The Tempest 4120-700Kv is a 700 kv motor with a 41 × 20 mm stator, weighing 279 g and rated to 82 A.
| Brand | Tempest |
|---|---|
| Model | Tempest 4120-700Kv |
| kv | 700 |
| Max A | 82 |
|---|---|
| Phase resistance | 17.3 mΩ |
| Poles | 14 |
| Maker cells | — |
| Curve pack | 4S |
| Weight | 0.62 lb |
|---|---|
| Stator | 41×20 |
| Stator length | 20 mm |
| Max power | 1,820 W |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 3,512 | 0.62 lb | 28 W | 1.6 | 55.9 | 10.01 |
| 40 % | 4,578 | 1.06 lb | 52 W | 3 | 65.6 | 9.23 |
| 50 % | 5,601 | 1.60 lb | 87 W | 5.1 | 71.7 | 8.37 |
| 60 % | 6,570 | 2.21 lb | 132 W | 7.9 | 75.4 | 7.59 |
| 70 % | 7,471 | 2.88 lb | 189 W | 11.4 | 77.6 | 6.92 |
| 80 % | 8,296 | 3.57 lb | 254 W | 15.7 | 78.9 | 6.37 |
| 90 % | 9,037 | 4.26 lb | 327 W | 20.7 | 79.4 | 5.92 |
| 100 % | 9,443 | 4.67 lb | 373 W | 24 | 79.5 | 5.68 |