Help with motor ID

[Alan Quay]

Hi all,

Can anyone identify this rear motor from the following images? I bought it cheap on eBay.

It looks to be three phase, and hall sensor, as it has 3 thick and 5 thin wires coming out. I was told that its '250 watt'.

The body on the non drive side is threaded (can't see why) and it's not disk compatible.

Thanks in advance...

 

[patpatbut]

Looks like Rear SWXB motor to me.

Pat

 

[Alan Quay]

Thanks Pat, I think you might be right.

 

[shemozzle999]

It appears to be an early Bafang hall sensored SWX01 with a band brake and the original Bafang wiring connector.
If you have the mating connector then you can check it out electrically, if not, it can be rewired with a new 9 pin weatherproof connector.

See the pdf file on this page and you can compare dimensions:

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[Alan Quay]

Thanks shemozzle999. What makes you think it has a band brake?

 

[shemozzle999]

There is provision for a band brake to be fitted to the non drive motor side plate on this motor, your second photo, I assume the seller of the motor was using rim brakes.

 

[Alan Quay]

... assume the seller of the motor was using rim brakes.

From the look of the rim, yes. I like the idea of fitting a band brake to it though, as it might solve a few problems on the next project...

 

[shemozzle999]

The motor has the added advantage of not requiring special tools to open it up should it need servicing and that most spares are readily available:

easy broken parts - Shop Cheap easy broken parts from China easy broken parts Suppliers at mwmotor net on Aliexpress.com