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Scorpion HK-3020-1000 Brushless Motor, Kv=1000 for Goblin 380

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SKU: HK-3020-1000
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The Scorpion HK-30 series motors have been developed for the newer electric helicopter that are now coming onto the market. This HK-3020-1000 KV motor is designed to provide long flight times and the power that you need to for the Goblin 380, while still maintaining excellent efficiency and cool running characteristics.

Scorpion HK-30 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 custom manufactured to be able to with stand high temperatures, making a motor that is virtually impossible to burn up in normal use.

This motors come with 4.0mm 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, motors feature an 5 mm diameter at the output shaft to fit standard size pinion gears.

Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.

For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!


Scorpion HK-3020-1000 Motor Specifications
Stator Diameter 30.0 mm(1.181 in)
Stator Thickness 20.0 mm (0.787 in)
Number of Stator Arms 12
Number of Magnet Poles 10
Motor Wind 6+7 Turn Delta
Motor Wire 12-Strand 0.25 mm
Motor Kv Value 1000 RPM per Volt
No Load Current (Io) 1.75 Amps @ 10 Volts
Motor Resistance (Rm) per Phase 0.030 Ohms
Maximum Continuous Current 45 Amps
Max Continuous Power (8-cell Li-Po) 1050 Watts
Motor Weight 153 grams (5.39 oz.)
Outside Diameter 37.5 mm (1.476 in.)
Shaft Diameter 4.98 mm (0.196 in.)
Motor Body Length 40.5 mm (1.594 in.)
Overall Shaft Length 63.0 mm (2.480 in.)
Max LiPo Cell 6s
Peak Current 70 Amps (2 seconds)
Peak Continuous Power 1,600 Watts (2 seconds)
Drive Frequency 8kHz

Included in the box

1 x Scorpion HK-3020-1000KV 5mm shaft motor
3 x Female Connectors
3 x Heat Shrink
4 x M3*0.5 Screws

Weight including packaging