Problem cut off motor

jtderik

1 µW
Joined
May 24, 2012
Messages
1
Hi after some time cycling the motor cuts off.
Display stays on but power watt goes to zero wenn i keep cycling motor does not restart. When i stop cycling (hold pedals) and then start cycling goes up to max power 800w and stops then again. And then i need to do the above again. Voltage keeps up.

Any idea what causes the problem? (wenn i lower max power it takes longer before this issue happen)

See below spec and foto controller
Risunmotor 48v 350w brushless gearless motor

48v 20ah battery

48v 43ah boot battery


IMG_4415.jpeg
 
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