E-max - CF 2212
Specifications
- Type: Outrunner
- Weight: 40.00g (1.41oz)
- Diameter: 28.30mm (1.11in)
- Length: 29.80mm (1.17in)
- Shaft Diameter: 3.00mm (0.12in)
- Maximum Amps: 16
Constants
- kV: 1660
- Rm: 0.215
- Io: 1.11
Io Test Data
Dr Kiwi test results
| Volts | Amps | RPM |
|---|---|---|
| 6.02 | 0.84 | 9840 |
| 8.03 | 1 | 13080 |
| 10.02 | 1.11 | 16260 |
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 5.25x6.25 | 1 | 6.9 | 5.6 | 38 | 9690 | 57.4 | 132 | 4.66 | 85% |
| APC E 5.25x6.25 | 1 | 7.9 | 6.8 | 53 | 10860 | 64.3 | 164 | 5.78 | 83% |
| APC E 5.25x6.25 | 1 | 8.9 | 8.25 | 73 | 11970 | 70.8 | 199 | 7.02 | 81% |
| APC E 5.25x6.25 | 1 | 9.9 | 9.75 | 96 | 12990 | 76.9 | 239 | 8.43 | 79% |
| APC E 5.25x6.25 | 1 | 10.9 | 11.25 | 122 | 13800 | 81.7 | 269 | 9.49 | 76% |
| APC E 6x4 | 1 | 6.9 | 4.7 | 32 | 9960 | 37.7 | 193 | 6.81 | 87% |
| APC E 6x4 | 1 | 7.9 | 5.8 | 45 | 11250 | 42.6 | 247 | 8.71 | 86% |
| APC E 6x4 | 1 | 8.9 | 6.9 | 61 | 12420 | 47.0 | 308 | 10.86 | 84% |
| APC E 6x4 | 1 | 9.9 | 8.1 | 80 | 13440 | 50.9 | 367 | 12.95 | 82% |
| APC E 6x4 | 1 | 10.9 | 9.4 | 102 | 14610 | 55.3 | 437 | 15.41 | 81% |
| Aeronaut 6x5 | 1 | 6.9 | 5.65 | 38 | 9690 | 45.9 | 200 | 7.05 | 85% |
| Aeronaut 6x5 | 1 | 7.9 | 6.85 | 54 | 10830 | 51.3 | 246 | 8.68 | 83% |
| Aeronaut 6x5 | 1 | 8.9 | 8.3 | 73 | 11880 | 56.2 | 305 | 10.76 | 80% |
| Aeronaut 6x5 | 1 | 9.9 | 9.4 | 93 | 13020 | 61.6 | 376 | 13.26 | 79% |
| Aeronaut 6x5 | 1 | 10.9 | 10.9 | 118 | 14040 | 66.5 | 440 | 15.52 | 78% |
| GWS HD 7x3.5 | 1 | 6.9 | 4.6 | 31 | 10050 | 33.3 | 236 | 8.32 | 88% |
| GWS HD 7x3.5 | 1 | 7.9 | 5.7 | 45 | 11250 | 37.3 | 301 | 10.62 | 86% |
| GWS HD 7x3.5 | 1 | 8.9 | 6.8 | 60 | 12480 | 41.4 | 374 | 13.19 | 84% |
| GWS HD 7x3.5 | 1 | 9.9 | 8 | 79 | 13590 | 45.0 | 450 | 15.87 | 83% |
| GWS HD 7x3.5 | 1 | 10.9 | 9.4 | 102 | 14640 | 48.5 | 530 | 18.70 | 81% |
| APC E 7x5 | 1 | 6.9 | 8.8 | 60 | 8640 | 40.9 | 330 | 11.64 | 75% |
| APC E 7x5 | 1 | 7.9 | 10.7 | 84 | 9600 | 45.5 | 412 | 14.53 | 73% |
| APC E 7x5 | 1 | 8.9 | 12.5 | 111 | 10380 | 49.1 | 500 | 17.64 | 70% |
| APC E 7x5 | 1 | 9.9 | 14.5 | 143 | 11100 | 52.6 | 586 | 20.67 | 68% |
| APC E 7x5 | 1 | 10.9 | 16.5 | 179 | 11670 | 55.3 | 664 | 23.42 | 64% |
| APC SF 7x6 | 1 | 6.9 | 10.7 | 73 | 7950 | 45.2 | 310 | 10.93 | 69% |
| APC SF 7x6 | 1 | 7.9 | 13 | 102 | 8640 | 49.1 | 369 | 13.02 | 66% |
| APC SF 7x6 | 1 | 8.9 | 14.7 | 130 | 9150 | 52.0 | 416 | 14.67 | 62% |
| APC SF 7x6 | 1 | 9.9 | 17 | 168 | 9720 | 55.2 | 475 | 16.76 | 59% |
| Propeller | Gear Ratio | Volts | Amps | Watts | RPM | Speed (mph) | Thrust (g) | Thrust (oz) | RPM as % of Kv*V |
| GWS HD 8x4 | 1 | 6.9 | 8.3 | 57 | 8610 | 32.6 | 392 | 13.83 | 75% |