Scorpion HK5-6528-395kv (8 x 60mm shaft)

Introducing the fifth generation of Scorpion's renowned and award-winning "HK Series" motors - the Scorpion "HK5 Series."

The HK5 Series not only meets our high standards for powerful and efficient motors, it exceeds them. It offers a market-leading torque-per-ampere ratio. In addition, the HK5 series was developed with a particular focus on motor cooling and operating temperatures. Using a completely new internal fan design in combination with our proven external centrifugal fan, we have almost doubled the airflow through the motor. The result: significantly improved cooling and lower operating temperatures.

The HK5-6528-395kv is primarily designed for operation with 12s to 14s and for UAV helicopter applications with rotor diameters from 900 mm to over 1000 mm.

Technical data

• Motor Kv: 395KV RPM/Volt
• Weight: 1070.0g Grams (37.74oz)
• Motor Body Dimensions: 78.0mm x 68.5mm (3.07" x 2.70 ")
• External Shaft Dimensions: 7.98mm x 60mm (0.314" x 2.36")
• Continuous Current: 130 Amps
• Continuous Power: 6760 Watts
• Peak Current: 260A (2 seconds)
• Peak Power: 13500w Watts (2 seconds)
• Max Lipo Cell*: 12s - 14s
• Stator Diameter: 65 mm ( 2.56 in)
• Stator Thickness: 28 mm ( 1.10 in)
• No. of Stator Arms: 12
• No. of Stator Poles: 10
• Motor Wind: 4+5T
• Motor Wire: 2 x 1.4mm