Power Control

IRREGULAR POWER DELIVERY !
Submitted by mezz on Sun, 10/12/2008 - 14:17.
can anyone help,i'm experiencing a problem with the power delivery,if i give it full throttle it starts then cuts out for a second all the way to top speed,i have a crystalye 5304 motor with a 48v 13 amp nimh battery,if i accelerate slowly it,s not as frequent,thanks mezz

In another forum posting I mentioned a problem with the solenoid/contactor on my Lectra. The ratings on the contactor is 60v @ 300A continuous. I'd thought that would be sufficient for a 60 volt pack going through a 400A controller. But the solenoid is stuck in the ON position all the time, indicating the contacts have welded shut.