About T-MOTOR Navigator MN805-S Multirotor Fixed Wing UAV Motor KV120
T-Motor MN805-S Navigator Series is a high-performance brushless motor designed for medium-sized VTOL UAVs, offering up to 21.5kg of thrust. Engineered for heavy payloads, it ensures stable, reliable flight with a long service life and exceptional cooling performance. Built with dust-resistance, waterproof, and anti-corrosion features, the MN805-S is perfect for demanding conditions. With a recommended prop size of T-Motor G32*11" and an MTBF of 1000 hours, this motor is ideal for applications requiring long flight times and high reliability. Safe, impact-resistant, and IP45 rated, it's the perfect choice for your next heavy-load UAV project.
Navigator MN805-S Highlights:
- Max thrust: 16kg
- MTBF: About 1000hours
Features: Excellent cooling performance; Dust-resistance/Waterproof/Anti-corrosion; Heavy Payload Long Flight Time
"Navigator" motors are for general uses like aerial photography.For demand of multi-rotors, VTOL and fixed wings.
Application Areas:
Cargo Drones, Tethered, Mapping and Inspection.
Packing List Includes:
1x T-MOTOR MN805 Motor KV120 ( kv which you choose)
1x Hardware pack
Matching Guide:
T-MOTOR G30*10.5 Prop / Flame 80A 12s
Specifications
| Motor Size | Φ89*44.4mm |
|---|---|
| Copper Wire | 220℃ high temperature resistance: Level C |
| Stator | Imported silicon steel sheet; Anti-rust treatment;150°Chigh temperature-resisting coatings |
| Coil Insulation Test | 500V |
| Configuration | 24N28P |
| Centrifugal Cooling Design | YES |
| Shaft Diameter | IN:12mm,OUT:8mm |
| Rotor Dynamic Balance Standard | ≤5Mg |
| Bearing | Imported 6901ZZ |
| Motor Dynamic Balance Standard | ≤10Mg |
| Magnet Level | 180℃ high temperature resistance |
| IP | IP45 |
| Lead Cable | 14AWG*150mm |
| KV | 120 |
| Rated Voltage ( Lipo ) | 6-12S |
| Idle Current(18V) | 1.6A |
| ESC Recommendation | FLAME 80A 12S V2.0 |
| Peak Current(180s) | 65A |
| Propeller Recommendation | 30-32" |
| Max.Power(180s) | 3200W |
| Motor Weight (indl. Cable) | 620g |
| Internal Resistance | 48mΩ |
| Package Weight | 750g |











