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  Our comprehensive Repair Services serve industrial and infrastructure clients, as well as other repair centers nationwide.
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  Our staff engineers are focused on electrical and mechanical equipment testing and monitoring, from predictive maintenance to root cause failure analysis.
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  Our extensive library spans thousands of electric motor cooling fans, as well as replacement and motor protection parts.
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  Core loss testing is one of the most important quality assurance tools in the motor repair industry and is virtually a requirement when rewinding a motor.
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- Static Excitation System
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  Built with off-the-shelf and open source components, the Jenkins Static Excitation System removes the need for ongoing maintenance and is perfect for run-of river generators.
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  With years of experience, municipalities trust Jenkins with their repair, testing and analysis needs.
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About
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  Proud of our history. Dedicated to our work. Committed to our people.
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  Our facility spans 50,000 sq. ft. with a bay height of 22', located in Charlotte, NC.
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Part # AC-751-397

8-5/8″ OD Fan

Specs

This fan is obsolete. A Jenkins OEM Replacement Fan is available. Please see recommended replacement below. Siemens-Allis Motors Fans feature aluminum and plastic fan blades. Jenkins OEM Replacement Fans are cast aluminum.

9 blades
plastic blade material
N/A keyway size

Jenkins Recommend Replacement

Part # 1-4734M

8-7/16″ OD Fan
$276.27

×

Hub Recess (E) - in.
0.25
Replaces OEM Fan
51-751-397-501
Blade Height (A) - in.
1.75
Hub Diameter (B) - in.
2.4375
Hub Thickness (C) - in.
0.8125
Overall Diameter (D) - in.
8.4375
Plate Diameter (H) - in.
6
Bore Diameter - mm.
15.875
Bore Diameter - in.
0.625"
Number of Blades
9
Material
Aluminum
Weight - lbs
1.25
Balance Included
No

8-5/8″ OD Fan

Jenkins Recommend Replacement

8-7/16″ OD Fan

Specs

Specs

Questions about our offerings?