Corona DS329MG Digital Metal Gear Servo 3.8kg / 0.11sec / 32g
Operating Voltage: 4.8V / 6.0V
Operating Current: 300mA / 400mA
Operating Speed: 0.12sec.60º/ 0.11sec.60º
Stall Torque: 3.8kg.cm / 4.5kg.cm
Size: 32.5 x 17 x 34.5mm
Dead Band: ≤3uSec
Operating Travel: 40º/one side pulse traveling 400us
Potentiometer: 5 slider/Direct Drive
Ball bearing: MR106
Connector wire: 300mm
Operating Temperature Range: -20J+60J
Spline count: 25
Hmotnost ( g )
Rychlost ( Sec / 60deg )
Točivý moment ( kg) (min . 0,01 kg )
Unit Weight (g):
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B ( mm )
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F ( mm )
One of two installed on a fixed wing suddenly burn with no reason !
Don't understand why. For me it's poor qualityThe servo is accurate and strong enough for usage the main problem on the product is that the plastic housing material is not adequate for to be mounted by a screw.
Servo housing will broke on fixing it by a screw in place.
Very bad plastics used for the housing!!!
Make sure size is right for you. It is smaller than other 20g servos, too small for some tail mount locations.Good servos for a low price. Corona servos are of good quality for normal use in aircrafts. I use a lot of them in different sizes without any trouble so far. Recommended product.Very sturdy and feels like a quality product from the moment you open the box. Plenty of torque and a great price.using it in wicked wing, quiet, centers well, plugged with 5 vdc adapter on 3s battery 1300mah, 2 of these servos use 150 mah of the battery energy in 1h30 :)................................................................................Coronas are by far my favourite value servos, I am using this for the yaw on my Tricopter, is very durable, smooth, center excellently, and out performs a Hitec HS-225MG which is 4x the price!I'm using this in my HK 450 Pro V2 heli for the tail servo. Fit is good. The screws actually fit between the slit for the mounting holes, so I used some 2mm washers for extra grip. Great torque and centering. I'ts not super fast, which is fine with me as I am still learning. Works fine with the HK 401B gyro. Tanks HK!Just installed in my 500gt and can't wait to see how they stack up to the ds515m servos.