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Scorpion HK4025-1100KV

Code: 5231
  • £46.19 (inc. VAT)
  • (Delivery from £1.56 (inc. VAT) )
Item out of Stock | Delivery Fully Insured
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The Scorpion HK-4025 motors have been developed for the newer 550 to 600 class electric helicopters that are now coming onto the market. 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-4025 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, this Scorpion HK-4025-1100 motors feature an 8mm motor shaft that is ground down to a 6mm 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 6mm shaft.

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!

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Great service would highly recommend

November 15,2017

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I got all the information i needed to make the right decisions before purchase, the face that they are DJI UK agents went a long way to helping me make the right choice to buy from them 5***** service

November 12,2017

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i got all the information i needed to make the right decisions before purchase, the face that they are DJI UK agents went a long way to helping me make the right choice to buy from them 5***** service

November 12,2017

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I was having problems with the courier it didn t give to me my pack I had to go to pick it up at their main building

November 10,2017

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My go to place for all things Drone related. 1st class service and advise for free.

November 8,2017

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Really fast delivery ! Great online experience! No fuss :)

November 7,2017

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Always great customer service and the guys are happy to help with any questions.

November 7,2017

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Good professional service which is lacking in a lot of companies these days, nice to receive a good service and quick delivery.

November 4,2017

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Good professional service which is lacking in a lot of companies these days, nice to receive a good service and quick delivery.

November 4,2017

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I spoke with Matty who helped me buy a Mavic Pro bundle. Unfortunately the security system wouldn't accept my credit card? However Matty was fantastic. Really professional and helpful. I also spoke to somebody else who called me to let me know that my order hadn't gone through. He was also fantastic. I eventually used a different credit card without any problem. A superb experience! Thanks for your help!

November 4,2017

NOVEMBER

Saturday

18

November

From: Adrian Smart

Happy

Great customer service

Wednesday

8

November

From: Christopher Sayles

Happy

DJI INTELLIGENT FLIGHT MODES - Another great write up, covering DJI Intelligent Flight Modes. Well done Heliguy

OCTOBER

Tuesday

31

October

From: Rohan Holt

Happy

Excellent feedback to solve a problem. Wouldn't have known where to start but with your advice completed a quick DIY repair on the I2.

Friday

20

October

From: Guilherme

Happy

Commitment and seriousness!

Thursday

19

October

From: Colin Clark

Happy

Found this company by pure chance, and the prices compared favourably with the DJI store. Took a gamble that they were supplying genuine product and placed an order. The stuff turned up the next day as promised, the courier messaged me with a 1 hour delivery window (and allowed me to tell them where to leave the package if I was out). Delivery was made 2 minutes into the 1 hour window, original product well packaged. At this price and service level I won't be shopping anywhere else!!

Tuesday

17

October

From: Kyle richardson

Happy

Super quick!

Monday

16

October

From: Matevz Verlic

Happy

Quick and detailed answer.

Wednesday

11

October

From: David Longmoor

Happy

Great people, great job. Thanks guys!

Wednesday

11

October

From: Tim Simpson

Happy

Prompt, clear and concise feedback to my question.

Monday

9

October

From: Johnsmeatom

Happy

All the information was clear and precise, why shouldn't you get a smile.

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