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We introduce the fifth generation of Scorpion's renowned and award winning "HK - Series" motors. The Scorpion "HK5 - Series"
The HK5 Series lives up to and exceeds our standards of the most Powerful and Efficient motors, with market leading Torque per Amp capabilities. In addition, on the HK5 series we focused specifically on motor cooling and motor temperature. With an all new Internal Fan design, combined with our proven external centrifugal fan, we have nearly doubled the amount of airflow passing through the motor. The result is much improved cooling, and cooler operating temperatures.
The HK5-4026-1115kv is designed for 550-580 class of helicopter running on 6s lipo, or other UAV application requiring up to 4050w of power!
Specifications
| Motor Kv | 1115KV RPM/Volt |
| Weight | 367.7.0 Grams ( 12.97oz) |
| Motor Body Dimensions | 49.5mm x 57.30mm (1.95" x 2.25") |
| External Shaft Dimensions | 5.98mm x 36mm (0.235" x 1.42") |
| Continuous Current | 135 Amps |
| Continuous Power | 2775 Watts |
| Peak Current | 180A (2 seconds) |
| Peak Power | 4050 Watts (2 seconds) |
| Max Lipo Cell* | 6s |
| Stator Diameter | 40 mm (1.57 in) |
| Stator Thickness | 26 mm (1.02 in) |
| No. of Stator Arms | 12 |
| No. of Stator Poles | 10 |
| Motor Wind | 3T Delta |
| Motor Wire | 1.7mm |
| *Higher Cell Count possible with appropriate gear ratio adjustment | |
Included in the Box
1 x HK5-4026 BLDC Motor
3 x Female 4mm Connectors
3 x Heat Shrink
1 x Hardware / Accessory Pack
Weight including packaging
400g
Full Dimension
https://www.scorpionsystem.com/files/i4,716_full_dimension.pdf
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