GWS - 3900Kv
Specifications
- Type: Inrunner
- Weight: 60.00g (2.12oz)
- Maximum Amps: 15
Constants
- kV: 3900
- Rm: 0
- Io: 0
Test Data
Dr Kiwi test results
Propeller | Gear Ratio | Volts | Amps | Watts | RPM | Speed (mph) | Thrust (g) | Thrust (oz) | RPM as % of Kv*V |
---|---|---|---|---|---|---|---|---|---|
APC E 4.2x4 | 1 | 6.9 | 7.95 | 54 | 18450 | 69.9 | 150 | 5.29 | 69% |
APC E 4.2x4 | 1 | 7.9 | 9.8 | 77 | 20670 | 78.3 | 191 | 6.74 | 67% |
APC E 4.2x4 | 1 | 8.9 | 11.55 | 102 | 22860 | 86.6 | 238 | 8.40 | 66% |
APC E 4.2x4 | 1 | 9.9 | 13.5 | 133 | 24900 | 94.3 | 283 | 9.98 | 64% |
APC E 4.2x4 | 1 | 10.9 | 15.65 | 170 | 26910 | 101.9 | 333 | 11.75 | 63% |
Zagi Carbon 5.1x4.9 | 1 | 6.9 | 13.6 | 93 | 15300 | 71.0 | 294 | 10.37 | 57% |
GWS HD 8x4 | 3 | 6.9 | 4.75 | 32 | 6480 | 24.6 | 206 | 7.27 | 72% |
GWS HD 8x4 | 3 | 7.9 | 5.7 | 45 | 7380 | 27.9 | 269 | 9.49 | 72% |
GWS HD 8x4 | 3 | 8.9 | 6.6 | 58 | 8190 | 31.0 | 335 | 11.82 | 71% |
GWS HD 8x4 | 3 | 9.9 | 7.75 | 76 | 9060 | 34.3 | 412 | 14.53 | 70% |
GWS HD 8x4 | 3 | 10.9 | 9.2 | 100 | 9870 | 37.4 | 494 | 17.43 | 70% |
APC E 9x4.5 | 3 | 6.9 | 7.1 | 48 | 6270 | 26.7 | 346 | 12.20 | 70% |
APC E 9x4.5 | 3 | 7.9 | 8.65 | 68 | 6990 | 29.8 | 438 | 15.45 | 68% |
APC E 9x4.5 | 3 | 8.9 | 10.45 | 93 | 7740 | 33.0 | 542 | 19.12 | 67% |
APC E 9x4.5 | 3 | 9.9 | 12.45 | 123 | 8430 | 35.9 | 647 | 22.82 | 66% |
APC E 9x4.5 | 3 | 10.9 | 14.3 | 155 | 9120 | 38.9 | 773 | 27.27 | 64% |
APC SF 9x4.7 | 3 | 6.9 | 8 | 55 | 6120 | 27.2 | 391 | 13.79 | 68% |
APC SF 9x4.7 | 3 | 7.9 | 9.6 | 75 | 6870 | 30.6 | 494 | 17.43 | 67% |
APC SF 9x4.7 | 3 | 8.9 | 11.3 | 100 | 7590 | 33.8 | 600 | 21.16 | 66% |
APC SF 9x4.7 | 3 | 9.9 | 13.2 | 130 | 8340 | 37.1 | 720 | 25.40 | 65% |
APC SF 9x4.7 | 3 | 10.9 | 15.15 | 165 | 9030 | 40.2 | 842 | 29.70 | 64% |
GWS HD 9x5 | 3 | 6.9 | 7.2 | 49 | 6210 | 29.4 | 361 | 12.73 | 69% |
GWS HD 9x5 | 4.43 | 6.9 | 3.3 | 22 | 4500 | 21.3 | 187 | 6.60 | 74% |
GWS HD 9x5 | 4.43 | 7.9 | 4 | 31 | 5160 | 24.4 | 241 | 8.50 | 74% |
GWS HD 9x5 | 3 | 7.9 | 8.8 | 69 | 6990 | 33.1 | 459 | 16.19 | 68% |
GWS HD 9x5 | 3 | 8.9 | 10.4 | 92 | 7680 | 36.4 | 558 | 19.68 | 66% |
GWS HD 9x5 | 4.43 | 8.9 | 4.65 | 41 | 5760 | 27.3 | 303 | 10.69 | 74% |
GWS HD 9x5 | 3 | 9.9 | 12.4 | 122 | 8430 | 39.9 | 676 | 23.85 | 66% |
GWS HD 9x5 | 4.43 | 9.9 | 5.35 | 52 | 6360 | 30.1 | 372 | 13.12 | 73% |
Propeller | Gear Ratio | Volts | Amps | Watts | RPM | Speed (mph) | Thrust (g) | Thrust (oz) | RPM as % of Kv*V |
GWS HD 9x5 | 3 | 10.9 | 14.45 | 157 | 9120 | 43.2 | 804 | 28.36 | 64% |
APC SF 9x6 | 3 | 6.9 | 11.65 | 80 | 5610 | 31.9 | 465 | 16.40 | 63% |
APC SF 9x6 | 3 | 7.9 | 14.5 | 114 | 6240 | 35.5 | 585 | 20.64 | 61% |
APC SF 9x6 | 3 | 8.9 | 17.3 | 153 | 6720 | 38.2 | 693 | 24.44 | 58% |
APC SF 9x6 | 3 | 9.9 | 20.7 | 204 | 7230 | 41.1 | 820 | 28.92 | 56% |
APC SF 9x6 | 3 | 10.9 | 24.1 | 262 | 7620 | 43.3 | 928 | 32.73 | 54% |
GWS HD 10x6 | 4.43 | 6.9 | 4.3 | 29 | 4440 | 25.2 | 260 | 9.17 | 73% |
GWS HD 10x6 | 4.43 | 7.9 | 5.2 | 41 | 5070 | 28.8 | 336 | 11.85 | 73% |
GWS HD 10x6 | 4.43 | 8.9 | 6.2 | 55 | 5640 | 32.0 | 415 | 14.64 | 72% |
GWS HD 10x6 | 4.43 | 9.9 | 7.3 | 72 | 6210 | 35.3 | 506 | 17.85 | 71% |
GWS HD 10x6 | 4.43 | 10.9 | 8.45 | 92 | 6720 | 38.2 | 604 | 21.31 | 70% |
GWS HD 11x7 | 4.43 | 6.9 | 6.3 | 43 | 4320 | 28.6 | 395 | 13.93 | 71% |
GWS HD 11x7 | 4.43 | 7.9 | 7.8 | 61 | 4860 | 32.2 | 501 | 17.67 | 70% |
GWS HD 11x7 | 4.43 | 8.9 | 9.3 | 82 | 5370 | 35.6 | 613 | 21.62 | 69% |
GWS HD 11x7 | 4.43 | 9.9 | 11 | 108 | 5880 | 39.0 | 745 | 26.28 | 67% |
GWS HD 11x7 | 4.43 | 10.9 | 12.85 | 140 | 6360 | 42.2 | 877 | 30.94 | 66% |
GWS HD 12x8 | 4.43 | 6.9 | 8.45 | 58 | 4110 | 31.1 | 516 | 18.20 | 68% |
GWS HD 12x8 | 4.43 | 7.9 | 10.3 | 81 | 4560 | 34.5 | 644 | 22.72 | 66% |
GWS HD 12x8 | 4.43 | 8.9 | 12.5 | 111 | 5070 | 38.4 | 802 | 28.29 | 65% |
GWS HD 12x8 | 4.43 | 9.9 | 14.8 | 146 | 5490 | 41.6 | 964 | 34.00 | 63% |
GWS HD 12x8 | 4.43 | 10.9 | 17.1 | 186 | 5940 | 45.0 | 1109 | 39.12 | 62% |