Cyclomania
10 kW
Since this is now more of a troubleshooting thread, rather than mechanical, I am moving the last question of my other ebike mechanical thread, about overvolting bbs02(or more like overamping it with a new controller), here to the troubleshoot section.
What I am trying to do is to hook up my bbs02b to a universal KT controller. As an experiment. I want to try to see if I can overamp it this way and I just have a very weak controller lying around at home as an alternative. So I thought it would be a fun experiment.
I get a signal/sound from the motor that it wants to turn or something( see videos). But it does not spin like it should. Not sure if I have forgot something simple? Maybe just a screw or something?
So I have now gotten a signal from the new controller, battery and motor. The strange thing is that the motor is not turning.
I am not sure if this is because there is no PAS connected from the motor(as you can see it is only phases and Halls connected because the output cable of the bafang bbs02's PAS is a bit strange so not sure what to do with the PAS cable that has fourcables instead of the usual three).
What do you guys think? What is my main mistake here? I have hooked it up to phase wires and halls. I have also tried different configurations of the halls and phases so I know this is not the problem.
The videos shows when the halls and phases are hooked up.
What do you guys think? What have I done wrong here, and how could I make it turn?
www.veed.io
Second video shows when it is even more dissambled:
www.veed.io
It is a signal there when I throttle. But it is very weak. Not sure if I have forgot to hook something up?
What I am trying to do is to hook up my bbs02b to a universal KT controller. As an experiment. I want to try to see if I can overamp it this way and I just have a very weak controller lying around at home as an alternative. So I thought it would be a fun experiment.
I get a signal/sound from the motor that it wants to turn or something( see videos). But it does not spin like it should. Not sure if I have forgot something simple? Maybe just a screw or something?
So I have now gotten a signal from the new controller, battery and motor. The strange thing is that the motor is not turning.
I am not sure if this is because there is no PAS connected from the motor(as you can see it is only phases and Halls connected because the output cable of the bafang bbs02's PAS is a bit strange so not sure what to do with the PAS cable that has fourcables instead of the usual three).
What do you guys think? What is my main mistake here? I have hooked it up to phase wires and halls. I have also tried different configurations of the halls and phases so I know this is not the problem.
The videos shows when the halls and phases are hooked up.
What do you guys think? What have I done wrong here, and how could I make it turn?
sinokilovipp33's Video - May 8, 2024 - VEED - Online Video Editor - Video Editing Made Simple
Second video shows when it is even more dissambled:
sinokilovipp33's Video - May 8, 2024 - VEED - Online Video Editor - Video Editing Made Simple
It is a signal there when I throttle. But it is very weak. Not sure if I have forgot to hook something up?
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