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E40-S 1.5D + 6.7:1 kv 4400
E40-S 1.5D + 6.7:1 kv 4400
Product description and features
Compact, light and powerful, this modern gear drive is perfect for F3F/F3J and F5J models, for applications with 3S to 4S LiPo batteries and up to 5 kilograms (11 lbs.) take-off weight.
Driven by our E40-S 1.5D, the 6.7:1 gear drive achieves a high level of efficiency while remaining absolutely cool thanks to the integrated fan.
Ready-to-install complete system
The electric motor and gearbox are delivered ready to install. The complete drive system is assembled, tuned and tested before delivery.
Readings
Propeller | Drive Battery | Voltage [V] | Current [A] | Speed [RPM] | Power [W] |
---|---|---|---|---|---|
Aeronaut CC 15×8 | 4s | 14.8 | 49 | 9100 | 725 |
Aeronaut CC 15×10 | 4s | 14.8 | 83 | 8650 | 1228 |
Aeronaut CC 16×8 | 4s | 14.8 | 83 | 8650 | 1228 |
Aeronaut CC 17×10 | 3s | 11.1 | 69 | 6593 | 766 |
Accessories
You can find suitable controllers, batteries and a suitable propellers in the “Accessories” tab.
Delivery contents
E40-S 1.5D + 6.7:1 kv 4400 Gear Drive (consists of E40-S 1.5D and Hacker gearbox 6.7:1) and instructions.
Specifications | |
Power range [W] | 1200 |
Poles | 4 |
Turns | 1.5D |
Idle current (I0) at 8.4V [A] | 3.8 |
Internal resistance (Ri) [Ohm] | 0.007 |
Gear reduction | 6.7:1 |
Outer shaft [mm] | 6 |
RPM max. | 10000 |
Recommended timing [°] | 10-15 |
Controller recommendation [A] | 60 – 100 |
Idle speed per volt (kv) | 4400 |
Dimensions and weight | |
Weight [g] / [oz] | 208 / 7.34 |
Length [mm]/[in] | 85.1 / 3.35 |
Diameter [mm]/[in] | 25 / 0.98 |
Outer diameter [mm]/[in] | 29 / 1.14 |
Shaft diameter [mm]/[in] | 6 / 0.24 |
Delivery contents | |
Prop adapter | no |
mounting cross | no |
Gold plugs (soldered) | no |
Gold plugs mm (recommended) | 3.5 |
Back mount possible | no |
Front mount possible | yes |
Additional parts for this item:
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Hacker Motor Wiki
In the Hacker Motor Wiki you will find operating instructions, technical data, and other important information about our products.