GPS - B20-40-B
Specifications
- Type: Inrunner
- Weight: 59.00g (2.08oz)
- Diameter: 20.15mm (0.79in)
- Length: 47.15mm (1.86in)
- Shaft Diameter: 2.30mm (0.09in)
- Maximum Amps: 20
Constants
- kV: 3620
- Rm: 0.121
- Io: 1.02
Io Test Data
Dr Kiwi test results
| Volts | Amps | RPM |
|---|---|---|
| 10 | 1.02 | 35340 |
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 4.1x4.1 | 1 | 6.9 | 10.6 | 73 | 20160 | 78.3 | 240 | 8.47 | 81% |
| APC E 4.1x4.1 | 1 | 7.8 | 13.5 | 105 | 22440 | 87.1 | 300 | 10.58 | 79% |
| APC E 4.1x4.1 | 1 | 8.8 | 16.2 | 142 | 24810 | 96.3 | 367 | 12.95 | 78% |
| APC E 4.1x4.1 | 1 | 9.7 | 19.1 | 185 | 26670 | 103.5 | 429 | 15.13 | 76% |
| GWS HD 8x4 | 3.5 | 6.9 | 4.05 | 27 | 6660 | 25.2 | 227 | 8.01 | 93% |
| GWS HD 8x4 | 3.5 | 7.9 | 5.1 | 40 | 7530 | 28.5 | 294 | 10.37 | 92% |
| GWS HD 8x4 | 3.5 | 8.9 | 6.1 | 54 | 8400 | 31.8 | 369 | 13.02 | 91% |
| GWS HD 8x4 | 3.5 | 9.9 | 7.1 | 70 | 9300 | 35.2 | 456 | 16.08 | 91% |
| GWS HD 8x4 | 3.5 | 10.9 | 8.4 | 91 | 10230 | 38.8 | 556 | 19.61 | 91% |
| GWS HD 8x4 | 3.5 | 14.6 | 14.2 | 207 | 13200 | 50.0 | 977 | 34.46 | 87% |
| APC E 8x8 | 3.5 | 6.9 | 9 | 62 | 6000 | 45.5 | 301 | 10.62 | 84% |
| APC E 8x8 | 3.5 | 7.8 | 11.5 | 89 | 6750 | 51.1 | 387 | 13.65 | 84% |
| APC E 8x8 | 3.5 | 8.8 | 13.9 | 122 | 7500 | 56.8 | 473 | 16.68 | 82% |
| APC E 8x8 | 3.5 | 9.7 | 16.25 | 157 | 8100 | 61.4 | 560 | 19.75 | 81% |
| APC E 8x8 | 3.5 | 10.7 | 19 | 203 | 8670 | 65.7 | 652 | 23.00 | 78% |
| GWS HD 9x5 | 3.5 | 6.9 | 6.55 | 45 | 6270 | 29.7 | 385 | 13.58 | 88% |
| GWS HD 9x5 | 3.5 | 7.9 | 8.4 | 66 | 7140 | 33.8 | 510 | 17.99 | 87% |
| GWS HD 9x5 | 3.5 | 8.9 | 10.35 | 92 | 7920 | 37.5 | 626 | 22.08 | 86% |
| GWS HD 9x5 | 3.5 | 9.9 | 12.3 | 121 | 8700 | 41.2 | 758 | 26.74 | 85% |
| GWS HD 10x6 | 3.5 | 6.9 | 8.75 | 60 | 6030 | 34.3 | 492 | 17.35 | 84% |
| GWS HD 10x6 | 3.5 | 7.8 | 11.2 | 87 | 6780 | 38.5 | 626 | 22.08 | 84% |
| GWS HD 10x6 | 3.5 | 8.8 | 13.5 | 118 | 7470 | 42.4 | 770 | 27.16 | 82% |
| GWS HD 10x6 | 3.5 | 9.8 | 16.1 | 157 | 8100 | 46.0 | 903 | 31.85 | 80% |
| GWS HD 10x6 | 3.5 | 10.7 | 18.7 | 200 | 8730 | 49.6 | 1062 | 37.46 | 79% |