This is the GWS EDF64 Electric Ducted Fan Power System.
FEATURES: High efficiency, high output, Ultra-light, High speed
Pre-assembled unit with duct, fan, motor and connector
Operates on 7.2, 8.4, 9.6 or 10.8V
EP2540x6 size dynamic fan
EM300H motor
INCLUDES: Gray plastic duct, black fan, motor with aluminum heat sink,
capacitor and two-pin GWS connector and a 1.5mm allen wrench
REQUIRES: Installing in GWS Ducted Fan airplane kit
SPECS: Fan Diameter: 2.5" (63.5mm)
Diameter of Outer Lip of Duct Opening: 3.03" (77mm)
Diameter of Duct: 2.63" (67mm)
Distance From Rear of Motor to Propeller: 2.6" (66mm)
Duct Depth: 1.63" (41.5mm)
7.2V 8.4V 9.6V
amps: 4.6A 5.7A 6.6A
Thrust: 4.69oz (133g) 5.89oz (167g) 6.70oz (190g)
Power (W): 33.12 47.88 63.36
Efficiency: 0.14oz/w (4.02g/w) 0.12oz/w (3.49g/w) 0.11oz/w (3.00g/w)
10.8V
Amps: 7.7
Thrust: 7.69oz (218g)
Power (W): 83.16
Efficiency: 0.09oz/w (2.62g)
COMMENTS: 7.2V with heat sink is better for the motor. Must use heat sink with
8.4V or motor will be damaged. 10.8V at high voltage boosts power
but shortens motor life span.
tlw 10/16/07
ir/jxs
– If you need more information, use these GWS resources – |
E-mail: service@gws.com.tw
Web Site: http://www.gws.com.tw/
Phone: 909-594-4979
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Postal Address:
GWS
GRAND WING SYSTEM USA, INC.
138 S. BRENT CIRCLE
CITY OF INDUSTRY, CA 91789
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Click here for Units of Measure Conversion Calculators
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