PDA

View Full Version : Discussion Alfa Mig Motor Question


tdogg77
Feb 23, 2007, 01:27 PM
Will my extra PArk 400 3700Kv inrunner work to power the Alfa Mig? Will it be a drop-in fit? I've never assembled a ducted fan.

mustng1bob
Feb 23, 2007, 09:05 PM
Will my extra PArk 400 3700Kv inrunner work to power the Alfa Mig? Will it be a drop-in fit? I've never assembled a ducted fan.

Seems like the Kv is a little low. I use a Himax 5200kv with the stock 3 bladed fan in the Sabre and it works great.

Are you talking about an EFlite Park 400? If so, they make an adapter that probably would make it a drop in fit.

http://www.e-fliterc.com/Products/Default.aspx?ProdID=EFLM1910

-Bob

lavochkin
Feb 23, 2007, 11:30 PM
you need to get a little screamers "jet scream motor" it is the sh!#, on 3s, or 4s. it runs cool and is super powerful w/ more torque than a inrunner motor due to an unheard of 5100kv outrunner design. hobby-lobby.net distributes them

lavochkin
Feb 23, 2007, 11:32 PM
oh yeah, fyi, one more thing please reinforce the wings and the inside fuse so the wings dont rip off at 100mph! glass or carbon fiber works awesome.

rvincent
Feb 24, 2007, 05:40 PM
Well Thanks lavochkin :D That inrunner will work Ok with the new 5 blade rotor. Not bullistic, but good enough :)