|KST DS225MG HV Specifications|
|Body dimensions||30.0 mm wide x 10.0 mm thick x 35.7 mm high||1.18" wide x 0.39" thick x 1.41" high|
|Max dimensions||42.1 mm wide x 10.0 mm thick x 45.0 mm high||1.66" wide x 0.39" thick x 1.77" high|
|Stall torque (6V)||4.7 kg.cm||65 oz.in|
|Stall torque (8.4V)||6.5 kg.cm||90 oz.in|
|Weight||26.6 g||0.94 oz|
|Lead length||20 cm||7.9 in|
|Operating speed (6V)||0.12 sec/60°|
|Operating speed (8.4V)||0.10 sec/60°|
|Operating voltage||6.0V to 8.4V|
|Bearings||2 ball bearings|
|Gear material||Aluminium alloy / copper-bronze alloy|
|Case material||CNC machined 6061 aluminium|
|Motor type||10 mm coreless DC motor|
|Working frequency||1520 µs / 333 Hz|
|Supplied accessories||1 metal output arm, 3 plastic output arms, 1 arm retaining screw, 2 mounting screws|
|Optional accessories||Frame for MKS DS6125, Frame with bearing for the KST DS125, Integrated Drive System for the KST DS125, KST Plastic Servo Arm Set, KST Metal Servo Output Arm, KST DS225 Gear Set|
Review by: Peter G
These are great servo's with good centering and excellent speed. As a previous reviewer has said, they do buzz but this doesn't effect performance. The only reason I have them 4 instead of 5 stars is because I managed to break a gear with a medium bad landing (half flap out but not a hard touch down). Gears are readily available and reasonably priced so its not the end of the world but I will now carry a spare at competitions. I have had many servos from another brand which looks similar and never managed to break a gear, so now I know the difference is real but it wouldn't put me off buying them again, very good value.
Review by: Andreas MandarakasExcellent flap servo!
Powerful and precise servo.Makes a little "buz" when it centers but works perfect!Chosen for my flaps on my Stork F5j glider and I'm very satisfied with them.