Scorpion HK-4015-1450KV Brushless Outrunner Motor

Description

The Scorpion HK-4015-1450KV motors have been developed for the 500 class electric helicopters with 500mm blade for 6s Lipo setup. These motors are designed to provide all the power that you can use, while still maintaining excellent efficiency and cool running characteristics.

Scorpion HK Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold anodized to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion Motors are rated for operation at 200 degrees C (392 F), making a motor that is virtually impossible to burn up in normal use.

All Scorpion HK-4015 series motors come with 4mm male Bullet style connectors already attached, and include a hardware package that contains 3 matching female Bullet connectors for your speed controller with matching heat shrink tubing. For maximum strength, the Scorpion HK-4015 series motors feature an 8mm motor shaft that is ground down to a 5mm diameter at the output end to fit standard size pinion gears. Since the HK series motors are primarily designed for Helicopter and Ducted Fan use, they do not include a prop adapter. If you intend on running a prop on this motor, you will need to purchase a prop adapter for a 5mm shaft.

Spec:
Model: HK-4015-1450KV
Kv: 1450rpm/v
Motor Wind: 8 Turn Delta
No Load Current: 3.16A
Motor Resistance (Rm): 0.009 Ohms
Max Continuous current: 80A
Max Power: 1770w
Shaft: 4.98mm
Weight: 244g
Cell count: 6s
Outside Diameter: 48.9mm