first I run the mp motor on 63v(15s lipo) with a cheap controller max volts 63 and peak amp 35.
Now i have a new crustalyte sensorles controller,max 90v-45A.
first run the pie on the new controller 63v-45A and this wurks fine..2500watts and top speed 60km/h.
Like to have some more power/watts so i take a ride on 18s lipo-75volt.
Runs good but somtimes the motor hiks and make a bad sound like al the magnets.bearings are loosen
this effect kicks in as i drive from a death stop with to much throtlle....so if i take care@ low speeds from the start there was no
problem and the power was more and topspeed almost 70km/h.
Today i try to ride the pie on 88Volts and 45Amps bud the problem
of shocking sound and motor stops for a second comes again
To a speed of 40/50km/h there is no problem but if i turn the trohtlle to much @ this speeds the motor stals again
Realy gentel with the throtle is no problem and the bike runs fast and motor stil cool,topspeed 85km/h
What is happening with the pie,sound and stops???out of syn? rpm,s to much?controller dont know this hi speed?
The phase wiring is a bit long but not extreem and i put bigger phase wires in the motor and the wiring stays cool,the displays apm shows reverse(motor drives forward..this is not the problem i think?)
Maby i need a real big motor and i,am already over the max of the pie are..?
apm display shows 120km/h with the wheel of the ground and rpm,s are 900
running the pie on the mtb with 29inch tires...maby smaller wheel size wil help?
Dont understand the nocking sound and motor stop for a second :?
Now i have a new crustalyte sensorles controller,max 90v-45A.
first run the pie on the new controller 63v-45A and this wurks fine..2500watts and top speed 60km/h.
Like to have some more power/watts so i take a ride on 18s lipo-75volt.
Runs good but somtimes the motor hiks and make a bad sound like al the magnets.bearings are loosen
this effect kicks in as i drive from a death stop with to much throtlle....so if i take care@ low speeds from the start there was no
problem and the power was more and topspeed almost 70km/h.
Today i try to ride the pie on 88Volts and 45Amps bud the problem
of shocking sound and motor stops for a second comes again
To a speed of 40/50km/h there is no problem but if i turn the trohtlle to much @ this speeds the motor stals again
Realy gentel with the throtle is no problem and the bike runs fast and motor stil cool,topspeed 85km/h
What is happening with the pie,sound and stops???out of syn? rpm,s to much?controller dont know this hi speed?
The phase wiring is a bit long but not extreem and i put bigger phase wires in the motor and the wiring stays cool,the displays apm shows reverse(motor drives forward..this is not the problem i think?)
Maby i need a real big motor and i,am already over the max of the pie are..?
apm display shows 120km/h with the wheel of the ground and rpm,s are 900
running the pie on the mtb with 29inch tires...maby smaller wheel size wil help?
Dont understand the nocking sound and motor stop for a second :?