|KST MS320 Specifications|
|Body dimensions||23.0 mm wide x 12.0 mm thick x 26.7 mm high||0.91" wide x 0.47" thick x 1.05" high|
|Max dimensions||32.0 mm wide x 12.0 mm thick x 32.0 mm high||1.26" wide x 0.47" thick x 1.26" high|
|Stall torque (6V)||4.5 kg.cm||62 oz.in|
|Stall torque (7.4V)||5.5 kg.cm||76 oz.in|
|Stall torque (8.4V)||6.2 kg.cm||86 oz.in|
|Weight||20.8 g||0.73 oz|
|Lead length||21 cm||8.3 in|
|Operating speed (6V)||0.09 sec/60°|
|Operating speed (7.4V)||0.08 sec/60°|
|Operating speed (8.4V)||0.075 sec/60°|
|Operating voltage||6.0V to 8.4V|
|Bearings||2 ball bearing|
|Gear material||Hardened steel|
|Case material||Aluminium alloy|
|Working frequency||333 Hz|
|Dead band/resolution||2 µs|
|Pulse width for ± 50º||1000 - 2000 µs|
|Pulse width for ± 100º||500 - 2500 µs|
|Operating temperature||-20 to +65 ºC|
|Supplied accessories||3 plastic output arms, 2 arm retaining screw, 2 mouning screws|
|Optional accessories||KST Plastic Servo Arm Set, KST Metal Servo Output Arm|
Review by: AnonymousKST ms320 HV servo
These contact less servos are quite superb,powerful,quiet and accurate with no slop,add to that the extra reliability gained from the hall sensor positioning then why would you ever use anything else for elevator control?
I look forward to KST bringing this technology to ten mill wing servos, I will feel a great relief!
As always the very best service from hyperflight .
Review by: Mike Evans
Initial impressions are very good, looks and feels like a quality servo. spec is great.