The Tempest 2217-870Kv is a 870 kv motor with a 22 × 17 mm stator, weighing 72 g and rated to 24 A.
| Brand | Tempest |
|---|---|
| Model | Tempest 2217-870Kv |
| kv | 870 |
| Max A | 24 |
|---|---|
| Phase resistance | 107.3 mΩ |
| Poles | 14 |
| Maker cells | — |
| Curve pack | 4S |
| Weight | 0.16 lb |
|---|---|
| Stator | 22×17 |
| Stator length | 17 mm |
| Max power | 355 W |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 4,350 | 0.21 lb | 10 W | 0.6 | 47.5 | 9.19 |
| 40 % | 5,685 | 0.36 lb | 18 W | 1.1 | 59.1 | 9 |
| 50 % | 6,990 | 0.55 lb | 30 W | 1.7 | 67 | 8.45 |
| 60 % | 8,260 | 0.78 lb | 45 W | 2.6 | 72.2 | 7.81 |
| 70 % | 9,488 | 1.03 lb | 65 W | 3.8 | 75.5 | 7.19 |
| 80 % | 10,668 | 1.31 lb | 90 W | 5.3 | 77.5 | 6.61 |
| 90 % | 11,793 | 1.62 lb | 120 W | 7.1 | 78.4 | 6.09 |
| 100 % | 12,443 | 1.81 lb | 141 W | 8.4 | 78.6 | 5.8 |