Originally Posted by
zamrioo2
this Q has been asked at 2 thread, but no response... hope here i will get the answer... i am user of ezrun 5.5t n xerun 2.1 120A...
for the esc with dynamic timing (without supercharge/turbo timing)... let say the motor rpm limit is about at 8000rpm on load... and max esc timing is 20deg (motor timing is 0deg) ...
1. is that mean at max rpm/8000rpm will be at max timing/20deg (same with max speed i guess)...?
2. if the throttle at 40%, is the timing introduced to the motor will be at 8deg...? (40% of 20deg)
3. same with no2 Q, if throttle trigger hard from 0% - 100%... is max timing will be introduced at low rpm too...?
4. max speed is max rpm... is the max speed is about limit of current (max Amp) which apply to motor from esc, or it is caused by max timing...?
1.no motor has zero timing may it be mechanical or fixed .Mechanical on zero position still have 3 -6 degree timing not matter what brand and fixed timing say zero but they sit at about 18-22 degree.
2.yes will be at 40% as the timing set to say 26 degree doesnt mean you will have the max timing at 40% throttle it will ramp up in a linear movement as you throttle to full power .
3.yes you will have max timing at full throttle even at low rpm as the rpm ramps up as your ramming the power at an instant.
4 caused by max timing as the timing will control the current flow through the esc.