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Re: Hammer C-31 Planer Issue - Motor Triping


Roger S
 

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Thanks Annu. ?Fingers crossed for you. ?Still confused this end ..

On item #5, I did the test with planer motor wiring while not plugged in.? I have not removed the motor yet, so i will test this at the motor as well.?

Those two situations are identical and so no need to test the motor once you have taken it out.


One final thought I had was if you connected any old mains light bulb in series with each of the windings in turn and applied power (to that¡­not the machine !) you should see some AC (not a lot) ?volts across the ¡®good¡¯ winding and zero volts across the ¡®bad¡¯ one. ?

And just to double check. when you did this, ? ?On the table saw motor wiring and shaper motor wiring there is no continuity between between the Z1/Z2 or U1/U2 to ground. ? They were still plugged into the machine when you did this ?

Roger

On 15 Jan 2021, at 16:38, annu.marwaha@... wrote:

[Edited Message Follows]

Hey Roger,?

I see the confusion.?

On item #3 that you pointed out, that was the case because I did not have the planer limit switch wire (#4 on my junction box picture) plugged in.? It was engaging the ebrake during that testing period because of that.? Once i addressed this and redid the test, both the shaper and table saw worked.??

On item #5, I did the test with planer motor wiring while not plugged in.? I have not removed the motor yet, so i will test this at the motor as well.? On the table saw motor wiring and shaper motor wiring there is no continuity between between the Z1/Z2 or U1/U2 to ground.

My post My post?#112958?goes through me testing the shaper motor in the planer connection on the electrical box.

-Annu

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