Electric Bike Speed Controller Circuit

The speed controller of an electric bike is an electronic circuit that not only controls the speed of an electric motor but also serves as a dynamic brake.

Electric bike speed controller circuit.

If pedaling is resumed the e bike will again accelerate until 28 mph is reached. 48 60v 2200w electric scooter bicycle speed controller with throttle robust heavy duty design with large heat sinks and thick 10 gauge wires. Automatic speed controller electric bike motor driver circuit diagram. This e bike use very small amount of amps like 10 amps at 50 volts.

We are using irfp4468 field effect power transistor are rate 195 amps at 100 volts maximum. This controller is powered by the dc 24 volt battery. If you want to learn how to make a schematic and pcb then watch my tutorial the link is given in the description. 48 60 volt input range.

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. This schematic is designed in the cadsoft eagle 9 1 0 version. E bike controller wiring diagram collections of e bike controller wiring diagram list diagram electric bike. Plese include safety circuits also.

It was tested around about 10 mile every day and this controller is tested and trouble free. This controller unit uses power from the battery pack and drives it to the hub motor. Speed controllers are sometimes called in electric scooter and bike owners manuals a. Overheat protection over voltage protection etc.

The controller that we are making is designed for this e bike. 36v 800w set electric bike controller twist throttle brake lever. E bike controller wiring diagram recent wiring diagram electric bike. Epoxy encapsulated electronics for a high level of water resistance.

This controller would not be powered from the 120 volt 60 hertz house power. 2018 24v36v48v 250w350w bldc motor speed controller 6 mosfet dual. With the higher top speed allowed by class 3 e bikes you have an even greater range of speed than a class 2 electric. Control module module brain brain box control box voltage controller or controller.

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.