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MKS HV75K-N Servo - 9mm 7.4g 3.3Kg.cm

Product Code: MKS-HV75K-N

MKS HV75K-N Servo - 9mm 7.4g 3.3Kg.cm

The MKS HV75K-N servo is the high voltage lugless version of the latest small servo from MKS. The case omits mounting tabs making it more compact and especially suitable for fitting in a wing (or tail surface) or for very cramped installations where it is glued in place. This version is also 0.1 g lighter than the lugged HV75K. The MKS HV75K-N is actually a low-medium-high voltage servo as it works on 1S and 2S LiPo and well as 4.8V - 6V NiMH batteries.

The MKS HV75K-N 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 or D47 in the vertical and horizontal directions.

The MKS HV75K-N 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.

MKS HV75K-N Specifications
Body dimensions 23.0 mm wide x 9.0 mm thick x 17.9 mm high 0.91" wide x 0.35" thick x 0.70" high
Max dimensions 24.2 mm wide x 9.0 mm thick x 21.0 mm high 0.95" wide x 0.35" thick x 0.83" high
Stall torque (3.7V) 1.40 kg.cm 19 oz.in
Stall torque (6V) 2.30 kg.cm 32 oz.in
Stall torque (7.4V) 2.80 kg.cm 39 oz.in
Stall torque (8.2V) 3.30 kg.cm 46 oz.in
Weight 7.4 g 0.26 oz
Lead length 7 cm 2.8 in
Operating speed (3.7V) 0.21 sec/60°
Operating speed (6V) 0.13 sec/60°
Operating speed (7.4V) 0.10 sec/60°
Operating speed (8.2V) 0.09 sec/60°
Operating voltage 3.7V to 8.4V (1S to 2S LiPo)
Bearings 1 ball bearing + 1 Oil-retaining bearing + 2 jewel bearings
Gear material 7075 chrome-titanium alloy
Case material CNC machined 6061 aluminium
Motor type Coreless DC motor
Working frequency 1520 µs / 333 Hz
Dead band 0.001 mS
Driver type FET
Digital Yes
Programmable No
Supplied accessories 2 plastic output arms, 2 arm retaining screws, 4 mounting screws
Optional accessories MKS Short Metal Servo Output Arms, MKS Long Metal Servo Output Arms, MKS RDS Adaptor

MKS HV75K-N Servo - 9mm 7.4g 3.3Kg.cm

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Price: $68.41
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