Tag Archives: hub motor controller

48V 52V 1000W electric hub motor controller with LCD screen

Posted by on December 7, 2022 Comments Off on 48V 52V 1000W electric hub motor controller with LCD screen

48V 52V 1000W electric hub motor controller runs very well. It gives the performance we hoped for.

Nevertheless, we are struggling connecting the regen brake. I would very much appreciate if you could help us to figure out how those wires are to be connected in order to have the engine giving us regen brake when cruising downhill.

Let me summarize:
I assume the yellow, green and red colors represent the colors of the knobs on the switch for each function right?
We have managed to have cruise and reverse working, but we do now know how to connect the Regen brake to the switch to enjoy electronic brake from the motor.

There are 4 cables from the controller for those 3 functions:
Black
Green
Blue
Yellow

When we connect green cable to blue or black the cruise works.
When we connect yellow cable to blue or black the reverse works.

But how do we have the Regen Brake working?
Can you please what color of the cable is for the regen? (is it blue?) and what other color from those 4 should it be connected with to make it work please? Thank you.
I truly would appreciate your help, we do not need reverse on a bike, but the regen would be very welcome.
Thanks a lot, in advance for your help.

How to use three button switch?
1.We cut off that yellow wire.It’s for reverse/backward.This function is very dangerous for e-bike. If for e-tricycle,hope this reverse function,just re-connect this yellow wire.
(We cut off yellow wire.. so no reverse/backwards function for e-bike. If install motor on tricycle, also need this reverse function,please re-connect this yellow wire. Reverse works)
This yellow button be left / middle,motor works forward. Be right side,motor works backward / reverse… (Cut off blue wire,No reverse function)

2.Green button is used to control cruise, while motor is running,also over some speed,example: over 1/3 max speed,at this time,press green button one time,then loose throttle,LCD display “C”,motor will works the same speed. Re-press this green button one time or press brake lever or turn throttle to max,motor will stop.

3.Red button be up,regen on. Be down,regen off. This regen will charge battery while press brake lever (We cut off red wire..)No recommend use this function.

bike motor controller torque performance

Posted by on December 29, 2021 Comments Off on bike motor controller torque performance

bike motor controller torque performance in speed and excellent performance is due to change by the coil – in order to prove the authenticity of my first published the theory – by reversing the coil is hub motor controller, by reversing the phase AC motor. By changing the coil to the premise of achieving the rotating magnetic field in the rotating among each of the stator magnetic pole corresponding to the current conductor always flow in one direction. “Replaced with the current tracker commutator and brush,” the conductor of the stator current direction is always tracking the rotor poles, can achieve zero speed to rated speed constant torque swing speed, and there is no torque ripple, inverter can be completely eliminated governor, governor of the chopper transformer will be popular in the world.

Installed on the synchronous motor synchronous brushless commutator can not be called bike motor controller, the scientific community of distorting the facts, because it is the by-phase commutation – is the AC motor, it can never find hub motor driver torque performance and speed performance.

Rotating magnetic field hub motor driver, with the durability of induction motor and rotating armature hub motor driver torque performance in speed performance, is the most perfect performance of the motor, speed control will not produce direct current transformer harmonic pollution in power, speed cost is very low. It can be raw materials for manufacturing into a more limited market value of commodities, will become the goose that lays the golden eggs, the entire motor industry will lead to a revolution, the rotating magnetic field hub motor driver to the power of today’s IGBT IEGT capacity, single power to do 50000KW is easy. Engaged in electrical research staff to look at my town scientific and technological achievements, we know that all this is true.