Scorpion HK5-5024-475kv (6 x 55mm shaft)


Product Description

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 HK5-5024-475kv is designed primarily for 14s High Power 700 class helicopters, or 12 operation larger diameter / UAV helicopter application. With the larger Stator Diameter, it provides more torque and more power, for near equal weight as compared to the previous HKII-4530 motor.


Motor Kv 475KV RPM/Volt
Weight 598.0g Grams ( 21.09oz)
Motor Body Dimensions 62.8mm x 61.40mm (2.47" x 2.42")
External Shaft Dimensions 5.98mm x 55mm (0.235" x 2.16")
Continuous Current 120 Amps
Continuous Power 6216 Watts
Peak Current 230A (2 seconds)
Peak Power 12,000 Watts (2 seconds)
Max Lipo Cell* 14s
Stator Diameter 50 mm (1.97 in)
Stator Thickness 24 mm (0.94 in)
No. of Stator Arms 12
No. of Stator Poles 10
Motor Wind 5T / 6T
Motor Wire 1.6mm
*Higher Cell Count possible with appropriate gear ratio adjustment

Included in the Box

1 X HK5-5024 BLDC Motor
3 x 6mm Female Bullet Connectors
3 x Heat Shrink
1 x Accessory bag / Mounting Hardware

Weight including packaging


Full Dimension

View Scorpion HK5-5024-475kv (6 x 55mm shaft) Full Dimension