LITTLESCREAMERS

EDF Motors

JetScream 50mm Fan Motor	Temporarily out of stock Est. Arrival 7/15/2010     "JetScreamer" 4500 Kv (rpm/volt) 130-500 Watts     Welcome to the Jet Age! The JetScreamer is the new revolution for Electric Ducted Fan motor (EDF) applications, fan units 60mm and smaller.  On Alpha Fans with 3 blades it can run 3s at 16amps for 170 watts, up to 4s at 20amps for 280 watts! On Alfa fans with 5 blades on 4 cells it can run up to 500 watts! Best suited to the XF Fan (56mm), or Wemotech Micro Fan (50mm); 14amps at 46,000rpm! Over 60,000 rpm's on 4s! One caution: This is a very high Kv motor and should only be used on EDF units, never as a direct drive. It can be used in a gearbox to spin props within the specified amp range, Useful range EDF units from 13-20 amps. In gear box application 10-17 amps.   Recommended for props: Alpha, Wemotech Micro, XF Fan Units
JetScream 1400 70mm fan Motor	"JS1400" 4000 Kv (rpm/volt) 6 pole You love the JetScreamer for its lightweight and tremendous power, now you can have the new JetScreamer 1400 (JS1400) for bigger fans and higher power setups. The JS1400 weighs 5 3/4oz. It has a 5mm shaft with the end turned to 3.2mm with a 28.8mm diameter mounting flange. It is 33.75mm from the face of the mounting flange to the face of the motor with a 35mm motor diameter.  The JS1400 is ideally suited for 70mm fans like the Wemotech Mini Fan 480, the HET 6904, and the Velocity RC WM400. The motor adapter is pre-installed and the O-ring provides a shock dampening perfect fit in most 70mm fans. The adapter positions the motor behind the fan, directly in the airstream, providing great cooling that allows you to get tremendous power from this motor. The screw mount spacing is 16mm and 19mm to fit most stock 70mm fans.    Recommended for: 3-5 cells 80-125 amp controller 4 cells in the HET will give you 90 amps at 1250 watts 5 cells will get you over 2100 watts!!
ExtreamScream 120mm Fan Motor	Available Now!  MSRP $179.99     "ExtremeScream"     The most powerful EDF system Available   This is an EDF system capable of over 10,000 watts over 25lbs of thrust on 16 cells. Currently with 650kv, on 12S we get 105 amps, 4500 watts and 26680 rpm creating just over 15.5lbs of thrust. When higher voltage ESC's are available, we will be able to push this system to 16-18 cells and 10,000 watts with over 25 lbs of thrust! While the motor is capable of being pushed to extremes it works great on 10S also; 88 amps, 3200 watts, 22,600 rpm's and over 12lbs of thrust In the Starfire flown at E-Jets in September, this motor achieved 199.7 mph on 15 cells and 8300 watts   16.7 sq inches is 100% FSA 19.6 sq inches is the optimal recommended inlet area.