The Tempest 3515-740Kv is a 740 kv motor with a 35 × 15 mm stator, weighing 165 g and rated to 50 A.
| Brand | Tempest |
|---|---|
| Model | Tempest 3515-740Kv |
| kv | 740 |
| Max A | 50 |
|---|---|
| Phase resistance | 37.3 mΩ |
| Poles | 14 |
| Maker cells | — |
| Curve pack | 5S |
| Weight | 0.36 lb |
|---|---|
| Stator | 35×15 |
| Stator length | 15 mm |
| Max power | 1,110 W |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 4,675 | 0.25 lb | 20 W | 0.9 | 47 | 5.61 |
| 40 % | 6,124 | 0.44 lb | 35 W | 1.6 | 57.9 | 5.59 |
| 50 % | 7,542 | 0.68 lb | 58 W | 2.7 | 65.4 | 5.35 |
| 60 % | 8,920 | 0.98 lb | 88 W | 4.1 | 70.6 | 5.04 |
| 70 % | 10,248 | 1.32 lb | 127 W | 6 | 74.2 | 4.71 |
| 80 % | 11,516 | 1.70 lb | 175 W | 8.4 | 76.6 | 4.39 |
| 90 % | 12,710 | 2.10 lb | 232 W | 11.2 | 78.1 | 4.1 |
| 100 % | 13,394 | 2.34 lb | 270 W | 13.2 | 78.7 | 3.94 |