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Tempest
2205-1030 Performance Test Data |
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Magnets |
Motor Wind |
Motor Kv |
No-Load Current |
Motor Resistance |
I Max |
P Max (4S) |
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14-Pole |
50-Turn Delta |
1000 RPM/Volt |
Io = 0.38 Amps @ 10v |
Rm = 0.326 Ohms |
8 Amps |
120 W |
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Stator |
Outside Diameter |
Body Length |
Total Shaft Length |
Shaft Diameter |
Motor Weight |
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12-Slot |
28.2 mm, 1.110 in. |
22.0 mm, 0.866 in. |
38.1 mm, 1.500 in. |
3.00 mm, 0.118 in. |
36 gm, 1.27 oz |
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Test
Data From |
Input |
6.0 V |
8.0 V |
10.0V |
12.0V |
Measured Kv value |
Measured Rm Value |
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Sample
Motor |
Io Value |
0.360 A |
0.365 A |
0.380 A |
0.390 A |
1072 RPM/Volt @ 10v |
0.3256 Ohms |
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2-cell
Li-Po Test Data |
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Prop |
Prop |
Li-Po |
Input |
Motor |
Input |
Prop |
Pitch Speed |
Thrust |
Thrust |
Thrust Eff. |
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Manf. |
Size |
Cells |
Voltage |
Amps |
Watts |
RPM |
in MPH |
Grams |
Ounces |
Grams/W |
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APC |
7x6-F |
2 |
7.4 |
3.07 |
22.7 |
6,581 |
37.4 |
113 |
3.97 |
4.95 |
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APC |
7x7-E |
2 |
7.4 |
4.16 |
30.8 |
6,006 |
39.8 |
174 |
6.14 |
5.66 |
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APC |
8x3.8-SF |
2 |
7.4 |
3.76 |
27.8 |
6,233 |
22.4 |
246 |
8.69 |
8.85 |
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APC |
8x4-E |
2 |
7.4 |
3.61 |
26.7 |
6,305 |
23.9 |
234 |
8.25 |
8.75 |
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APC |
8x4-F |
2 |
7.4 |
2.88 |
21.3 |
6,690 |
25.3 |
160 |
5.65 |
7.53 |
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APC |
8x4.7-SF |
2 |
7.4 |
4.22 |
31.2 |
5,985 |
26.6 |
264 |
9.33 |
8.47 |
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APC |
8x6-E |
2 |
7.4 |
4.75 |
35.2 |
5,680 |
32.3 |
235 |
8.29 |
6.68 |
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APC |
8x6-SF |
2 |
7.4 |
5.35 |
39.6 |
5,391 |
30.6 |
268 |
9.44 |
6.75 |
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APC |
8x8-E |
2 |
7.4 |
6.07 |
44.9 |
4,960 |
37.6 |
196 |
6.92 |
4.37 |
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APC |
9x3.8-SF |
2 |
7.4 |
4.67 |
34.6 |
5,729 |
20.6 |
293 |
10.32 |
8.46 |
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APC |
9x4.5-E |
2 |
7.4 |
4.67 |
34.5 |
5,714 |
24.3 |
297 |
10.49 |
8.62 |
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APC |
9x4.7-SF |
2 |
7.4 |
5.22 |
38.6 |
5,444 |
24.2 |
313 |
11.04 |
8.10 |
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APC |
9x5-F |
2 |
7.4 |
4.30 |
31.8 |
5,945 |
28.1 |
243 |
8.57 |
7.65 |
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APC |
9x6-E |
2 |
7.4 |
5.24 |
38.8 |
5,445 |
30.9 |
287 |
10.12 |
7.40 |
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APC |
9x6-SF |
2 |
7.4 |
6.58 |
48.7 |
4,632 |
26.3 |
308 |
10.88 |
6.33 |
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APC |
9x7.5-E |
2 |
7.4 |
6.71 |
49.7 |
4,593 |
32.6 |
244 |
8.60 |
4.91 |
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APC |
9x7.5-SF |
2 |
7.4 |
7.20 |
53.3 |
4,268 |
30.3 |
281 |
9.89 |
5.27 |
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APC |
9x9-E |
2 |
7.4 |
7.49 |
55.4 |
4,153 |
35.4 |
213 |
7.51 |
3.84 |
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APC |
10x3.8-SF |
2 |
7.4 |
6.30 |
46.6 |
4,839 |
17.4 |
347 |
12.23 |
7.44 |
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APC |
10x4.7-SF |
2 |
7.4 |
6.70 |
49.6 |
4,582 |
20.4 |
356 |
12.57 |
7.18 |
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APC |
10x5-E |
2 |
7.4 |
5.76 |
42.6 |
5,152 |
24.4 |
334 |
11.78 |
7.85 |
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APC |
10x6-E |
2 |
7.4 |
6.29 |
46.6 |
4,842 |
27.5 |
334 |
11.78 |
7.17 |
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APC |
10x6-F |
2 |
7.4 |
5.64 |
41.7 |
5,186 |
29.5 |
300 |
10.59 |
7.20 |
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APC |
10x7-E |
2 |
7.4 |
6.84 |
50.6 |
4,498 |
29.8 |
301 |
10.60 |
5.94 |
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APC |
10x7-SF |
2 |
7.4 |
7.72 |
57.1 |
3,945 |
26.2 |
334 |
11.76 |
5.84 |
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APC |
10x8-E |
2 |
7.4 |
7.40 |
54.7 |
4,175 |
31.6 |
274 |
9.67 |
5.01 |
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APC |
10x10-E |
2 |
7.4 |
8.27 |
61.2 |
3,633 |
34.4 |
209 |
7.37 |
3.42 |
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APC |
11x3.8-SF |
2 |
7.4 |
6.70 |
49.6 |
4,565 |
16.4 |
397 |
13.99 |
8.00 |
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APC |
11x4.7-SF |
2 |
7.4 |
7.52 |
55.7 |
4,084 |
18.2 |
377 |
13.29 |
6.77 |
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APC |
11x5.5-E |
2 |
7.4 |
6.85 |
50.7 |
4,465 |
23.3 |
374 |
13.19 |
7.38 |
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APC |
11x7-E |
2 |
7.4 |
7.51 |
55.6 |
4,085 |
27.1 |
357 |
12.58 |
6.41 |
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APC |
11x8-E |
2 |
7.4 |
7.95 |
58.8 |
3,810 |
28.9 |
301 |
10.61 |
5.12 |
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APC |
11x8-F |
2 |
7.4 |
7.25 |
53.6 |
4,243 |
32.1 |
343 |
12.10 |
6.40 |
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APC |
11x8.5-E |
2 |
7.4 |
8.19 |
60.6 |
3,650 |
29.4 |
293 |
10.35 |
4.84 |
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APC |
12x6-E |
2 |
7.4 |
7.64 |
56.5 |
3,994 |
22.7 |
390 |
13.75 |
6.90 |
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APC |
12x8-E |
2 |
7.4 |
8.44 |
62.4 |
3,463 |
26.2 |
320 |
11.29 |
5.13 |
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MAS |
7x4x3 |
2 |
7.4 |
3.18 |
23.5 |
6,550 |
24.8 |
138 |
4.87 |
5.87 |
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MAS |
8x6x3 |
2 |
7.4 |
5.19 |
38.4 |
5,469 |
31.1 |
218 |
7.69 |
5.67 |
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MAS |
9x7x3 |
2 |
7.4 |
6.71 |
49.7 |
4,569 |
30.3 |
250 |
8.80 |
5.02 |
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MAS |
10x5x3 |
2 |
7.4 |
6.29 |
46.5 |
4,849 |
23.0 |
322 |
11.37 |
6.93 |
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MAS |
10x7x3 |
2 |
7.4 |
7.49 |
55.4 |
4,085 |
27.1 |
283 |
9.97 |
5.10 |
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3-cell
Li-Po Test Data |
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Prop |
Prop |
Li-Po |
Input |
Motor |
Input |
Prop |
Pitch Speed |
Thrust |
Thrust |
Thrust Eff. |
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Manf. |
Size |
Cells |
Voltage |
Amps |
Watts |
RPM |
in MPH |
Grams |
Ounces |
Grams/W |
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APC |
7x4-E |
3 |
11.1 |
4.52 |
50.2 |
9,316 |
35.3 |
333 |
11.75 |
6.63 |
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APC |
7x4-F |
3 |
11.1 |
3.80 |
42.2 |
9,745 |
36.9 |
216 |
7.62 |
5.12 |
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APC |
7x4-SF |
3 |
11.1 |
4.55 |
50.5 |
9,300 |
35.2 |
328 |
11.55 |
6.49 |
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APC |
7x5-E |
3 |
11.1 |
5.46 |
60.6 |
8,740 |
41.4 |
325 |
11.48 |
5.37 |
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APC |
7x5-SF |
3 |
11.1 |
5.23 |
58.0 |
8,890 |
42.1 |
335 |
11.80 |
5.77 |
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APC |
7x6-E |
3 |
11.1 |
5.72 |
63.5 |
8,592 |
48.8 |
347 |
12.24 |
5.46 |
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APC |
7x6-F |
3 |
11.1 |
5.12 |
56.8 |
8,940 |
50.8 |
220 |
7.77 |
3.88 |
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APC |
7x6-SF |
3 |
11.1 |
6.01 |
66.7 |
8,409 |
47.8 |
320 |
11.29 |
4.80 |
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APC |
7x7-E |
3 |
11.1 |
6.57 |
73.0 |
8,059 |
53.4 |
327 |
11.53 |
4.48 |
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APC |
8x3.8-SF |
3 |
11.1 |
6.53 |
72.4 |
8,138 |
29.3 |
451 |
15.90 |
6.22 |
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APC |
8x4-E |
3 |
11.1 |
6.00 |
66.6 |
8,420 |
31.9 |
419 |
14.77 |
6.29 |
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APC |
8x4-F |
3 |
11.1 |
4.98 |
55.2 |
9,065 |
34.3 |
322 |
11.37 |
5.84 |
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APC |
8x4.7-SF |
3 |
11.1 |
7.06 |
78.3 |
7,784 |
34.6 |
466 |
16.44 |
5.95 |
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APC |
8x6-E |
3 |
11.1 |
7.60 |
84.3 |
7,385 |
42.0 |
406 |
14.33 |
4.82 |
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APC |
8x6-SF |
3 |
11.1 |
8.55 |
94.8 |
6,756 |
38.4 |
429 |
15.11 |
4.52 |
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APC |
8x8-E |
3 |
11.1 |
9.23 |
102.5 |
6,268 |
47.5 |
314 |
11.07 |
3.06 |
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APC |
9x3.8-SF |
3 |
11.1 |
7.76 |
86.1 |
7,317 |
26.3 |
505 |
17.82 |
5.87 |
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APC |
9x4.5-E |
3 |
11.1 |
7.51 |
83.4 |
7,449 |
31.7 |
503 |
17.75 |
6.04 |
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APC |
9x4.7-SF |
3 |
11.1 |
8.12 |
90.1 |
7,012 |
31.2 |
512 |
18.05 |
5.68 |
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APC |
9x5-F |
3 |
11.1 |
6.97 |
77.4 |
7,795 |
36.9 |
435 |
15.33 |
5.62 |
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APC |
9x6-E |
3 |
11.1 |
8.24 |
91.5 |
6,955 |
39.5 |
477 |
16.84 |
5.22 |
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APC |
9x6-SF |
3 |
11.1 |
10.02 |
111.2 |
5,603 |
31.8 |
468 |
16.51 |
4.21 |
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APC |
10x5-E |
3 |
11.1 |
8.93 |
99.1 |
6,442 |
30.5 |
535 |
18.88 |
5.40 |
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APC |
10x6-E |
3 |
11.1 |
9.53 |
105.8 |
5,967 |
33.9 |
522 |
18.41 |
4.93 |
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APC |
10x6-F |
3 |
11.1 |
8.68 |
96.4 |
6,584 |
37.4 |
487 |
17.16 |
5.05 |
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MAS |
6x4x3 |
3 |
11.1 |
3.65 |
40.5 |
9,817 |
37.2 |
207 |
7.30 |
5.11 |
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MAS |
7x4x3 |
3 |
11.1 |
5.25 |
58.2 |
8,879 |
33.6 |
279 |
9.85 |
4.80 |
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MAS |
8x6x3 |
3 |
11.1 |
8.05 |
89.3 |
7,063 |
40.1 |
382 |
13.49 |
4.28 |
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4-cell
Li-Po Test Data |
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Prop |
Prop |
Li-Po |
Input |
Motor |
Input |
Prop |
Pitch Speed |
Thrust |
Thrust |
Thrust Eff. |
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Manf. |
Size |
Cells |
Voltage |
Amps |
Watts |
RPM |
in MPH |
Grams |
Ounces |
Grams/W |
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APC |
6x4-E |
4 |
14.8 |
4.41 |
65.2 |
12,876 |
48.8 |
318 |
11.23 |
4.88 |
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APC |
6x4.3-E |
4 |
14.8 |
5.87 |
86.8 |
11,913 |
48.5 |
427 |
15.07 |
4.92 |
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APC |
6x4.5-E |
4 |
14.8 |
5.73 |
84.8 |
12,006 |
51.2 |
425 |
15.00 |
5.02 |
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APC |
6x5.5-E |
4 |
14.8 |
5.38 |
79.6 |
12,222 |
63.7 |
333 |
11.74 |
4.18 |
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APC |
6x6-E |
4 |
14.8 |
5.80 |
85.8 |
11,954 |
67.9 |
343 |
12.10 |
4.00 |
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APC |
7x4-E |
4 |
14.8 |
6.62 |
97.9 |
11,401 |
43.2 |
511 |
18.04 |
5.22 |
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APC |
7x4-F |
4 |
14.8 |
5.59 |
82.7 |
12,078 |
45.8 |
344 |
12.15 |
4.16 |
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APC |
7x5-E |
4 |
14.8 |
7.76 |
114.9 |
10,585 |
50.1 |
478 |
16.85 |
4.16 |
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APC |
7x6-E |
4 |
14.8 |
8.09 |
119.8 |
10,363 |
58.9 |
512 |
18.07 |
4.28 |
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APC |
7x6-F |
4 |
14.8 |
7.29 |
107.8 |
10,910 |
62.0 |
343 |
12.09 |
3.18 |
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APC |
7x7-E |
4 |
14.8 |
9.04 |
133.8 |
9,605 |
63.7 |
468 |
16.52 |
3.50 |
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APC |
8x4-E |
4 |
14.8 |
8.47 |
125.4 |
10,046 |
38.1 |
607 |
21.41 |
4.84 |
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APC |
8x4-F |
4 |
14.8 |
7.17 |
106.2 |
11,004 |
41.7 |
489 |
17.26 |
4.61 |
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MAS |
5x3x3 |
4 |
14.8 |
3.74 |
55.4 |
13,309 |
37.8 |
149 |
5.26 |
2.69 |
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MAS |
6x4x3 |
4 |
14.8 |
5.17 |
76.6 |
12,348 |
46.8 |
370 |
13.05 |
4.83 |
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MAS |
7x4x3 |
4 |
14.8 |
7.38 |
109.3 |
10,858 |
41.1 |
453 |
15.97 |
4.14 |
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Propeller Chart Color Code Explanation |
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The prop
is to small to get good performance from the motor. (Less than 50% power) |
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The prop
is sized right to get good power from the motor. (50 to 80% power) |
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The prop
can be used, but full throttle should be kept to short bursts. (80 to 100%
power) |
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The prop
is too big for the motor and should not be used. (Over 100% power) |
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PLEASE NOTE: |
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The Data contained in this Prop Chart is based
on actual measurements, taken in a controlled test environment, at an
altitude of |
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584 feet above sea level. The test voltages used are based on the
standard output of a Li-Po battery under load, which is 3.70 volts |
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per cell.
If you are using a battery that is larger in capacity than normal, or
has a very high C-rating, then your actual voltages will |
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be higher than those shown in the chart, and
this will result in a higher current and power value for every prop
used. You should |
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always test your actual power system with a
watt meter before flying your model to make sure that you are not exceeding
the |
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recommended current and power ratings of the
motor being used. The prop
recommendations in this chart assume that the motor |
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receives adequate cooling throughout its
operation. If your motor is being used
inside a cowl or fuselage, you must ensure that |
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the motor receives sufficient airflow, and
does not get too hot during operation.
It is always best to use a prop size that pulls no |
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more than 80% of the motors maximum
recommended current value to ensure safe operation under all conditions. |
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