mwkeefer
1 MW
Hello all,
I've noted several people looking to hook up an external Lyen type controller to their Bafang BBS0X mid drives and wondering about color, proper controller, etc so I thought I would post the color combinations and later some images of actual connections to the Bafang BBS02 I ride on my Nova.
Honestly it's just a way for me to push myself into redoing the wiring on my existing bike which is long overdue and was only supposed to be for testing about 9 months ago
Proper controller choices: Up to stock voltage (48v) the Lyen 3077 based controllers are the best choice as they are most efficient at lower voltages. Above 48v go with the IRFB4110 options, so for 14S or higher use the 4110. This will give best efficiency and performance.
Color Codes:
Bafang middrive motor color lining info:
Lyen Controller: Motor:
HALL:
Yellow Grey
Green White
Blue Purple
PHASE:
Yellow Yellow
Green Blue
Blue Green
or
HALL:
Yellow Lightish blue
Green White
Blue Grey
PHASE:
Yellow Yellow
Green Blue
Blue Green
Hope this helps someone !
-Mike
I've noted several people looking to hook up an external Lyen type controller to their Bafang BBS0X mid drives and wondering about color, proper controller, etc so I thought I would post the color combinations and later some images of actual connections to the Bafang BBS02 I ride on my Nova.
Honestly it's just a way for me to push myself into redoing the wiring on my existing bike which is long overdue and was only supposed to be for testing about 9 months ago
Proper controller choices: Up to stock voltage (48v) the Lyen 3077 based controllers are the best choice as they are most efficient at lower voltages. Above 48v go with the IRFB4110 options, so for 14S or higher use the 4110. This will give best efficiency and performance.
Color Codes:
Bafang middrive motor color lining info:
Lyen Controller: Motor:
HALL:
Yellow Grey
Green White
Blue Purple
PHASE:
Yellow Yellow
Green Blue
Blue Green
or
HALL:
Yellow Lightish blue
Green White
Blue Grey
PHASE:
Yellow Yellow
Green Blue
Blue Green
Hope this helps someone !
-Mike