From: "J Smithy" <[email protected]> <That 1/2 comm bar missing looks identical to the damage on my motor. I believe high current lifted it a bit, and later high current and high rpm flung it out. My initial high current event was due to a problem with my sepex controller that let the field drop too low and the motor draw too much current and arc. Is there any chance the fields were shorted? That would have the same effect.>
If you are talking about Field Weakening, there was none of that set up or Reversing contactors either. Unlike the lifted com bars that I have seen in the past, the one bar is just melted away. Steve Clunn _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub http://lists.evdl.org/listinfo.cgi/ev-evdl.org For EV drag racing discussion, please use NEDRA (http://groups.yahoo.com/group/NEDRA)
