Description
RETEK® LN6215-120kV delivers unparalleled propulsion for professional UAV applications. Engineered for industrial drones requiring extreme power-to-weight ratios, this brushless outrunner motor excels in aerial cinematography, heavy-payload logistics, agricultural spraying, and long-endurance missions.
Key Performance Advantages
✅ Record-Breaking Thrust Capacity
Generates 12kg (26.4 lbs) max thrust with GF2480 propellers (24×8 inch), supporting 3-5kg takeoff weights.
120kV rating optimizes compatibility with 6S-12S LiPo batteries (105-125V) for high-voltage systems.
✅ Ultra-Lightweight Design
Total system weight: 0.32kg (0.7 lbs), maximizing payload capacity and flight time efficiency.
✅ Military-Grade Reliability
Handles 51.8A peak current (100% throttle) and 5.5A continuous current with thermal protection.
CNC-machined aluminum housing (Φ62mm) with 4×M5×10mm mounting holes – vibration-resistant and IP-rated for harsh environments.
Proven Efficiency Metrics
Tested with 24×8″ propellers at 46V
Industrial Applications
Heavy-lift cargo drones & delivery UAVs
Agricultural spray drones (15-20L tanks)
Firefighting/industrial inspection drones
Cinema-grade gimbal platforms & surveying rigs
Why Engineers Choose LN6215-120kV?
*”Achieves 12kg thrust at just 17.2A max current – 30% higher power density than comparable motors. The gold standard for mission-critical lift.”*
― RETEK R&D Team
| Electric Spec | |||||||||||||||||
| KV | Battery Spec | Max. Thrust Force(KG) | Recom.Takeoff Weight(KG) | System Weight(KG) | Max. Current(A) | Max. Con. Current(A) | Motor Dim.(mm) | Stator Dim.(mm) | Mounting (mm) | Prop.(inch) | |||||||
| 150 | 10S-12S | 12 | 5-Mar | 0.32 | 17.2 | 5.5 | φ91*37.5 | φ 83*13 | 4-M5*10 | 2480 | |||||||
| Thrust Testing Data | ||||||
| Propeller | Voltages(V) | Throttle(%) | Load Currency(A) | Thrust Force(g) | Input Power(W) | Efficiency（g/W） |
| GF2480 | 46.05 | 40% | 4.6 | 2416 | 212.2 | 13.18 |
| 46.04 | 46% | 7.4 | 3377 | 343.8 | 12.16 | |
| 46.03 | 50% | 9.9 | 4106 | 460.2 | 11.1 | |
| 46.01 | 56% | 14.1 | 5209 | 653.2 | 10.47 | |
| 46.04 | 80% | 17.3 | 5947 | 1742 | 9.58 | |
| 46 | 60% | 22.6 | 7086 | 800 | 8.88 | |
| 45.97 | 66% | 26.6 | 7779 | 1048.3 | 8.35 | |
| 45.96 | 70% | 32.7 | 9016 | 1230 | 7.73 | |
| 45.94 | 75% | 37.6 | 9782 | 1514 | 7.3 | |
| 45.91 | 85% | 39.8 | 10253 | 1830.8 | 6.78 | |
| 45.89 | 90% | 43.6 | 10731 | 2005 | 6.25 | |
| 45.84 | 95% | 47.3 | 11232 | 2175.8 | 5.83 | |
| 45.85 | 100% | 51.8 | 11822 | 2398 | 5.76 | |
