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Corona 939MG Métal numérique Vitesse Servo 2,7 kg / 0.13sec / 12.5g

Corona 939MG Métal numérique Vitesse Servo 2,7 kg / 0.13sec / 12.5g

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5,44 €
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Poids
31 g
SKU:
DS939MG

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Description
du
Corona 939MG Métal numérique Vitesse Servo 2,7 kg / 0.13sec / 12.5g
Modèle: DS939MG
Tension de fonctionnement: 4.8V / 6.0V
Courant de fonctionnement: 200mA / 240mA
Vitesse de fonctionnement: 0.14sec.60º / 0.13sec.60º
Stall Couple: 2.5kg.cm / 2.7kg.cm
Taille: 22.5X11.5X24.6mm (0,88 "x0.45" x0.96 ")
Poids: 12.5g
Bande morte: ≤3uSec
Voyage de fonctionnement: 40º / une impulsion latérale 400US voyage
Potentiomètre: 2 glisseur / Direct Drive
Roulement à billes: MR85
Boîte de vitesses: Métal
Fil de connecteur: 215mm
Température de fonctionnement: -20J + 60J
Product
Specifications

Informations supplémentaires

  • Référence:
    DS939MG
  • Brand:
    Corona
  • Poids (g)
    31.00
  • Longueur
    64.00
  • Largeur:
    31.00
  • Taille:
    45.00
  • Vitesse ( Sec / 60deg )
    0.13
  • Couple ( 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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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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