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> Multi-Rotors & Parts > Motors
> Electric Motors > Outrunners by size > Specialised Motors

  RATED:

AX-2810Q-750KV Brushless Quadcopter Motor

AX-2810Q-750KV Brushless Quadcopter Motor
AX-2810Q-750KV Brushless Quadcopter Motor

If you're serious about your quadcopter's performance, look no further than the AX-2810Q.
Built with high-end 45SH magnets, a high pole count and custom motor mount, this motor is designed purely for multi-rotor applications.

The AX-2810Q includes an integrated prop adaptor for use with many different style props featuring a 4mm shaft and adaptor sleeves for 5mm/6mm props. It  also has an in-built aluminum mount for quick and easy installation on your quadcopter frame.

This is not a modified airplane outrunner. It was designed from the ground up specifically for multi-rotor applications.

Specs:
Kv: 750rpm/v
Can size: 34.5mm
Shaft: 4mm (includes 5mm and 6mm adaptor sleeves)
Suggested ESC: 35A
Rated Watts: 444W @ 18.5V, 333W @ 11.1V
Weight: 70g
Cell count: 3~4S Lipoly



PRODUCT ID: 047000004

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Kv(rpm/v) 750
Weight (g) 70
Max Current(A) 30
Resistance(mh) 0
Max Voltage(V) 15
Power(W) 444
Shaft A (mm) 4
Length B (mm) 26
Diameter C (mm) 35
Can Length (mm) 14
Total Length E (mm) 46
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Weight: 85g Quantity: 
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Price $20.85

motor
  • Battery Strap 300X20mm (Black) (4pcs/bag)

    Combo Price: $2.75   IN STOCK



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 Customer rated
431
crowns
  
 
Total of 205 discussions.
muhammad  1 points - 8/24/2014
 
im desining a project of a drone hving 4 motor at 12o angle. so what motor should i buy. is there any branch or supplier in pakistan from ur company from which i can get all these things
Ricardo [PT]  222 points - 8/3/2014
 
can i use this on an Hexacopter?
 kaptondave 494 points
Yes of course.
BEST ANSWER CREDIT AWARDED
 Ricardo [PT] 222 points
with a 4500 4s better to use 12x6 or 11.47 on my hexa?
 kaptondave 494 points
As posted earlier I have not tested this motor with a 4s battery but i would try it wit the 11" props to be on the safe side. Tose should produce more than 1 kg thrust on each motor. You really should buy a power meter (PRODUCT ID: TR-Wattmeter ) so you can see how many amps and watts you are drawing. If the 11" props are well within safe limits and you ned more thrust you could go to larger props.
 PaulF 10 points
I tried an 11 X 4.7 copter type prop on 4S and it pulled 17 amps. A 12 inch version pulled 21 amps and the motor got hot immediately and smelled of very hot resin, clearly overloaded.
 Ricardo [PT] 222 points
11 x 4.7 are good at full throttle? do you recommend less?
 PaulF 10 points
11X4.7 is perfect, pulling near maximum allowable current at full throttle. I have removed the motor from my 1.2 meter, 1.3 KG P-47 as it was not powerful enough. The plane stalled a couple of times resulting in crashes, and is close to being s****ped. Unfortunately, outright lies, like HK's claim that this motor can take 30 amps, are routine parts of Chinese marketing. They don't understand that in the west, a man's word is his measure.
 PaulF 10 points
OK, substitute "recycled" for what I wrote above, as there is apparently a filter for the sequence of letters C, R, A, P, even if they are pare of a larger word, like S, C, R, A, P, P, E, D. Why would HK need to filter out that word if their specs were genuine???
 Ricardo [PT] 222 points
thank you very much. i will use 11 x 4.7 on my hexa. one more question: can i use my 5 afro esc 30 amp and a turnigy 40 amp esc while my 6th afro dosnt arrive from HK?
 PaulF 10 points
Should be able to use any 30 amp or larger ESC as long as the throttles are properly calibrated.
 Ricardo [PT] 222 points
even if isnt the same brand or those small calibrations?
 kaptondave 494 points
I would not try to fly a multicopter with mismatched ESCs.
 NovatoBR 94 points
hey mate. I have more than 20 of theses motors and use with 4s only. Trust me, 10x4.7 is the best prop for this motor on 4s. Anything over that will drink too much lipo. It doenst work. In a 2kg hexa with a 5000 4s battery I can easily fly around 20min. I have been using theses motors on 4s quad too below 1.7kg with 10" prop/5000 4s lipo and can fly easily 17 minutes. It is not a fast motor, your multi rotor won't have lots of speed, but it is a damn good motor for a little extra payload in a regular multi rotor. One complain only: bearings... are ****.
 PaulF 10 points
I have a friend who flies a quad with assorted brands of 30 amp ESCs. Calibrate all four together after assembly, and try a low hover first, should be OK.
 PaulF 10 points
NovatoBR Using only one on a 1.2 KG plane, it was under-powered at best. 11X4.7 worked, a little warm but not hot, pulled about 18 amps as noted elsewhere. On a quad, 10 inch is probably better.
 NovatoBR 94 points
yeah. My findings apply to multi rotors only, where flight relies on thrust only. But I am pretty sure this is not a best option to a plane. I have been using theses pieces for almost two years now. I have only one complain: Bearings are **** and you need to change it sooner (around 50 flight bearings are damaged already).
 PaulF 10 points
If you like changing bearings, try some of the EMAX red CF style motors. Those have bearings that need changing when new!
Ricardo [PT]  222 points - 7/15/2014
 
can i use this motors with a nano-tech 4s with a Afro 30 amp esc with 12x6 carbon fiber props? with 3s and no fpv/landing gear is half throtlle hover but will all my gear is at maybe 70% throtlle to hover.
 kaptondave 494 points
I have not tested it with a 4s but I believe it would be fine. With a 3s and a 12 x 3.8 prop it draws just 16.8 amps and 165 watts, well below the ratings.
 NovatoBR 94 points
for 4s go for 10" max prop. Best setup with this motor. On 3s it is a ****.
Customer Reviews
Overall Rating
Harri
40 likes
Value
Quality
Like it?
Got my today, nice motors just made little test run. With 12x38 prop on 3s lot of power on 4s it get a little hot so maybe 10-11prop is better. Im happy with this :)


1 comment. Reply..

Overall Rating
Harri
40 likes
Value
Quality
Like it?
First realy flight today with my quad,unbeliwe motors 12x3.8 props 3s 3000ma nenotech battery Fly time 12 min the power is so good my quad is 1200g with no battery i just wait to try it with 4s ;)


9 comments. Reply..

Overall Rating
Andy370
29 likes
Value
Quality
Like it?
before using, you have to check the motor in the following manner: 1. you have to disassemble, and see if any winding are falling off the teeth. If they do, you should put a drop of glue or something to keep the winding from coming off. 2. not all bearings are lubricated! be aware. you can remove the bearing shield and put some oil inside. I've used a "high speed bearing oil" from HK in the car's section. otherwise the motor is very good for my octo! I'm using it with F-60A ESC (flashed with SimonK firmware) - works great! these motors are very good for the money! will buy more of these... essentially these are as effective as re-winded DT750 - with APC 12x3.8 or 13x6.5, 4S battery this motor pulls 1000g with just around 10A and at approximately 50-60pcnt of the stick. - after about 2 min - it is still cool to touch.


6 comments. Reply..

Overall Rating
Weelian
11 likes
Value
Quality
Like it?
Pretty impressive motor unit. Delivers gobs of power on a HK Turnigy 2200 20-30 Lipo and GemFan Carbon Nylon 11x4.7 Props. Finishing is great, installed it on a Reptile 500V2 frame and flying on a APM2.5 FC. Great value for such a high performance motor.


4 comments. Reply..

Overall Rating
NovatoBR
92 likes
Value
Quality
Like it?
I have bought several pieces of this motor. I have found some quality issues. 4 of 10 motors was missing the main shaft screw and two motors came with loose bottom bearing. The motor itself is high quality. Just look for missing screws or loose bearing. If you are planning to use over 1.3kg multi rotor and 10" props, use 4s battery, or change for 12" propeller. With a 1.6kg quad/3s/10x4.5 props it hovers in 60-65pcnt. In a hex a/2kg/10x4.5/3s it hovers with a little bit over 55pcnt, but its power hungry (10min with 5000mhA 3s) and is a little bit sluggish. So, in my opinion, 4s is mandatory with 10" propeller and multirotor over 1.3kg, or just try to use 12" props. All tests I did motors came down pretty cool. Highly recommended.


10 comments. Reply..

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