EMAX CF2805 - 2840kv Brushless Motor
| 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 |
|
128
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