MKS HV6150H Servo – 10.9Kg.cm 0.16s 16.4g 11mm

The MKS HV6150H is a lightweight yet very powerful servo and is the latest servo from MKS aimed at the F5X and F3X large gliders and electric models. It has normal mounting lugs suitable fuselage mounting. Despite only weighing 16g, less than the HV6130H, it is more powerful, faster, and considerably more robust than the HV6130H. It is rated for operation down to 4.8V making it safe for use on 4 cell NiMH batteries and up to 8.4V making it fine on 2S LiPo batteries also.

The HV6150H is ideal for triangle racers, high performance scale models, hotliners, jets, F5J,and all models that require excellent precision, massive torque, and adequate speed. It is possibly the best 11 mm thick servo produced so far. It looks beautiful and with a torque of up to 10.9 Kg cm it is amazingly powerful.

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.

(c) 2022 Neil Stainton

MKS HV6150H Servo Specifications
Body dimensions	23.5 mm wide x 11.0 mm thick x 23.9 mm high	0.93″ wide x 0.43″ thick x 0.94″ high
Max dimensions	32.5 mm wide x 11.0 mm thick x 28.0 mm high	1.28″ wide x 0.43″ thick x 1.10″ high
Stall torque (4.8V)	6.3 Kg.cm	87 oz.in
Stall torque (6V)	8.2 Kg.cm	114 oz.in
Stall torque (8.2V)	10.9 Kg.cm	151 oz.in
Weight	16.4 g	0.58 oz
Lead length	9 cm	3.5 in
Operating speed (4.8V)	0.274 sec/60°
Operating speed (6V)	0.19 sec/60°
Operating speed (8.2V)	0.159 sec/60°
Operating voltage	4.8V to 8.4V
Operating temperature	0-50 °C
Bearings	2 oil-retaining bearing + 2 jewel bearings
Gear material	Chrome-titanium alloy
Case material	CNC machined 6061 aluminium
Motor type	Coreless DC motor
Working frequency	333 Hz
Dead band/resolution	1 µs
Pulse width for ± 60º	(L) 920 µs – (0°) 1520 µs- (R) 2120 µs µs
Digital	Yes
Programmable	No
Position feedback	Potentiometer
Supplied accessories	1 standard plastic output arm, 1 strong plastic output arm, 2 arm retaining screws, 2 mounting screws
Optional accessories