- jimmystanley37ParticipantDecember 21, 2015 at 4:38 pmPost count: 33
my Z Axis motor seems to be getting extremely hot. i noticed it because i could smell it. it was hot to the touch. if feels smooth and not binding when i manually move the z up or down, wires all look good? its just 3d printing and not milling so not a lot of load on it. Any suggestions on what could be causing it so i can start trying to fix it before burning the motor up.,vicious1KeymasterDecember 21, 2015 at 7:39 pmPost count: 2649
Are you using the parts from this site? What is the Z driver voltage as measured from the pot to the ground? Should be about .42v if you are using my parts.jimmystanley37ParticipantDecember 22, 2015 at 5:05 amPost count: 33
i am, i lowered all the voltage back down, they were closer to .8v. i will run another test, make sure nothing is skipping, and see how the temps go from there. this entire kit is from you, and so far, i am loving it. just getting it all dialed in slowly. lol
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