Programming Issues with Crab Drive System

[Al Skierkiewicz]

Originally Posted by bls0620

And we will change our wheels to have less friction, since it seems like motors are getting a lot of stress from it (one of them was HOT and it stopped functioning due to high temperature)

If this motor was a drive motor, it is likely you have it running in the wrong direction and it is fighting the other motor.
If this is the window motor, it does have a temperature/thermal cutout. If you are driving the chain direct with this motor, it is likely that the chain is producing too high a side load on the output shaft. This produces significant currents in the motor and high temperature.