★Product Feature:

      48/60/64V 3000W Electric Bicycle Scooter Brushless DC Motor Speed Controller

Rated power    3000
Rated voltage    48/60/64V
Power tube    30
Undervoltage protection    automatic
Turn the voltage    1-4.2v
Current limiting    100A
Brake    high and low levels
Phase angle    120

    Powerful start, climbing power large and small motor noise.
    General function: This controller has the electrical machinery general function.
    Phase sequence selection: 120 degrees.
    Over-current protection function: effectively ensure the motor and controller operation.
    Stall protection: motor stalled for 5 seconds to stop the output.
    Undervoltage protection: When the battery voltage is lower than the set value, the controller stops outputting.
    Self-test function: power automatically detect the power to the tube.
    Harness function wiring:

Complete wiring explanation:
Coarse red power source positive and black power supply negative; Coarse yellow green blue for motor line; The thin red single wire is the electric door lock line; The thin black grey double line is low level brake, fine yellow and green single line is high level brake line, gray and black blue three line is reverse train line (blue black short for reverse, brown and black short for air);
Red and black yellow green blue is hall line, and hall sensor is connected. Single purple line is the instrument line, can take electric vehicle meter; Black ash red three line for oil door line (red 5V, black ground line, gray signal line); The double white line is the three-speed line (the butt is high speed and disconnects to low speed).

★Select the motor speed controller:

          First look at your electric car battery voltage levels, corresponding to the selected voltage controller, look at the size of the current controller previously used, such as the current is 16A-18A 350W controller, 22A-24A controller is 450W, 28A -30A controller is 500W, 31A-33A is 600W controller, 33A-35A is 800W controller, 36A-38A is the 1000W controller, 40A-43A is the 1200W controller, 50A is about 2000W controller . Such selection controller, if the original car is 350W controllers we recommend the use of bigger, so you can take advantage of the highest motor speed and power.

★Package list:

   1 x 48/60/64V 3000W Electric Bicycle E-bike Scooter Brushless DC Motor Speed Controller

    SKU#:  XB.BB.078-6          shipping weight:5 lb ( net: 77.76 oz )    (X-Padded;X-BoxA;2-BoxM)