1072R ★ Thrd 12-1/81~1/6 3450/1725 230 8.5/2.5 1.5 56J STS1102R ★ Thrd 13-1/16 901-1/2~1/4 3450/1725 230 9.0/3.3 1.3 56J STS1152R ★ Thrd 13-1/16 202~1/3 3450/1725 230 11.4/4.1 1.2 56J STS1202R ★ Thrd 13-3/4 20

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Important: Total output (HP x service factor) of replacement motor must equal or exceed motorbeing replacedFeatures: Auto Protector • Capacitor Start • Stainless Steel Threaded Shaft • Not Reversible • Open Drip Proof • Rotation (CCW Pump End) • Sealed Ball Bearings (304 Shaft End) • Sealed Switch Design • “1081” Design • 40° C Ambient • 60 HZ

STS1072R

NEMA C-Face 3-Phase Pump MotorsFeatures: Ball Bearings • Continuous Duty • Internal Junction Box • Keyed and Stainless Steel Threaded Shafts • NEMA “56C” Mount • Open Drip Proof • 40° C Ambient • 60 HZ • 208-230/460V

NEMA C Face mounting bracket, and end frames are die-cast corrosion resistant aluminum, accurately machined for maximum concentricity, and minimum runout. Stator assemblies are press fitted into rolled steel main frames. Double shielded ball bearings,selected for quiet operation, are lubricated for life with greases specifically chosen for moisture and heat resistant qualities.

1/2" x 14 thread tapped opening is provided for conduit fitting. No external junction box required connections made under motorcanopy. Motors are supplied with horizontal canopy but are easily converted for vertical operation with the use of optional verticalcanopy (call Customer Service for more information).

Max. Service Stock Approx.HP RPM Volts Amps Factor Frame Number Shaft Protector “AG” Notes1/2 3450 208-230/460 2.7/1.35 1.6 56J T3052 Thrd None 8-5/83/4 3450 208-230/460 3.4/1.7 1.5 56C K3072 Key None 9-1/8

208-230/460 3.4/1.7 1.5 56J T3072 Thrd None 9-1/81 3450 208-230/460 4.0/2.0 1.4 56C K3102 Key None 9-11/16

208-230/460 4.0/2.0 1.4 56J T3102 Thrd None 9-11/161-1/2 3450 208-230/460 6.8/3.4 1.3 56C K3152 Key None 11-5/16

208-230/460 6.8/3.4 1.3 56J T3152 Thrd None 11-5/162 3450 208-230/460 8.6/4.3 1.2 56C K3202 Key None 11-5/16

208-230/460 8.6/4.3 1.2 56J T3202 Thrd None 11-5/163 3450 230/460 9.0/4.5 1.15 56C K3302 Key None 11-7/16 1

230/460 9.0/4.5 1.15 56J T3302 Thrd None 11-7/8 1Notes:

1. Item to be discontinued when stock is depleted20. $ Energy Efficient capacitor start, capacitor run “Conservationist” motor90. 50 degree C ambient

See page 258 for mounting dimensions.

T3052

★ Meets California Energy Commission Appliance Regulations 2008 (Publication Number CEC-400-2006-002-REV1) www.energy.ca.gov


Centurion® C-Face Pool and Spa Pump Motors

Permanent Split Capacitor • Switchless • Single Phase • Dripproof • No Base • 3450 RPM 1/2 thru 4 HPFeatures: Ball Bearing • 50°C Ambient • 60 Hz • Class B Insulated • Rotation (CCW Pump End) • 304 Bearing Shaft End

ServiceFactor Service Stock Overload "C"

HP RPM Volts Amps Factor Frame Number Protector Shaft Dimension Notes

Centurion® SE “1081” • Up Rate • Low Service Factor

3/4 3450 230/115 4.4/8.8 1.00 56J B227SE ★ Auto Threaded 12.56 121 3450 230/115 6.0/12.0 1.00 56J B228SE ▲ Auto Threaded 12.81 12

1-1/2 3450 230/115 7.2/14.4 1.00 56J B229SE ▲ Auto Threaded 13.91 122 3450 230/115 9.2/18.4 1.00 56J B230SE ▲ Auto Threaded 14.31 12

2-1/2 3450 230 10.5 1.00 56J B231SE ▲ Auto Threaded 13.81 12

B126


HP RPM Volts Amps Factor Frame Number Protector Shaft Dimension Notes1/2 3450 230/115 4.4/8.8 1.60 56C B120 ★ Auto Keyed 11.44

230/115 4.4/8.8 1.60 56J B126 ★ Auto Threaded 11.94 123/4 3450 230/115 6.0/12.0 1.50 56C B121 ▲ Auto Keyed 11.44

230/115 6.0/12.0 1.50 56J B127 ▲ Auto Threaded 12.01 121 3450 230/115 7.2/14.4 1.40 56C B122 ▲ Auto Keyed 11.89

230/115 7.2/14.4 1.40 56J B128 ▲ Auto Threaded 12.14 12230/115 7.2/14.4 1.40 56J BE128 ▲ Auto Threaded 12.45 12,351

1-1/2 3450 230/115 9.2/18.4 1.30 56C B123 ▲ Auto Keyed 13.19230/115 9.2/18.4 1.30 56J B129 ▲ Auto Threaded 13.50 12230/115 9.2/18.4 1.30 56J BE129 ▲ Auto Threaded 13.50 12,351

2 3450 230/115 10.8/21.6 1.20 56C B835 ▲ Auto Keyed 13.94230 10.5 1.20 56C B124 ▲ Auto Keyed 12.55

230/115 10.8/21.6 1.20 56J B836 ▲ Auto Threaded 13.90 12230 10.5 1.20 56J B130 ▲ Auto Threaded 13.10 12

3 3450 230 14.1 1.15 56C B125 ▲ Auto Keyed 13.65230 14.1 1.15 56J B131 ▲ Auto Threaded 14.15 12

4 3450 208-230 21.0-19.4 1.25 56Y B116 ▲ Manual Special 16.78 31,34,63,236

Centurion® “1081” • Full Rate • High Service Factor • Aluminum NEMA “C” Brackets

Continues on next pageNotes:

12. 303 Stainless steel shaft 31. 40 degree C ambient34. Rigid base63. Speck Pump replacement motor

236. CCW Rotation facing opposite shaft end351. eMod™ equipped motor




Centurion® C-Face Pool and Spa Pump Motors



E-Plus® Energy Efficient “1081” • Centurion® • Full Rate • Aluminum NEMA “C” Brackets • 50˚C Ambient

Notes:

12. 303 Stainless steel shaft 63. Speck Pump replacement motor 90. 50 degree C ambient

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Permanent Split Capacitor • Switchless • Single Phase • Dripproof • No Base • 3600 & 3600/1800 RPM 1/2 thru 3 HPFeatures: Ball Bearing • 304 BRG Shaft End • 60 Hz • Class B Insulated • Rotation (CCW Pump End) • $ Energy Efficient

B971

1/2 3450 208-230/115 4.0-3.7/7.4 1.60 56C B656 ★ Auto Keyed 11.51208-230/115 4.0-3.7/7.4 1.60 56J B657 ★ Auto Threaded 11.95 12

3/4 3450 208-230/115 5.4-5.0/10.0 1.50 56C B634 ▲ Auto Keyed 12.19208-230/115 5.4-5.0/10.0 1.50 56J B638 ▲ Auto Threaded 12.69 12

1 3450 208-230/115 6.4-5.9/11.8 1.40 56C B653 ▲ Auto Keyed 12.55208-230/115 6.4-5.9/11.8 1.40 56J B654 ▲ Auto Threaded 13.19 12

1-1/2 3450 208-230/115 8.7-7.8/15.6 1.30 56C B795 ▲ Auto Keyed 13.19208-230/115 8.7-7.8/15.6 1.30 56J B796 ▲ Auto Threaded 13.55 12

2 3450 208-230 10.4-9.6 1.20 56C B808 ▲ Auto Keyed 13.65208-230 10.4-9.6 1.20 56J B809 ▲ Auto Threaded 14.15 12

3 3450 208-230 15.0-13.6 1.15 56C B817 ▲ Auto Keyed 13.65208-230 15.0-13.6 1.15 56J B818 ▲ Auto Threaded 14.15 12



1/2~.06 3450/1725 115 8.8/3.55 1.60 56C B970 ★ Auto Keyed 11.80115 8.8/3.55 1.60 56J B971 ★ Auto Threaded 12.30 12

3/4~.10 3450/1725 115 11.2/5.0 1.50 56C B972 ★ Auto Keyed 11.80115 11.2/5.0 1.50 56J B973 ★ Auto Threaded 12.30 12

1~.12 3450/1725 230 6.3/2.3 1.40 56C B974 ★ Auto Keyed 12.05230 6.3/2.3 1.40 56J B975 ★ Auto Threaded 13.05 12

1-1/2~.20 3450/1725 230 8.9/3.1 1.30 56C B976 ★ Auto Keyed 12.54230 8.9/3.1 1.30 56J B977 ★ Auto Threaded 13.05 12115 14.6/4.4 1.10 56J B969 ★ Auto Threaded 13.54 12,63,90

2~.25 3450/1725 230 10.6/3.2 1.20 56C B978 ★ Auto Keyed 13.04230 10.6/3.2 1.20 56J B979 ★ Auto Threaded 13.55 12

3~.38 3450/1725 230 13.8/4.0 1.15 56J B966 ★ Auto Threaded 14.29 12

Two Speed “1081” • Full Rate • High Service Factor • 40°C Ambient

High Speed Switchless, Low Speed Microswitch • Aluminum “C” Bracket • Hi-Lo Toggle Switch available (P/N 17590450)



E-Plus® Energy Efficient “1081” • Centurion® • Full Rate • Cast Iron NEMA “C” Brackets • 50˚C Ambient

3/4 3450 208-230/115 5.4-5.0/10.0 1.50 56C B631 ▲ Auto Keyed 12.62 121 3450 208-230/115 6.4-5.9/11.8 1.40 56C B723 ▲ Auto Keyed 12.80 12

1-1/2 3450 208-230/115 8.7-7.8/15.6 1.30 56C B750 ▲ Auto Keyed 13.30 122 3450 208-230 10.4-9.6 1.20 56C B772 ▲ Auto Keyed 14.05 123 3450 208-230 15.0-13.6 1.15 56C B774 ▲ Auto Keyed 14.05 12

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Continued from previous page


1 0 www.aosmithmotors.com

Features


Used on many Sta-Rite, Red Jacket, Pac Fab, American Products and Sears Jet and Pool Pumps

• All Copper Winding • High Service Factors • Stainless Steel - • 50° C Ambient• Auto Protector • Open Drip Proof 303 Threaded Shaft• 60 HZ• Capacitor Start1

HIGH SERVICE FACTOR (FULL RATED)Max. Service Stock Approx.

HP RPM Volts Amps Factor Frame Number “AG” Notes

1/3 3450 115/230 9.9/5.0 1.95 48Y SQ1032 11-1/81/2 3450 115/230 13.4/6.7 1.9 48Y SQ1052 11-1/2

115/230 9.6/4.8 1.9 48Y QC1052 ★ 10-7/8 203/4 3450 115/230 15.3/7.6 1.65 48Y SQ1072 12-1/8

115/230 12.6/6.3 1.65 48Y QC1072 ▲ 11-1/4 201 3450 115/230 19.2/9.6 1.65 48Y SQ1102 13-1/8

115/208-230 16.0/8.0 1.65 48Y QC1102 ▲ 11-7/8 201-1/2 3450 230 10.4 1.47 48Y SQ1152 ▲ 13-1/4 202 3450 230 11.2 1.3 48Y SQ1202 ▲ 13-7/8 20

3 3450 230 15.4 1.15 56Y SQ1302 ▲ 14 20

LOW SERVICE FACTOR (UP-RATED)Max. Service Stock Approx.

HP RPM Volts Amps Factor Frame Number “AG” Notes1/2 3450 115/230 9.9/5.0 1.3 48Y USQ1052 11-1/83/4 3450 115/230 13.4/6.7 1.27 48Y USQ1072 11-1/2

115/230 11.8/5.9 1.27 48Y USQE1072 11-1/2 351115/230 9.6/4.8 1.27 48Y UQC1072 ★ 10-7/8 20

1 3450 115/230 15.3/7.6 1.25 48Y USQ1102 12-1/8115/230 12.6/6.3 1.25 48Y UQC1102 ▲ 11-1/4 20115/230 14.8/7.4 1.25 48Y USQE1102 12-1/8 351

1-1/2 3450 115/230 19.2/9.6 1.1 48Y USQ1152 13-1/8115/230 19.2/9.6 1.1 48Y USQE1152 13-1/8 351115/230 16.0/8.0 1.1 48Y UQC1152 ▲ 13-1/4 20

2 3450 230 10.4 1.1 48Y USQ1202 ▲ 13-1/4 202-1/2 3450 230 11.2 1.0 48Y USQ1252 ▲ 13-7/8 20

Notes:

20. $ Energy Efficient capacitor start, capacitor run “Conservationist” motor351. eMod™ equipped motor See page 258 for mounting dimensions.

SQ1152SQ1032

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Important: Total output (HP x service factor) of replacement motormust equal or exceed motor being replacedUsed on many Sta-Rite, Red Jacket, Pac Fab, American Productsand Sears Jet and Pool PumpsFeatures: • Auto Protector • Capacitor Start• High Service Factors • Open Drip Proof • Rotation (CCW Pump End) • 303 Stainless Steel Threaded Shaft• Sealed Ball Bearings • 50° C Ambient • 60 HZ

Two C o m p a rtment Square Flange Pool Filter MotorsSingle Speed & Energy Eff i c i e n t




For fast, knowledgeable customer service and technical help for pool motors, call our toll free number: 1-866-887-5216.

Two Compartment Square Flange Pool Motors • Two Speed

vFeatures

Important: Total output (HP x Service Factor) of replacement motor must equal or exce

Used on many Sta-Rite, Red Jacket, and Sears Jet and Pool Pumps.

• All Copper Windings • Open Drip Proof • Stinless Steel - (303)• Auto Protector -1ø • Rotation (CCW Pump Threaded Shaft• Capacitor Start1 End) • 50° C Ambient

• 60 HZ

HIGH SERVICE FACTOR (FULL RATED)Amps Stock Approx.

HP RPM Volts Hi - Lo S.F. Frame Number “AG” Notes

3/4~1/8 3450/1725 115 13.0/4.2 1.65 48Y SQL1072R ★ 12-5/8230 6.1/2.1 1.60 48Y SQS1072R ★ 12-5/8

1~1/6 3450/1725 230 9.5/2.5 1.65 48Y SQS1102R ★ 13-13/161-1/2~1/4 3450/1725 230 10.0/3.0 1.47 48Y SQS1152R ★ 13-9/162~1/3 3450/1725 230 11.3/3.3 1.3 48Y SQS1202R ★ 13-13/16

LOW SERVICE FACTOR (UP-RATED)Amps Stock Approx.

HP RPM Volts Hi - Lo S.F. Frame Number “AG” Notes

1~1/6 3450/1725 230 6.1/2.1 1.25 48Y UQS1102R ★ 12-5/81-1/2~1/4 3450/1725 230 9.5/2.5 1.1 48Y UQS1152R ★ 13-13/162~1/3 3450/1725 230 10.0/3.0 1.1 48Y UQS1202R ★ 13-9/16

Three Phase Square Flange Pump MotorsFeatures

• All Copper Windings • Stainless Steel - • 50° C Ambient• Open Drip Proof (303) Threaded Shaft • 60 HZ• Sealed Ball Bearings

Max. Service Stock Overload Approx.HP RPM Volts Amps Factor Frame Number Protector “AG” Notes

1/2 3450 208-230/460 3.0/1.5 1.9 48Y Q3052 None 9-7/83/4 3450 208-230/460 3.6/1.8 1.65 48Y Q3072 None 10-3/81 3450 208-230/460 4.7/2.35 1.65 48Y Q3102 None 10-7/81-1/2 3450 208-230/460 6.8/3.4 1.47 48Y Q3152 None 11-7/82 3450 208-230/460 8.5/4.25 1.3 48Y Q3202 None 12-5/83 3450 200-230/460 9.7/4.9 1.15 56Y Q3302 None 12 31

Note:31. 40 degree C ambientSee page 258 for mounting dimensions.

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Important: Total output (HP x Service Factor) of replacement motor mustequal or exceed motor being replaced.Used on many Sta-Rite, Red Jacket, and Sears Jet and Pool Pumps.Features: All Copper Windings • Auto Protector - Single Phase • Open Drip Proof • Rotation (CCW Pump End) • 303 Stainless Steel Threaded Shaft • 50° C Ambient • 60 HZ• Energy Efficient Capacitor Start Low Speed, PSC High Speed

Two-speed motors are shipped less hi/lo switch for remote operation. End coverand switch assembly kit number 615332-001 available and sold separately.

Q3052

Features: All Copper Windings • Open Drip Proof • 303 Stainless Steel Threaded Shaft• Sealed Ball Bearings • 50° C Ambient • 60 HZ

SQS1072R SQS1152R



For fast, knowledgeable customer service and technical help for pool motors, call our toll free number: 1-866-887-5216.

Centurion® Pool and Spa Pump Motors Square Flange

Permanent Split Capacitor • Switchless • Single Phase • Dripproof • No Base • 3600 and 3600/1800 RPM • 1/2 thru 3 HPFeatures: Ball bearing • 60 Hz • 50°C Ambient • Class B Insulated • Rotation (CCW Pump End) • Stainless Steel Shafts • $ Energy Efficient

Applications: Replacement motor for Sta-Rite, HydroTech, Premier, AquaFlo, Red Jacket, Sears and Pac Fab/Pentair brand pumps. Can be used on Sta-Rite, Red Jacket and Sears home water systems.

Notes:1. Item to be discontinued when present stock is depleted

107. Uprated – Low Service Factor158. Open motor construction, overload protector mounted at 12 o'clock235. Centurion II motors are switchless. Designed in a 48-frame shell diameter that is .80 inches smaller in

diameter than the 56-frame Centurion and Centurion SE designs. 351. eMod™ equipped motor352. Pentair, almond paint, direct replacement motor

Service Service Stock Overload “C”HP RPM Volts Factor Amps Factor Frame Number Shaft Protector Dim. Notes

Centurion® “1081” • Full Rate • High Service Factor1⁄2 3450 230/115 5.4/10.8 1.95 56Y B846 ★ Threaded Auto 12.443⁄4 3450 230/115 7.1/14.2 1.65 56Y B847 ▲ Threaded Auto 12.44

230/115 7.1/14.2 1.65 56Y B847A ▲ Threaded Auto 12.44 3521 3450 230/115 8.0/16.0 1.65 56Y B848 ▲ Threaded Auto 12.81

230/115 8.0/16.0 1.65 56Y BE848 ▲ Threaded Auto 12.87 3511-1⁄2 3450 230/115 10.5/21.0 1.50 56Y B858 ▲ Threaded Auto 14.44

230 10.0 1.50 56Y B849 ▲ Threaded Auto 13.442 3450 230 11.5 1.30 56Y B748 ▲ Threaded Auto 13.44

Centurion® “1081” • Up-Rate • Low Service Factor1⁄2 3450 230/115 4.0/8.0 1.30 56Y B856 ★ Threaded Auto 12.443⁄4 3450 230/115 5.4/10.8 1.25 56Y B852 ★ Threaded Auto 12.441 3450 230/115 7.1/14.2 1.25 56Y B853 ▲ Threaded Auto 12.44

230/115 7.1/14.2 1.25 56Y BE853 ▲ Threaded Auto 12.44 3511-1⁄2 3450 230/115 8.0/16.0 1.10 56Y B854 ▲ Threaded Auto 12.82

230/115 8.0/16.0 1.10 56Y BE854 ▲ Threaded Auto 12.77 3512 3450 230/115 11.2/22.4 1.10 56Y B859 ▲ Threaded Auto 14.44

230 10.0 1.10 56Y B855 ▲ Threaded Auto 13.44230 10.0 1.10 56Y BE855 ▲ Threaded Auto 13.39 351

2-1⁄2 3450 230 11.5 1.04 56Y B840 ▲ Threaded Auto 13.44Centurion® II “1081” • Up-Rate • Low Service Factor

1⁄2 3450 230/115 3.6/7.2 1.30 48Y B856SM ★ Threaded Auto 12.33 1,158,235E-Plus® Energy Efficient “1081” • Centurion • Full Rate

1⁄2 3450 208-230/115 4.5-4.4/8.8 1.90 56Y B845 ★ Threaded Auto 12.443⁄4 3450 208-230/115 6.0-5.6/11.2 1.67 56Y B661 ▲ Threaded Auto 13.19

208-230/115 6.0-5.6/11.2 1.67 56Y B661A ▲ Threaded Auto 13.19 3521 3450 208-230/115 7.8-7.4/14.8 1.65 56Y B841 ▲ Threaded Auto 13.44

208-230/115 7.8-7.4/14.8 1.65 56Y B841A ▲ Threaded Auto 13.44 3521-1⁄2 3450 208-230 9.6-8.8 1.47 56Y B842 ▲ Threaded Auto 13.94

208-230 9.6-8.8 1.47 56Y B842A ▲ Threaded Auto 13.94 3522 3450 208-230 11.0-10.0 1.30 56Y B843 ▲ Threaded Auto 14.44

208-230 11.0-10.0 1.30 56Y B843A ▲ Threaded Auto 14.44 3523 3450 208-230 15.0-13.6 1.15 56Y B844 ▲ Threaded Auto 14.44

208-230 15.0-13.6 1.15 56Y B844A ▲ Threaded Auto 14.44 352

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B852



1 3www.aosmithmotors.com

Centurion® Pool and Spa Pump Motors Square Flange

Permanent Split Capacitor • Switchless • Single Phase • Dripproof • No Base • 3600 and 3600/1800 RPM • 1/2 thru 3 HPFeatures: Ball bearing • 60 Hz • 50°C Ambient • Class B Insulated • Rotation (CCW Pump End) • Stainless Steel Shafts • $ Energy Efficient

Applications: Replacement motor for Sta-Rite, HydroTech, Premier, AquaFlo, Red Jacket, Sears and Pac Fab/Pentair brand pumps. Can be used on Sta-Rite, Red Jacket and Sears home water systems.

Notes:107. Uprated – Low Service Factor158. Open motor construction, overload protector mounted at 12 o'clock351. eMod™ equipped motor

Service Service Stock Overload “C”HP RPM Volts Factor Amps Factor Frame Number Shaft Protector Dim. Notes

E-Plus® Energy Efficient “1081” • Centurion SE • Up-Rate 3⁄4 3450 208-230/115 4.5-4.4/8.8 1.25 56Y B862SE ★ Threaded Auto 13.6 1581 3450 208-230/115 6.0-5.6/11.2 1.25 56Y B863SE ▲ Threaded Auto 13.6 158

1-1⁄2 3450 208-230/115 7.8-7.4/14.8 1.10 56Y B864SE ▲ Threaded Auto 14.1 1582 3450 208-230 9.6-8.8 1.10 56Y B865SE ▲ Threaded Auto 15.0

2-1⁄2 3450 208-230 11 .0-10.0 1.04 56Y B866SE ▲ Threaded Auto 15.0 158Two Speed “1081” • Full Rate • High Service Factor • 40°C AmbientHigh Speed Switchless, Low Speed Microswitch • Square Flange • Hi-Lo Toggle Switch Assembly Available (Part # 17590450). 75~ . 1 2 3450/1725 230 6.0/2.3 1.67 56Y B980 ★ Threaded Auto 13.1. 75~ . 1 2 3450/1725 115 14.6/4.7 1.67 56Y B981 ★ Threaded Auto 12.61~.16 3450/1725 230 7.2/3.0 1.65 56Y B982 ★ Threaded Auto 13.3

1 .5~ . 2 5 3450/1725 230 10.0/3.5 1.47 56Y B983 ★ Threaded Auto 13.82~.33 3450/1725 230 11.0/4.0 1.30 56Y B984 ★ Threaded Auto 14.3

230 10.0/3.5 1.10 56Y B985 ★ Threaded Auto 13.8 107

$$$$$

B852




C e n t u ry® Above Ground Swimming Pool Pump Motors

BN24SS

Jetted Tub/Spa/Above Ground Swimming Pool Pump Motors • Split Phase ,Capacitor Start & PSC • Single-phase • Dripproof • Ball Bearing • Rigid Base &No Base • 3450 and 3450/1725 RPM • 1/2 thru 4 HP SPLFeatures: 12 & 3 O'clock Conduit Entries • 40°C Ambient • Class B Insulated • Rotation (CCW Pump End) • Through Bolt Mount • 48/56 Base Mounting • 3-1/2" Shaft Height • Four Thru Bolts on a 5.146 Bolt CircleApplications: Spa, above ground swimming pool and jetted tub pumps.Optional Flex-48 Accessories: Airswitch (#17800901), Single-speed Toggle Switch Assy. - On/Off (#18374501),Day/Night Controller (#18602401), Two-speed Toggle Switch Assy. - Lo/Off/Hi (#18313301)

1⁄2 3450 115 60 7.2 1.0 48Y BN23SS Threaded Auto 11.083⁄4 3450 115 60 9.8 1.0 48Y BN24SS Threaded Auto 11.081 3450 115 60 12.0 1.0 48Y BN25SS Threaded Auto 11.58

1-1⁄2 3450 230/115 60 8.0/16.0 1.0 48Y BN35SS Threaded Auto 12.08 45115 60 17.0 1.0 48Y BV35SS Threaded Auto 12.08

2 3450 230/115 60 10.0/20.0 1.0 48Y BN40SS Threaded Auto 13.33 45

3⁄4~.10 3450/1725 115 60 8.8/2.6 1.0 48Y BN36 Threaded Auto 12.081~.12 3450/1725 115 60 11.0/2.9 1.0 48Y BN37 Threaded Auto 12.08 45

1-1⁄2 ~.25 3450/1725 115 60 16.4/4.4 1.0 48Y BN50 Threaded Auto 12.83 451-1⁄2 ~.18 3450/1725 230 60 8.0/2.6 1.0 48Y BN34 Threaded Auto 12.83 45

2~.25 3450/1725 230 60 10.5/2.6 1.0 48Y BN51 Threaded Auto 13.33 45

Century Flex 48 LASAR® Line (Low Amp Start and Run) • Two-speed • “1081” • “1563” • Rigid Base

Full Load Service Stock Overload “C”HP RPM Volts Hz Amps Factor Frame Number Shaft Protector Dim. Notes

Century Flex-48 W/Stainless Steel Shaft & Ball Bearings • "1081" • "1795" • "1563" • Rigid Base

ODB1102V1

Hoffinger Replacement (Doughboy/Lomart) • No BaseFull Load Service Stock Overload “C”

HP RPM Volts Hz Amps Factor Frame Number Shaft Protector Dim. Notes

1 3450 115 60 10.0 1.0 48Y BV90 Threaded Auto 10.45115 60 9.0 1.0 48Y BV91 Threaded Auto 10.22 285

Century Flex 48 LASAR-XL • Extra Low Running Amps • Two-speed • Rigid Base1~.12 3450/1725 115 60 10.3/3.1 1.0 48Y BN38 Threaded Auto 12.83 45

1-1/2~.18 3450/1725 115 60 13.8/3.8 1.0 48Y BN60 ★ Threaded Auto 12.83 68,1452~.25 3450/1725 230 60 8.5/2.8 1.0 48Y BN61 ★ Threaded Auto 13.33 68,1453~.38 3450/1725 230 60 12.0/3.5 1.0 48Y BN62 ★ Threaded Auto 14.33 68,90,145

4.0~.42 SPL 3450/1725 208-230 60 12.0/3.5 1.0 48Y BN63 ★ Threaded Auto 14.33 68,90,145

Notes:45. Capacitor start 68. PSC Motor 90 50˚C Ambient

145. Run capacitor mounted on motor shell285. 3/8-16, Left hand threads, CWPE rotation



Two Compartment Pool Swe e p M o t o r s

RPS/SPS

Smith-Seal

Features• Auto Protector• Ball Bearings• Open Drip Proof• Single Speed• 40° C Ambient• 60 HZ

Special face mounted motors for use on Arneson “Pool Sweep”.

Max. StockHP RPM Volts Amps Frame Number Shaft Notes3/4 3450 115/230 12.4/6.2 48Y SPS1052 Thrd 1,104

115/230 12.4/6.2 48Y RPS1052 Thrd 1,199

Notes:1. Item to be discontinued when stock is depleted

104. Vertical Mount199. Horizontal Rigid Base

Pool Cleaner (Booster Pump) motors are not includedin the California Energy Commission Appliance Regulations 2006 (Publication Number CEC 400-2006-002 REV1).

RPS1052 SPS1052

Features: Auto Protector• Ball Bearings • Open Drip Proof• Single Speed • 40° C Ambient• 60 HZ

S ta-Rite Direct Replacement Spa MotorsFeatures: • Open Construction • Rigid Base • Sealed Ball Bearing • Threaded Shaft • Thru-Bolt Mount • 50˚ C Ambient • 1.0 Service Factor • Energy Efficient • Auto Protector• 2-Speed (Capacitor Start Low Speed, PSC High Speed) • Rotation (CCW Pump End)Replacement Motor for Dimension One, Hydroquip, GPM Industries, Hawkeye, Marquis and Master Spas

Stock Insulation Approx. Dim.HP RPM Volts Amps Frame Number Class “AG” “BX” Notes

1.0-.12 3450/1725 115 10.4/3.6 56Z SDS1102 ★ B 10.30 8.851.5-.19 3450/1725 230 7.2/2.4 56Z SDS1152 ★ F 10.79 9.342.0-.25 3450/1725 230 8.5/3.0 56Z SDS1202 ★ F 11.42 9.982.5-.25 3450/1725 230 10.7/3.0 56Z SDS1252 ★ F 10.67 9.233.0-.38 3450/1725 230 12.0/3.7 56Z SDS1302 ★ F 10.92 9.48Note:When crossing to an original equipment A.O. Smith Motor, use the Quick Cross Reference table. Find the amps and model number of the OEM motor on themotor nameplate. Find the equivalent amps and model number on the Quick Cross Reference table below. The replacement is the stock number listed in the"Use" column. The horsepower and service factor may not be the same, but the motors are the same.

QUICK CROSS REFERENCE BY AMPS AND MOTOR MODEL NUMBERName Plate Name Plate Use

Amps Model No. Stock No.10.4/3.6 K48L2A1 SDS11027.2/2.4 K48M2A4 SDS11528.5/3.0 K48N2A5 SDS1202

10.7/3.0 K48N2A4C2 SDS125212.0/3.7 K48P2A1 SDS1302

$

$$$$

SDS1102



C e n t u ry® Swimming Pool Pump Motors

C e n t u ry® Pool Cleaner Replacement Pump Motors

Service Service Stock Overload “C”HP RPM Volts Factor Amps Factor Frame Number Shaft Base Mount Protector Dim. Brand Notes

Squirrel Cage (Three Phase) • Dripproof • 3600/3000 RPM • 1/2 thru 3 HPFeatures: Ball bearings • 40°C Ambient • Class A or B Insulated • Cast Iron NEMA “C” Bracket• 303 Stainless Steel Shaft • Reversible (Three Phase) • 50/60 HZ

H281

Service Factor Service Stock Overload Insul. “C”HP RPM Volts Amps@ 60 Hz Factor Frame Number Shaft Protector Class Dim. Notes

1⁄2 3450 208-230/460 2.1-2.4/1.2 1.60 56C H281 Keyed None A 11.87 282208-230/460 2.1-2.4/1.2 1.60 56J H282 Threaded None A 12.05 282

3⁄4 3450 208-230/460 3.7-3.6/1.8 1.50 56C H450 Keyed None A 12.80 282208-230/460 3.7-3.6/1.8 1.50 56J H451 Threaded None A 12.12 282

1 3450 208-230/460 4.3-4.0/2.0 1.40 56C H513 Keyed None A 12.62 282208-230/460 4.3-4.0/2.0 1.40 56J H514 Threaded None A 12.12 282

1-1⁄2 3450 208-230/460 5.9-5.6/2.8 1.30 56C H616 Keyed None A 13.24 282

208-230/460 5.9-5.6/2.8 1.30 56J H617 Threaded None A 12.62 282

2 3450 208-230/460 7.0-6.6/3.3 1.20 56C H704 Keyed None A 13.62 282

60/50 Hz • Three Phase “1081” • Full Rate • High Service Factor

Permanent Split Capacitor • Switchless • Single Phase • Dripproof • No Base & Rigid Base • 3600 RPM Features: Ball bearings • 60 Hz • 40°C Ambient • Class B Insulated • CW Non-Reversible • 303 StainlessSteel Shaft • “1081” Features • Aluminum Adapter BracketApplications: Replacement motor for Arneson “Pool Sweep,” Polaris “Vac-Sweep” and Letro "Jet Vac" brandpool cleaners.

3⁄4 3450 230/115 6.4/12.8 1.50 56CZ B625 Threaded None Horizontal Auto 14.03 Polaris 222230/115 6.4/12.8 1.50 56CZ BE625 Threaded None Horizontal Auto 14.03 Polaris 222,351230/115 6.0/12.0 1.50 56Y B662 Threaded Rigid Horizontal Auto 11.74 Arneson 12230/115 6.0/12.0 1.50 56Y B663 Threaded None Vertical Auto 10.89 Arneson 12230/115 6.0/12.0 1.50 56Y B667 Threaded Rigid Horizontal Auto 12.97 Letro 12,247230/115 6.5/13.0 1.50 56CZ B668 Threaded None Horizontal Auto 13.87 Letro 246

B662 & B663

Notes:257. 60 Hz, only 282. 3450 RPM for 60 Hz and 2875 RPM for 50 Hz

Notes:12. 303 Stainless steel shaft

222. Does not have Aluminum Adapter Bracket 246. B668 fits pump #LA01N manufactured March 1997 to present247. B667 fits pump #LA01 manufactured March 1997 and prior351. eMod® equipped motor


Pool cleaner (booster pump motors) are not included in the California Energy Commission Appliance Regulations 2006(Publication Number CEC-400-2006-002-REV1).

Pool Cleaner (Booster Pump) motors are not includedin the California Energy Commission Appliance Regulations 2006 (Publication Number CEC 400-2006-002 REV1).


C e n t u ry® Purex Replacement Pump Motors

C e n t u ry® Square Flange Pool and Spa Pump Motors

B1000Square Flange • Horizontal • Dripproof • No Base • 60 Hz Features: Ball Bearings • 40°C Ambient • Class B Insulation

C e n t u ry® Pe n ta i r / Pac Fab Replacement Pump Motors

Full Load Service Stock Pac Fab “C”HP RPM Volts Hertz Amps Factor Frame Number Number Dim. Notes

5 3450 208-230 60 21.0-19.4 1.0 56Y B1000 ▲ 35-5705 14.95 3600/2900 208-220/440 182TY 14.0-13.5/6.75 60/50 C 81.3 3450 208-230/460 60 11.0-10.4/5.2 1.15 56Y H994 35-5398 13.95 3450 208-230/460 60 13.4-13.4/6.7 1.0 56Y H995 35-5704 14.9

Single Phase PSC "1081"

Three Phase "1081"

Horizontal • Dripproof • No Base • 60 and 50 Hz • 3450 and 3450/2850 RPM • 5 thru 20 HPFeatures: Ball Bearings • 40°C Ambient • Service Factor 1.15 • Reversible • External SlingerApplications: Hydrotech (Purex) East Side “L” Series and “C” Series commercial pump.

R236

Full Load Insul Stock “C”HP RPM Volts Hertz Amps Frame Class Number Overload Dim. Efficiency Notes

5 3450 230 60 25.6 184TY B V214 None 15.7 77.0 153230 60 25.6 184TY B V220 None 15.8 77.0 152

15.755 3450 208-220/440 60 14.0-13.5/6.75 182TY F R237 None 16.2 81.0 153

208-220/440 60 14.0-13.5/6.75 182TY F R236 None 15.0 81.0 1527-1⁄2 3450 208-220/440 60 21.6-19.4/9.7 184TY F R232 None 14.7 82.0 15310 3450 208-220/440 60 28.0-26.0/13.0 213TY B R338 None 19.4 87.5 15315 3450 208-220/440 60 40.0-38.0/19.0 215TY F R339 None 21.4 88.6 153

Single Phase • Capacitor Start

Three Phase


152. Pump Series: L (threaded)153. Pump Series: C (keyed)

Service Factor Service Stock Overload “C”HP RPM Volts Amps@ 60 Hz Factor Frame Number Shaft Protector Dim. Notes

1⁄2 3450 208-230/460 3.2-3.0/1.5 1.90 56Y H491 Threaded None 12.23⁄4 3450 208-230/460 3.8-3.6/1.8 1.65 56Y H492 Threaded None 12.81 3450 208-230/460 5.0-4.6/2.3 1.65 56Y H635 Threaded None 13.2

1-1⁄2 3450 208-230/460 6.4-5.8/2.9 1.47 56Y H636 Threaded None 13.42 3450 208-230/460 7.1-6.8/3.4 1.30 56Y H637 Threaded None 13.93 3450 208-230/460 9.0-8.6/4.3 1.15 56Y H755 Threaded None 13.9

Squirrel Cage • Three Phase • Dripproof • No Base • 3600 RPM • 1/2 thru 3 HPFeatures: Ball bearings • 60 Hz • 50°C Ambient • Class B Insulated • 303 Stainless Steel Threaded Shafts H491

▲ Meets California Energy Commission Appliance Regulations 2006 (Publication Number CEC-400-2006-002-REV1) www.energy.ca.gov


C e n t u ry® Wa t e rway Replacement Pump Motors

B232

Dripproof • 60 HZ • Single Phase • Rigid Base • 6-1/2” Diameter • 3-1/2” Shaft HeightFeatures: Ball Bearings • 50°C Ambient • 3/8-16 UNC-2A threads includes Slinger • Four thru bolts on a 5.812 Bolt Circle • Auto Protector • Permanent Split Capacitor

Full Load Stock Insul. “C” WaterwayHP-SPL RPM Volts Amps Frame Number Class Dim. Number Notes1.0 ~.18 3450/1725 230 6.4/2.6 56Y B232 ★ F 10.87 3720621 1082.0 ~.25 3450/1725 230 8.0/3.0 56Y B233 ★ F 11.87 3721021 1083.0 ~.30 3450/1725 230 10.0/3.5 56Y B234 ★ F 12.12 3721421 1084.0 ~.50 3450/1725 230 12.0/4.4 56Y B235 ★ F 13.37 3721621 1085.0 ~.63 3450/1725 230 16.4/4.8 56Y B236 ★ F 13.37 3722021 108

4.0 3450 230 12.0 56Y B237 ▲ B 12.62 37118215.0 3450 230 16.4 56Y B238 ▲ B 13.37 3712021

Note: 108. Two speed motor

3/4 3450 208-230/115 6.0-5.5/11.0 1.85 56J SN1072 ▲ SP1607Z1BNSC 13.101 3450 208-230/115 8.5-7.8/15.6 1.85 56J SN1102 ▲ SP1610Z1BNSC 13.35

1-1/2 3450 208-230/115 11.0-10.2/20.4 1.60 56J SN1152 ▲ SP1615Z1BNSC 13.852 3450 208-230 13.0-11.8 1.35 56J SN1202 ▲ SP1620Z1BNSC 14.603 3450 208-230 20.6-19.0 1.60 56J SN1302 ▲ SP1630Z1BNSC 16.10

1 3450 208-230/115 6.0-5.5/11.0 1.40 56J USN1102 ▲ Sp1607Z1MNSC 13.101-1/2 3450 208-230/115 8.5-7.8/15.6 1.25 56J USN1152 ▲ SP1610Z1MNSC 13.35

2 3450 208-230/115 11.0-10.2/20.4 1.20 56J USN1202 ▲ SP1615Z1MNSC 13.852-1/2 3450 208-230 13.0-11.8 1.10 56J USN1252 ▲ SP1620Z1MNSC 14.60

3 3450 208-230 16.0-14.8 1.20 56J USN1302 ▲ SP1625Z1MNSC 14.85

SN1072

NEMA C-Face • Dripproof • No Base • 60 Hz • Energy EfficientFeatures: Ball Bearing • Insulation Class B • Switchless • 50˚C Ambient • 60 Hz • E-Coated Main Frame for Superior Corrosion Resistance • 303 Stainless Steel Shaft • Low Noise • Cool Running for Longer Winding Life

C e n t u ry® H ay ward North s tar Replacement Pump Motors

Uprated

Full Load Service Stock Industry “C”HP RPM Volts Amps Factor Frame Number Number Dim. Notes

Full Rated$$$$$$

$$$$$



C e n t u ry® Close-Coupled Pump Motors

Full Load Service Stock Insulation "C"HP RPM Volts Amps Factor Frame Number Class Dim. Efficiency Notes

1 1800 200-230/460 3.5-3.8/1.9 1.15 143JM E117 B 14.40 84.0 6,21230/460 3.8/1.9 1.25 143JP E118 B 17.85 81.5 6,21

1-1⁄2 3600 200-230/460 4.5-4.2/2.1 1.15 143JM E119 B 14.87 86.5 6,21230/460 4.2/2.1 1.25 143JP E148 B 17.85 86.5 6,21230/460 4.2/2.1 1.25 143TCZ E149 B 17.85 86.5 6,21

1800 200-230/460 5.0-5.6/2.8 1.15 145JM E156 B 14.87 84.0 6,21230/460 5.6/2.8 1.25 145JP E157 B 17.85 81.5 6,21230/460 5.6/2.8 1.25 145TCZ E158 B 17.85 81.5 6,21

2 3600 200-230/460 6.2-5.6/2.8 1.15 145JM E159 B 15.40 82.5 6,21230/460 5.3/2.65 1.25 145JP E172 B 17.85 82.5 6,21

1800 200-230/460 6.2-6.4/3.2 1.15 145JM E174 B 15.40 81.5 6,21230/460 6.4/3.2 1.25 145JP E175 B 17.85 81.5 6,21230/460 6.4/3.2 1.25 145TCZ E176 B 17.85 81.5 6,21

3 3600 200-230/460 9.0-8.6/4.3 1.15 145JM E177 B 15.40 84.0 6,21230/460 8.6/4.3 1.25 145JP E178 B 17.85 84.0 6,21230/460 8.6/4.3 1.25 145TCZ E179 B 17.85 84.0 6,21

1800 200-230/460 9.1-8.8/4.4 1.15 182JM E294 B 16.88 85.5 6,21230/460 8.8/4.4 1.25 182JP E295 F 19.94 85.5 6,21

200-230/460 9.2-8.6/4.3 1.15 182TCZ E276 B 18.02 84.05 3600 208-230/460 13.4-13.2/6.6 1.15 182JM E296 B 17.12 86.5 6,21

230/460 13.4/6.7 1.25 182JP E297 F 20.18 86.5 6,21200-230/460 14.2-13.0/6.5 1.15 182TCZ E279 B 19.52 80.0

1800 200-230/460 15.5-15.0/7.5 1.15 184JM E282M F 14.97 82.5200-230/460 15.5-15.0/7.5 1.15 184JP E283M F 19.11 85.5200-230/460 15.5-15.0/7.5 1.15 184TCZ E284M F 18.02 85.5

7-1⁄2 3600 200-230/460 21.8-20.0/10.0 1.15 184JM E285M F 16.97 82.0200-230/460 22.0-19.0/9.5 1.25 184JP E286M F 20.78 85.5200-230/460 20.5-17.2/8.6 1.15 184TCZ E287M F 20.78 87.5

1800 200-230/460 22.0-21.0/10.5 1.15 213JM E368 F 17.43 87.5200-230/460 22.0-21.0/10.5 1.15 213JP E369 F 21.31 87.5200-230/460 22.0-21.0/10.5 1.15 213TCZ E370 F 20.49 87.5

10 3600 200-230/460 28.2- 27.0/13.5 1.15 213JM E371M F 18.43 86.5200-230/460 28.2- 27.0/13.5 1.15 213JP E372M F 22.31 86.5200-230/460 29.0-27.0/13.5 1.15 213TCZ E373M F 21.49 88.5

1800 200-230/460 30.0-26.0/13.0 1.15 15JM E374 F 17.43 88.5230/460 26.0/13.0 1.25 215JP E375 F 21.31 88.5

200-230/460 34.0-26.0/13.0 1.25 215TCZ E376M F 20.47 88.515 3600 200-230/460 42.0-38.0/19.0 1.15 215JM E377 F 19.93 88.5

200-230/460 42.0-38.0/19.0 1.15 215JP E378 F 23.81 88.5200-230/460 42.0-38.0/19.0 1.15 215TCZ E379 F 22.59 88.5

1800 200-230/460 46.0-39.6/19.8 1.15 254JM E482 F 20.88 88.5200-230/460 46.0-39.6/19.8 1.15 254JP E483 F 20.88 88.5

20 3600 200-230/460 55.0-51.0/25.5 1.15 254JM E485 F 23.60 90.2200-230/460 55.0-51.0/25.5 1.15 254JP E486 F 26.48 90.2200-230/460 55.0-51.0/25.5 1.15 254TCZ E487 F 26.48 90.2

1800 200-230/460 58.0-53.6/26.8 1.15 256JM E488 F 23.60 87.5200-230/460 58.0-53.6/26.8 1.15 256JP E489 F 26.48 87.5

25 3600 200-230/460 67.0-61.0/30.5 1.15 256JM E491 F 23.60 90.2200-230/460 67.0-61.0/30.5 1.15 256JP E492 F 26.48 90.2200-230/460 67.0-61.0/30.5 1.15 256TCZ E493 F 26.48 90.2

1800 200-230/460 67.0-60.0/30.0 1.15 284JM E566 F 24.86 91.0 1200-230/460 67.0-60.0/30.0 1.15 284JP E567 F 27.74 91.0 1

Types JM, JP and TCZ • Three-Phase • Horizontal • Dripproof • Rigid Base • 3600 and 1800 RPM • 60 Hz • 1 thru 40 HPFeatures: Ball Bearings • 60 Hz • 40°C Ambient • Class B or F Insulated • External Slinger • Oversized, LockedShaft End Bearing • Frame Suffix Letters TCZ Designate Century West Coast Pump Standard Motors Applications: Commercial/industrial pump duty. Designed to meet a wide variety of applications for fluid transfer

E117

Continued on next pageNote: 1. Item to be discontinued when stock is depleted6. 60/50 HZ

21. Terminal in bracket constructionFor mounting dimensions, see page 261



1 1800 200-230/460 3.5-3/8/1.9 1.15 143JM E117RF 14.4 84.01.5 1800 200-230/460 5.0-5.6/2.8 1.15 145JM E156RF 14.9 84.02 3600 200-230/460 6.2-5.6/2.8 1.15 145JM E159RF 15.4 84.0

1800 200-230/460 6.2-6.4/3.2 1.15 145JM E174RF 15.4 81.53 3600 200-230/460 9.0-8.6/4.3 1.15 145JM E177RF 15.4 84.0

1800 200-230/460 9.1-8.8/4.4 1.15 182JM E294RF 16.9 85.5 2205 3600 208-230/460 13.4-13.2/6.6 1.15 182JM E296RF 17.1 86.5 220

1800 200-230/460 15.5-15.0/7.5 1.25 184JM E282RF 15.0 85.57.5 3600 200-230/460 21.8-20.0/10.0 1.25 184JM E285RF 17.0 82.0

1800 200-230/460 22.0-21.0/10.5 1.15 213JM E368RF 17.5 87.510 3600 200-230/460 29.0-27.0/13.5 1.15 213JM E371RF 18.4 88.5

1800 200-230/460 34.0-26.0/13.0 1.25 215JM E374RF 17.5 88.5

Full Load Service Stock "C"HP RPM Volts Amps Factor Frame Number Dim. Efficiency Notes

Full Load Stock Insulation "C"HP RPM Volts Amps Frame Number Class Dim. Efficiency Notes

30 3450 200-230/460 81.0-70.0/35.0 284JM E569 F 24.86 89.5 11725 200-230/460 81.0-72.0/36.0 286JM E572 F 26.36 91.7 1

200-230/460 81.0-72.0/36.0 286JP E573 F 29.24 91.7 140 3450 200-230/460 104.0-90.0/45.0 286JP E576 F 29.24 91.0 1

Types JM, JP and TCZ • Three-Phase • Horizontal • Dripproof • Rigid Base • 3600 and 1800 RPM • 60 Hz • 1 thru 40 HPFeatures: Ball bearings • 60 Hz • 40°C Ambient • Class B or F Insulated • External Slinger • Oversized, LockedShaft End Bearing • Frame Suffix Letters TCZ Designate Century West Coast Pump Standard Motors • 1.15 Service FactorApplications: Commercial/industrial pump duty. Designed to meet a wider variety of applications for fluid transfer.

E569

Three Phase • Type JM • Dripproof • NEMA “C” Face • No Base • 50/60 HzFeatures: Double Sealed Ball Bearings, 60/50 Hz Markings on Nameplate, 40°C Ambient, Class B Insulated,External Shaft Slinger, Oversized, Locked Shaft End Bearing, Terminal In Bracket Construction.Applications: Commercial pump duty. Designed to meet a wide variety of applications for fluid transfer.



220. Dripcover kit available (Part # 103017-02). For mounting dimensions, see page 261

E159RF



C e n t u ry® Industrial Close-Coupled Pump Motors

Full Load Stock Insulation Cast "C"HP RPM Volts Amps Frame Number Class Iron Dim. Efficiency Notes1 1800 200-230/460 3.3-3.4/1.7 143JM N149 B 16.0

1-1⁄2 3600 200-230/460 4.5-4.2/2.1 143JM N148 B 16.01800 200-230/460 4.5-4.4/2.2 145JM N161 B 16.0

2 3600 200-230/460 6.0-5.3/2.65 145JM N153 B 16.01800 200-230/460 5.9-5.6/2.8 145JM N163 B 16.0

3 3600 230/460 7.8/3.9 182JM N223 F √ 18.2 82.5 1,291208-230/460 8.5-8.2/4.1 145JM N157 B 17.5 291200-230/460 8.2-7.2/3.6 182JM TCP71004 F √ 17.2 85.5

1800 230/460 10.4/5.2 182JM N232 F √ 18.2 82.5 1,291230/460 10.4/5.2 182JP N252 F √ 21.3 82.5 1230/460 8.4/4.2 182TCZ N251 F 21.1 85.5 291

200-230/460 9.0-8.0/4.0 182JP TCP72029 F √ 20.9 87.5200-230/460 9.0-8.0/4.0 182JM TCP71029 F √ 17.2 87.5

5 3600 230/460 13.0/6.5 184JM N245 F √ 18.2 83.5 1,291230/460 13.0/6.5 184JP N240 F √ 21.3 83.5 1230/460 12.0/6.0 184TCZ N209 F 21.1 85.5 291

200-230/460 13.9-11.8/5.9 184JM TCP71005 F √ 17.2 87.5200-230/460 13.9-11.8/5.9 184JP TCP72005 F √ 20.9 87.5

1800 230/460 13.6/6.8 184JM N246 F √ 18.2 86.5 1,291230/460 13.6/6.8 184JP N219 F √ 21.3 86.5 1230/460 13.0/6.5 184TCZ N211 F 21.1 86.5 291

200-230/460 15.0-12.8/6.4 184JP TCP72030 F √ 20.9 87.5200-230/460 15.0-12.8/6.4 184JM TCP71030 F √ 17.2 87.5

7-1⁄2 3600 230/460 19.0/9.5 213JM N342 F √ 21.4 85.5 1,291230/460 19.0/9.5 213JP N335 F √ 25.3 85.5 1

200-230/460 21.2-18.8/9.4 213JM TCP71006 F √ 21.1 88.5200-230/460 21.2-18.8/9.4 213JP TCP72006 F √ 24.9 88.5

1800 230/460 20.0/10.0 213JP N329 F √ 25.5 86.5 1230/460 20.0/10.0 213JM N344 F √ 21.4 86.5 1,291230/460 19.6/9.8 213TCZ N311 F 22.6 86.5 333

200-230/460 21.0-18.9/9.45 213JP TCP72031 F √ 24.9 89.5200-230/460 21.0-18.9/9.45 213JM TCP71031 F √ 21.1 89.5

Types JM, JP and TCZ • Three-Phase • Horizontal • TEFC • Rigid Base • 3600 and 1800 RPM • 1 thru 25 HPFeatures: Ball Bearings • 60 Hz • 40°C Ambient • Class B or F Insulated • Service Factor 1.15 • External Slinger • Oversized, Locked Shaft End Bearing • Frame Suffix Letters JM and JP Designate NEMA Standard Motors.Frame Suffix TCZ Designates Century West Coast Pump Standard Motors.Applications: Designed for the specific requirements of centrifugal pumps.


291. 208 Volt @ 1.0 Service Factor333. Aluminum shellFor mounting dimensions, see page 261

N346

C e n t u ry® Industrial Close-Coupled Pump Motors

Full Load Stock Insulation Cast "C"HP RPM Volts Amps Frame Number Class Iron Dim. Efficiency Notes10 3600 230/460 26.0/13.0 215JM N343 F √ 21.0 84.0 1,291

230/460 26.0/13.0 215JP N346 F √ 24.8 84.0 1230/460 25.0/12.5 215TCZ N313 F 24.1 85.5 333

200-230/460 29.4-24.0/12.0 215JM TCP71007 F √ 21.1 89.5200-230/460 29.4-24.0/12.0 215JP TCP72007 F √ 24.9 89.5

1800 230/460 26.0/13.0 215JM N345 F √ 21.6 88.5 1,291230/460 26.0/13.0 215JP N347 F √ 25.5 88.5 1

200-230/460 28.3-25.2/12.6 215JP TCP72032 F √ 24.9 89.5200-230/460 28.3-25.2/12.6 215JM TCP71032 F √ 21.1 89.5

15 3600 230/460 36.0/18.0 254JM N417 F √ 26.8 86.5 1230/460 36.0/18.0 254JP N432 F √ 29.6 86.5 1

200-230/460 40.0-35.0/17.6 254JM TCP71008 F √ 26.9 90.2200-230/460 40.0-35.0/17.6 254JP TCP72008 F √ 29.8 90.2

1800 230/460 36.0/18.0 254JM N424 F √ 26.8 89.5 1230/460 36.0/18.0 254JP N419 F √ 29.6 89.5 1

200-230/460 40.9-36.6/18.3 254JM TCP71033 F √ 26.9 91.0200-230/460 40.9-36.6/18.3 254JP TCP72033 F √ 29.8 91.0

20 3600 230/460 46.0/23.0 256JM N425 F √ 26.8 87.5 1230/460 46.0/23.0 256JP N433 F √ 29.6 87.5 1

200-230/460 53.2-47.0/23.5 256JM TCP71009 F √ 26.9 90.2200-230/460 53.2-47.0/23.5 256JP TCP72009 F √ 29.8 90.2

1800 230/460 48.0/24.0 256JM N426 F √ 26.1 91.7 1230/460 48.0/24.0 256JP N435 F √ 29.6 91.0 1

200-230/460 56.7-49.2/24.6 256JP TCP72034 F √ 29.8 91.0200-230/460 56.7-49.2/24.6 256JM TCP71034 F √ 26.9 91.0

25 3600 230/460 60.0/30.0 284JM N516 F √ 28.4 87.5 1230/460 60.0/30.0 284JP N523 F √ 28.0 87.5 1

200-230/460 66.1-59.0/29.5 284JM TCP71010 F √ 27.8 91.0200-230/460 66.1-59.0/29.5 284JP TCP72010 F √ 30.7 91.0

1800 230/460 62.0/30.0 284JM N535 F √ 25.9 91.7 1230/460 63.0/31.5 284JP N525 F √ 28.0 91.7 1

200-230/460 67.9-62.0/31.0 284JM TCP71035 F √ 27.8 92.4200-230/460 67.9-62.0/31.0 284JP TCP72035 F √ 30.7 92.4

Types JM, JP and TCZ • Three-Phase • Horizontal • TEFC • Rigid Base • 3600 and 1800 RPM • 1 thru 25 HPFeatures: Ball Bearings • 60 Hz • 40°C Ambient • Class B or F Insulated • Service Factor 1.15 • External Slinger • Oversized, Locked Shaft End Bearing • Frame Suffix Letters JM and JP Designate NEMA Standard Motors.Frame Suffix TCZ Designates Century West Coast Pump Standard Motors.Applications: Designed for the specific requirements of centrifugal pumps.


291. 208 Volt @ 1.0 Service Factor333. Aluminum shellFor mounting dimensions, see page 261

N346





Full Load Stock "C"HP RPM Volts Amps Frame Number Dim. Efficiency Notes

1 1800 115/230 15.0/7.5 143JM P121 15.54 21115/230 15.0/7.5 143JP P126 18.60 21

1-1⁄2 3600 115/230 16.0/8.0 143JM P122 15.54 21115/230 16.0/8.0 143JP P127 18.60 21

1800 115/230 15.0/7.5 145JM P123 16.29 21115/230 18.0/9.0 145JP P128 18.60 21

2 3600 115/230 19.2/9.6 145JM P124 15.54 21115/230 19.2/9.6 145JP P129 18.60 21

1800 115/230 20.4/10.2 182JM P137 16.29 21115/230 25.0/12.5 182JM P228 16.04 72.5115/230 25.0/12.5 182JP P232 18.93 72.5

3 3600 230 13.4 182JM P130 16.29 21230 13.4 182JP P131 19.35 21200 15.6 182JM P132 16.29 21

115/230 32.0/16.0 182JM P229 16.04 72.21800 115/230 34.0/17.0 184JM P230 17.04 77.0

5 3600 230 20.0 184JM P140 17.12 83.9230 22.0 184JP P135 20.10 21200 24.0 184JM P133 17.04 21230 26.0 184JM P231 17.04 78.5230 26.0 184JP P235 19.93 78.5230 26.0 184TCZ P212 20.11 77.0

1800 230 25.0 213JM P317 17.63 81.0230 25.0 213JP P324 20.69 81.0230 25.0 213TCZ P312 20.69 81.0

7-1⁄2 3600 230 39.0 213JM P318 17.63 77.0230 39.0 213JP P325 20.69 77.0230 39.0 213TCZ P311 20.69 86.0

1800 230 32.0 215JM P319 19.13 86.0230 32.0 215JP P326 22.19 86.0230 32.0 215TCZ P313 22.19 86.0

10 3600 230 42.5 215JM P320 19.13 83.8230 42.5 215JP P327 22.19 83.8230 42.5 215TCZ P321 22.19 83.8

Types JM, JP and WCP • Single-Phase • Horizontal • Dripproof • Rigid Base • 3600 and 1800 RPM • 1 thru 10 HPFeatures: Double Sealed Ball Bearings • 60 Hz • 40°C Ambient • Class B Insulated • Service Factor 1.15 •Reversible • External Slinger • Oversized, Locked Shaft End Bearing. • Frame suffix letters JM and JPDesignate NEMA Standard Motors. Frame suffix TCZ Designates Century West Coast Pump Standard Motors. Applications: Designed for the specific requirements of centrifugal pumps.

P137

Notes: 21. Terminal in bracket constructionFor mounting dimensions, see page 261


SINGLE-PHASE 230 (115) VOLT ODP

HP RPM FRAME AOS MARATHON BALDOR EMERSON GE BERKLEY ITT-MARLOW AURORA PENTAIR/PUREX3 3600 182JM P229 Z406 JML1406T3 3600 182JM P130 DMH/DDH3 1800 184JM P230 Z407 JML1408T5 3600 184JM P231 Z408 JML1409T DMJ/DHJ 3B28EC-C2-15 3600 184TY V214 CH50/CM505 3600 184TY V220 LH505 1800 184JM P317 Z409 JML1508T7.5 3600 213JM P318 Z410 JML1509T CSPHK 3B32EC-C2-17.5 1800 215JM P319 Z411 JML1510T 341A-3X4X9B-7.5-110 3600 215JM P320 Z412 JML1511T CSPHL

THREE-PHASE 230/460 VOLT ODP

HP RPM FRAME AOS MARATHON BALDOR EMERSON GE BERKLEY ITT-MARLOW AURORA PENTAIR/PUREX3 3600 145JM E177 M311 JMM3158T DJ3S1AM N846 DMH3/DHH33 1800 182JM E294 M313 JMM3211T DJ3S2AM N7045 3600 182JM E296 M315 JMM3212T DJ5S1AM N705 DMJ3/DHJ3 3B28EC-C2-35 3600 182TY R237 CHK50/CMK505 3600 182TY R236 LHK505 1800 184JM E282 M317 JMM3218T DJ5S2AM N7067.5 3600 184JM E285 M319 JMM3219T DJ7S1AM N707 CSPHK3 3B32EC-C2-37.5 3600 184TY R232 CMK75/CHK757.5 1800 213JM E368 M321 JMM3311T DJ7S2AM N708 341A-3X4X9B-7.5-310 3600 213JM E371 M323 JMM3312T DJ10S1AM N709 CSPHL3 L SERIES10 3600 213TY R338 L SERIES CMK100/CHK10010 1800 215JM E374 M325 JMM3313T DJ10S2AM N710 L SERIES 341A-3X4X9B-10-315 3600 215JM E377 M327 JMM3314T DJ15S1AM N711 CSPHM3 L SERIES15 3600 215TY R339 L SERIES CMK150/CHK15015 1800 254JM E482 M329 DJ15S2AM N712 L SERIES 341A-3X4X9B-15-320 3600 254JM E485 M330 JMM2514T DJ20S1AM N713 CSPHN3 L SERIES20 3600 254TY R346 L SERIES CHK20020 1800 256JM E488 M331 JMM2515T DJ20S2AM N714 L SERIES 341A-4X5X11-20-325 3600 256JM E491 M332 JMM2516T DJ25S1AM N71525 1800 284JM E566 M333 DJ25S2AM N716 341A-4X5X11-25-3

THREE-PHASE 208-230/460 VOLT TEFC

HP RPM FRAME AOS MARATHON BALDOR EMERSON GE BERKLEY ITT-MARLOW AURORA PENTAIR/PUREX3 3600 182JM N223 M405 JMM3610T UJ3S1AM N7353 1800 182JM N232 M406 JMM3611T UJ3S2AM N7375 3600 184JM N245 M407 JMM3613T UJ5S1AM N7385 1800 184JM N246 M408 JMM3615T UJ5S2AM N7397.5 3600 213JM N342 M409 JMM3709T UJ7S1AM N7407.5 1800 213JM N344 M410 JMM3710T UJ7S2AM N74110 3600 215JM N343 M411 JMM3711T UJ10S1AM N74210 1800 215JM N345 M412 JMM3714T UJ10S2AM N74315 3600 254JM N417 M413 JMM2394T UJ15S1AM N74415 1800 254JM N424 M420 JMM2333T UJ15S2AM N745 M0831120 3600 256JM N425 M414 JMM4106T UJ20S1AM N74620 1800 256JM N426 M421 JMM2334T UJ20S2AM N747 M1049025 3600 284JM N516 JMM4107T UJ25S1AM N748 S3456225 1800 284JM N535 JMM4103T UJ25S2AM N749

Commercial Pump Motor Cross Re f e r e n c e

STA-RITE

STA-RITE

STA-RITE

ENERGY SAVINGS ESTIMATOR

Your pool professional can tell you which High Eff i c i e n c yMotor on the chart below replaces your current swim poolpump motor. The High Efficiency Motor will save you moneye v e ry month on your electric bill. Use the chart below to findyour yearly savings. Divide the cost of a new High Eff i c i e n c yMotor by yearly savings and the result is how long it will taketo get your money back. At the end of the payback period,you will have saved the cost of the motor in energy bills andthe ongoing savings will go directly into your pocket.

A p p roximate yearly energy savings based on using an Energy Efficient motorin place of a standard pool and spa motor with industry-average eff i c i e n c y :

“C” Flange: Hayward – Jacuzzi and Others

$27.95 $34.94 $41.93 1/2 1.60 B656, B657 CT1052

$27.95 $34.94 $41.93 3/4 1.00 UCT1072

$34.08 $42.72 $51.24 3/4 1.50 B631, B634, B638 CT1072

$34.08 $42.72 $51.24 1 1.00 UCT1102

$32.04 $40.08 $48.00 1 1.40 B653, B654, B723 CT1102

$32.04 $40.08 $48.00 1-1/2 1.00 UCT1152

$49.20 $61.44 $73.80 1-1/2 1.30 B750, B795, B796 ST1152

$61.44 $76.92 $92.28 2 1.20 B772, B808, B809 ST1202

$16.08 $20.04 $25.20 3 1.15 B774, B817, B818 ST1302

8 10 12

Hours Per Day Operation E n e rgy Efficient ModelsH P

C e n t u ry ® A O S m i t hS F

Square Flange: Sta-Rite – Pentair and Others

$57.24 $71.64 $85.92 1/2 1.90 B845 QC1052

$57.24 $71.64 $85.92 3/4 1.25 B862SE UQC1072

$36.00 $45.12 $54.12 3/4 1.67 B661 QC1072

$36.00 $45.12 $54.12 1 1.25 B863SE UQC1102

$55.20 $69.00 $82.80 1 1.65 B841 QC1102

$55.20 $69.00 $82.80 1-1/2 1.10 B864SE UQC1152

$65.76 $82.32 $98.76 1-1/2 1.47 B842 SQ1152

$65.76 $82.32 $98.76 2 1.10 B865SE USQ1202

$71.16 $89.04 $106.80 2 1.30 B843 SQ1202

$71.16 $89.04 $106.80 2-1/2 1.04 B866SE USQ1252

$16.08 $20.02 $24.12 3 1.15 B844 SQ1302

8 10 12

Hours Per Day Operation E n e rgy Efficient ModelsH P

C e n t u ry ® A O S m i t hS F

Bulletin #1081/1082 04-07

Documents

Pump Motors for Swimming Pools, Spas & Jetted Tu bs