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HB – 4006
The Hummingbird HB4006 Motor draws inspiration from the remarkable characteristics of a hummingbird—lightweight, agile, and thermally efficient—while incorporating cutting-edge engineering features. With its single-stranded winding for high current flow, advanced heat dissipation system, and precision manufacturing, the HB4006 offers peak performance, longer flight times, and exceptional durability, making it an ideal choice for high-performance applications.
This motor is designed for those who require agility, precision, and efficiency in high-performance environments—just like the swift and nimble hummingbird!
- High current, low loss—single-stranded brilliance.
- Hummingbird agility in a featherlight frame.
- Heat fades fast with our ventilation edge.
- Aluminium 7075: steel-strong, ultra-thin, and cool.
- Japanese 0.2mm finesse powers peak efficiency.
- 5000+ hours of relentless reliability.
- German bearings spin with seamless precision.
| Test Item | HB-4006 – 380KV | Max. current | 18A |
| Configuration | 18N24P | Max Continuous Power 300S | 350W |
| Weight Including Cables | 70gm | No. of Cells (Lipo) | 4-6S |
| Stator Diameter | 40mm | Motor Dimensions | Φ45.5×32mm |
| Stator Height | 6mm | AWG | 18# |
| Recommended ESC | 30A ESC | Recommended propeller | 14*4.8 & 15*5 |
| Propeller | Voltage | Throttle | Current(A) | Power(W) | RPM | Thrust (Gm) | Efficiency (g/w) |
| 14*4.8 | 24 | 50 | 2.91 | 69.84 | 3817 | 700 | 10.02 |
| 60 | 4.39 | 105.36 | 4429 | 960 | 9.11 | ||
| 70 | 6.04 | 144.96 | 4940 | 1200 | 8.28 | ||
| 80 | 7.90 | 189.60 | 5370 | 1440 | 7.59 | ||
| 90 | 10.22 | 245.28 | 5868 | 1670 | 6.81 | ||
| 100 | 12.60 | 302.40 | 6243 | 1980 | 6.55 |

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