Align - 400LF
Specifications
- Type: Inrunner
- Weight: 71.00g (2.50oz)
- Shaft Diameter: 3.00mm (0.12in)
- Maximum Amps: 25
Constants
- kV: 3260
- Rm: 0.1
- Io: 4.15
Io Test Data
Dr Kiwi test results
| Volts | Amps | RPM |
|---|---|---|
| 7 | 3.35 | 21551 |
| 8 | 3.65 | 24671 |
| 10 | 4.15 | 31250 |
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 | 10.9 | 75 | 18960 | 73.6 | 208 | 7.34 | 84% |
| APC E 4.1x4.1 | 1 | 7.8 | 13.4 | 104 | 21060 | 81.8 | 260 | 9.17 | 83% |
| APC E 4.1x4.1 | 1 | 8.7 | 15.45 | 134 | 23340 | 90.6 | 320 | 11.29 | 82% |
| APC E 4.1x4.1 | 1 | 9.7 | 18.3 | 177 | 25650 | 99.6 | 389 | 13.72 | 81% |
| APC E 4.1x4.1 | 1 | 10.7 | 20.8 | 222 | 27630 | 107.3 | 454 | 16.01 | 79% |
| EMP 4.1x4.1 | 1 | 6.8 | 12.95 | 88 | 18390 | 71.4 | 225 | 7.94 | 83% |
| EMP 4.1x4.1 | 1 | 7.8 | 16.25 | 126 | 20280 | 78.7 | 279 | 9.84 | 80% |
| EMP 4.1x4.1 | 1 | 8.7 | 18.3 | 159 | 22470 | 87.2 | 344 | 12.13 | 79% |
| EMP 4.1x4.1 | 1 | 9.7 | 21.5 | 208 | 24660 | 95.7 | 416 | 14.67 | 78% |
| EMP 4.1x4.1 | 1 | 10.6 | 24.2 | 256 | 26340 | 102.3 | 466 | 16.44 | 76% |