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-   -   Castle SHV ESC's! (https://www.rc-monster.com/forum/showthread.php?t=14066)

Byte 08.06.2008 11:39 AM

That are some nice ESCs! :D But they're very expensive.. :(

lutach 08.06.2008 12:11 PM

Quote:

Originally Posted by brushlessboy16 (Post 198854)
and how do you plan to keep tires under this car? take out a loan?:lol:

The foam tires that will (Well hopefully will) come can handle speeds of over 100mph so it should be good. The wings will also help keep it planted on the ground. Plus I've learned a long time ago how to manage throttle control with all this powerful brushless goodies we have available.

traxxasrevony 08.06.2008 12:26 PM

if i was going to do a project with one of those it would be with a revo tranny and diffs on a custom pan car chassis heres the calc on it

Differential Ratio: 2.8461538461538462
Transmission Ratio: 2.111111111111111
Other Ratio: 1
Spur Tooth Count: 36
Pinion Tooth Count: 25
Total Voltage: 88.8
Motor KV: 660
Tire Diameter (inches): 5.51
Tire Ballooning (inches): .6
Motor Current Draw: 75
Motor coil Ω: 0
Spur/Pinion Ratio: 1.44 : 1
Total Ratio: 8.65231 : 1
Tire Circumference (inches): 21.08 inches (535.43 mm)
Total Motor Speed: 58608 RPM
Vehicle Speed: 135.22 mph (217.21 km/h)
Estimated Adjusted Speed: 108 mph (174 km/h) - 20% loss
Effective KV Value: 660
KT constant: 2.05 oz-in/A
Motor Torque: 0.8 ft-lbs
Final Torque: 6.93 ft-lbs
Final Power: 6660 watts (8.9 HP)


this is all hypathetical because i could never afford a 24s lipo

BrianG 08.06.2008 12:43 PM

Quote:

Originally Posted by lutach (Post 198853)
That fool lutach was saying a 1515/3Y or a 1521/2Y (If it fits) would be a nice choice for a up to the red line F1 stuff. I think lutach is just a bit :drunk: to think straight most of the time :rofl:.

...Why are you referring to yourself in the third person? I think there is something else in that alcohol...

lutach 08.06.2008 12:45 PM

Quote:

Originally Posted by BrianG (Post 198891)
...Why are you referring to yourself in the third person? I think there is something else in that alcohol...

That was my crazy self talking :lol:, he does that sometimes.

Takedown 08.06.2008 01:06 PM

Quote:

Originally Posted by lutach (Post 198893)
That was my crazy self talking :lol:, he does that sometimes.

Lutach, you never seize to amaze me.:lol:

lutach 08.06.2008 01:39 PM

Quote:

Originally Posted by Takedown (Post 198901)
Lutach, you never seize to amaze me.:lol:

I've learned a few things from the best of this forum. They know who they are:wink:.

TexasSP 08.06.2008 01:48 PM

Lutach, you and linc are not allowed to play anymore.:rules:

That boy is a bad influence on you and nothing good can come of it!:diablo:

You need to go to your room young man and think about what you did. :whistle:

If I catch you with him again, you know the consequences! :whip:

:na::lol:

lutach 08.06.2008 01:49 PM

Quote:

Originally Posted by TexasSP (Post 198915)
Lutach, you and linc are not allowed to play anymore.:rules:

That boy is a bad influence on you and nothing good can come of it!:diablo:

You need to go to your room young man and think about what you did. :whistle:

If I catch you with him again, you know the consequences! :whip:

:na::lol:

:rofl::rofl::rofl::rofl:.

MTBikerTim 08.06.2008 09:18 PM

Quote:

Originally Posted by hemiblas (Post 198809)
Wow, we should get together and design an electric car and use this as the speed controller. Get 4 of those 45mm kb motors, one for each wheel. We could have 4 wheel drive and 120 hp. Buy a couple of lipo's and we are in business. Can you image going to the mechanic and saying, yeah just put a new speed controller. Thats all we would need. I bet Joe has got his barbie keep going 80mph with some unlucky dude at the wheel begging to stop.

4 of them in a buggy or go cart would be sweet. 80kw in something small and light would haul ass. Runtime would be an issue though.


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