have you guys seen a brushless motor this big?

[Bondonutz]

...................................

[suicideneil]

Of doing what though, thats what scares me...

The motor JRH had looks a beauty, could shift my ass around on an electrified mountain bike quite nicely I reckon..

[radioman193]

OMG what im the onle one not allowed to joke arround in here ?

Rember >>> Forum Etiquette
the first rule

#1 Personal attacks. There is no need to trade insults between members. If there is a beef between individuals, take care of it off the forum. Period.



chillen would be a good thing to try every so often..............



These would tare you a New _ hole!



The tall brother of the Predator 30/8 bribes with his incredible power. It is currently the first and single engine on the market, that brings with only 1900 g (incl. Propmounting for 3 for Threebladprop) a Power of 15 KW - completely unrivalled. With the Predator 37/6 in his Raven, Bernd Beschorner won the German Acromasters and moved the professional world into astonishment.

The engine has 3 ballbearings 20 poles and clearly more power than a gasengine of 150 ccm does.

rpm with no load / volt: 170 1/min


or is this better?
the Hybrid Supercharger is driven by a SolidSlot brushless motor/generator
that delivers instant boost, independent of engine rpm.

[Arct1k]

To be honest a Tesla Car motor trumps those...



Quick Look at Tesla's Insides
Number 1 on the photo above is the AC electric motor. It might look a bit like a vacuum cleaner, but this beast can generate 248 hp (185 kW), spin up to 13,000 RPM, and its max torque of 200 ft-lb is produced from 0-6,000 RPM.

Number 2 is the transmission. After some problems and a temporary two-speed transmission, the Roadster now will have a one-speed transmission with a drive ratio of 8.27:1 that allows it to do 0 to 60 mph in around 4 seconds.

Number 3 (above and below) is the power electronics module. One of its tasks is to recapture energy during braking to recharge the batteries, and to make sure that acceleration during a fast start stays under control and that everything stays smooth (if the car wasn't programmed to hold back, it could be downright unpleasant for the people on board).

Number 4 (above and below) is the battery pack. 6,831 lithium-ion cells arranged into 11 modules connected in series with a lot of safety sensors and cooling systems to avoid catastrophic cell failures. Full charge time is around 3½ hours, it contains about about 53 kW·h of energy, and it weights between 900 and 1000 lb (400-450 kg). Estimated life: over 100,000 miles (160,000 km).

[radioman193]

we can say :bye bye Tesla

Sorry Tesla, but these guys got you as of today!




http://www.evalbum.com/035.html

[scarletboa]

Originally Posted by radioman193

ok this one



Specifications:
Rated power: 630Kw
Rated voltage: 750V
Rated current: 900A
Rated rotating speed: 846r/min
Max. Con. Power voltage: 1000V
Min. Con. Power current: 677A
Max. Con. Power rotating speed: 2218r/min
Max. Rotating speed: 2465r/min
Min. Exciting percent: 46%
Cooling volume: 110m³ /min

We have some BIG brushless motors here in town
http://www.americanmotivepower.com/

or

we can say :bye bye Tesla

Sorry Tesla, but these guys got you as of today!




http://www.evalbum.com/035.html

white zombie uses a brushed motor...

can you imagine a true brushless motor of that size in that car??

[What's_nitro?]

I never get tired of watching that video.

[radioman193]

Originally Posted by scarletboa

white zombie uses a brushed motor...

can you imagine a true brushless motor of that size in that car??

and so do I

but American Motive Power here in town
has some Big Brushless Traction motors down there.
able to move a locomotive Plus!

If you want speed

[YOUTUBE][/YOUTUBE]

[reno911]

Not electronic but I just felt like throwing something big out there.

[pinkpanda3310]

I don't know if it is brushless but I have always liked Wrightspeed. IIRC it is an Aerial Atom, I like that thing even with a combustion motor.

[johnrobholmes]

Originally Posted by suicideneil

Of doing what though, thats what scares me...

The motor JRH had looks a beauty, could shift my ass around on an electrified mountain bike quite nicely I reckon..

And that is what it is going on (kinda) With a 50cc motor for long range too

[johnrobholmes]

Cough cough, need a sensored controller for this thing that will do 100v 100a with amperage limiting, cough cough. NRE? Pizzas for a year? Whats the cost?

[radioman193]

retracted remark

[suicideneil]

It is his- he sells all manner of epic & awesome r/c and electric vehicle related gear:

http://holmeshobbies.com/home.php