The T-Motor U7 V2.0 490kV is a 490 kv motor with a 60 × 25 mm stator, weighing 258 g and rated to 44 A.
| Brand | T-Motor |
|---|---|
| Model | T-Motor U7 V2.0 490kV |
| kv | 490 |
| Max A | 44 |
|---|---|
| Phase resistance | 21 mΩ |
| Poles | 14 |
| Maker cells | — |
| Curve pack | 7S |
| Weight | 0.57 lb |
|---|---|
| Stator | 60×25 |
| Stator length | 25 mm |
| Max power | — |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 4,203 | 0.36 lb | 25 W | 0.9 | 44.9 | 6.46 |
| 40 % | 5,512 | 0.63 lb | 45 W | 1.5 | 56.2 | 6.36 |
| 50 % | 6,798 | 0.98 lb | 73 W | 2.5 | 64.7 | 6.05 |
| 60 % | 8,050 | 1.39 lb | 111 W | 3.9 | 70.9 | 5.67 |
| 70 % | 9,259 | 1.86 lb | 160 W | 5.6 | 75.3 | 5.29 |
| 80 % | 10,414 | 2.38 lb | 219 W | 7.8 | 78.3 | 4.93 |
| 90 % | 11,504 | 2.93 lb | 290 W | 10.4 | 80.4 | 4.59 |
| 100 % | 12,128 | 3.28 lb | 337 W | 12.2 | 81.2 | 4.41 |