Sine Wave Controller Connection Manual
1. Power Supply: XT60 Male Plug (Yellow)
Controller Side XT60 Male Plug (Yellow) Red: Positive Black: Negative |
Battery Side Red: Positive Black: Negative |
2. Motor Cable 3-Phase Connection: “O” Ring Connection on Controller 3-Phase
Controller Side Yellow: A Phase Blue: C Phase Green: B Phase |
Motor Side Yellow: A Phase Blue: C Phase Green: B Phase |
3. Motor Cable Hall Sensor Connection: White DJ7061Y-2.8-21 Female Plug
Controller Side DJ7061Y-2.8-21 Female (White) Red White Black Yellow Green Blue |
Motor Side DJ7061A-2.8-11 Male Red If your motor has internal speed detector hall sensor, please plug this, otherwise just keep it empty. Black Yellow Green Blue |
If you want motor rotate as reverse direction with original speed, then just need to change setting via computer or mobile phone: “Parameter Setting–MOTOR–Motor Rotate Direction”, change value as 0 or 1
4. LCD Control Panel Connection: Black SM-5A Male plug
Controller Side SM-5A Male (Black) Red Blue Black Green Yellow |
LCD Side SM-5A Female Red Blue Black Green Yellow |
If you don’t want to use LCD, please just plug the jumper connector as follow photo (connect red and blue):
5. Throttle Connection: Black SM-3Y Female Plug
Controller Side SM-3Y Female (Black) Red Black Green(Signal) |
Throttle Side SM-3Y Male Red Black White or other color(signal) |
6. Electric Lock: White 2.8B-2 Female plug
Controller Side
DJ7021Y-2.8-21 Female (White)
Red
Pink
If you use your own throttle and without electric lock, then please just loop as follow photo:
7. Brake Levers Connection: 2 x Black SM-2Y Female plugs
Controller Side
2x SM-2Y Female (Black)
Black
Brown
8. PAS Connection: Black SM-3A Male plug
Controller Side SM-3A Male (Black) Red Black White (Signal) |
PAS Side SM-3A Female Brown Black Yellow(Signal) |
9. Speed Limit Connection: Black SM-2Y Female plug
Controller Side
SM-2Y Female (Black)
Blue
Blue
If you want to active definite value speed limit at any time, please set speed limit value via computer or mobile phone (set percentage of full speed), and then install a switch on handlebar, you can active or cancel speed limit through this switch.
10. Alarm Connection: Red DJ7021A-2.8-11 Male, Red DJ7021Y-2.8-21 Female Plugs
Controller Side
DJ7021A-2.8-11 Male (Red)
Red (Power input Positive)
Black (Power input Negative)
DJ7021Y-2.8-21 Female (Red)
Yellow
Brown
Blue
11. Head Light Connection: Black SM-2A Male (Black) plug
Controller Side SM-2A Male Red Black |
SM-2Y Female Your switch/head light positive wire Your head light negative wire |
12. Bluetooth Connection:
DJ7031A-2.8-11 Male (White) + DJ7031Y-2.8-21 Female (White)
Controller Side DJ7031A-2.8-11 Male (White) Yellow Green Brown |
DJ7031Y-2.8-21 Female (White) Yellow Green Black |
- Connected:
If you use colorful display, please connect both plugs (please check below photo).
- Disconnected:
If you use Bluetooth module and not use colorful display, please disconnect both plugs (please check below photo).
13. USB Data Cable Connection:
- Connect with computer via USB Adapter Cable
- Connect with mobile phone via Bluetooth module
Documents / Resources
![]() |
RISUN MOTOR UKC-1 Sine Wave Controller Connection [pdf] Instruction Manual UKC-1, Sine Wave Controller Connection |