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Does this servo have good torque because I'm need a good metal geared servo to put into my crawler and I'm having trouble figuring out what's a good servo that I can put into my crawler
Yes, this servo is more stronger than corona an hk. I've bought about 4 from this and I know 2 guys who bought some corona and hk and the almost lost their planes because the servos had failed. After this, they bought servos hextronic and they dont have more problem.
I could suggest a LiPo: www.link a www.link the battery capacity depends on what kind of loading is on the servos and how long you want to operate the robot.
será* que estes servos sao realmente comfiaveis pra aeromodelo a gasolina ?sao baratos demais ,porque sera ?essa diferenç*a em relaç*ao aos outros ?comprei 5 e parecem funcionar bem ,alguem ja teve problemas com ele ?
Do not understand why some people say it can not be converted to 360 º*. I just did and it is very simple. It's the first time I do, I'm no expert and I found it very easy.
What I did is this: after disassembly, I removed the obstacle that has the output gear. It is a steel pin removed effortlessly. Then I took the pot and cut the wires. In the cables that were on the card, I soldered 2 resistors of 2K2 1% as shown in many websites. Result: perfectly rotates 360 degrees in both directions.
Those who can not do ... find out before speaking so strictly.
This is a digital servo. I am using three of them in an helicopter and they work great. I am very surprysing with them. No noise, good torque and very good center.
Yes they are digital and be aware that they draw a LOT of power like all digital high torque servos. During power up, each servo can draw clost to 2Amps!!! which will cause RX brownouts. Use a STRONG power source. I put seven of these in a gasser and that required a 2S 30C 3600mAh LiFe battery pack just for the servos!
bonjour a tous c est une premiè*re pour moi j ai fais mon bateau amorceur et je voudrais savoir le types de servo que je dois mettre je dois prendre reference avec quoi je vous remercie d avance
cordialement david
prend reference de la charge en kg. Combien il faut exactement.
Si c'est moins que 6kg et la taille n'a aucune importance tu peut prendre toujours les standards comme ici...
pour faciliter ta vie et avoir plus de reponses, essaye en anglais.
Customer Reviews
Overall Rating
Saurabh
19599 likes
Value
UNRATED
Quality
UNRATED
336 thumbs up!
Bought 6 of these servos.. These are JUST GREAT !!! A bit noisy though, but they do serve my purpose. Will have them on my new 120 size seagull extra 260. Great performance. Do not come in proper covers as they are cheap but they come with all the accessories well packed in plastic.
Highly recommended. !!! Thanks
2 comments. Reply..
Overall Rating
Paloma Ocio Lamas
likes
Value
UNRATED
Quality
UNRATED
103 thumbs up!
Compre 8 servos por su gran relación calidad precio, pero tras probarlos he reemplazado los hitec digitales que aún con la progaramación más fina del centro, no lo terminaban de encontrar, y no comparemos el precio de los Hitec 85€ (y sin centro)com los 7,55$ y con un centro intachable. Gracias UNITED por su labor en acercar el aeromodelismo a todos los bolsillos.
No comments. Reply..
Overall Rating
bressy philippe
likes
Value
UNRATED
Quality
UNRATED
90 thumbs up!
Electrical measurements done : @4.8V Idle current below 20 mA Average current 650 mA Stall Current 1300 mA
@6V Idle current below 20 mA Average current 1000 mA Stall Current 2000 mA
Those are measurement data and cannot be considered as specification.
These servo are requesting high current. So please use correct power supply to power them. A 3A BEC cannot power more than 2/3 of these servo without danger. Use 8A BEC instead, see Assan BIG BOSS 1 UBEC 8-12A.
Really a nice servo.
10 comments. Reply..
Overall Rating
Vasily Yayliyan
likes
Value
UNRATED
Quality
UNRATED
61 thumbs up!
For it's price - 5 stars definitely! It's very strong and fast enough. We have used a lot of this servos in our club for RC-cars from 10 to 6-th scale - it's good! I have it on my truggy and monster - its great for steering, and hard brakes. Several tips to use it on the cars with satisfaction - 1) If you think, that it's slow or not as precise as it must be - check your onboard battery and switch. This servo requires big peak currents. But average current - not so big, usual for digital servos. 2) Because of (1) - never use use cartridges for onboard accus, which usually comes with RTR cars, cells should be welded or soldered. Use high current NiCd or NiMh. 3) If your switch is OK, plug it's lead not in the "Power" connector of the receiver, but in free 3-d channel, or through good Y-cable to any channel of the receiver. "Power" input very often contain some BEC circuit - it reduce current from batteries very much, it makes this servo work slower, even cause some "glitches". Of course, this only valid for cars receivers. 4) If you going to use it for hard off-road racing in wet or snow weather - you must protect it from water. Servo contain powerfull FETs inside. You need to protect the cirquit board or whole servo from water. It's easy to do by clear paint, which is usually used for protection after painting of the cars lexan bodies. Or you may use other varnish for. Also put some silicone grease below the top bearing of the output shaft. I hope, this tips could hel
4 comments. Reply..
Overall Rating
Gabriel Raya Pérez
likes
Value
UNRATED
Quality
UNRATED
41 thumbs up!
Estoy utilizando estos servos en un Ultimate (aprox 5kg) con muy buen resultado desde hace seis meses. Excelente relación calidad/precio.
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