The EMAX ECO II 2207 1700kV is a 1,700 kv motor with a 27.5 × 33.2 mm stator, weighing 33.4 g and rated to 38 A.
| Brand | EMAX |
|---|---|
| Model | EMAX ECO II 2207 1700kV |
| kv | 1,700 |
| Max A | 38 |
|---|---|
| Phase resistance | 72 mΩ |
| Poles | 14 |
| Maker cells | 3–6S |
| Curve pack | 3S |
| Weight | 0.07 lb |
|---|---|
| Stator | 27.5×33.2 |
| Stator length | 33.2 mm |
| Max power | — |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 6,326 | 0.11 lb | 14 W | 1.1 | 35.1 | 3.75 |
| 40 % | 8,251 | 0.20 lb | 22 W | 1.7 | 47.2 | 4.09 |
| 50 % | 10,128 | 0.31 lb | 34 W | 2.6 | 57.6 | 4.24 |
| 60 % | 11,947 | 0.45 lb | 48 W | 3.7 | 65.9 | 4.24 |
| 70 % | 13,700 | 0.60 lb | 66 W | 5.2 | 72 | 4.14 |
| 80 % | 15,374 | 0.77 lb | 88 W | 7 | 76 | 3.96 |
| 90 % | 16,953 | 0.95 lb | 115 W | 9.2 | 78 | 3.74 |
| 100 % | 17,856 | 1.06 lb | 134 W | 10.8 | 78.3 | 3.59 |