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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)
EP9070 8.4 7.1 258 9.10 59.64 4.33 153
9.6 8.4 302 10.65 80.64 3.75 132
10.8 10.1 360 12.70 109.08 3.3 116
TOP
EP1047 7.2 6.4 285 10.05 46.08 6.18 218
8.4 8.2 362 12.77 68.88 5.26 186
9.6 9.6 427 15.06 92.16 4.63 163
10.8 10.5 463 16.33 113.4 4.08 144
TOP
EP1060 7.2 4.1 215 7.58 29.52 7.28 257
(DIRECT) 8.4 5.4 277 9.77 45.36 6.11 216
9.6 6.9 335 11.82 66.24 5.06 178
10.8 7.4 397 14.00 79.92 4.97 175
12 9.5 474 16.72 114 4.16 147
TOP
EP1080 7.2 7.3 231 8.15 52.56 4.40 155
8.4 9.2 304 10.72 77.28 3.93 139
9.6 10.9 334 11.78 104.64 3.19 113

TOP
EP1147 6 4.2 249 8.78 25.2 9.88 349
7.2 6 329 11.60 43.2 7.62 269
8.4 7.6 388 13.69 63.84 6.08 214
9.6 9 438 15.45 86.4 5.07 179
10.8 12 532 18.77 129.6 4.1 145
TOP
EP1170 7.2 5.7 288 10.16 41.04 7.02 248
(DIRECT) 8.4 7.8 374 13.19 65.52 5.71 201
9.6 9.1 429 15.13 87.36 4.91 173
10.8 11.2 498 17.57 120.96 4.12 145
　

TOP
EP1260 6 6 257 9.07 36 7.14 252
7.2 7.2 313 11.04 51.84 6.04 213
8.4 9 378 13.33 75.6 5 176
9.6 11.9 456 16.08 114.24 3.99 141

TOP
EP1280 6 6.9 263 9.28 41.4 6.35 224
(DIRECT) 7.2 8.7 320 11.29 62.64 5.11 180
8.4 11.3 399 14.07 94.92 4.20 148

TOP
EP9070X3 8.4 6.9 282 9.95 57.96 4.87 172
9.6 8.7 324 11.43 83.52 3.88 137
  10.8 9.6 379 13.37 103.68 3.66 129
12 11.2 412 14.53 134.4 3.07 108

TOP
EP1080X4 6 6 231 8.15 36 6.42 226
7.2 7.4 283 9.98 53.28 5.31 187
8.4 10.3 383 13.51 86.52 4.43 156
9.6 11.6 404 14.25 111.36 3.63 128

TOP

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