If you're looking for a high quality micro servo for your new parkflyer project, look no further than the Aerostar AS-170MG.
The AeroStar AS-170MG is a micro size servo featuring a metal gear train, durable plastic case, and a fast 0.11sec transit time.
Operating Voltage: DC4.8~6.0 V
Operating Speed: (4.8V) 0.13sec/60°
Operating Speed: (6V) 0.11 sec/60°
Stall Torque: (4.8V) 3.0kg.cm
Stall Torque: (6V) 3.5 kg.cm
Spline Count: 25T
Weight: 17.5 g
Connector Wire Length: JR 180mm
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Točivý moment ( kg) (min . 0,01 kg )
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credo e spero che sono ottimi e la prima volta che li comproBe carefull.The servo is very bad and dangerous cause when is back in land looks ok. When the servo is working a lot the first plastic gear (on the motor shaft) starts to fail cause the servo motor becomes hot and the first gear starts to drift on the motor shaft (when the servo colds down the servo looks ok). But in the air you loose the plane.Good price !! excellent quality !! will buy more.Very pleased with this little inexpensive servo. Good centering and very little slop. I have been using the larger AeroStar servos in my gassers with great results. This little sibling does not disappoint. Recommended!So far really good servos. They center very well, are really fast (even at 5V) and have a great torque. They are holding up really well in applications where a standard servo would be the smart choice (a 40 size funfly profile).
I already got the same brand standard size servos and I'm just waiting for the 6V BEC to install them. Hope the standards are just as good.Ok so I received these and tried them out, they are not bad at all, strong, good centring and accurate enough for an analog servo, but indeed they are not all metal gear which is very disappointing.I will be the first review.
They have a nice smooth movement. Unfortunately I burned mine out when I fed too many volts to them via a servo tester.
I opened them up and can report not all the gears are metal. Two including the motor pinion itself are plastic.
These are still good value. But will not take being over powered which is fair enough.