MKS SERWO HV75K DIGITAL (3.3kg - 0.09s/60°)

A very powerful and fast programmable thin digital micro servo with titanium gears mounted on one ball, one self-lubricating and two needle bearings. With precision preloaded gears with minimal backlash and a 9mm high flat housing, this servo is particularly suitable for aileron and flap control in RC F3K gliders, small gliders and motor models with thin wing profiles, such as F5D models for pylon racing. To ensure ideal cooling even under heavy loads, the servo is housed in an aluminum case.

A wide range of servo parameters can be programmed using the DSP-1 USB programmer/interface and a PC-based utility program:

STANDARD FUNCTIONS

• Dead zone: The width of the dead zone determines the amount of change in the width of the control signal pulse at which the position of the servo output shaft/lever does not change. MKS default setting = 1 µs or 1.1 µs
• Lock: it sets the behavior of the servo when it does not receive a control signal - It maintains the position corresponding to the last received signal / The motor is free, the servo does not maintain any position.
• Max Duty: It limits the maximum power of the servo motor.
• Lower Pulse (minimum pulse width): The lower limit of the control pulse width and the corresponding servo swing value will be limited by this value.
• Neutral: Sets the width of the control pulses in the neutral/center position of the servo.
• Upper pulse (maximum pulse width): The upper limit of the control pulse width and the corresponding servo swing amount will be limited by this value.
• Boost: The power of the motor when starting from a standstill. The higher the value, the more force will start the motor.

Specifications:

• Torque at 3.7 V - 1.4 kg
• Torque at 6.0 V - 2.3 kg
• Torque at 7.4 V - 2.8 kg
• Torque at 8.2 V - 3.3 kg
• Speed at 3.7 V - 0.21 s / 60 degrees
• Speed at 6.0 V - 0.13 s / 60 degrees
• Speed at 7.4 V - 0.1 s / 60 degrees
• Speed at 8.2 V - 0.09 s / 60 degrees
• Control pulse width: 1520 µs
• Repetition rate: 333 Hz
• Ball bearings: x1
• Gear (pinions): metal
• Dimensions (length x width x height): 23 x 9 x 16.7 mm
• Weight: 7.5 g
• Motor type: coreless

*Follow the instruction manual included with the product

WARNING
DO NOT attempt to turn the servo by hand. Since the servo gears are very precise and delicate, when installing the servo lever, do not try to slide it onto the servo output shaft - otherwise you risk damaging the gears. Correct procedure: Place the servo lever against the groove on the servo output shaft, but do not place it on the shaft. Hold the servo lever with your fingers, and then carefully screw in the lever retaining screw to slide the lever onto the output shaft. Take the same care when removing the lever.