Hi

I have a new motor running and its powered by the older 320 Gecko.
Both the old and the new motor produce a ringing noise and heat issues.
I did a test by removing the timing belt and running some g code for 20 minutes.
Even with the motor not under load the motor is getting warner. The z and x are
always cold to the touch. But the y axis is doing most of the work in my g code so
it’s working harder.
Here is a note regarding my setup. The power wires look to be a 18 gauge or even
smaller. I am ordering new larger wire and hope this will help.

PS. Here is a video of the machine running. Every 50 seconds I hear a ringing from the
servo motor. My ears tell me it’s the motor in question making the noise. I don`t know
enough about servos to tell if that ringing is normal.

The ringing occurs at 0.14 and .031 in the video.
The drive reduction on my machine is 3:1.
https://www.youtube.com/watch?v=4fFJ...ature=youtu.be


Regards Barry