The RCinpower EX2809 Plus 1280KV is a high-performance brushless motor engineered for long-range and freestyle FPV drones. With its 2809 stator size, it delivers explosive torque and efficient power output, making it an excellent choice for 5" to 8" prop setups on 4–6S LiPo platforms. Whether you're pushing cinematic smoothness or aggressive freestyle, the EX2809 ensures consistent thrust and thermal stability.
Key Features:
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KV: 1280KV
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Configuration: 12N14P
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Stator Size: 28mm diameter × 9mm height
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Shaft: 4mm hollow steel shaft
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Dimensions: Φ33.3 × 23.1mm
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Weight: 57.6g (with 3cm wire)
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Rated Voltage: 4–6S LiPo
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Idle Current @10V: 1.3A
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Internal Resistance: 60mΩ
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Max Continuous Power (5S): 1632W
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Max Current (5S): 68A
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Max Efficiency Current (5–10A): >85%
Propeller Test Results (24V):
| Propeller | Load Current (A) | Thrust (g) | Power (W) | Max Temp |
|---|---|---|---|---|
| GF7040*3 | 49.6A | 2612g | 1190.4W | 76℃ |
| DAL7056*3 | 53.5A | 2742g | 1284.0W | 77℃ |
| HQ8045*3 | 66.3A | 3079g | 1591.2W | 83℃ |
| GF8040*3 | 68.0A | 3480g | 1632.0W | 85℃ 🔥 |
Recommended Applications:
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FPV Freestyle Quads
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Long Range Cruisers
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Airplane & VTOL
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Heavy Lift Cinematic Builds

1280KV motor specs: KV 1280, 12N14P config, 28mm stator, 57.6g weight. Max power 1632W at 5S, max current 68A. Efficiency over 85% at 5-10A, with performance metrics for various props.
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