HobbyKing.com New Products Flash Sale
Reply
Thread Tools
Old Oct 13, 2010, 10:45 PM
Lets burn
Australia, QLD, Kewarra Beach
Joined Apr 2006
241 Posts
Discussion
Turnigy C6374- 200 200kv motor

Gday from down under.
Ive got one of these Turnigy 2ookv, 30 - 40cc equivalent motors, with Sentillion 100amp esc. Using 8 s 3300's right now for testing.
Its installed in a Pheonix PC 21 with 18x8 prop.

Only getting 800 watts, 25 amps.

I see guys are running 22x8 props on this motor, would my low power be because there is not enough load from the prop? Ive ordered some higher pitched props, but limited to 18 inches dia cuz of ground clearance.
Im also waiting on a 10s 5000mah batts which will most likely fly this plane.

Just looking for some opinions, advice.
Yhis is my fisrst large scale conversion. Plane was flying with DLE 300cc engine, and was superb. Butt I want a more satisfiening sound.

cheers
Matt
Cosmo21 is offline Find More Posts by Cosmo21
Reply With Quote
Sign up now
to remove ads between posts
Old Oct 13, 2010, 10:46 PM
Lets burn
Australia, QLD, Kewarra Beach
Joined Apr 2006
241 Posts
Whoops I meant 30cc engine.
Cosmo21 is offline Find More Posts by Cosmo21
Reply With Quote
Old Oct 14, 2010, 05:01 AM
We want... Information!
Bruce Abbott's Avatar
Hastings, New Zealand
Joined Jan 2001
5,185 Posts
18x8 is definitely too small on 8S. That model needs plenty of pitch speed, so I would go for an 18x12 on 10S.

Bungymania Motors Data Base -> Hextronik HXT63-74A
Bruce Abbott is offline Find More Posts by Bruce Abbott
Reply With Quote
Old Oct 14, 2010, 06:02 AM
Lets burn
Australia, QLD, Kewarra Beach
Joined Apr 2006
241 Posts
Cheers Bruce, Ive ordered some hiher pitched props, and waiting on 10s batts, should be nice.

Matt
Cosmo21 is offline Find More Posts by Cosmo21
Reply With Quote
Old Oct 16, 2010, 04:59 PM
Registered User
Orange Park,FL.
Joined Aug 2007
205 Posts
Too small prop and too little voltage I run mine with a 22/8 with 12s 5000mah and got about 3,200 watts at close to 72 amps.I fly a Aeroworks Extra 260 85" wingspan.
raypadro is offline Find More Posts by raypadro
Reply With Quote
Old Oct 18, 2010, 12:26 AM
Lets burn
Australia, QLD, Kewarra Beach
Joined Apr 2006
241 Posts
Cheers bro, seems this motor is a more 50cc equivalent eh.
Ive got some high pitched props on order and 10s batts, should be fast, or at least equal to th 30cc.

Matt
Cosmo21 is offline Find More Posts by Cosmo21
Reply With Quote
Old Oct 18, 2010, 03:50 AM
Lets burn
Australia, QLD, Kewarra Beach
Joined Apr 2006
241 Posts
Quote:
Originally Posted by raypadro View Post
Too small prop and too little voltage I run mine with a 22/8 with 12s 5000mah and got about 3,200 watts at close to 72 amps.I fly a Aeroworks Extra 260 85" wingspan.
What sorta runtime are ya getting with that set up?

MH
Cosmo21 is offline Find More Posts by Cosmo21
Reply With Quote
Old Oct 18, 2010, 05:01 AM
Registered User
Orange Park,FL.
Joined Aug 2007
205 Posts
It's no 3D monster for sure but for aerobatics with good vertical works fine.6 to 7 minutes flight time.
raypadro is offline Find More Posts by raypadro
Reply With Quote
Old Oct 21, 2010, 12:12 AM
Lets burn
Australia, QLD, Kewarra Beach
Joined Apr 2006
241 Posts
Tried, the 19x12 APC E prop, and a good increase in pwr/thrust,

1400 w
45 amps
5600 rpm
I think this will fly the plane quite nicely. But looking fwd to getting the 10s delivered, I quess somewhere in the vicinity of 2000w, 60-70 amps, 6500gs of thrust. I think it will outperform the 30cc quite well.

Matt
Cosmo21 is offline Find More Posts by Cosmo21
Reply With Quote
Old Nov 05, 2010, 04:39 AM
Lets burn
Australia, QLD, Kewarra Beach
Joined Apr 2006
241 Posts
Got my nano tech 25-50c 4.5 amp 10s batts.
Really good results.
2.5 kw
67 amps
holding 41v
didnt get rpm, cuz of fluro lighting, tach wasnt working.
Feels like its pulling like the 30cc did.
Excited to fly it now, especially after the packs have had some cycles.

Matt
Cosmo21 is offline Find More Posts by Cosmo21
Reply With Quote
Old Apr 07, 2011, 07:29 AM
Registered User
Joined Nov 2007
58 Posts
Hi

Just ordered the same engine for my Katana 85", I hope it will deliver enough power for good vertical with 12S 5000....

Also got a Turnigy 80-100 but seems too heavy and it's requiring too much W from batteries. I should put 12S2P 10000 which would
make the plane heavier than with a benzine engine....

Wait and see
FRAPHNE is offline Find More Posts by FRAPHNE
Reply With Quote
Old Oct 14, 2011, 04:53 AM
Kamikazi
Greg_Granville's Avatar
Central PA
Joined Oct 2003
687 Posts
I run one on 12s 5000mah FlightMax with a 22x10 Xoar. Pulls 2800-3000 watts. Works great in my 14 lbs AUW Seagull Bling 3D.
Greg_Granville is offline Find More Posts by Greg_Granville
Reply With Quote
Reply


Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Discussion Surge Crusher / turnigy 180 amp / typhoon 500 motor.Video maxmekker Racing Boats - Electric 8 Oct 14, 2010 04:50 PM
Sold Turnigy 1440/3000 Motor + Turnigy Plush 10 ESC $15 shipped RobDog Aircraft - Electric - Micro & Indoor Airplanes (FS/W) 7 Aug 31, 2010 07:06 PM
New Product Turnigy's new 200 amp 4-12s esc lavochkin Electric Ducted Fan Jet Talk 9 Nov 30, 2009 09:55 PM
For Sale Turnigy 63-74 200 $80 shipped scatsob Aircraft - Electric - Power Systems (FS/W) 2 Nov 23, 2009 08:14 PM
Discussion Mamba 2,200kv VS Neu 1515/1y 2,200kv Go4it Power Systems 3 Aug 30, 2009 09:29 PM