Winding 130 RC Motors | Best number of turns
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- čas přidán 10. 11. 2021
- A 130 motor may be small but it can still be modified. The only thing to worry about is how tightly wound you make your turns. Winding unevenly or missing a turn will surely imbalance the rotor and reduce maximum possible rpms and power. Don't forget to use more than one capacitor when using higher voltage ranges. They reduce noise and voltage spikes from sudden reverses and braking.
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Bro's table is same as me😂
A thicker cable for windings lets the motor use more amperage which can increase torque dramatically at the cost of extra heat.
With the size of the c8r there I'd guess a 180 size motor could work as well, 30 turns are probably as low as you can go with these before they simply start too melt themselves, specially on 7.4v.
Also worth seeing if you can fit a ball bearing motor case from pn racing or similar, should let the motor spin like another 5 - 15% easily as well as run cooler.
True on the thicker wire, I did try that once and burnt up an esc, Intense amp draw that melted the wires to the motor. The motor is still around. I'll try my 180's though. I'll need to research where to find some bearings for sure.
Hi again so I commented on one your video abut modding the motor for the C8.R I really need to know what "simple mods" I can do I want to take out the drive shaft and also of thinking to do a maybe a motor swap... I really want to my C8.R to be the BEST in performance and not a sleeper. I have 2 fast and the furious drift cars and they still destroy the C8.R like its nothing. Im also doing other races with some friends and I really need my corvette to be very fast! Thanks again for the videos they are very helpful!! :)
In comparison to your F&F cars which made by Jada Toys, which have bigger 260 motors.. A motor swap is the easiest mod. A B or C... (A)(Easiest) Order a performance 130 size motor online... simple swap to stock ESC wiring..Get a better ESC later. (B)(Challenging) Wind ("whined") your own motor. "35T"-turns on each side could be your best option for resources and budget using fresh unmelted magnet wire, soldering iron and pliers. In my motor mod vid, I made one putting out 40,000 RPMs, 2 times faster than stock. (C)(Complex but most beneficial)Any bigger motor requires some grinding and zip ties...unless you find a 9.6v or higher New Bright toy rc and just swap the whole rear differential assembly. You'll immediately notice it has a larger flat type motor that is actually a 260 motor. There are 2 versions of 260's, round (Jada) and flat (New Bright). I put one in my 1:8 Corvette because of its size-to-power ratio.
No shaft, can change its drivability while turning and it already cannot turn anymore sharper than it can now without grinding something down a bit.
Sorry for the late reply. I thought I sent a reply last time.
Want a detailed motor mod video? Let me know. I have a huge "library" of parts to demonstrate compare and swap to.
BTW, just adding a motor in the front, if you have the extra idler gear and motor from another New Bright differential, you can immediately gain better acceleration, top speed and torque for Drifting. (Drifting may require electrical tape wrapped tires or similar)
Check thrift stores near you. $5-10 RC cars or less all the time. Plenty of parts and motors, more than I need so check brands often.
@@backtothetrackgarage8790 yes I would (for the first reply)
@@backtothetrackgarage8790 ok thanks
Ok, I'm working on it now... Stay tuned.
My 130 dc motor is was over 90,100 rpm other 130 dc motor is 38,585 rpm is scream to my ear so high pitch. When I was curious to 9 or 10 turns and neat stack of copper wire and coloured copper wires purple and blue.
Is it made by yourself to have 90.100 RPM or you bought one pre-made?
Wow, that's up there. I learned real quick that a larger gauge wire pulls in too way much juice at those rpms and just heats up in seconds on any load, then the armature parts start to melt.
Hi what can i do with the stock kyosho MR03 motor? i just wanted to add 10% power ill be happy. It uses 4 triple AAA battery. can i send it to you and pay you to do it for me? Thanks....
Your best option is to just switch to a Lipo Battery. Thatll provide way more power than the AAA's.
More RPM-less torque.