?     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 10/4/2017by Inyo Visitor

my motor Mod. k48n2n106c2 type uak 2.5 hp FR 56 J PLEASE LET ME KNOW IF YOU HAVE IT THANKS
 Reply

A  Answered on 10/4/2017 by InyoPools Product Specialist Lennox H.

Hi. You can use either this B231SE or the UST1252 motor as a replacement for MOD. K48N2N106C2. 
 Reply


?     Asked on 12/18/2017by Inyo Visitor

My motor is shows same type (CX), FR (P56J), Hz (6), Insulation Class B same as the Motor 56j Trhd Up 2.5 hp (b231se). But mine is a Code H (not E). Also shows 230/115 volts and Amps of "SF 9.2/18.4". I know my home electrical wiring is 115 volts (not 230). Can the Motor 56j (b231se) be hooked up to 115 volt system?
 Reply

A  Answered on 12/18/2017 by InyoPools Product Specialist Kevin G.

No, the b231se can only be hooked up to 230v. 
 Reply


?     Asked on 12/17/2018by GILBERT

WHICH TUNE UP KIT SHOULD I PURCHASE WITH THIS PUMP MOTOR?
 Reply

A  Answered on 12/17/2018 by InyoPools Product Specialist Hector F.

So tune up kits are actually based on the front pump housing model name or number that the motor bolts to. If you can provide that to us then we should be able to locate the correct kit for you. If that information is not legible on the pump then you can always email us pictures of it to upload@inyopools.com so we can further assist. 
 Reply


?     Asked on 5/5/2020by Matthew McLeroy

What capacitor goes with this motor?
 Reply

A  Answered on 12/8/2020 by InyoPools Product Specialist Hector F.

Hi Matthew, the capacitor that goes with this motor is part number 628318-307
 Reply


?     Asked on 5/14/2021by Anthony Ayebae

1. My old Hayward super II motor has three wires ( white, yellow, blue ) ,in addition to the green ground wire. My new Century motor is two wire motor L1 & L2. How do i wire the new motor. 2. The new motor do not have a centrufical switch that works with capacitor. Is this configuration ok.

 Reply

A  Answered on 5/14/2021 by InyoPools Product Specialist Patrick P.

Hi Anthony, could you take a close up shot of the motor label show the motor amps, cat #, etc.. To supply photos simply click the reply link below and upload your photos. Once we get those photos we can make the proper recommendation.
 Reply


?     Asked on 6/4/2021by Sean

Does the B231SE motor use a capacitor on top like the old style
 Reply

A  Answered on 6/4/2021 by InyoPools Product Specialist Craig C.

Hello Sean.  The Century Motor model B231SE has a Permanent Split Internal Capacitor. 
 Reply