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Corona 939MG metal Digital Gear Servo 2,7 kg / 0.13sec / 12.5g

Corona 939MG metal Digital Gear Servo 2,7 kg / 0.13sec / 12.5g

QTY:

Now save guardar 0,00 € 0,00 €

5,38 €
Stock:
Peso:
31 g
SKU:
DS939MG

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Descripción
del
Corona 939MG metal Digital Gear Servo 2,7 kg / 0.13sec / 12.5g
Modelo: DS939MG
Voltaje de funcionamiento: 4.8V / 6.0V
Corriente de funcionamiento: 200mA / 240mA
Velocidad de funcionamiento: 0.14sec.60º / 0.13sec.60º
Puesto par: 2.5kg.cm / 2.7kg.cm
Tamaño: 22.5X11.5X24.6mm (0.88 "x0.45" x0.96 ")
Peso: 12,5 g
Banda muerta: ≤3uSec
Viaje de funcionamiento: 40º / un pulso lado 400US viajar
Potenciómetro: 2 deslizador / Direct Drive
Cojinete de bolas: MR85
Engranaje: Metal
Alambre de conector: 215mm
Temperatura de funcionamiento: -20J + 60J
Product
Specifications

Información adicional

  • SKU (Número de Referencia):
    DS939MG
  • Brand:
    Corona
  • Peso ( g)
    31.00
  • Longitud
    64.00
  • Ancho:
    31.00
  • Altura:
    45.00
  • Velocidad ( Sec / 60 grados )
    0.13
  • Par ( kg ) ( min . 0,01 kg )
    2.70
  • Unit Weight (g):
    12.5
  • A ( mm ):
    32.00
  • B ( mm )
    23.00
  • C ( mm )
    30.00
  • D ( mm ):
    12.00
  • E ( mm ):
    33.00
  • F ( mm )
    20.00
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Quality
Value
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Awesome servos. works great on my AJ Slick 51" No flaws
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Great torque, great centering, very smooth. The servos tend to buzz without load, but since they don't draw any current, it's not a problem. Using 2 on my Teksumo without any problem.
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Out of the box they worked, but when I installed them 2 out of 2 broke on there own. I took them apart and found poor solder joints to the servo motor. Re-solder the motor brush leads and are working again. Them I read the other reviews. Very poor quality control.
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Costaud et fiable mais attrape du jeu avec le temps, comme tous les Corona !
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Sehr gnstiges , starkes, rckstellgenaues Servo , 939 bei mir sogar im Turbinen-Jet.
Wie alle Corona's bei mir Ohne Ausfall .
Manche knurren kurz ein wenig in Nullstellung - ist aber kein Problem .
Leider sind die Corona-Servos im EU-Lager selten in Stock.
Ich kaufe deshalb immer auf Vorrat in mein eigenes Lager :-) , dann habe ich sie , wenn ich sie bentige.
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I haven't had this servo in the air yet but.. the bench testing has made me very happy .
It comes in at 14.2 grams or.5 oz. or71 CT or 0.456 ozt and 219 gn also 9.13 dwt. lol all joking aside its is a little heavier than they say....
1st thing I did was mount them after a quick servo test with my tester. the worst is to run wires and install a servo that wont work. I have had them. the response is very quick and you will need to adjust your travel via your radio because they are strong and will bend a small to med push rod....
2nd thing you NEED to tighten the servo case screws. every one was loose from a half to a full turn ..
as far ad
s the size of the arms they ship very short arms with it but does come with anti vibration hardware.
WHAT ARMS FIT ...
BEATS ME .
I have a huge box of servo arms and I found nothing that worked perfect. I did have one set of long red arms I could force on. they don't give a mesurment on the arm spline so I will 485mm on the splines and 483 in the splines hope this helps .
I have them moving some massive elevons so ill let you know how they work soon
would I buy more?
So far ....hell yes for the money better than the hxt 500or 900 servos they center good but they do make noise but hey they are digital
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ich kaufe nur noch corona servos... spitze in preis und leistung
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Ich benutze Corona Metallgetriebe Digitalservos in allen Gren ( ca 50Stck.)
Es war noch kein fehlerhaftes Servo dabei , alle sind stark, stellgenau, spielarm und der Preis ist dabei sehr gnstig - sehr zu empfehlen.
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preciso e affidabile ottimo per ciclico e flybarless
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These Servos are really good!!!

Very stable and precise. Only can recommend them!
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