E40-XXS 4D +6.71 Kv 3700
E40-XXS 4D +6.71 Kv 3700
Item No. 10109168
EAN: 4250320271864
$372.70
Description
Product Data
Accessories
Description
E40-XXS 4D +6,7:1 Kv 3700
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 4 kilograms take-off weight.
Driven by our Hacker Motor E40-XXS 4D 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.
Delivery contents
E40-XXS 4D +6,7:1 Kv 3700 Gear Drive (consists of E40-XXS 4D and Hacker Gear 6.7:1) and Instructions.
Drive recommendation
Product Data
| Specifications | |
| max. power range [W] (max.15 sec.) | 800 |
| Poles | 4 |
| Turns | 4D |
| Idle current (I0) at 8.4V [A] | 1.86 |
| Internal resistance (Ri) [Ohm] | 0.0010 |
| Gear reduction | 6.7:1 |
| RPM max. | 10000 |
| Recommended timing [°] | 10-15 |
| Switching Frequency [kHz] | 8 |
| Controller recommendation [A] (depending on setup) | 40 – 80 |
| Idle speed per volt (kv) without gear | 3700 |
| Dimensions and weight | |
| Weight [g] | 145 |
| Length [mm] | 67.1 |
| Outer diameter [mm] | 29 |
| Shaft diameter [mm] | 6 |
| Delivery contents | |
| Prop Adapter | No |
| Mounting cross | No |
| Gold plug mm (recommended) | 4 |
| Back mountable | No |
| Front mountable | Yes |
Accessories
This item: E40-XXS 4D +6.71 Kv 3700
$372.70
$372.70
