Code:MKS10015
Barcode:4710150350714
Brand:MKS

HBL388 (0.14s/60°, 68.0kg.cm)

Ultra high torque 93g HV digital standard brushless servo w. metal gears; input voltage 6.0-8.4V, 2xBB. Ideal for giant model aeroplanes. Torque 50.0kg.cm, speed 0.19s/60° at 6.0V, torque 60.0kg.cm, speed 0.16s/60° at 7.4V, torque 68.0kg.cm, speed 0.14s/60° at 8.2V. Aluminium case w. CNC milled heatsink for perfect heat dissipation. Dimensions 43x22x39.65mm, weight 93.3g. Programmable with DSP-2 programmer.
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Ultra high torque programmable digital standard brushless servo with titanium gears and twin ballraced output shaft; ideal for giant model aeroplanes. An aluminium case with CNC milled heatsink for perfect cooling even under extreme loads.

Input voltage range 6.0-7.4 V (nominal), operational 6.0-8.4 V.

Using the DSP-2 MKS Digital Servo Programmer you can program a wide range of servo parameters:
Neutral: The setting of the neutral position.
Max_PWM (Max. pulse width): The maximum angular range will be limited within this command value.
Min_PWM (Min. pulse width): The minimum angular range will be limited within this command value.
Reverse: Reverse of the PWM command.
Dead_Band: The signal value can be allowed to change under the circumstance without affecting the angle of the output / servo arm.
CMD_Lost (Fail-Safe): The Servo move to the “CMD_Position” when the PWM control signal is lost.
CMD_Position: The emergency position in the case of PWM command lost, if the “ CMD_Lost ” is turned on.
CMD_Time: The Servo will move to the “CMD_Position” after the “CMD Time” when the PWM command is lost.

Servo dimensionsStandard
Servo typeDigital
ProgrammableYes
Torque at 6.0V [kg∙cm]50
Torque at 7.4V [kg∙cm]60
Torque at 8.2 V [kg∙cm]68
Speed at 6.0V [s/60st.]0.19
Speed at 7.4V [s/60st.]0.16
Speed at 8.2 V [s/60st.]0.14
Control pulse width in neutral [µs]1520
Frame Rate [Hz]333
Deadband [ms]0.0008
Servo gearsMetal
Ball bearings
High-voltageYes
Power supply [V]6 - 8.4
Length [mm]43
Width [mm]22
Height [mm]39.65
Weight [g]93.3
Intended forAeroplanes
Servo motor typeBrushless

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Instruction Manual 17.01.2024
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