D591-v3 Digi-Micro Servo 1.3kg / .09sec /8.5g

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Arced Digital Micro Servo 1.3k

Nov 14, 2007

Very good digital servo for the price. Quick, strong, centers well, holds position, no glitches, much better than Corona. Less resolution than top digital servos, but hey, they cost four times more.

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Acred D591

Nov 14, 2007

I purchased 3 of the D591 servo and so far very happy with the performance and the value. It replaced my HS-81 on the tail of my Trex paired with a GY401. The D591 did work in digital mode but the tail seemed to hunt. Will try again on a different heli setup. The D591 did very well on my small aircraft setups...just do NOT over drive them (as stated in other reviews)

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Arced Digital Micro Servo

Nov 14, 2007

Quick, strong and low max current(200mA)- really frequency conversion digital servo.

But max pulse width is 2ms, after this the servo steps to end. Like potentiometer center and servo 1.5ms positions are not same. Maybe it's occasional defect. I have only one servo.

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D591-v3 Digi-Micro Servo

Nov 14, 2007

Very good digital servo for the price. Being just 9grams they are Perfect for Park flyer's. They are Quick, strong, centers well and holds position. I had no glitches. I replaced a couple of full size servos in a large balsa plane and they did the job just fine. I will buy more of these are great little servos.

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Great, with limitations

Nov 14, 2007

Great servo for that price, but doesn't work at 6V (4 AA batteries) and the servo way is limited to 135%.



Gutes Servo zu dem Preis, leider funktioniert das Servo berhaupt nicht an 6V - also 4 Mignon Batterien. Bei 5V (was die meisten BECs haben) gibt es jedoch keine Probleme. Die Wege sind auf 135% (sicher 125%) (Graupner/JR Wege) limitiert, daher nicht geeignet fr Delta-Modell (FunJet z.B.) Stellgenauigkeit ist digital-like super, die Anschlusskabel sind etwas kurz. Verarbeitung ist noch gut. Leider noch keine Langzeiterfahrungen vorhanden.

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not recommended

Nov 14, 2007

Worked for a day or two and then quit. I was using on my HBK2 with a HH gyro.

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D591-v3 Digi-Micro Servo 1.3kg

Nov 14, 2007

Great item.

The digital servo works fine.

Good cheap.

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D591-v3 Digi-Micro Servo

Nov 14, 2007

Trs bon servos,je suis trs content

• Overall
• Quality
• Value

D591-v3 Digi-Micro Servo

Nov 14, 2007

Trs bon servos,je suis trs content.

• Overall
• Quality
• Value

Great Servo!

Nov 14, 2007

I use this in my trex 450, the tail is even more rock solid with this servo than the old HS-50 I used to have in it.