Recent content by Tummy000

Today i've continued troubleshooting. I've bought equipment to measure the current and voltage over time. First off, I burnt myself by touching a phase connector on the controller. My finger now has a burn blister. It should probably not get this hot where it's able to burn a person in a...

Hi DogDipStick, The controller they use as an example is the same controller I have, only without the ultra high-speed swiching. I found their example earlier. But the math doesn't work out. In short, nothing works. Good to know I'm not the only one having problems. Next time I'll pass on...

I've verified the hall wiring. Even stripped a new bit of wire on all cables to ensure good contact. Nothing changed. I measured the amps with the wheel of the ground @ full throttle. Then changed the setting from 120 degrees to 60 degrees. The power consumption is exactly the same (3.46A)...

Their response: The battery current limiting is based on the peak current setting from motor current also. It can not limit the continuous current,just for peak current limiting. You can set up the motor current at a lower value such as 60% and set up 20% for battery current limit. Thanks...

Hey Amberwolf, Thanks for your reply. I've heard before that they use the way you mention for calculating current. The rated current of this controller should be 220A. With Phase current at 30% it should be limited to 66A. And the 20% should make that a 44A battery current. I've also seen a...

This is the absolute worst f***ing controller i've ever seen. I've now severely limited both the amps and top speed to that of the standard cheap-a$$ controller that came with the bike. Even at these power settings the motor is becomming red-hot. Heat has neven been an issue with the old...

This is an absolute bummer. Especially for a controller with a total cost of over 500 eur. A 50 eur aliexpress controller has beter riding charactaristics than this junk. I wanted this controller for the current (torque) multiplication. But I literally can't even use it. It also is a square...

Hi, This is my first post here. I'm currently making an electric moped. Sadly I've encountered some problems. Hopefully some insightful people can give me advice. The setup I'm using is as follows: One 60v (17S) 41ah battery with a 100A fuse. It is connected to a Kelly KEB72451UX controller...