HobbyKing.com New Products Flash Sale
Reply
Thread Tools
Old Jan 31, 2013, 02:35 PM
Registered User
Joined Jan 2013
3 Posts
Help!
what prop should i use

i have a2712-17 1700kv silver monster motor with a 30a esc and a 3 cell 1000mah 20c battery on a light ( one sheet of dollar tree fomm ) delta wing. can i run a 7x6 or8x6 prop on it?
thanks for any help i'm new at this
garwood9 is offline Find More Posts by garwood9
Reply With Quote
Sign up now
to remove ads between posts
Old Jan 31, 2013, 04:35 PM
Registered User
Dr Kiwi's Avatar
Chattanooga, Tennessee, United States
Joined May 2003
27,197 Posts
At 24g that motor is probably okay for 72W max...thus 6A-7A max.

7x6 or 8x6 will be too much on 3s.

Aprox Specs:
3 Cell, 5x5 prop, 73.5W- 7 oz thrust
3 Cell, 6x3 Direct Drive , 6A, 63 Watts- 12 oz thrust
3 Cell,7x3.5 Direct Drive, 3s, 7A, 75 Watts- 14 oz thrust
Dr Kiwi is offline Find More Posts by Dr Kiwi
Reply With Quote
Old Jan 31, 2013, 06:48 PM
Registered User
Joined Jan 2013
3 Posts
thanks for the great info.
any ideas what to use with a 2 cell 1000mah 20 c battery?
garwood9 is offline Find More Posts by garwood9
Reply With Quote
Old Jan 31, 2013, 06:59 PM
hass-alfed and bass-ackwards
carlsoti's Avatar
United States, AZ, Chandler
Joined Jun 2008
5,285 Posts
Heads up RC has some data for that motor.

http://www.headsuprc.com/servlet/the...ushless/Detail

Dr Kiwi has lots of data posted, too. I've entered his screen name into the advanced search options more times than I can count.
carlsoti is offline Find More Posts by carlsoti
Reply With Quote
Old Jan 31, 2013, 09:12 PM
Registered User
Dr Kiwi's Avatar
Chattanooga, Tennessee, United States
Joined May 2003
27,197 Posts
Quote:
Originally Posted by garwood9 View Post
thanks for the great info.
any ideas what to use with a 2 cell 1000mah 20 c battery?
8x4 GWS HD is the safest.. if you aren't going to be using WOT a lot, a 9x5 GWS HD is a possibility.
Dr Kiwi is offline Find More Posts by Dr Kiwi
Reply With Quote
Old Feb 06, 2013, 03:27 PM
Registered User
Joined Jan 2013
3 Posts
thanks to everyone for the help.
garwood9 is offline Find More Posts by garwood9
Reply With Quote
Reply


Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Question What should I use to paint monocote? Rhea The Builders Workshop 6 Feb 08, 2013 02:43 PM
what kind of prop should i use? kushal_22 High Performance 0 Jun 15, 2002 10:49 PM
what prop should I use wallasan10 Parkflyers 6 Jan 21, 2002 08:58 AM
What size prop should I use? ErnieR Foamies (Kits) 1 Sep 17, 2001 11:10 AM
What prop should I use on a Jeti Brushless 15/4 powered Zagi? Ryan Nau Foamies (Kits) 0 Jul 03, 2001 06:11 PM