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XHELI.COM . Autography FlightPower . Advantage Hobby

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Aerial Photography and Video > Tango 45 06 on 6S?
 
 
cranester
Key Veteran
Location: Bogota, Colombia

Will it work?

I jusdt tried it on 6S and it won't even leave the ground cause rpms are so low, I'm not sure if I need to change setttings on the ESC or if it just doesn't have enough power on 6 S.

Thanks

Juan Crane
07-16-2008 07:30 PM
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TrexRookie
Key Veteran
Location: San Francisco, CA

what size pinion?
07-16-2008 07:56 PM
 
 
cranester
Key Veteran
Location: Bogota, Colombia

11T

Juan Crane
07-16-2008 07:57 PM
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IKA photo
Senior Heliman
Location: Honolulu, HI

The 45-06 is a 600KV motor. So its way too low for 6s.
KV means RPM per volt, so the more volts, the faster it spins. On 6s, the RPM will only be half of what it would be on 12s.
If you want to run 6s, you would need to find a motor in the 1500-1700 range. Maybe even a little lower if you are strictly flying AP.
here is a good headspeed calculator that will get you close.
http://www.readyheli.com/Online_Hea...ulator_s/81.htm
07-16-2008 08:42 PM
 
 
whitetrash
Senior Heliman
Location: Spain

Cranester I am running a 45-08 on 6s in my logo 600. Ms composit 660mm blades. The ESC is set on 95% I may be on 1500-1700 headspeed, the thing can lift 4 lbs for about 4 min with plenty of reserve on lipos. With a typical AP routine the ESC and motor are 54șC hot at the end of the flight. Max Amp 36 A. I copy pasted my setup from Torsten and it seems to work pretty well.
07-17-2008 08:51 AM
 
 
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Revolution Models . CarbonXtreme . Midland Helicopters

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Aerial Photography and Video > Tango 45 06 on 6S?
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