View Full Version : Problem Kolmorgen Industrial drive burnout

Gopher Dave
10-14-2009, 12:33 PM
I have a Deckel FP3a with Hurco Max 2 and kollmorgen drives and motors. My Z axis drive blew up well 1 power transistor blew apart is this caused by a short in the motor or something else

10-23-2009, 02:25 PM
More than likely just the drive went bad. Have you tried to swap with another axis and see if the original axis work with the other drive. I have a guy who can repair the drive and he probably has rebuilt drive in stock.


Gopher Dave
10-26-2009, 09:58 AM
I have not swapped any drives, but I have replace the power transistor and tested the motor with an ohm meter but the same transistor blew out again. Now I am having the motor tested at a shop and am looking for more advise. As this is a old machine an of limited use (but it comes in handy at times) I really don't want to spend a lot of money on it.