|Feb 13, 2008, 10:01 PM|
Joined Dec 2006
UH/HC motor that will spin a 5.5" prop on 4S?
I'm looking to build something (sorta)fast and (fairly)cheap. I want to use 4S because I've got the 4S batterys already. To keep the amps semi-reasonable(30ish), I want to limit it to a 5.5x4.5 or 5x5 ACP prop. I'd like to stick with an outrunner. Almost all the motors I've seen that are 4S rated are either really low KV, physically way to big, or very expensive. Does United Hobbies/Hobby City have a motor that will fit the bill? Thanks.
|Feb 14, 2008, 03:05 AM|
30A on 4S is a bit over 400W and 23000rpm on a 5.5x4.5 prop. Kv will need to be around 2000.
I listed all the outrunners at HC and could not see any that approach those specs. The closest I found was the A36-56-2000kv which is a hybrid (outrunner in a can).
|Category||Thread||Thread Starter||Forum||Replies||Last Post|
|Discussion||Has any one made a motor that will turn a ductaed fan and a prop.||canadian_bacon||VTOLs||3||Aug 28, 2006 12:16 AM|
|Discussion||Motor Will Not Run W/Prop on||fuzzyhead||Parkflyers||6||Jun 14, 2006 10:02 PM|
|Electric motor glitches, Will a Berg 5 fix it?||Eric T||Radios||5||Jun 10, 2004 11:53 PM|
|Need a light weight motor that will do 25A cont. at 13V....||Scott Clarke||Power Systems||2||Aug 06, 2003 12:59 AM|
|What is the most powerful motor that will fit in the HW 730 MIDI Fan?||Barry Stolte||Electric Ducted Fan Jet Talk||2||May 17, 2001 06:16 PM|