HK15288A Analog BB/MG Servo 51g / 9kg / 0.20s

 James 12 points

well mesure your dead servos and go find one of the same size.

 hells angel 140 points

slightly adjust the steering trim..

 Ninjatech 3740 points

51g=servo's weight/ 9kg=servo's torque/ 0.20s=servo's speed

 blink_boi 7 points

These will work like a charm yes. However, be aware that the servos used in the video are mini servo. This one is a standard servo, standard servo weigh more and will add weight to your plane. Also, he mentioned the use of digital servo if you are planning to use a head tracker. This servo is an Analog servo. If you want a good match to what he is using...you could try something like this: www.link

 M@rkus 27 points

9kg are too few 15-20kg, it should have been

 CyberTron 172 points

Regarding fg steering, it all depends of size and weight of your model. As every other thing you buy, quality cost $. You get a cheap servo, little noisy and a bit slow. I only use this servo for secondary controls like rudder and flaps. For primary controls like aileron and elevator i use BMS-620MG High Torque Servo (Metal Gear) 9.1kg / .15sec / 50g I fly some big models and these servos have never let me down.

 boingk 265 points

They don't strip - they have metal gears!

 patdisilva 9 points

Please don't exceed a voltage of 6 volts at any servo (except high voltage types).It will reduce lifespan and can damage the servos instantly

 viktor 6 points

-NiMH of 5S = 6v (with a load maximum of 8v)
they use is not necessary. such actuators consume much power. only lithium.

 Sharkky 6 points

The operating voltage is from 4.8V to 6.0V. Don't go further than 6V because you will burn it.

 Juan 38 points

Kg. voltage mA
1Kg. 4v. 220mA
2Kg. 4v. 320mA
3Kg. 4v. 480mA
4Kg. 4v. 610mA
5Kg. 4v. 760mA
6Kg. 4v. 980mA
7Kg. 4v. 1100mA
1Kg. 6v. 210mA
2Kg. 6v. 330mA
3Kg. 6v. 470mA
4Kg. 6v. 620mA
5Kg. 6v. 750mA
6Kg. 6v. 860mA
7Kg. 6v. 1030mA
8Kg. 6v. 1200mA
9Kg. 6v. 1500mA

 robdoglux 2 points

this servo is realy good and not bad for speed

 Straight Up 754 points

Nice answer, Sharkky. What would you have said if he'd asked for the operating voltage? Have a look at Juan's response - that's an ANSWER.

 I.Ralenekov 143 points

I doubt it. They wouldn't stand high voltage. In your case you should use a 5v/6v BEC.

 Dimi Yo 125 points

Don't use 12V to this servo , unless you want to fry it ... : ) This servo is rated for 4.8v~6v .

 Juan 38 points

If you use a 12V battery, you should use a LM7806 regulator to power the servo.

 TeslaBEM 36 points

I don't think KV applies to Servos, because they only work from 5 to 6v and because they don't rotate continuosly. But you still could calculate the kv, like this: 0.2s/60 = 3.33mS per degree -> 1.2 Seg per revolution, then we get the rpm dividing 60s/1.2s = 50rpm. So, we have 50rpm and 6v, that would be ~8.33kv

 zanek 96 points

To know the kv you need to know the gear ratio of the servo

 TeslaBEM 36 points

Ok, I get what you try to do but if you put a speedier motor instead of the one that this servo have, it won't work properlly because the servo position control is calibrated specifically to the motor that is inside. I haven't tried though, would be nice if this works, good luck.

 Gonzalo 1 points

no matter the engine if you want the servo to which capacity you need.

 TeslaBEM 36 points

It's standard size.

 zanek 96 points

Thanks but what is standard size? The reason I am asking these questions is because I am trying to find a servo that I can put a brushless motor into. Thanks for your trying though

 TeslaBEM 36 points

Oh, I get the question now, umm, I don't have one on hand, may be tomorrow i would write... meh, too lazy.

 Gonzalo 1 points

no matter the engine if you want the servo to which capacity you need.

 RonRC 2112 points

zanek, Wow! The problem you will run into with putting a brushless motor in one of these servos will not be the motor but the ESC. You will need one that reverses on the fly so it can make the arm travel both directions with ease. These servos have a tiny version of a brushed ESC in them that is reversible. I suppose my question is, why do you want to put a brushless motor in there? Ha ha! Unless, like me, you are a mad scientist experimenting on some crazy project trying to bring it to life! Moo hoo ha ha ha ha! Take care and happy flying!

 zanek 96 points

Thanks Ron I didn't think of that. Most ESCs want a second before they reverse and that wouldn't work

 RonRC 2112 points

You're quite welcome and thanks for the credit!

 RonRC 2112 points

Asa, I'm not sure if it will serve my purposes being plugged into a control board, but from what I've seen on here, it is quite powerful. I'm not sure what you intend to use it for but I planned to use it to actuate a camera gimbal that will be carrying my Canon T2i.

 gouldie 406 points

its a very good servo with alot of torque but what surprises me most about these servos is that they have alot of torque but is also VERY fast servos

 Asa solta 1 points

Bom dia amigos, vou usar este servo em um extra 300 da seagull ele tem 1600 cm de envergadura, acho que nã*o vou ter problemas nã*o né*?

 TeslaBEM 36 points

This should have not problem, it's a very powerful servo.

 RonRC 2112 points

So, it will be able to handle the refresh rate of the control board? Most are between 300-400 times per second.

 Asa solta 1 points

entã*o eu estou comprando deste servos hk mas gostaria de um comentá*rio convincente que ele é* bom

 Jarrett 3 points

Great use!

 TeslaBEM 36 points

It goes from 544uS to 2400uS, every 2mS. (PPM, not PWM)

 badstone 17 points

ist für den Preis sehr gut

 RonRC 2112 points

This helps me too!

 Jarrett 3 points

540ds

 flyhigh420 1 points

yes...but it might not be that strong to do what a std size 67g servo may do.

 dlp112 6 points

i have 4 of these they will do anything standard does

 valbyzracing 10 points

Puoi utlizzarlo come regolazione per acceleratore/freno, per lo sterzo userei un servo più potente e veloce come HK15298 High Voltage

 Adam 41 points

yes you should be able to, it be slow and weak but will work, i used them in 1/8 buggies for steering. i tried in a emaxx for steering, i had to have the horn as small as i could to get ok torque for steering

 Josh 13 points

yes you can..
but depends what for.. "
it probably will perform as well as standard because its 9kg, and standard is 3kg, "
but i suggest 10-15kg for throttle and brake servo. and 20-25kg for steering as the steering on monster trucks are a heavier duty, plus the speed of the servo does increase when you use a 15-20kg servo,
if your doing bashing or racing, i suggest using a higher kg servo

 jakou31 153 points

aaah ok , i have checked , it's for futaba arms *)

 dvd34 2 points

Oui les palonniers futaba son compatible avec se servo !

 valbyzracing 10 points

Yes, is futaba compatible

 jakou31 153 points

I have this servos, it's JR type conect.
Really nice product and good center.

 Boaterguy 69 points

hes asking about the spline, it is futaba

 Josh 13 points

yeah futaba 25t out put shaft

 boingk 265 points

I'd recommend them for a 20cc gasser... currently I am using them in a 5ft wingspan .46-powered Stick with no problems. Hope that helps.

 simdaddy 75 points

Sorry all ...I meant to ask : Is it good as 20cc gasser THROTTLE servo ?

 barataleonardo 52 points

Estou usando no meu edge 540 com motor 46 a dois meses e ate hoje estou sem problemas, pelo preço vale muito a pena mesmo.

 dvd34 2 points

J'utilisse se servo pour modèle 50cc est rien a dire je suis satisfait .
Merci HK

 boingk 265 points

Yeah mate, fits cars with ease. You might want to consider the 17g analouge or 8g analouge offerings though... check the dimensions listed. Both servos have given me good service over very many flight hours with my RC planes. Hope that helps.

 valbyzracing 10 points

Io per lo sterzo utilizzerei HK 15298 High Voltage, molto più veloce, potente ed affidabile.

 boingk 265 points

With appropriate horns both servo and control surface you should have no problems with all but the most extreme 3D models. Try and use no more travel in regular flight than you have transmitter control - any excess indicates an over-stressed servo. Hope that helps. Cheers - boingk

 pejay 550 points

Thanks for the advices Enoch which are correct to some extend. But have you got this servo and seen the horns? They does not look to be able to take the full force of 9 kg and still it is not clear to me why the cheap version with plastic gears have much stronger horns. And it is not only how much the horns can carry. It is also a matter of flex. And if you use this servo for the rudder in a high speed boat, you need stronger horns. Same goes for an off road or racing car where you have a lot of force on the steering

 Aleksander 3 points

yes you can use it

 Olderflier72 5 points

PLUGS ARE UNIVERSIAL. I USE THEM ON MOST ALL BRANDS OF RADIO SYSTEMS
FROM ALLEN

 valbyzracing 10 points

yes, the plug are universal connect to the radio receiver with insert plug jr, all brands to the commerce

 Eduardo 12 points

are a bit slow but were well and consume little for the HK-600GT? hands on tail

 danniel 10 points

I use and no have problem

 waqas 4 points

this servo we can use on swing wings like f-14 tomcat, ternado etc. because they required high torque, metal gear and slow speed servos. I also use this servo in my f-14.Great work and high performance for this cheapest price. "GREAT HOBBYKING"

 Albert_A.M.R 15 points

If you meet the requirements of force required manual servo avio this luxury will do well as functional in such models, primarily VeriFace better ask what the manual ...

 ottoklus 36 points

yes you can , it will work just great , and its a great servo , good value for money

 Boaterguy 69 points

You can use any servo on any reciever, unless it's a 4 or 5 wire servo.

 danniel 10 points

ok, great choice, i use and is perfect.

 waqas 4 points

yes you can.you use this servo on any type of receiver.

 Olderflier72 5 points

i found that the plug on this sevro seemed to be larger than on their other sev. it would not fit into my airtronic rec. i just got some of the jr pulgs and pins from HK and changed them over. they now fit fine
allen

 nitro 162 points

can u put this in the hobbyking baja

 dacalap 69 points

the centering is not so bad.

 Rossco69 14 points

For a 5 dollar servo it is excellent..I have a few of them and they are brilliant..

 Albert_A.M.R 15 points

Albert> As far as the centralized equals Futaba analog servos, ie manually each type of arm that is a position that put coencide the center, ie manually placing the arm and you will see that a one depeterminada location to stay in the center.