Electric Bike Speed Controller Circuit

This controller would not be powered from the 120 volt 60 hertz house power.

Electric bike speed controller circuit.

Epoxy encapsulated electronics for a high level of water resistance. 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. 48 60 volt input range. This e bike use very small amount of amps like 10 amps at 50 volts.

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. Speed controllers for some older model electric scooters and electric bikes may be discontinued and not available. This schematic is designed in the cadsoft eagle 9 1 0 version. Control module module brain brain box control box voltage controller or controller.

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. Note this will not be a throttle type of speed control. With the higher top speed allowed by class 3 e bikes you have an even greater range of speed than a class 2 electric. Overheat protection over voltage protection etc.

Plese include safety circuits also. 2018 24v36v48v 250w350w bldc motor speed controller 6 mosfet dual. E bike controller wiring diagram collections of e bike controller wiring diagram list diagram electric bike. 48 60v 2200w electric scooter bicycle speed controller with throttle robust heavy duty design with large heat sinks and thick 10 gauge wires.

Speed controllers are sometimes called in electric scooter and bike owners manuals a. The controller that we are making is designed for this e bike. E bike controller wiring diagram recent wiring diagram electric bike. This controller unit uses power from the battery pack and drives it to the hub motor.

If you want to learn how to make a schematic and pcb then watch my tutorial the link is given in the description. We are using irfp4468 field effect power transistor are rate 195 amps at 100 volts maximum. Automatic speed controller electric bike motor driver circuit diagram. This controller is powered by the dc 24 volt battery.

36v 800w set electric bike controller twist throttle brake lever.