The AXI 2217/20 GOLD LINE V3 LONG 840kV is a 840 kv motor with a 27.7 × 44.4 mm stator, weighing 74 g and rated to 20 A.
| Brand | AXI |
|---|---|
| Model | AXI 2217/20 GOLD LINE V3 LONG 840kV |
| kv | 840 |
| Max A | 20 |
|---|---|
| Phase resistance | 103 mΩ |
| Poles | 14 |
| Maker cells | 2–4S |
| Curve pack | 4S |
| Weight | 0.16 lb |
|---|---|
| Stator | 27.7×44.4 |
| Stator length | 44.4 mm |
| Max power | — |
|---|
| Throttle | RPM | Thrust (lb) | Power (W) | Current (A) | Efficiency (%) | g/W |
|---|---|---|---|---|---|---|
| 30 % | 4,210 | 0.19 lb | 10 W | 0.6 | 43 | 8.64 |
| 40 % | 5,508 | 0.33 lb | 17 W | 1 | 55.9 | 8.86 |
| 50 % | 6,782 | 0.51 lb | 27 W | 1.5 | 66 | 8.69 |
| 60 % | 8,028 | 0.72 lb | 39 W | 2.3 | 73.6 | 8.32 |
| 70 % | 9,241 | 0.97 lb | 56 W | 3.3 | 78.8 | 7.85 |
| 80 % | 10,414 | 1.24 lb | 77 W | 4.5 | 82.1 | 7.32 |
| 90 % | 11,540 | 1.54 lb | 103 W | 6.1 | 83.7 | 6.79 |
| 100 % | 12,194 | 1.72 lb | 121 W | 7.2 | 84 | 6.47 |