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Running a $200 2028 motor on 44.4v?


#1

So right now I’m running a 6374 with the vesc and 4 batterys all in parilell and I was going real quick I think around 40 but I haven’t been able to speed test it yet because my belt started sliping bc I didn’t use the baring on the gear from enershen but after I broke that I got the truck cut and i am just waiting on the new belt and remote, but my question was could I buy the 2028 motor and use that with the vesc because it has all the same mounting as my old motor, I want it to go like 50-60 so I can go on a 45mph road to school and be passing cars let me know what you think, thanks


#2

50-60? MPH? :scream:

Also what 2028 motor are you talking about? Sounds awkwardly small


#3

Search 2028 motor iv only seen one person use this on a board, he was going 55 and only running 12v


#4

The motor can is almost 8 inches.

Will that fit between the wheels without limiting turning?


#5

ok that is anything but small. But at 60mph esk8ing on a regular “to school” level is just asking for serious injuires.


#6

Ya it fits with half inch to spair, I just don’t know if the vesc can supply enough juice for it


#7

maybe can use two motor mounts to hold it in place.

is it 800 kv?


#8

What kv motor, voltage, gears, and size wheels do you have now?


#9

Right now I’m using a 190kv but that motor I’m talking about is 800kv, I’m running 4 11.1 zippy in parilel so 44.4v but it will charge more than that so more like 56v the gear is the 12mm wide belt from enershen with there wheel gear and I have 97mm flywheels from abec but there old af so I ordered nock off $20 97mm flywheels


#10

I think the one I got now would be fine I got my local welding shop to help me out and it’s strong as fuck ,ya 800kv


#11

Try it for science :wink:


#12

This sounds deadly… Actually tho how fast is the estimated top speed? @Mikeomania12 you may want to see this :smiley:


#13

I’d say it won’t be effecient because of erpm limits on vesc 4.12 (read the above thread for more info).


#14

Prepare for some serious heat…
I can’t imagine the motor or esc staying cool enough to touch with a setup like that.


#15

So that motors at the limit of what the vesc is capable of?


#16

That sounds a bit crazy to go 60mph on a board, but I am waiting on the video of you passing cars for sure


#17

O, it’s over that


#18

Basically the higher the kV, the lower the voltage you can throw at it. Some good scenarios: 10s 190kV, 6s 270kV.


#19

I think you mean series because parallel would be 12v total. Don’t charge to 56v it’s 4.2 volt max (50.4). I don’t think the vesc will be able to supply enough Amps for such a high kv. Maybe change motor pulley to higher teegth(20t). I hope you’re wearing full face helmet and full leathers because you’re going to get us all banned from the road if you go down. Personally i think you’re putting to much faith in your electronics that can fail at any moment.


#20

Ya I’ll probably just stick with the motor I have It still goes crazy fast, Iv Alredy busted ass and was dripping blood I hit my head and scraped up the rest of my body but I still want more