CZJB Electric Bike Motor Waterproof Cable: Definition
Electric bike (e-bike) hub motors are exposed to various weather conditions, including rain, snow, and humidity. To ensure long-term performance and safety, electric bike motor waterproof cables play a crucial role. These specialized wires are designed to prevent water ingress, protect the motor’s electrical connections, and enhance overall reliability.
CZJB IH series,75 series,90 series,105 series,110 series,121 series and 135 series,all e-bike hub motor connector use 9 pins waterproof cable.It consists of two main parts: motor phase cables and Hall sensor cable.
Three Phase cable:
1.Yellow Phase C
2.Green Phase B
3.Red Phase A
Hall Sensor cable:
1.Red hall power +
2.Yellow hall H3
3.Gree hall H2
4.Blue hall H1
5.Black hall –
6.White Speed sensor
250W and 350W e-bike motor for E-city choose motor cable diameter 1.2mm².
500W and 750W e-bike motor for E-tour/road/gravel/FAT/cargo choose motor cable diameter 1.5mm².
750W and 1000W e-bike motor cable for E-MTB is diameter 2.0mm².
Big power e-bike motor cable for e-motorcycle diameter is 2.5-4.0mm².
Motor often do male connector,controller do female connector.Some cable connector is also differernt from differernt cable supplier like junlet,linkwe and higo.When making a new mode of e-bike,need also consider waterproof cable length from motor to controller.Also choose motor extension cable to make your e-bike Simple and beautiful!
