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> Servos & Parts > X-Large Servo 50g+
> Servos & Parts > HobbyKing Servo

  RATED:

Mi Digital High Voltage Metal Gear Servo 8.40kg / 0.03 / 61g

Mi Digital High Voltage Metal Gear Servo 8.40kg / 0.03 / 61g
Mi Digital High Voltage Metal Gear Servo 8.40kg / 0.03 / 61g

The HK Mi Series servos represent the next break through in high precision servo technology. Using Magnetic Induction, rather than a potentiometer, for an unsurpassed level of accuracy and performance.

Specs:
Voltage:
6.0v / 7.4v
Speed: 0.04sec/60deg (6.0v) - 0.03sec/60deg (7.4v)
Torque: 7.00kg.cm (6.0v) - 8.40kg.cm (7.4v)
Size: 40.1mm x 20.5mm x 39.4mm
Weight: 61g
Gear Train: Full Titanium Alloy
Motor: Coreless
 
Mi : Magnetic Induction, uses a Magnetic Rotary Encoder in place of a traditional potentiometer (invented in 1877). Magnetic Rotary encoders have a longer life and suffer less wear.

 

 



PRODUCT ID: HK47902TM-HV

Weight (g) 61
Torque (kg) 8.4
Speed(Sec/60deg) 0.03
A(mm) 44
B(mm) 40
C(mm) 40
D(mm) 20.5
E(mm) 55
F(mm) 30
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Customer Data

Weight: 92g Quantity: 
International Warehouse
stock
10+
USA East Warehouse In Stock View Item
Price $36.93

acc.
  • HK47902TM-HV, HK47002DMG and MIBL-70960 Replacement Servo Gear Set

    Combo Price: $6.46   BACKORDER



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 Customer rated
418
crowns
  
 
Total of 22 discussions.
orgazmo  15 points - 6/24/2014
 
My motor is dead, anyone know a reference of this motor ?
Mikhail  56 points - 1/14/2014
 
this is servo supported 2s lipo? or mast use this servo 2s Life?
 skyfox60 1023 points
It is rated to 7,4V So I suest not to use a 2S LiPo, because it has 8,4V fully chrged. A 2S LiFe is fine, but be sure not to use a so called receiver LiFe with 5C rating only, thatß*s not good. Use a 20 or 30C LiFe instead cause this servos may take high peaks of current. I use it on the tail with 6V and it is fast like a flash. After turning your helis tail, it does not stop, it nails on. :-)), even though it runs smooth and has much torque also. So this is a "all you may want to have" servo.
orgazmo  15 points - 11/15/2013
 
2 gears on my servo is KO, but these gear are same on SG-5010 T*werpro servo. gears are compatible
 orgazmo 15 points
Older version of SG-5010. new serie are not compatible
PRASENJIT  2 points - 10/20/2013
 
what is the frequency of this servo????????
Sea Fury  15 points - 9/26/2013
 
Can I use it with my Futaba R6014HS receiver? Is there any gap at the end of arm tip? I want to use it on a fast performance sailplane (200mph) and do not want to have flutter..
Customer Reviews
Overall Rating
Jeff21050
9 likes
Value
Quality
Like it?
Bought 4 to install into my new 3DHS 71" AJ Slick electric. They use a Futaba spline, but since it comes with strong arms as well as standard arms, I found no need to upgrade. The leads are 30cm long which leave the perfect amount outside the wing to connect the ailerons on the AJ Slick. They use the JR connector for universal compatability. They are super fast to the point they will follow a bouncing stick if you let it go. Has serious power to not faulter under the strain of a fullspeed snap roll. This does come at the price of high current, and they are noisy when holding a particular position that is at a fractional step, but a click of trim usually shuts them up. I found this to be a nuisince at most as it just tells me how hard these servos work to keep a precise position.
I was a bit weary about using them in a high performance investment like the Slick, but so far I don't reget it at all!


1 comment. Reply..

Overall Rating
ABD RAZAK
2 likes
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I buy this servo and place inside my rc sakura s. this servo so fast and so accurate. I just use Flysky GT3B radio. The result is incredible. I recommend for everyone need cheaper servo.


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Overall Rating
kyosho777
1 likes
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Quality
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This servo is outta this world. I am using in my 1/10th scale VTA car. Fits perfectly in the Team Associate Tc5. Super fast and amazing torque. Also it stays really cool with the metal housing and I have not had one issue yet.


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Overall Rating
tacoluca
24 likes
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-great product, recommended!


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Overall Rating
TheGreek
6 likes
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Quality
Like it?
I received this servo today and already placed it in my 1/10 electric touring car. It has an insane speed and very good feel. I need to test it in the race track but first impresion is that this is a high end racing servo!


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