The spindle control box was the problem. The spindle brake aparently went out on it and was sending current to the regen continuosly. Al The Man , you are the man you were right. Just found the problem and i allready ordered a used one from ebay next day air. So maybe i wont be down more than a couple days. Haas doesnt carry the old Magnatek GPD503 box anymore. And they cant do an upgrade since my machine is not brushless. So it was either find a place to rebuild mine or go find a good used one. |