By Hayward Pool Products


Details

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Part # 5112-050

Warranty 1 Year

Manufacturer Code SPX1605Z1BNS

Alternate Part #'s SP16051BNS, SPX1605Z1BNS, HAYSPX1605Z1BNS

Product Description

Hayward 1/2 HP Full Rated NorthStar Replacement Motor - SPX1605Z1BNS

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?     Asked on 1/11/2012by Guest

What is Service Factor?
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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.
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