My motor is gone.
As far as I could tell it should be a RS555-SH.
But as usual, from the web I got a few different specifications for this model. From RPMs ranging from 2500 up to 6000. Different current specs...
One thing that would be helpful if anyone with experience would know the max A at 12v the PACE could handle. I will then try to get something at 4500RPM that under that current.