have you guys seen a brushless motor this big?
 

its the size of a beer bottle. i i wonder what you can use this for, and what esc can you use to power this bad boy.

this site also has some pretty neat stuff as well.
http://www.gfreakracing.com/collections/motors

It is pretty big, yes.
But the only thing that is as big as the beer bottle is the packaging:lol:

Exactly^. Those motors arent much bigger than the NeuCastle motors- neu and lehner ( to name but two... ) make motors that are absolutely gigantic and larger than a 1pint bear can...

White Zombie dude Google it!! And I don't mean the band.

For the record, he uses a brushed motor. :smile:

That's exactly what I thought when I saw this! :lol:

This is a pretty big motor.. :neutral:

This BL motor is bigger http://www.robotmarketplace.com/prod...ETEKBL250.html

I win. :lol:

http://i52.photobucket.com/albums/g4.../th_17kwAC.jpg

2080 megawatts
http://www.firelily.com/stuff/hoover...rator.room.jpg

NO ....I Win :intello: :lol:

Those look like generators vs motors.

Yeah, looks like a hydro-electric plant..

Well, TECHNICALLY they could be run in reverse..... I'd call it a tie. :lol:

yes -----TECHNICALLY they could be run in reverse....

No not a tie in size:tongue:
:mdr:
yous was only a 17kw AC

mine was 2080 Megawatt:mdr::lol:

30kw peak, 14 to 15kw continuous depending on wind. Less than 7 pounds. Beats the etek :whistle:

Its the hoover dam main generator room, i've been inside it. I don't think those "generators" are brushless

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

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..

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!

http://www.plettenberg-motoren.com/M...edator37kl.gif

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.

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

http://www.treehugger.com/tesla-elec...-insides-1.jpg

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).

we can say :bye bye Tesla

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

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

white zombie uses a brushed motor...:whistle:

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

I never get tired of watching that video. :yes:

:tongue:and so do I :tongue:

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 :lol:

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Not electronic but I just felt like throwing something big out there.
http://www.skylinesaustralia.com/forums/post-a291820-

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. :mdr:

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

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?

http://www.holmeshobbies.com/blog/wp...5CE8B67B3.jpeg

retracted remark:yes:

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

http://holmeshobbies.com/home.php

:wink:

Tis mine indeed, I am helping with the development of it. I just got all excited since it came in the mail yesterday and it has been like 6 months in the making. Based on the Astro 32xx stator and 8 pole design. My current task is to get a sensor PCB done on the quick. A buddy did the housing, Bob Astro did the laminations, rotor, and winding.

http://www.acpropulsion.com/products-tzero.html
How about these fellas system running a brush less in full sized vehicles =)
Word is they have secured a BMW account for some new performance BMW electrics =)
If it wasn't for the $25K+ price ide try one.

Induction motor, insert snobbish comments here.

liquid fuel racing is finished

http://www.youtube.com/watch?v=e4_64...layer_embedded

The bike features a GE 13-inch forklift DC motor that used to reside in Dennis Berube's electric drag racing S-10 truck, Smokescreen. The motor is fed by two Zilla 2K controllers and a 360 volt pack of A123 lithium batteries.


I cant even find a picture of this one single motor...it must be top secret.....the battery pack is outrages

I would love to see the esc's also

well I found the controllers...there only $5000

http://cafeelectric.com/shop/index.p...products_id=11