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GW/EPS-400C (A/B/C/D/E/F/G/H/I)

ITEM : GW/EPS-400C
MOTOR : EM400

WEIGHT : 95g (3.33 oz)
SUGGESTED BATTERY : 600~1000mah (NI-CD) /  730~2000 mah (NI-MH)
VIEW : PHOTO1 / PHOTO2

A :

M0.4x60T

M0.4*28T

60T/28T=2.14

B :

M0.4x62T

M0.4*26T

62T/26T=2.38

C :

M0.4x64T

M0.4*24T

64T/24T=2.67

D :

M0.4x66T

M0.4*22T

66T/22T=3.00

E :

M0.4x68T

M0.4*20T

68T/20T=3.40

F :

M0.4x70T

M0.4*18T

70T/18T=3.90

G :

M0.4x72T

M0.4*16T

72T/16T=4.50

H :

M0.4x74T

M0.4*14T

74T/14T=5.28

I :

M0.4x76T

M0.4*12T

76T/12T=6.30

For detailed spec. of each individual gear ratio,

please click on ◎/ ●

GEAR TYPE A B C D E F G H I

DIRECT
8040 ● ╳ ╳ ╳ ╳ ╳ ╳ ╳ ╳
9050 ◎ ● ● ● ╳ ╳ ╳ ╳ ╳
1060 △ ◎ ◎ ◎ ● ╳ ╳ ╳ ╳
1170 ╳ △ △ △ ◎ ● ● ╳ ╳
1280 ╳ ╳ ╳ ╳ △ ◎ ◎ ╳ ╳

SLOW FLYER
8043 ◎ ● ╳ ╳ ╳ ╳ ╳ ╳ ╳
8060 ◎ ◎ ● ╳ ╳ ╳ ╳ ╳ ╳
9047 ● ● ◎ ● △ ╳ ╳ ╳ ╳
9070 △ ● ● ◎ ● ╳ ╳ ╳ ╳
1047 ╳ △ △ ◎ ◎ ● ╳ ╳ ╳
1080 ╳ ╳ ╳ ● ◎ ● △ ╳ ╳
1147 ╳ ╳ ╳ ● ● ◎ ● ● △
1180 ╳ ╳ ╳ △ ● ◎ ● ● △
1260 ╳ ╳ ╳ ╳ ● ◎ ◎ ◎ △
1280 ╳ ╳ ╳ ╳ △ ◎ ◎ ◎ ●
1365 ╳ ╳ ╳ ╳ ╳ ◎ ◎ ◎ ◎
1390 ╳ ╳ ╳ ╳ ╳ ◎ △ ◎ ◎
1410 ╳ ╳ ╳ ╳ ╳ △ ╳ ◎ ◎
1470 ╳ ╳ ╳ ╳ ╳ △ ╳ ◎ ◎

SCALE
9070X3 ╳ ╳ ╳ ╳ ● ● ╳ ╳ ╳
1080X4 ╳ ╳ ╳ ╳ ◎ ◎ ◎ ◎ ╳
◎EXCELLENT   ● GOOD   ╳ POOR
ROTOR Volts (V) Amps (A) Thrust Power (w) Efficiency
(g) (oz) (g/w) (oz/kw)
EP9047 7.2 5.4 253 8.92 38.88 6.51 230
8.4 6.4 302 10.65 53.76 5.62 198
9.6 7.7 372 13.12 73.92 5.03 177
10.8 9 443 15.63 97.2 4.56 161
12 10.1 461 16.26 121.2 3.8 134
TOP
EP9050 8.4 5.3 296 10.44 44.52 6.65 235
(DIRECT) 9.6 5.9 304 10.72 56.64 5.37 189
10.8 6.8 361 12.73 73.44 4.92 174
12 8.1 432 15.24 97.2 4.44 157
TOP
EP9070 7.2 6.7 243 8.57 48.24 5.04 178
8.4 8.1 287 10.12 68.04 4.22 149
9.6 9.7 341 12.03 93.12 3.66 129
10.8 11.4 383 13.51 123.12 3.11 110
TOP
EP1047 7.2 6.6 303 10.69 47.52 6.38 225
8.4 8.2 376 13.26 68.88 5.46 193
9.6 9.9 445 15.70 95.04 4.68 165
10.8 11.6 507 17.88 125.28 4.05 143

TOP
EP1060 7.2 5.5 251 8.85 39.6 6.34 224
(DIRECT) 8.4 6.9 338 11.92 57.96 5.83 206
9.6 8.8 405 14.29 84.48 4.79 169
10.8 10.4 468 16.51 112.32 4.17 147
TOP
EP1147 6 5.6 250 8.82 33.6 7.44 262
7.2 7.4 333 11.75 53.28 6.25 220
8.4 9.4 413 14.57 78.96 5.23 184
9.6 11.4 483 17.04 109.44 4.41 156

TOP

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