$291.99

Qty:

By Century Motors


Details

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Part # QC1102

Warranty 1 Year

Dimensions 13.5" L x 7" W x 7" D

Alternate Part #'s 10-168887-06, 10-168887-86, 16359, 165888, 168887, 5KC38SN2510CX, 5KCR39UN6148X, 7-168887-06, 8-168887-06, AE100EH, AE100EHL, AE100FL, AE100FLL, B841, B864, B864SE, C1448, C1500, EB841, EQC1102, K48L2P100, K48L2P101, K48L2P101A1, K48L2PA101, K48L2PA101A1, K48L2PA105, K48L2PA105A6, K48L2PA105C3, K48L2PM100, K48L2PU100, QC1102, SQ210E, SQD10FL1E, 35-126-1174, AOS-60-5216, AOSQC1102, CRMQC1102

Product Description

** PLEASE NOTE: Century has discontinued the B864SE 1.5 HP Up Rate motor. They recommend as a replacement QC1102 1 HP Full Rate motor. The effective horse power of these two motors is the same: B864SE 1.5 HP x 1.10 SF (service factor) = 1.65 effective HP; QC1102 1 HP x 1.65 SF = 1.65 effective HP. Inyo Pools is shipping the QC1102 as a replacement.

Century replacement motors for Pentair WhisperFlo, energy efficient, up rated pumps. Specifications: HP = 1, RPM = 3450, Voltage = 115/208-230, Amps = 16.0/7.8.0, Service Factor = 1.65, Frame = 48Y, Shaft = Threaded.

Note: NOT California Title 20 Compliant. 

Dual Speed Option:(Not Compliant)

California Title 20 Compliant Option:

 

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Motor Dimensions Motor Dimensions
Motor Image Motor Image

Product Specifications

HP:
1.0 HP
Frame:
48Y
Volts:
115/208 - 230 V
Speed:
Single
Amps:
16.0/8.0 amp
Service Factor:
1.65
Total HP:
1.65 HP
Manufacturer:
Century (A.O. Smith)
Shaft:
Threaded
Flange:
Square
RPM:
3450 RPM
Phase:
Single
Commonly Used On:
Pentair WhisperFlo
Model:
Whisperflo & Challenger
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?     Asked on 1/11/2012by Guest

What is Service Factor?
 Reply

A  Answered on 1/11/2012 by InyoPools Product Specialist Patrick P.

Service Factor(SF) is a multiplier that when multiplied by the horsepower of the motor indicates the total permissible horsepower loading that may be carried when the motor is operating at rated voltage and frequency. The most important thing to remember when replacing a motor is that the replacement motor's horsepower times its service factor must be equal to or greater than the original motor's horsepower times its service factor. The Service Factor rating can be found on the motor label. See Step 4 of our How to Read a Pool Motor Label guide.
 Reply


?     Asked on 1/12/2012by Guest

Why do I need to purchase a new shaft seal?
 Reply

A  Answered on 1/12/2012 by InyoPools Product Specialist Patrick P.

We strongly recommend replacing the shaft seal. The purpose of a shaft seal is to prevent water from running down the shaft of the motor and into the motor housing. Water will damage the bearings and cause the motor to fail. A new shaft seal should be installed whenever a motor is replaced. The motor manufacturer can deny the warranty if the motor fails to due to water damage from a faulty shaft seal. To find your shaft seal you will need to visit our Pool Pump Parts Page or the Spa Pump Parts Page and select your make and model.
 Reply


?     Asked on 1/12/2012by Guest

Why should I purchase a Tune Up Kit?
 Reply

A  Answered on 1/12/2012 by InyoPools Product Specialist Patrick P.

A Tune Up Kit includes all of the essential replacement seals and gaskets for the pump. The seals and gaskets should be replaced when installing a new motor on your pump. New seals will prevent the pump from leaking water or losing the prime. A Tune Up Kit will protect your motor and ensure that the pump is working efficiently.
 Reply


?     Asked on 1/19/2012by Guest

I'm trying to replace the motor on my pool pump but all these numbers and abbreviations on the motor label are really confusing me. What do they mean?
 Reply

A  Answered on 1/19/2012 by InyoPools Product Specialist Patrick P.

Replacing a pool pump motor is not as difficult as it seems. You can try looking here. If you need help figuring out what the information on your label means. If you are still having difficulty figuring it out you can call us at our toll free number or you can send us a photo of your motor label here.
 Reply


?     Asked on 2/16/2012by Guest

I just finished replacing the shaft seal on my booster pump. As soon as I turned the pump on water was leaking from the shaft seal. Is it defective or am I doing something wrong?
 Reply

A  Answered on 2/16/2012 by InyoPools Product Specialist Patrick P.

Depending on the model, the installation of a booster pump shaft seal can be slightly different than a pool pump shaft seal. Some booster pump and pool pump shaft seals require that a silicone sealant be used on the outer areas of the metal seat of the shaft seal. The seal will need to be lightly hammered into the body of the pump. You can use a 1 inch PVC coupling or a piece of 1 1/4 inch PVC pipe and a rubber mallet. This procedure will apply to any pool pump or booster pump using a >PS-1000 style shaft seal.
 Reply


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Difficulty

Est. Repair Time

1 to 2 hrs

Tools Needed

Screwdriver, Socket Set

Motor needed replaced

Written on 7/5/2020 by Guest

Fairly easy I had my nephew do

Were these instructions helpful? 
 

Difficulty

Est. Repair Time

1 to 2 hrs

Tools Needed

Screwdriver, Pliers, Socket Set, Wrench Set

1     0

My motor pump for my pool need it to be replaced

Written on 5/7/2018 by Guest

My pool pump was making a lot of noise and finally stop working time to replace I searched a lot places they wanted a lot money for it I find InyoPools.com and they where very helpful and they have the pump I was looking for also it’s my first time replacing my pump they send me a link video on how to replace the pool pump it was very explanatory and easy step by step video how ever I didn’t know what I did wrong my pump started to dripp water I call and they helped me by letting me know what I probably missed by letting them know what I did they where able to tell me that I needed to check for a sealer gasket as soon as I finish doing that I will post the outcome of my replacement of the pump so far InyooPools is been very helpful thanks InyooPoolsfor the help

Were these instructions helpful? 
 

Difficulty

Est. Repair Time

Less than 1 hr

Tools Needed

Screwdriver, Nut Drivers, Socket Set

1     0

Bearing down in old motor, heated until fan melted. Not rebuildable

Written on 10/6/2017 by Guest

This was a direct replacement motor for my Sta-Rite pump. Had no problems reinstalling, Ran like a champ and sure was quiet. Quick delivery too...

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 (Average 4.37  out of 5 stars)
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