RCINPOWER AOS SUPERNOVA 2807
| Stator | 2807 |
|---|---|
| KV options | 1400 |
| Weight | 47.0 g |
| Shaft | 4mm |
| Max cells | 4-6S |
| Configuration | 12N14P |
| Dimensions | 32.9x35.3 mm |
| Mount | 19x19mm |
| Winding resistance | 58 mOhm |
| Max thrust | 2810 g |
| Price (approx.) | 39.99 USD |
At 47 g it is right at the class average across the 5 2807-class motors in our database (avg 48.4 g).
Thrust data (RCINPOWER bench test)
| KV | Prop | Battery | Throttle | Current | RPM | Thrust | Efficiency |
|---|---|---|---|---|---|---|---|
| 1400 | Gemfan 6042 | 6S | 50 | 4.5 A | — | 691 g | 6.398 g/W |
| 1400 | Gemfan 6042 | 6S | 100 | 24.5 A | — | 2074 g | 3.527 g/W |
| 1400 | Gemfan 7042 | 6S | 50 | 6.7 A | — | 965 g | 6.001 g/W |
| 1400 | Gemfan 7042 | 6S | 100 | 39.4 A | — | 2413 g | 2.552 g/W |
| 1400 | Gemfan 6042*3 | 6S | 50 | 6.2 A | — | 841 g | 5.652 g/W |
| 1400 | Gemfan 6042*3 | 6S | 100 | 29.9 A | — | 2290 g | 3.191 g/W |
| 1400 | Gemfan 7040*3 | 5S | 50 | 5.4 A | — | 818 g | 7.213 g/W |
| 1400 | Gemfan 7040*3 | 5S | 100 | 29.1 A | — | 2365 g | 3.87 g/W |
| 1400 | Gemfan 7040*3 | 6S | 50 | 7.1 A | — | 1030 g | 6.045 g/W |
| 1400 | Gemfan 7040*3 | 6S | 100 | 34.8 A | — | 2736 g | 3.276 g/W |
| 1400 | DAL 7056*3 | 5S | 50 | 5.9 A | — | 821 g | 6.626 g/W |
| 1400 | DAL 7056*3 | 5S | 100 | 30.1 A | — | 2363 g | 3.738 g/W |
| 1400 | DAL 7056*3 | 6S | 50 | 7.8 A | — | 1061 g | 5.668 g/W |
| 1400 | DAL 7056*3 | 6S | 100 | 37.7 A | — | 2810 g | 3.106 g/W |
Manufacturer bench figures (RCinPower bench, five 7in props at 21 V (5S) and 24 V (6S), 50% and 100% throttle; no RPM published); real-world thrust varies with ESC, battery sag and prop condition.
Thrust-to-weight with this motor
RPM & prop speed on this motor
Props in this motor's class
| Prop | Size | Blades | Weight |
|---|---|---|---|
| APC 7x4 SF-B4 2-Blade | 7.0x4.0 | 2 | 5.1 g |
| HQProp 7x5.5x2 | 7.0x5.5 | 2 | 6.4 g |
| Gemfan Cinelifter 7035 7x3.5x3 | 7.0x3.5 | 3 | 6.5 g |
| HQProp 7x4.5x2 Durable | 7.0x4.5 | 2 | 6.6 g |
| HQProp MacroQuad 7x4.5 Glass Fiber Nylon CCW | 7.0x4.5 | 2 | 6.8 g |
Where this data comes from
RCinPower publishes no AOS Supernova 2807 sheet at any id on its own G-SERIES index; this one is the test-report image on the retail listing, headed "AOS Supernova - 2807-1400KV". 12N14P, 28x7 mm stator, 4 mm hollow shaft, 32.9x35.3 mm, 47 g with 3 cm wire, idle 1.4 A at 10 V, 4~6S, 58 mOhm. Two things are recorded as the sheet prints them: the Gemfan 6042*3 block's first voltage pair is left blank, so that prop has a 24 V run and no 21 V one, and the spec block's 960 W / 40 A maxima land on no row of the table - the nearest is the Gemfan 7042 24 V full-throttle run at 945.6 W / 39.4 A - under a "5S" label on a 4~6S motor. Temperature after 5 s at full throttle: 60-82 degC