I think itās a great idea
I think itās a terrible idea because you can fry your vesc if youāre braking when the fuses blow.
Thatās very unlikely to happen since braking currents are much lower than discharge currents. If the fuse blows, it will probably be while accelerating and not while braking.
I would still rather fry my vescs than burn down my board (again) in case thereās a short.
So insane, you are always builing different boards, all the way through eskate universe. Most busiest guy ever! Thats awesome,dood!
Lol my homie is out here preaching off of, what?
10s, some hub motors, and 8 miles of range? Lolol
He probably got the itch though, short jump from there to DIY once you realize 25 is cruising speed.
@janpom while adding a 60A fuse here could add a tiny amount of safety risk, adding six 10A fuses in parallel is significantly worse imho.
Be really careful with that, if that was in my home Iād immediately cut it up and discard it as a safety hazard.
Any tiny differences in resistivity could lead to a flow imbalance, and if any one of those six blow, the rest will quickly blow in succession
experiments #forscience are great though; carry on
Has anyone considered adding a diode to allow regen even after blowing the fuse?
Yes, I realize that. This actually didnāt work out quite as I have imagined. I thought I would be able to keep the loop key way smaller than if using a single automotive fuse. Itās not that small at the end though.
Anyway, I will test it very carefully before deciding whether I want to keep it or not.
One other problem I realized is that the terminals of some fuses are very close to each other and may actually touch and bridge the fused connection. It would have been better to put a heatshrink around each fuse.
Now I have to go through the trouble putting the 7" hubs back on adjust the motors/belts change info in Metr Pro. aināt nobody got time for this I gotta R.E.D.
Its not a Senaā¦but its pretty damn close
The fact that the 2mm hex wrench broke before the bolt stripped-out can attest to the quality here.
Wera Hex Plus for lyfe
Any other wrench would still be whole ā but instead of buying a new wrench, now you have a stripped-out grubscrew fucking up your skate. So instead of a $5 problem, itād be a $1500 problem
@257 Here you go, this listing is actually hard to find
https://www.amazon.com/gp/product/B01ASVSMP0/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1
edit: dang, itās out of stock
Just search for 05022602001
Lol thatās one way to look at it. It didnāt seem like I was cranking on it hard enough to snap like it did but it do I suppose I am thankful it didnāt strip my motor shaft grub screw beyond removal
Thanks for the link
Iāve had the same thing happen with Wera Hex Plus 2mm wrenches and Iāve had overtorque situations with other cheap 2mm hex wrenches
The Wera snapping is by far better
The other ones destroy the bolt AND the wrench simultaneously, then youāre super-fucked
Put some penetrating oil on it while a new wrench ships, you will be FIIIIIINE
@janpom similarly was done in the old forum with just one automotive fuse. Donāt remember who did it, but he removed all the plastic parts of the fuse and just used the fuse blade. I think you can get the midi fuse blades just as they are without casing.
If itās still too big you could just print a T shaped cover for the loopkey and hide the fuse inside there.
This is so sick!