Value of Sanborn Model 500A60 Serial F1220769

by Chris Maeser
(Herrin, IL)

Sanborn Model 500A60

Sanborn Model 500A60

Sanborn Model 500A60
Sanborn Model 500A60
Sanborn Model 500A60 pump
Sanborn Model 500A60 pressure switch

5 hp

Single Phase
Single Stage
140psi max 120/90-120psi
2 cylinder
143 at 1100psi

AC Motor - Century 8-164594-02
5. Spl 3450rpm
Code G, 60 hertz, Code G, Serial BC4

AC Motor is having issues. When turned on it just buzzes. If you spin the big pulley the motor will start turning and will eventually get up to full rpms and fill the compressor.

Besides that really no other issues that I am aware of.

Has been a very good compressor until this motor issue. Replaced capacitor and it did not change any thing. Assuming motor is bad, but if you have any other suggestions, feel free to put them in with the value of the compressor.

Comments for Value of Sanborn Model 500A60 Serial F1220769

Click here to add your own comments

Apr 20, 2018
Bad motor Sanborn Model 500A60?
by: d

Did you change both capacitors?

Check / clean centrifugal switch?

Apr 20, 2018
Motor
by: Bill

Your centrifugal switch may be stuck

Click here to add your own comments

Add your own question or comment. It's easy to do. How? Simply click here to return to What Is My Compressor Worth?.