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  Item found in the following categories;
> Multi-Rotors & Parts > Motors
> Electric Motors > Outrunners by size > Specialised Motors

  RATED:

NX-4008-620kv Brushless Quadcopter Motor

NX-4008-620kv Brushless Quadcopter Motor
NX-4008-620kv Brushless Quadcopter Motor

If you're serious about your quad-copters performance, then look no further than the NX4008.
Built with high-end 45SH magnets, a high pole count and custom motor mount, this quad-motor is designed purely for multi-rotor applications.
The NX-4008 includes a built in prop saver for GWS style props and a built in aluminum mount for quick and easy installation on your quadcopter frame.

This is not a modfied aeroplane outrunner. It was designed from the ground up for quad copters.

Specs
Kv: 620rpm/v
Turns: 16T
Resistance: 0.129Rm
Idle Current: 0.8A
Can size: 45mm
Can Length: 14mm
Shaft: 3mm (Includes Prop saver mount for GWS style props)
Suggested ESC: 30A
Rated Watts: 180W
Weight: 79g
Cell count: 3~4S Lipoly


Prop adapter suit 5mm propeller


PRODUCT ID: NX-4008-620


Weight: 99g Quantity: 
stock
0
Price$32.51


acc.
  • PolyMax 3.5mm Gold Connectors 10 PAIRS (20PC)

    Combo Price: $1.69   IN STOCK

  • Hobby King 20A ESC 3A UBEC

    Combo Price: $7.41   IN STOCK



Further discounts available for registered & logged-in customers.
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 Customer rated
411
crowns
  
 
Total of 49 discussions.
Cliff  1 points - 3/12/2014
 
I lost one of my caps and am looking for a match. Any help will be really appreciated. Thanks!
Markeaye  2 points - 3/8/2014
 
Almost forgot. Multiwii pro with GPS, Flashed with Multiwii 2.3, and 30 amp HK blu esc's flashed with Simon K
Markeaye  2 points - 3/8/2014
 
Can anyone shed some light on a problem I'm having with motors on a quad. If you touch any two leads on a motor, it creates a circuit with the magnetic fields in the motor, causing the motor to drag on the magnets.I have a HK x650f that I'll be using 4008 620kv motors on. There not here yet, so I mocked it up with motors from a crashed ***blebee. all four motors bind up on the magnets until I pull the leads. I'm confused.
 John 15 points
its normal all motors do that, just plug them into your esc leads and youll be good to go.
philg  123 points - 1/11/2014
 
Does anyone know what size cable is on this motor?
katherine  1 points - 10/14/2013
 
cuanto demora el envio a peru? reponder urgentemente po rfavor
Customer Reviews
Overall Rating
n3m1s1s
991 likes
Value
Quality
1 thumbs up!
THEY HAVE ARRIVED!!! i havnt wired them up yet but have started building a new frame and am working on the wiring harness as we speak :) they are wider but shorter than a DT700 wires are thinner but flexable compared to a DT700 windings are standard hobbyking but do look very neat on most "coils?" at a 1st glance the motor mount looks like part of the motor base and i cant see any easy way to remove it :( this may prove to be a problem time will tell (is there a way to seperate the motor from the mount so we can build mount into model and just swap out the motor? or will we have to remove the whole motor to replace?) i personally preffer the C clip that comes on the DT700 as they feel easier to work with so that might be another thing that could be changed? for the lift this motor will generate and the prop it uses DO NOT USE O RINGS! i put Orings on my dt700 quad AUW with lipo 1.3kg an Orings kept snapping :( then u used zipties and kissed that problem sweet goodbye ;) i saw this because there is LOADS of room to ziptie a prop right on the motor bell below the 2 Oring mounts ;) this will be much more secure and you will be able to lift more weight this way ;) also of interest it seems that if you were to drill 6 holes in a wooden/GF/CF motor mount plate (you will know where to drill holes when you see it and i will make a video once i build mine) it would be a simple job


8 comments. Reply..

Overall Rating
vschouten
47 likes
Value
Quality
Like it?
For $31 you would think they could have included some screws. Being M2.5 not M3, they are not exactly a common size.


1 comment. Reply..

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Overall Rating
TominoSVK
11 likes
Value
Quality
Like it?
Multirotor motor with very good quality and price


No comments. Reply..

Overall Rating
Franz
7 likes
Value
Quality
Like it?
Optical nice Motor good Magnets and electrical Data, but the Motorhousing is poor and rapidly bend. the Bearings and the Shaft to small for 12" or 13" Propellers.


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Overall Rating
garth
109 likes
Value
Quality
Like it?
Very fragile, I wished the made it a bit heavier, and more robust. Well Balanced, but bad Bearings, need to be replaced soon. some run noisy out of the box. Shafts are quite soft, bend on any ground Contact.
Spare Shafts would be URGENTLY needet.
Also a good Motor for a FPV Pusher as it runs very smoothly. No good for Planes where the Prop easily touches the Ground, here this Motor wont make you happy. I use it on 4s with GWS 3Blade 1065 Props


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