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- เผยแพร่เมื่อ 27 ต.ค. 2024
- Just restored a broken/dirty S1 hub motor (with bad bearings, and twisted cables) for future rear wheel drive use.
Cable length: ~1.2 m
Bearings used: SKF 6202 2Z
"Turbo" mode rev 2.0 quick test (this time with stock motor winding) with fully charged 48V battery.
Térváltás... (StarTrek) :)
Hi buddy. I have two Kugoo S1 scooters and I would like to turn them into one scooter with two engines. If I understood you correctly, I will use the two original motors and controllers. Will the original two controllers remain, or is it necessary to buy another one and which one? I will replace the battery with 48V and set the 48V battery in the display. Will the accelerator lever and electronic brake work for both engines? Can you please advise how to connect everything into one display? The scheme would be very nice. Thank you very much.
You can use the two original controllers, actually they work with 48V flawlessly. Yes, the acceleraror, electronic brake, speed selection will work for both engines the same, the display however will only show your speed* and actual current drained from the battery based on one of the controllers response only. If you have one big 48V battery, the connection is very easy, all you need is basically a splitter cable from the display to the two controllers, cutting the green wire on one of the output. And that's all. (*: if you have no wheelspin and same tyre it must be the same for both motors anyway.)
@@DigitXT Great, thank You so much Buddy. I didn't know that it would be enough to connect the controllers in parallel and break one of the green wires from the controller. Thank You.
Hi im gonna buy a 48v 10am batt liitokala. Does it work ok in my kugoo?. More speed?
Sure. You just have to figure out, where to mount it, because that batt should be way bigger than the factory one. (More speed, more power, more fun.)
Thanks. I will do. What kind of connector do i need in the new bat xt60?. Because aliexpress offers differents options.
Does it require 48v Controller?
No, it's stock, labelled 36V, but works with 48V flawlessly. (Actually there is a setting in the S1 display, for 48V operation, so it displays battery charge status bars correctly.)
Tu peux me donner la le lien du site de la battery que tu a acheter
It was a random 48V battery, didn't fit into the scooter, had to mount it externally. If you want to replace the original, you should find the same rather small size, approx. 30x7x4 cm. Practically the size limits the configuration to 13s2p, and hexagonal internal spacers, if any (45 mm height of rectangular spacers won't fit). Be aware of the fake ones, claiming 20Ah in this size, it's phisically impossible. It should be roughly 7Ah from good 18650 cells, like LG MJ1, Samsung 35E, etc.
Where can I find a 48v battery Thad fit in the scooter?
You can't really: the space in the deck is very limited, so you can only fit a smaller capacity 48V battery there (13s2p), replacing the original 10s3p. If you don't want to drain it on a very short distance, you should go instead for an external fit (eg. 13s4p), using a bag on the steering column. Be careful though, because with great power comes great responsibility... (Besides from the joke if you are a heavy rider, like me, double check the front fork welds, because it's prone to break... And when it brakes, you will fall without any preliminary warning. And that hurts... So always wear a safety helmet when riding above 30 kph, preferably gloves and elbow/knee protectors too. I broke my full face bicycle helmet last week, when the front fork failed at 36 kph, due to unseen rust between the surfaces. It was kind of freaky.)
Szia, gyari 36v os vezerlo ? :)
Az: a kijelzőn választható a 48V mód, simán tudja is.
@@DigitXT azt tudom de a motor birja is a 48v ot huzamosabb ideig ? :) csak feket kene ra rakni , mert a motor gek eleg genyge , azt nem lehet valahogy feljebb venni erossegben ?
Hi, did you change the controler?
No, it's stock, labelled 36V, but works with 48V flawlessly. (Actually there is a setting in the S1 display, for 48V operation, so it displays battery charge status bars correctly.)
20 km/h or more uphill?
With dual motors definitely, even with stock controllers (2x11A). But a single motor can't do that on stock, because the controller current is very limited (11A). Boosting the voltage from 36V to 48V only adds 33% power (P=U*I), and nearly the same increase in real life top speed. To go above 20 km/h uphill, you need power. Actually you can do it with a single motor, but it's not recommended to stress a single motor continuously above 1000W (it's rated for only 350W). You can burn the motor, or most likely the controller first. Quick tested on a Kugoo S1 Pro (48V battery, 30A current limit), peaking at 1333W (measured), but was kind of freaky with the burnout on the front tire. I prefer rear wheel drive, or to be more precise dual drive, with more power on the rear wheel, because it has lot more grip when accelerating. (Not the fan of screaming tires, especially on two wheeler, where loss of grip leads quickly to fall.)