The Neumotor 3814/7.5/438 is a 438 kv motor with a 38 × 14 mm stator, weighing 132 g and rated to 59 A.
| Brand | Neumotor |
|---|---|
| Model | 3814/7.5/438 |
| kv | 438 |
| Max A | 59 |
|---|---|
| Phase resistance | 100 mΩ |
| Poles | 22 |
| Maker cells | — |
| Curve pack | 6S |
| Weight | 0.29 lb |
|---|---|
| Stator | 38×14 |
| Stator length | 14 mm |
| Max power | — |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 3,220 | 0.76 lb | 30 W | 1.2 | 72.1 | 11.34 |
| 40 % | 4,171 | 1.28 lb | 61 W | 2.3 | 77.5 | 9.58 |
| 50 % | 5,073 | 1.91 lb | 106 W | 4.1 | 79.6 | 8.2 |
| 60 % | 5,917 | 2.62 lb | 166 W | 6.6 | 80.1 | 7.14 |
| 70 % | 6,695 | 3.37 lb | 242 W | 9.7 | 79.7 | 6.32 |
| 80 % | 7,400 | 4.14 lb | 331 W | 13.5 | 78.8 | 5.67 |
| 90 % | 8,030 | 4.90 lb | 431 W | 17.9 | 77.6 | 5.16 |
| 100 % | 8,374 | 5.35 lb | 494 W | 20.8 | 76.7 | 4.91 |