Technical Drawing
Specification
| Type | 2807 | Motor Dimension | φ32.94*34.05 |
| Magnet | Zinc-Plated Arc Magnets | Coil Insulation Test | 500V Withstand Voltage Test |
| Dynamic Balance Requirements Standards | ≤5mg | Configuration | 12N14P |
| Shaft Diameter | 5mm | Lead | 18AWG*200mm |
| Screw Diameter | Φ19-M3-4 | Prop Adapter Shaft Thread | M5 |
| Technical Specifications | |||
| Recommended Voltage | KV1250 | Idle Current (10V) | 1.15A |
| Max Power | 551W | Internal Resistance | 66.2mΩ |
| Rated Voltage (LiPo) | 4~6S | Peak Current | 44.32A |
| Max Thrust | 2.17kg | Weight (Incl. Cable) | 52.6g |
| Recommended Set/Motor/Propeller/ESC | |||
| Motor | 2807 KV1250 | Drone Frame Type | 7.5-inch X4 Frame |
| Propeller | C7.5x4.6x3 | Recommended Battery | 22.2v |
| ESC | V50a Se | Recommended Takeoff Weight | 5kg |
| Flight Controller | F7 Se | Max. Takeoff Weight | 10kg |
| Test Data： | Takeoff Weight: 3.5 kg (1.2 kg Test Payload), Battery: 6S 10,000 mAh, Cruise Speed: 60 km/h, Flight Time: 18 min / 18 km Takeoff Weight: 8 kg (5 kg Test Payload), Battery: 6S 25,000 mAh, Cruise Speed: 60 km/h, Flight Time: 15 min / 15 km | ||
Test Data
| Type | Propeller | Voltage (V) | Throttle (%) | Current (A) | RPM | Thrust (g) | Power (W) | Efficiency (g/W) | Torque (N.m) | Operating Temperature (℃) |
| 2807 KV1250 | c7.5*4.6*3 | 22.27 | 10% | 0.20 | 2297 | 39 | 2 | 25.07 | 0.01 | 49℃ |
| 22.25 | 20% | 0.97 | 4575 | 161 | 13 | 12.70 | 0.03 | |||
| 22.22 | 30% | 2.64 | 6628 | 353 | 39 | 9.10 | 0.06 | |||
| 22.17 | 40% | 5.46 | 8556 | 604 | 83 | 7.24 | 0.09 | |||
| 22.09 | 50% | 9.69 | 10340 | 887 | 147 | 6.03 | 0.14 | |||
| 22.00 | 60% | 14.64 | 11890 | 1183 | 225 | 5.26 | 0.18 | |||
| 21.89 | 70% | 20.96 | 13186 | 1463 | 310 | 4.72 | 0.22 | |||
| 21.75 | 80% | 28.24 | 14333 | 1739 | 397 | 4.38 | 0.26 | |||
| 21.61 | 90% | 36.06 | 15269 | 1986 | 482 | 4.12 | 0.30 | |||
| 21.46 | 100% | 44.32 | 15966 | 2178 | 551 | 3.95 | 0.33 |