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EMAX CF2805 - 2840kv Brushless Motor


EMAX CF2805 - 2840kv Brushless Motor

EMAX CF2805 - 2840kv Brushless Motor

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Dia Length Weight Shaft Diameter
28.5mm 25.6mm 27g 3mm

Battery: 2S or 3S LiPo
KV: 2840
Max. Power: 15A / 110W
Length of front shaft: 10.9mm
Diameter of shaft: 3mm
Weight: 29g / 1.02oz

Prop Volts Amps Watts RPM Thrust
(g)
Thrust
(lbs)
Est
Speed
GWS 5x3 7.4 6.8 50 16,440 272 0.60 46MPH
GWS 5x4.3 7.4 9.4 69 15,120 268 0.59 61MPH
APCE 6x4 7.4 13.6 101 13,350 381 0.84 50MPH
APCE 6x5.5 7.4 15.5 114 12,420 320 0.60 65MPH
APCE 7x4 7.4 17.8 132 11,430 522 1.15 43MPH
APCE 4.2x2 11.1 12.1 134 23,070 195 0.43 43MPH
APCE 4.5x4.1 11.1 13.7 152 22,050 389 0.86 85MPH
APCE 4.7x4.2 11.1 15.5 172 20,910 402 0.89 83MPH

 

Part Number RPM/
Volt
Batt Operating
Current
ESC Price Quantity
EMAX CF2805 - 2840kv 2840 2-3 LiPo 13-15A 20A £9.99
Brushless Electronic Speed Controllers (ESC's)
LiPo Batteries
Propellers
Motor Mounts
Gold Connectors
 
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