NOTE: The Bafang Ultra M620 is available in 2 different versions – UART and CANBUS protocols. If you are unsure which one you have, the motor type can be identified via the display cable.
UART uses a round 5-pin female connector – see example here.
CANBUS uses a triangular 5-pin male connector – see example here.
Please also note that in some cases, it is necessary to calibrate the UART controller after replacement. Contact us if you have any questions about this. The CANBUS controller is calibrated using the Bafang Best tool.
This controller is compatible with:
Bafang Ultra M620 G510 1000W / 48V motor
CRR10M4830E105010.6
Specifications:
Voltage: 48V
Current rating: 30A
Protocol: UART












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