KEDA - KB-fin 20-40-14L
Specifications
- Type: Inrunner
- Weight: 69.00g (2.43oz)
- Diameter: 22.95mm (0.90in)
- Length: 45.60mm (1.80in)
- Shaft Diameter: 2.30mm (0.09in)
- Maximum Amps: 22
Constants
- kV: 4330
- Rm: 0.085
- Io: 1.9
Io Test Data
Dr Kiwi test results
| Volts | Amps | RPM |
|---|---|---|
| 7 | 1.6 | 29310 |
| 8 | 1.75 | 33520 |
| 10 | 1.9 | 42460 |
Test Data
Dr Kiwi test results
| Propeller | Gear Ratio | Volts | Amps | Watts | RPM | Speed (mph) | Thrust (g) | Thrust (oz) | RPM as % of Kv*V |
|---|---|---|---|---|---|---|---|---|---|
| Hyperflow 56mm EDF 2x2.6 | 1 | 6.8 | 10.45 | 71 | 25260 | 0.0 | 197 | 6.95 | 86% |
| Hyperflow 56mm EDF 2x2.6 | 1 | 7.8 | 12.9 | 100 | 28300 | 0.0 | 255 | 8.99 | 84% |
| Hyperflow 56mm EDF 2x2.6 | 1 | 8.7 | 15.65 | 136 | 31140 | 0.0 | 310 | 10.93 | 83% |
| Hyperflow 56mm EDF 2x2.6 | 1 | 9.7 | 18.9 | 183 | 33950 | 0.0 | 372 | 13.12 | 81% |
| Hyperflow 56mm EDF 2x2.6 | 1 | 10.6 | 21.9 | 232 | 36730 | 0.0 | 436 | 15.38 | 80% |
| GWS DD 4x2.5 | 1 | 7 | 11.45 | 80 | 25710 | 60.9 | 309 | 10.90 | 85% |
| GWS DD 4x2.5 | 1 | 7.4 | 12.6 | 93 | 27030 | 64.0 | 342 | 12.06 | 84% |
| Graupner CAM 4x3 | 1 | 7 | 15.45 | 108 | 24060 | 68.3 | 321 | 11.32 | 79% |
| Graupner CAM 4x3 | 1 | 7.4 | 16.6 | 122 | 25260 | 71.8 | 351 | 12.38 | 79% |
| EMP 4.1x4.1 | 1 | 6.6 | 18.8 | 124 | 20610 | 80.0 | 304 | 10.72 | 72% |