Electric Bike Speed Controller Circuit

This controller is powered by the dc 24 volt battery.

Electric bike speed controller circuit.

The core function of an electric bike controller is to take all the inputs from all the electric components throttle speed sensor display battery motor etc and then determine what should be signaled in return to them motor battery display. This controller unit uses power from the battery pack and drives it to the hub motor. Overheat protection over voltage protection etc. With the higher top speed allowed by class 3 e bikes you have an even greater range of speed than a class 2 electric.

If you want to learn how to make a schematic and pcb then watch my tutorial the link is given in the description. Speed controllers are sometimes called in electric scooter and bike owners manuals a. 48 60v 2200w electric scooter bicycle speed controller with throttle robust heavy duty design with large heat sinks and thick 10 gauge wires. An electronic speed control or esc is an electronic circuit that controls and regulates the speed of an electric motor it may also provide reversing of the motor and dynamic braking miniature electronic speed controls are used in electrically powered radio controlled models full size electric vehicles also have systems to control the speed of their drive motors.

Plese include safety circuits also. The controller that we are making is designed for this e bike. When throttle is used and the rider stops pedaling the speed of the e bike will gradually be reduced to the throttle only speed of 20 mph. E bike controller wiring diagram recent wiring diagram electric bike.

E bike controller wiring diagram collections of e bike controller wiring diagram list diagram electric bike. This e bike use very small amount of amps like 10 amps at 50 volts. 2018 24v36v48v 250w350w bldc motor speed controller 6 mosfet dual. It was tested around about 10 mile every day and this controller is tested and trouble free.

If pedaling is resumed the e bike will again accelerate until 28 mph is reached. This schematic is designed in the cadsoft eagle 9 1 0 version. 36v 800w set electric bike controller twist throttle brake lever. Speed controllers for some older model electric scooters and electric bikes may be discontinued and not available.

Epoxy encapsulated electronics for a high level of water resistance. 48 60 volt input range. This controller would not be powered from the 120 volt 60 hertz house power. Note this will not be a throttle type of speed control.

Automatic speed controller electric bike motor driver circuit diagram.