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By Century Motors

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Part # 5322-2

Warranty 1 Year

Manufacturer Code B2841V1

Alternate Part #'s 355392, 355392S, B2841, AOSB2841

Product Description

Century Centurion (Magnetek) replacement motors for Pentair WhisperFlo, energy efficient, full rated pumps. Specifications: HP = 1, RPM = 3450, Voltage = 115/208-230, Amps = 14.8/7.8-7.4, Service Factor = 1.65, Frame = 56Y, Shaft = Threaded.

Note: NOT California Title 20 Compliant. 

Dual Speed Option:

California Title 20 Compliant Option:

Motor Dimensions Motor Dimensions
Motor Image Motor Image

Product Specifications

Motor Name:
1 HP B841 & B2841 Replacement Pool Motor
HP:
1 HP
Speed:
Single
RPM:
3450 RPM
Volts:
115/208 - 230 V
Amps:
7.8 - 7.4/14.8 amp
Service Factor:
1.65
Total HP:
1.65 HP
Frame:
56Y
Stock #:
B841 or B2841
Shaft:
Threaded
Overload Protector:
Auto
Dimension Letter:
C
Dimensions:
13.4 in.
Commonly Used On:
Pentair WhisperFlo
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Ask A Question

?     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