Dual RC motor Surfboard ??

Boats, Jet Skis, Kayaks etc., including hovercrafts

Dual RC motor Surfboard ??

Postby nechaus » Wed Jun 06, 2012 7:41 pm

Hello,

I have been wanting to do this for awhile now,
im going to get an old cheap crappy surftboard and use it to put 2 brushless inrunners i think.. not sure if i should go outrunner or inrunner.
Was looking at this one
Specs:
Size: 56x92mm
Kv: 1000rpm/v
Maximum Voltage: 40v
Lipoly Cells: 10s
Max Efficiency: 6000w
Current at Max Efficiency: 145A
Max Current (10s): 312A
No Load Current: 2.6A
Internal Resistance: 0.0071
Shaft: 8mm
Weight: 814g

Using x2 would be about 1.628 kilos
I could use a 10 s pack connected to 2 controllers..'

How would something like this go ?
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.
--------
nechaus
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Re: Dual RC motor Surfboard ??

Postby nechaus » Wed Jun 06, 2012 7:44 pm

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.
--------
nechaus
100 kW
100 kW
 
Posts: 1271
Joined: Tue Oct 11, 2011 7:41 pm
Location: Brisbane > AUSTRALIA

Re: Dual RC motor Surfboard ??

Postby Hillhater » Wed Jun 06, 2012 10:18 pm

so you are going to have motors running at over 30,000 rpm !
What are they going to drive, jets, ? props, ??

did you read this thread ?
viewtopic.php?f=39&t=33877
This forum owes its existence to Justin of ebikes.ca
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Re: Dual RC motor Surfboard ??

Postby nechaus » Thu Jun 07, 2012 2:46 am

yeah, maybe ill get a cheap trolling motor hmm
I could use a canoe instead but then i would want the biggest motor the boat could handle
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.
--------
nechaus
100 kW
100 kW
 
Posts: 1271
Joined: Tue Oct 11, 2011 7:41 pm
Location: Brisbane > AUSTRALIA

Re: Dual RC motor Surfboard ??

Postby rojitor » Thu Jun 07, 2012 4:31 am

Wow nechaus, you are working hard lately, so you want something like this?
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Re: Dual RC motor Surfboard ??

Postby The fingers » Thu Jun 07, 2012 2:27 pm

Similar to ones we saw in the late 80's. Much more powerful than the ideas in this thread http://endless-sphere.com/forums/viewtopic.php?f=39&t=39080
Black Schwinn High Sierra
Blue Schwinn High Plains
Blue Schwinn Cruiser 5
Black Fiore Cruzer 5: Amped Warp Drive 26" Front DD/SLA kit
18 months, 3000 miles, 300 cycles
http://ghostbikes.org/
http://www.rideofsilence.org/main.php
Hebrews 9:27
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