The Neumotor 4638/5/188 is a 188 kv motor with a 46 × 38 mm stator, weighing 445 g and rated to 108 A.
| Brand | Neumotor |
|---|---|
| Model | 4638/5/188 |
| kv | 188 |
| Max A | 108 |
|---|---|
| Phase resistance | 60 mΩ |
| Poles | 22 |
| Maker cells | — |
| Curve pack | 10S |
| Weight | 0.98 lb |
|---|---|
| Stator | 46×38 |
| Stator length | 38 mm |
| Max power | — |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 2,245 | 2.01 lb | 78 W | 1.9 | 73.8 | 11.69 |
| 40 % | 2,902 | 3.42 lb | 158 W | 3.8 | 78.5 | 9.79 |
| 50 % | 3,514 | 5.06 lb | 273 W | 6.8 | 80.5 | 8.4 |
| 60 % | 4,067 | 6.85 lb | 421 W | 10.7 | 81.2 | 7.37 |
| 70 % | 4,554 | 8.65 lb | 594 W | 15.5 | 81.2 | 6.61 |
| 80 % | 4,973 | 10.39 lb | 780 W | 21 | 80.8 | 6.04 |
| 90 % | 5,324 | 11.98 lb | 968 W | 27.1 | 80.2 | 5.61 |
| 100 % | 5,505 | 12.85 lb | 1079 W | 31 | 79.8 | 5.41 |