This motor needs to spin past 6000 rpm to get to its max efficiency. That meens at least 20s lipo or rewind i for lower inductance and higher kv? We need a 100v 600-1000 amp controller! Im working on it
12 kw rc motor
Re: 12 kw rc motor
by Arlo1 » Tue Jan 10, 2012 4:21 pm
This motor needs to spin past 6000 rpm to get to its max efficiency. That meens at least 20s lipo or rewind i for lower inductance and higher kv? We need a 100v 600-1000 amp controller! Im working on it
Thanks Justin of http://www.ebikes.ca/
Also a thanks to Methy at http://www.methtek.com/
And Dave who has some good deals on STUF
RC lipo and most other types of Lithium batteries you MUST know your individual cell voltages while charging and discharging.
Batteries of all kinds need respect they can burn your house down, so don't sleep with them under your bed or any other were you cant afford smoke or fire!
[color=#FF0000][b][size=150]Never above 4.2v never below 2.7v EVER!!!
Also a thanks to Methy at http://www.methtek.com/
And Dave who has some good deals on STUF
RC lipo and most other types of Lithium batteries you MUST know your individual cell voltages while charging and discharging.
Batteries of all kinds need respect they can burn your house down, so don't sleep with them under your bed or any other were you cant afford smoke or fire!
[color=#FF0000][b][size=150]Never above 4.2v never below 2.7v EVER!!!
-
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Re: 12 kw rc motor
by markobetti » Sun Jan 29, 2012 5:52 am
Arlo , Splint i just may have invented the wind cooling system patent haahah .... anyway its air-cooled...JUST TO LET YOU KNOW we re not stoping this developement...
http://youtu.be/MeNk2Fcag0w
.... anyway its air-cooled...JUST TO LET YOU KNOW we re not stoping this developement... http://youtu.be/MeNk2Fcag0w
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Re: 12 kw rc motor
by SplinterOz » Sun Jan 29, 2012 6:06 am
Nice... One question... does it still have the same bolt pattern for mounting? and the same diameter?
=======
Actually that was two
=======
Actually that was two
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Re: 12 kw rc motor
by Arlo1 » Sun Jan 29, 2012 12:45 pm
I love you guys. Now someone fly to canada and help me finish this damb controller!!!
Thanks Justin of http://www.ebikes.ca/
Also a thanks to Methy at http://www.methtek.com/
And Dave who has some good deals on STUF
RC lipo and most other types of Lithium batteries you MUST know your individual cell voltages while charging and discharging.
Batteries of all kinds need respect they can burn your house down, so don't sleep with them under your bed or any other were you cant afford smoke or fire!
[color=#FF0000][b][size=150]Never above 4.2v never below 2.7v EVER!!!
Also a thanks to Methy at http://www.methtek.com/
And Dave who has some good deals on STUF
RC lipo and most other types of Lithium batteries you MUST know your individual cell voltages while charging and discharging.
Batteries of all kinds need respect they can burn your house down, so don't sleep with them under your bed or any other were you cant afford smoke or fire!
[color=#FF0000][b][size=150]Never above 4.2v never below 2.7v EVER!!!
-
Arlo1 - 100 GW
- Posts: 5219
- Joined: Sun Apr 26, 2009 10:36 pm
- Location: Nanaimo BC Canada
Re: 12 kw rc motor
by markobetti » Mon Jan 30, 2012 2:39 am
SplinterOz wrote:Nice... One question... does it still have the same bolt pattern for mounting? and the same diameter?
=======
Actually that was two
I will check , but dont worry - i have a solution for you to mount on the same place if required . One small change is needed but you will be able to use the same expensive and beautiful mount .
Best RGDS,
Marko
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Re: 12 kw rc motor
by markobetti » Mon Jan 30, 2012 7:12 am
SplinterOz wrote:Nice... One question... does it still have the same bolt pattern for mounting? and the same diameter?
=======
Actually that was two
Diameter same
- markobetti
- 10 kW
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Re: 12 kw rc motor
by dangerzone » Tue Jan 31, 2012 8:56 am
c_a wrote:What is the real problem with the kellys?
I am building a 40kW peak motor and I like to use a kelly for the first tests...
And which controller did you have in mind to couple with that..?
- dangerzone
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- Location: Zagreb, Croatia
Re: 12 kw rc motor
by Arlo1 » Tue Jan 31, 2012 10:13 am
Marko is working on testing a couple controllers as am I. All my spare time is now dedicated to making this motor fly!
Thanks Justin of http://www.ebikes.ca/
Also a thanks to Methy at http://www.methtek.com/
And Dave who has some good deals on STUF
RC lipo and most other types of Lithium batteries you MUST know your individual cell voltages while charging and discharging.
Batteries of all kinds need respect they can burn your house down, so don't sleep with them under your bed or any other were you cant afford smoke or fire!
[color=#FF0000][b][size=150]Never above 4.2v never below 2.7v EVER!!!
Also a thanks to Methy at http://www.methtek.com/
And Dave who has some good deals on STUF
RC lipo and most other types of Lithium batteries you MUST know your individual cell voltages while charging and discharging.
Batteries of all kinds need respect they can burn your house down, so don't sleep with them under your bed or any other were you cant afford smoke or fire!
[color=#FF0000][b][size=150]Never above 4.2v never below 2.7v EVER!!!
-
Arlo1 - 100 GW
- Posts: 5219
- Joined: Sun Apr 26, 2009 10:36 pm
- Location: Nanaimo BC Canada
Re: 12 kw rc motor
by dangerzone » Tue Jan 31, 2012 11:30 am
Arlo1 wrote:Marko is working on testing a couple controllers as am I. All my spare time is now dedicated to making this motor fly!
It would be nice to find something strong enough for that kind of rpm yet affordable at the same time...
- dangerzone
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- Joined: Mon May 03, 2010 3:21 pm
- Location: Zagreb, Croatia
Re: 12 kw rc motor
by Arlo1 » Tue Jan 31, 2012 2:47 pm
dangerzone wrote:Arlo1 wrote:Marko is working on testing a couple controllers as am I. All my spare time is now dedicated to making this motor fly!
It would be nice to find something strong enough for that kind of rpm yet affordable at the same time...
Well get building it.... IF price is going to be the issue you may need to build it your self lol. Im doing everything I can to develop a cheep but effective controller.
Thanks Justin of http://www.ebikes.ca/
Also a thanks to Methy at http://www.methtek.com/
And Dave who has some good deals on STUF
RC lipo and most other types of Lithium batteries you MUST know your individual cell voltages while charging and discharging.
Batteries of all kinds need respect they can burn your house down, so don't sleep with them under your bed or any other were you cant afford smoke or fire!
[color=#FF0000][b][size=150]Never above 4.2v never below 2.7v EVER!!!
Also a thanks to Methy at http://www.methtek.com/
And Dave who has some good deals on STUF
RC lipo and most other types of Lithium batteries you MUST know your individual cell voltages while charging and discharging.
Batteries of all kinds need respect they can burn your house down, so don't sleep with them under your bed or any other were you cant afford smoke or fire!
[color=#FF0000][b][size=150]Never above 4.2v never below 2.7v EVER!!!
-
Arlo1 - 100 GW
- Posts: 5219
- Joined: Sun Apr 26, 2009 10:36 pm
- Location: Nanaimo BC Canada
Re: 12 kw rc motor
by gensem » Fri Jun 22, 2012 7:45 pm
Markobetti
Any update on the motor/controller?
Any update on the motor/controller?
A decent 25mph bike will cost around $1000.
A decent 35mph bike will cost around $2000.
A $1000 35mph bike will get you killed.
Justin we really appreciate what you did!
A decent 35mph bike will cost around $2000.
A $1000 35mph bike will get you killed.
Justin we really appreciate what you did!
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Re: 12 kw rc motor
by Bjorntsc » Thu Aug 16, 2012 6:02 pm
I am starting a project and need a motor.
Link to my thread:
http://www.endless-sphere.com/forums/viewtopic.php?f=28&t=42795
Link to my thread:
http://www.endless-sphere.com/forums/viewtopic.php?f=28&t=42795
Last edited by Bjorntsc on Wed Aug 29, 2012 1:51 pm, edited 1 time in total.
- Bjorntsc
- 100 mW
- Posts: 47
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Re: 12 kw rc motor
by Arlo1 » Thu Aug 16, 2012 7:41 pm
Im still working on this and very close to dyno testing but..... 60+ hours of work per week for my money making work (to pay bills and debt) realy slows down getting to it! I dont know who else is working on it ATM. But hi power brushless motor controll is slowly becoming more avalible. I have BIG controller plans so I will keep you all posted.
Thanks Justin of http://www.ebikes.ca/
Also a thanks to Methy at http://www.methtek.com/
And Dave who has some good deals on STUF
RC lipo and most other types of Lithium batteries you MUST know your individual cell voltages while charging and discharging.
Batteries of all kinds need respect they can burn your house down, so don't sleep with them under your bed or any other were you cant afford smoke or fire!
[color=#FF0000][b][size=150]Never above 4.2v never below 2.7v EVER!!!
Also a thanks to Methy at http://www.methtek.com/
And Dave who has some good deals on STUF
RC lipo and most other types of Lithium batteries you MUST know your individual cell voltages while charging and discharging.
Batteries of all kinds need respect they can burn your house down, so don't sleep with them under your bed or any other were you cant afford smoke or fire!
[color=#FF0000][b][size=150]Never above 4.2v never below 2.7v EVER!!!
-
Arlo1 - 100 GW
- Posts: 5219
- Joined: Sun Apr 26, 2009 10:36 pm
- Location: Nanaimo BC Canada
Re: 12 kw rc motor
by Bjorntsc » Fri Aug 17, 2012 3:35 pm
It has been a while since anyone posted on this thread, so I gave it a push to try and get it moving again.
I was wondering if you know anything about the 7kW colossus on another thread?
I was wondering if you know anything about the 7kW colossus on another thread?
- Bjorntsc
- 100 mW
- Posts: 47
- Joined: Tue Aug 14, 2012 4:15 am
Re: 12 kw rc motor
by Arlo1 » Tue Aug 28, 2012 1:27 am
You can push a thread all you want it is a hard to run motor you can buy it but there is no controllers under ~$5000 for it!
I made this controller and so far this is what I have. I have a ways to go but IM getting there!
I made this controller and so far this is what I have. I have a ways to go but IM getting there!
Thanks Justin of http://www.ebikes.ca/
Also a thanks to Methy at http://www.methtek.com/
And Dave who has some good deals on STUF
RC lipo and most other types of Lithium batteries you MUST know your individual cell voltages while charging and discharging.
Batteries of all kinds need respect they can burn your house down, so don't sleep with them under your bed or any other were you cant afford smoke or fire!
[color=#FF0000][b][size=150]Never above 4.2v never below 2.7v EVER!!!
Also a thanks to Methy at http://www.methtek.com/
And Dave who has some good deals on STUF
RC lipo and most other types of Lithium batteries you MUST know your individual cell voltages while charging and discharging.
Batteries of all kinds need respect they can burn your house down, so don't sleep with them under your bed or any other were you cant afford smoke or fire!
[color=#FF0000][b][size=150]Never above 4.2v never below 2.7v EVER!!!
-
Arlo1 - 100 GW
- Posts: 5219
- Joined: Sun Apr 26, 2009 10:36 pm
- Location: Nanaimo BC Canada
Re: 12 kw rc motor
by Ratking » Tue Aug 28, 2012 3:31 am
Yeah, its turning on its own 
Good luck with your controller, would be fun to build a light bike with that motor.
Next project maybe?
Good luck with your controller, would be fun to build a light bike with that motor.
Next project maybe?
-
Ratking - 100 W
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- Location: Norway
Re: 12 kw rc motor
by nechaus » Tue Aug 28, 2012 4:03 am
Im assuming my rc fatboy controller is going to be useless for ebikes
I would be interested in seeing how it runs that motor tho
I would be interested in seeing how it runs that motor tho
Magic pie Dual Suspension
Peak 6kw Air cooled
Kelly controller (mini kbs series, smaller than a coke can, can do 80+ battery amps peak, Favorite small controller. Really punchy)
20s 16ah
60 kmh,
Safe, Beautiful handling.
--------
Peak 6kw Air cooled
Kelly controller (mini kbs series, smaller than a coke can, can do 80+ battery amps peak, Favorite small controller. Really punchy)
20s 16ah
60 kmh,
Safe, Beautiful handling.
--------
-
nechaus - 100 kW
- Posts: 1232
- Joined: Tue Oct 11, 2011 7:41 pm
- Location: Brisbane > AUSTRALIA
Re: 12 kw rc motor
by SplinterOz » Tue Aug 28, 2012 4:07 am
Just an update from my build thread.
Yes that is my bike, yes it goes, yes the Colossus is running fine.
Not as much getup as I would like... will be looking into that.
Yes that is my bike, yes it goes, yes the Colossus is running fine.
Not as much getup as I would like... will be looking into that.
-
SplinterOz - 1 kW
- Posts: 370
- Joined: Wed Apr 21, 2010 4:29 am
- Location: Canberra
Re: 12 kw rc motor
by nechaus » Tue Aug 28, 2012 4:15 am
Wow
Im super impressed!
nice job!
Im super impressed!
nice job!
Magic pie Dual Suspension
Peak 6kw Air cooled
Kelly controller (mini kbs series, smaller than a coke can, can do 80+ battery amps peak, Favorite small controller. Really punchy)
20s 16ah
60 kmh,
Safe, Beautiful handling.
--------
Peak 6kw Air cooled
Kelly controller (mini kbs series, smaller than a coke can, can do 80+ battery amps peak, Favorite small controller. Really punchy)
20s 16ah
60 kmh,
Safe, Beautiful handling.
--------
-
nechaus - 100 kW
- Posts: 1232
- Joined: Tue Oct 11, 2011 7:41 pm
- Location: Brisbane > AUSTRALIA
Re: 12 kw rc motor
by SplinterOz » Tue Aug 28, 2012 4:59 am
nechaus wrote:Wow
Im super impressed!
nice job!
Thanks.
should be registered in the next month or so.-
SplinterOz - 1 kW
- Posts: 370
- Joined: Wed Apr 21, 2010 4:29 am
- Location: Canberra
Re: 12 kw rc motor
by nechaus » Tue Aug 28, 2012 5:08 am
What sort of power does it use for regular riding ?
watt hour per km
max amps ect...
watt hour per km
max amps ect...
Magic pie Dual Suspension
Peak 6kw Air cooled
Kelly controller (mini kbs series, smaller than a coke can, can do 80+ battery amps peak, Favorite small controller. Really punchy)
20s 16ah
60 kmh,
Safe, Beautiful handling.
--------
Peak 6kw Air cooled
Kelly controller (mini kbs series, smaller than a coke can, can do 80+ battery amps peak, Favorite small controller. Really punchy)
20s 16ah
60 kmh,
Safe, Beautiful handling.
--------
-
nechaus - 100 kW
- Posts: 1232
- Joined: Tue Oct 11, 2011 7:41 pm
- Location: Brisbane > AUSTRALIA
Re: 12 kw rc motor
by SplinterOz » Tue Aug 28, 2012 5:12 am
These are all good questions... most can be found on my build thread
However have a look at this post within this thread .
However have a look at this post within this thread .
-
SplinterOz - 1 kW
- Posts: 370
- Joined: Wed Apr 21, 2010 4:29 am
- Location: Canberra
Re: 12 kw rc motor
by nechaus » Tue Aug 28, 2012 5:20 am
I have been slowly going through the 100 + pages hehe
Magic pie Dual Suspension
Peak 6kw Air cooled
Kelly controller (mini kbs series, smaller than a coke can, can do 80+ battery amps peak, Favorite small controller. Really punchy)
20s 16ah
60 kmh,
Safe, Beautiful handling.
--------
Peak 6kw Air cooled
Kelly controller (mini kbs series, smaller than a coke can, can do 80+ battery amps peak, Favorite small controller. Really punchy)
20s 16ah
60 kmh,
Safe, Beautiful handling.
--------
-
nechaus - 100 kW
- Posts: 1232
- Joined: Tue Oct 11, 2011 7:41 pm
- Location: Brisbane > AUSTRALIA
Re: 12 kw rc motor
by Arlo1 » Tue Aug 28, 2012 9:28 am
Ratking wrote:Yeah, its turning on its own
Good luck with your controller, would be fun to build a light bike with that motor.
Next project maybe?
I have 2 on the go a YSR 50 and a 1987 CBR 250R
Thanks Justin of http://www.ebikes.ca/
Also a thanks to Methy at http://www.methtek.com/
And Dave who has some good deals on STUF
RC lipo and most other types of Lithium batteries you MUST know your individual cell voltages while charging and discharging.
Batteries of all kinds need respect they can burn your house down, so don't sleep with them under your bed or any other were you cant afford smoke or fire!
[color=#FF0000][b][size=150]Never above 4.2v never below 2.7v EVER!!!
Also a thanks to Methy at http://www.methtek.com/
And Dave who has some good deals on STUF
RC lipo and most other types of Lithium batteries you MUST know your individual cell voltages while charging and discharging.
Batteries of all kinds need respect they can burn your house down, so don't sleep with them under your bed or any other were you cant afford smoke or fire!
[color=#FF0000][b][size=150]Never above 4.2v never below 2.7v EVER!!!
-
Arlo1 - 100 GW
- Posts: 5219
- Joined: Sun Apr 26, 2009 10:36 pm
- Location: Nanaimo BC Canada
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