BMS Order - 2 weeks and 3 days start/finish

[Tubamanandy]

Just received my BMS order after exactly 2 weeks and 3 days - pretty impressive.

Received a 350W BPM2 mounted in a 26" wheel (marked with an 11 which I hope is a Code 11). Also received a KU123 controller (just need a decent battery for it....thanks Dave for your advise).

Just need to know exactly how to wire the thing up ! Anyone got any wiring diagram re what goes where ? This is my Winter project to upgrade my existing Bafang 250W SWX front wheel motor.

 

[Tubamanandy]

Forgot to mention, they marked the item as "Wheel Rim" so it was delivered without any duty to pay

 

[Alan Quay]

Forgot to mention, they marked the item as "Wheel Rim" so it was delivered without any duty to pay

With TNT, I normally get an invoice between 2-5 weeks later for import duties.

 

[Tubamanandy]

In the past when I`ve bought stuff from abroad, I usually have to pay the customs before the order is released. I`m not too worried if I get a customs bill as I was expecting it

 

[Deleted member 4366]

You'll get the bill in about two weeks. They never miss now!

You don't need a wiring diagram do you? There's not really anything you can get mixed up. The only thing you need to know is that the thin red wire on the controller's battery connector needs to go via a switch to the battery positive. If you got a throttle with a red button, use that as the switch. If you have that type of throttle, yellow and brown are the switch. The spare green is the battery indicator LEDs, so fix it to the controller side of the switch, i.e. green and brown to the controller battery connector (thin red) and the yellow to the battery positive.

 

[Tubamanandy]

There`s a whole host of wires coming out of the controller and motor. Is there not a wiring diagram somewhere for the BPM motor & KU123 controller ? I don`t want to mess it up

 

[Tubamanandy]

Just found the following link for wiring up a Bafang BPM 350W motor to a controller:-

http://www.alienbikes.co.uk/350w BPM wiring diagram June 2013.pdf

Hope its what I need