The Tempest 3520-1220Kv is a 1,220 kv motor with a 35 × 20 mm stator, weighing 206 g and rated to 82 A.
| Brand | Tempest |
|---|---|
| Model | Tempest 3520-1220Kv |
| kv | 1,220 |
| Max A | 82 |
|---|---|
| Phase resistance | 15.3 mΩ |
| Poles | 14 |
| Maker cells | — |
| Curve pack | 3S |
| Weight | 0.45 lb |
|---|---|
| Stator | 35×20 |
| Stator length | 20 mm |
| Max power | 1,515 W |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 4,556 | 0.46 lb | 24 W | 1.9 | 55.6 | 8.51 |
| 40 % | 5,920 | 0.78 lb | 45 W | 3.5 | 65.5 | 7.9 |
| 50 % | 7,214 | 1.18 lb | 75 W | 5.9 | 71.4 | 7.17 |
| 60 % | 8,422 | 1.62 lb | 113 W | 9 | 74.8 | 6.5 |
| 70 % | 9,529 | 2.09 lb | 160 W | 13 | 76.7 | 5.93 |
| 80 % | 10,522 | 2.57 lb | 214 W | 17.8 | 77.5 | 5.45 |
| 90 % | 11,395 | 3.04 lb | 272 W | 23.2 | 77.6 | 5.06 |
| 100 % | 11,865 | 3.30 lb | 309 W | 26.8 | 77.5 | 4.85 |