TS81
1 mW
- Joined
- Jul 27, 2021
- Messages
- 17
Hi,
I have a self build ebike with the cyclon 3000w motor. The motor worked fine for approximatly more than 5000KM. I recently had to replace the geards from the reduction drive. After that it worked fine again.
Recently I drove a steep uphill path. Suddently the motor stopped. It still workes if it is moved a bit. Also power and top speed was reduced to about 25%. Later on I found that one of the three power kables for the motor melted. No the cable but the jack. So only two of three phase were connected. But after fixing this problem it still does not work. I consumes power, but the moter does not move at all. But the motor makes some sounds. I fear I broke the motor (maybe overheating)?
I checked the hall sensor. All three switch between 0v and 5v if moving the motor. So I guess thats not the problem.
Here is a video of the current problem:
https://youtu.be/BhWiWb2XdHM
Any Ideas? Did I melt one of the motor coils?
cheers
Timo
I have a self build ebike with the cyclon 3000w motor. The motor worked fine for approximatly more than 5000KM. I recently had to replace the geards from the reduction drive. After that it worked fine again.
Recently I drove a steep uphill path. Suddently the motor stopped. It still workes if it is moved a bit. Also power and top speed was reduced to about 25%. Later on I found that one of the three power kables for the motor melted. No the cable but the jack. So only two of three phase were connected. But after fixing this problem it still does not work. I consumes power, but the moter does not move at all. But the motor makes some sounds. I fear I broke the motor (maybe overheating)?
I checked the hall sensor. All three switch between 0v and 5v if moving the motor. So I guess thats not the problem.
Here is a video of the current problem:
https://youtu.be/BhWiWb2XdHM
Any Ideas? Did I melt one of the motor coils?
cheers
Timo