Recent content by BareKuda

Nucular Field Weakening Maybe you already found this information but it shows Nucular takes steps to ensure you don’t overvoltage your controller. It will only allow the motor to reach a speed where the back EMF cannot destroy the controller in the event you somehow end field weakening while...

Did you ever fix this? The problem is the your firmware doesn’t have the KTY83-122 in it. You might be able to ask for the firmware for your model that has it. If you cant update firmware but your controller accepts sensor 4:Cacu, it will simulate motor temp based on the thermal mass of your...

The Far-Driver documentation around field weakening won’t even mention WeakResponse and makes it seem like Field Weakening is entirely controlled by the current limit is Ratios in Speed. KoMoto controller which clearly uses Fardriver software makes this very contradictory statement: “WeakRSP -...

The Ratios in Speed table is not the field weakening setting, it is a protection system that prevents runaway control or allowing flux weakening to make the motor exceed its mechanical rpm limit (where it grenades. Lol) The main setting is Weak Character, with 7:none being off and 0 being max...

When I scan that code I get: 0922IA0403.Z19310 Which is legit format, but definitely doesn’t match the manufacturer date code printed out on the cell. Many of the non-legit P42A have unscannable copy and paste wrappers, all with the exact QR code. Some more devious sellers know that we know a...

Then I had the Frame sandblast and powder coated.

Later i was able to make 20s6p by making custom hexagon cell holder out of 3mm thick polycarbonate

This was my first version, 20s5p.

https://www.qsmotor.com/product/votol-controller-em-150/ The real rating is 150, which is why its called the EM-150. You can push it harder but sometimes it causes problems. Many people try to try to fool the Votol by entering wrong pole pairs and or messing with the current calibration and it...

So you are saying in sports mode it goes up to the 250a you have your 150a controller set at? If it works in sports mode but not in speed 1-2-3 try changing all 6 of the boxes for 1-2-3 to: 100 100 100 100 100 100 Your settings, although very strange, should work at 20% speed 100%...

Nice. When it it ready for full scale testing?

I think that has a 60v lead acid battery so the first thing to check is the voltage stays above 65v under load. It will show 73v when charging, then 69v float charge, then 66v after unplugging the charger. But it the batteries are old and neglected they will drop very low as soon as you put load...

Yes, and its also possible to run that jackshaft through the swingarm pivot so a belt can be used primary and secondary. I think the Livewire Del Mar uses the motor shaft as the swingarm pivot, but using a large diameter motor so it only needs the single reduction. You would need access to a...

I think it depends on the suspension. If you can put the intermediate sprocket on the swingarm pivot, then dual belt is a good way since both belts would retain the set tension. Another way is simplify it with single reduction, but that requires either smaller rear tire (like QS Middrive...

For that connector which has the 5v signal from the low brake port and dedicated ground, you would just put one wire from each brake sensor to one pin and the other wire from each brake sensor to the other pin. This is for low brake, no brake light. Seems the controller has a deductible port...