• Heavy load motor,born for VTOL
• Long service life
• Excellent cooling performance
• Anti-high temperature/Anti-overload
• Dust-resistance/Waterproof/Anti-corrosion
About T-MOTOR Navigator MN805-S Multirotor Fixed Wing UAV Motor KV150
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.
Specification
| 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 |
| KV | 150 | Rated Voltage ( Lipo ) | 6-12S |
| Idle Current(15V) | 2.2A | ESC Recommendation | FLAME 80A 12S V2.0 FLAME 100A 14S |
| Peak Current(180s) | 75A | Propeller Recommendation | 28-29" |
| Max.Power(180s) | 3600W | Motor Weight (indl. Cable) | 625g |
| Internal Resistance | 32mΩ | Package Weight | 750g |
| KV | 170 | Rated Voltage ( Lipo ) | 6-12S |
| Idle Current(15V) | 2.6A | ESC Recommendation | FLAME 100A 14S |
| Peak Current(180s) | 83A | Propeller Recommendation | 26-27" |
| Max.Power(180s) | 4000W | Motor Weight (indl. Cable) | 625g |
| Internal Resistance | 28mΩ | Package Weight | 750g |
Test Data
| Type | Propeller | Throttle |
Voltage |
Thrust (g) |
Torque (N*m) |
Current (A) |
RPM |
Power |
Effciency (g / W) |
Operating Temperature (℃) |
| MN805S KV120 |
T-MOTOR G30*10.5 |
40% | 47.99 | 3321 | 1.05 | 6.28 | 1828 | 301 | 11.03 | 86.3 (Ambient Temperature :0℃) |
| 42% | 47.98 | 3727 | 1.15 | 7.39 | 1942 | 355 | 10.51 | |||
| 44% | 48.00 | 4037 | 1.29 | 8.26 | 2030 | 396 | 10.19 | |||
| 46% | 47.97 | 4399 | 1.41 | 9.29 | 2123 | 446 | 9.88 | |||
| 48% | 47.98 | 4710 | 1.51 | 10.25 | 2200 | 492 | 9.58 | |||
| 50% | 47.97 | 5027 | 1.62 | 11.25 | 2279 | 540 | 9.32 | |||
| 52% | 48.00 | 5321 | 1.71 | 12.23 | 2346 | 587 | 9.08 | |||
| 54% | 48.00 | 5693 | 1.82 | 13.46 | 2423 | 646 | 8.82 | |||
| 56% | 47.99 | 6071 | 1.95 | 14.75 | 2500 | 708 | 8.59 | |||
| 58% | 47.97 | 6341 | 2.04 | 15.75 | 2559 | 756 | 8.40 | |||
| 60% | 47.96 | 6685 | 2.14 | 16.97 | 2618 | 814 | 8.22 | |||
| 62% | 47.95 | 7025 | 2.25 | 18.32 | 2688 | 878 | 8.00 | |||
| 64% | 47.96 | 7472 | 2.39 | 20.02 | 2779 | 960 | 7.79 | |||
| 66% | 47.98 | 7887 | 2.56 | 21.77 | 2872 | 1044 | 7.56 | |||
| 68% | 47.97 | 8295 | 2.68 | 23.46 | 2941 | 1125 | 7.38 | |||
| 70% | 47.97 | 8740 | 2.82 | 25.22 | 3017 | 1209 | 7.23 | |||
| 75% | 47.95 | 9693 | 3.22 | 30.62 | 3210 | 1468 | 6.60 | |||
| 80% | 47.93 | 10485 | 3.60 | 36.31 | 3405 | 1740 | 6.02 | |||
| 90% | 47.90 | 12129 | 4.39 | 49.00 | 3744 | 2347 | 5.17 | |||
| 100% | 47.89 | 14300 | 5.22 | 64.69 | 4070 | 3098 | 4.62 | |||
| MN805S KV150 |
T-MOTOR G28*9.2 |
40% | 47.92 | 3758 | 1.12 | 7.55 | 2348 | 362 | 10.39 | 96.3 (Ambient Temperature :0℃) |
| 42% | 47.94 | 3948 | 1.18 | 8.17 | 2419 | 391 | 10.08 | |||
| 44% | 47.96 | 4275 | 1.27 | 9.08 | 2518 | 436 | 9.82 | |||
| 46% | 47.96 | 4567 | 1.37 | 9.96 | 2600 | 478 | 9.56 | |||
| 48% | 48.00 | 4882 | 1.45 | 10.90 | 2687 | 523 | 9.33 | |||
| 50% | 47.97 | 5182 | 1.55 | 11.87 | 2768 | 570 | 9.10 | |||
| 52% | 47.95 | 5582 | 1.66 | 13.10 | 2862 | 628 | 8.89 | |||
| 54% | 47.98 | 6130 | 1.81 | 14.79 | 2984 | 710 | 8.63 | |||
| 56% | 47.95 | 6586 | 1.98 | 16.46 | 3088 | 789 | 8.34 | |||
| 58% | 47.91 | 7137 | 2.13 | 18.23 | 3224 | 873 | 8.17 | |||
| 60% | 47.91 | 7587 | 2.25 | 19.80 | 3317 | 949 | 7.99 | |||
| 62% | 47.91 | 8040 | 2.39 | 21.59 | 3420 | 1034 | 7.77 | |||
| 64% | 47.93 | 8547 | 2.55 | 23.47 | 3516 | 1125 | 7.59 | |||
| 66% | 47.93 | 9093 | 2.70 | 25.68 | 3622 | 1230 | 7.39 | |||
| 68% | 47.92 | 9481 | 2.84 | 27.61 | 3707 | 1323 | 7.16 | |||
| 70% | 47.92 | 9918 | 2.99 | 29.71 | 3783 | 1424 | 6.97 | |||
| 75% | 47.92 | 10731 | 3.36 | 35.56 | 4023 | 1704 | 6.30 | |||
| 80% | 47.92 | 11528 | 3.79 | 42.37 | 4228 | 2030 | 5.68 | |||
| 90% | 47.90 | 13778 | 4.63 | 57.81 | 4633 | 2769 | 4.97 | |||
| 100% | 47.80 | 16028 | 5.42 | 75.17 | 5013 | 3593 | 4.46 | |||
| MN805S KV170 |
T-MOTOR G26*8.5 |
40% | 48.04 | 3608 | 0.95 | 7.83 | 2669 | 376 | 9.58 | 87.5 (Ambient Temperature :0℃) |
| 42% | 48.04 | 3860 | 1.02 | 8.63 | 2764 | 415 | 9.30 | |||
| 44% | 48.05 | 4202 | 1.11 | 9.64 | 2871 | 463 | 9.07 | |||
| 46% | 48.05 | 4518 | 1.19 | 10.66 | 2972 | 512 | 8.82 | |||
| 48% | 48.04 | 4900 | 1.31 | 11.90 | 3112 | 572 | 8.57 | |||
| 50% | 48.04 | 5198 | 1.41 | 13.06 | 3220 | 627 | 8.28 | |||
| 52% | 47.99 | 5697 | 1.55 | 14.70 | 3359 | 705 | 8.07 | |||
| 54% | 47.98 | 6174 | 1.68 | 16.34 | 3487 | 784 | 7.87 | |||
| 56% | 47.99 | 6691 | 1.84 | 18.36 | 3635 | 881 | 7.59 | |||
| 58% | 47.97 | 7083 | 1.97 | 19.99 | 3743 | 959 | 7.38 | |||
| 60% | 47.96 | 7541 | 2.10 | 21.78 | 3846 | 1045 | 7.21 | |||
| 62% | 47.96 | 8023 | 2.24 | 23.77 | 3969 | 1140 | 7.04 | |||
| 64% | 47.96 | 8563 | 2.38 | 25.84 | 4079 | 1239 | 6.91 | |||
| 66% | 47.95 | 9085 | 2.54 | 28.15 | 4198 | 1350 | 6.73 | |||
| 68% | 47.94 | 9480 | 2.69 | 30.78 | 4325 | 1475 | 6.43 | |||
| 70% | 47.94 | 9871 | 2.82 | 32.73 | 4414 | 1569 | 6.29 | |||
| 75% | 47.91 | 10724 | 3.16 | 39.06 | 4661 | 1871 | 5.73 | |||
| 80% | 47.93 | 11590 | 3.52 | 45.76 | 4903 | 2193 | 5.28 | |||
| 90% | 47.88 | 13542 | 4.30 | 61.64 | 5342 | 2951 | 4.59 | |||
| 100% | 47.84 | 15993 | 5.07 | 80.37 | 5758 | 3845 | 4.16 | |||
|
Note: Motor temperature is motor surface temperature at 100% throttle running 10mins. (Date above based on benchtest are for reference only,comparion with that of other motor types is not recommended.) |
||||||||||
