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littlegiant
RC-Monster Carbon Fiber
 
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Posts: 165
Join Date: Mar 2009
08.30.2009, 03:24 PM

Quote:
Originally Posted by lutach View Post
My Schulze burned up when my truggy rolled backwards and when I applied a small amount of throttle to go forward (No cogging though). If the ESC cogs (Stutters), it's basically telling you it doesn't know where the rotor is and that can cause huge AMP spikes. If the ESC cogs a lot, you must stop immediately or risk loosing it or something else. It might just be a software issue due to the lack of testing or the ESC might just be made for 2 pole slotless motors.
OK now that I know this, i feel worried about my MM and HW150A. So are sensored esc with sensored motors safe from this problem?

Will smaller pinions help prevent sensorless escs from burning up when a truck is rolling backwards and u give it a little throttle?
   
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