The MKS HV75K
servo is the high voltage lugged version of the MKS DS75K.. The lugged case makes it especially suitable for fitting in fuselage or other conventional installations, where it can be screwed into place. This version is 0.1 g heavier than the lugless HV75K-N
. The MKS HV75K is actually a low-medium-high voltage servo as it works on 1S and 2S LiPo as and well as 4.8V - 6V NiMH batteries.
The MKS HV75K is more powerful, faster, and considerably more robust than the DS65K
. Its clever inverted motor design makes it very compact, in fact it is nearly as small as the SD100
in the vertical and horizontal directions.
The MKS HV75K is ideal for F3K, F5D, and all small models that require excellent precision, massive torque, and good speed.
The MKS hallmark CNC aluminium alloy case adds rigidity and crash resistance to the servo. The gears are pre-loaded to remove all slop or backlash from the geartrain, allowing a level of precision unequalled by other manufacturers.
The extreme reliability and performance of these servos also makes them very suitable for use in film and motion picture industry special effect departments. They are also used in robotic, drone, UAV, UAS, academic research, military, and other highly demanding applications.
High voltage versions of the HV75K are available with standard mounting lugs (the HV75K
), wing mounting lugs (the HV75K-R
), and no mounting lugs (the HV75K-N
). Low/standard voltage versions of the servo are available with standard mounting lugs (the DS75K
), wing mounting lugs (the DS75K-R
), and no mounting lugs (the DS75K-N
|MKS HV75K Specifications|
||23.0 mm wide x 9.0 mm thick x 16.7 mm high
||0.91" wide x 0.35" thick x 0.66" high
||29.0 mm wide x 9.0 mm thick x 21.0 mm high
||1.14" wide x 0.35" thick x 0.83" high
|Stall torque (3.7V)
|Stall torque (6V)
|Stall torque (8.2V)
|Operating speed (3.7V)
|Operating speed (6V)
|Operating speed (8.2V)
||3.5V to 8.4V
||0 to 50 °C
||1 ballrace+1 oil-retaining bearing+2 jewel bearing
||7075 Chrome-Titanium alloy
||6061 Aluminum alloy
||Coreless DC motor
|Pulse width for ± 60º
||(L) 920 µs - (0°) 1520 µs- (R) 2120 µs µs
||2 plastic output arms, 2 arm retaining screws, 4 mounting screws
||MKS Short Metal Servo Output Arms, MKS Long Metal Servo Output Arms