View Larger Picture

Parts Express Eligible:	Yes
Tower Catalog Page:	79
E-mail This Page To A Friend

                  This is the Great Planes ElectriFly Ammo
               20-40-4040kV Brushless In-Runner Electric Motor.

FEATURES: Brushless, slotless Ammo In-Runner Motors offer an incredible power-
            to-weight advantage and almost twice the efficiency of Brushed
            motors
          Ideal for direct or gear drive use
          Up to 89% efficient and virtually maintenance-free; no brushes to
            wear out
          Powered by "rare earth" Neodymium magnets for high torque and
            unmatched heat resistance
          Pre-installed gold plated connectors for plug and play operation
            when used with compatible ElectriFly Silver Series Brushless speed
            controls
          Double sealed bearings
          Two year warranty

INCLUDES: Great Planes ElectriFly Ammo 20-40-4040kV Brushless Electric Motor
            with connectors and four M2x5 machine screws

REQUIRES: Installing in model and connecting to speed control
          Propeller, suggested sizes are 9x4.7SF-12x3.8SF

SPECS:    Motor Diameter: .787"   (20mm)
          Motor Length:   1.57"   (40mm)
          Shaft Diameter: .079"    (2mm)
          Shaft Length:   .413" (10.5mm)
          kV Rating: 4040 rpm/V
          Weight: 2.3oz (65g)
          Input Voltage: 7.4-11.1V
          Max. Constant Current: 15.2A
          Max. Surge Current: 27A
          Max. Constant Watts: 169W
          No Load Current: 1.2A

                                                                    jxs 2/23/06
                                                                         ir/jxs




– If you need more information, use these Great Planes resources –

Click Here: Manufacturer's Product Web Page
E-mail: airsupport@greatplanes.com
Web Site: http://www.greatplanes.com/
Phone: 217-398-8970


 
Postal Address:
Great Planes
3002 N. APOLLO DRIVE, SUITE #1
CHAMPAIGN, IL 61822  








Click here for Units of Measure Conversion Calculators