Bafang bbs02 qui a eu très chaud ...

[Philippe]

Bonjour, mon moteur bafang bbs02 ne fonctionne plus.
Il a eu très chaud, et j'ai un code erreur 08h.
Je joins à ce message les photos.
Je ne suis pas fort en électricité, et je voudrais des conseils afin de pouvoir tester avec un multimètre le stator, la carte hall etc...
Merci d'avance pour vos conseils.
Amicalement

 

[PCeBiker]

I just found this on AliExpress:
For BBS01 BBS02B BSHD G320 M615 Bafang Mid Motor/Bafang Drive Hall Sensor Board with Chip Motor Hall Plate Ebike Bafang Part

https://a.aliexpress.com/_m0MURo3

 

[PCeBiker]

Your PCB looks burnt, but the motor itself may be OK?

I personally would take the $12 gamble on a new PCB

Ps,.. I don’t speak French even though I'm from Canada.

You'll have to translate this yourself.

 

[PCeBiker]

You may have overheated your motor 's which can cause them to lose magnesium and motor efficiency.

I personally would still take the $12 gamble and try a new PCB before throwing it in the garbage.

 

[PCeBiker]

Your PCB looks burnt, but the motor itself may be OK?

I personally would take the $12 gamble on a new PCB

 

[PedalUma]

Bonjour, mon moteur bafang bbs02 ne fonctionne plus.

Êtes-vous au Québec, où ils salent les routes ?

 

[harryS]

Hello, my Bafang BBS02 motor has stopped working.
It got very hot, and I am getting error code 08h.
I have attached photos to this message.
I am not very knowledgeable about electronics, and I would like some advice on how to test the stator, the Hall sensor board, etc., using a multimeter.
Thanks in advance for your advice.
Best regards.

Replace the circuit board and see if it works. Motor wires looked burned but may still be good, You can test the Hall sensors, but it is too much trouble if you don't know electronics. If the new board didn't work, then the motor windings are burnt,

Remplacez la carte électronique et voyez si cela fonctionne. Les fils du moteur semblaient brûlés, mais ils sont peut-être encore bons.. Vous pouvez tester les capteurs à effet Hall, mais c'est trop compliqué si vous n'y connaissez rien en électronique. Si la nouvelle carte ne fonctionne pas, c'est que les enroulements du moteur sont grillés.

Use For Bafang Mid Motor Hall Sensor Board with chip for BBS01 BBS02 BBSHD G320 G340 M615 Motor [Bafang Motor Hall Sensor] - $9.41 : Zen Cart!, The Art of E-commerce

Zen Cart! Use For Bafang Mid Motor Hall Sensor Board with chip for BBS01 BBS02 BBSHD G320 G340 M615 Motor [Bafang Motor Hall Sensor] - ★★★★★ Use For Bafang Mid Motor Hall Sensor Board with chip for BBS01 BBS02 BBSHD G320 G340 M615 Motor 1--Suitable for Bafang BBS01/BBS02/G340/BBSHD/G320/M615...

topbikekit.com

 

[PedalUma]

On dirait du pain grillé brûlé. It is toast.

 

[PCeBiker]

On dirait du pain grillé brûlé. It is toast.

He's fine
He just needs a new circuit board.

There's all kinds a codes for a hot motor,..

He didn't get any of those codes.

 

[PCeBiker]

Thanks @harryS

I finally added Top Bike Kit to my home-screen, along with Amazon and Aliexpress.

More than half of what I buy is for my e-bike. Top Bike Kit is really well organized and easy to navigate.
And a better price too.

 

[PCeBiker]

Êtes-vous au Québec, où ils salent les routes ?

I said that I'm from Canada because French is our second language and I'm supposed to know it, but I don't.