HV1220 (0.115s/60°, 23.0kg.cm)

Very high torque dustproof/waterproof digital standard servo with metal gears and twin ballraced output shaft for RC buggies, trucks, rock crawlers 1/10 and 1/8, boats, 600-700 class helicopter cyclic, large model aeroplanes. An aluminium mid case for perfect cooling even under high loads.

Input voltage range 6.0-7.4 V (nominal), ideal for 2S LiPo or LiFe receiver battery use.

Using the DSP-1 USB Digital Servo Programmer/interface and the MKS PC software you can program a wide range of servo parameters:
Dead Band: The signal value can be allowed to change under the circumstance without affecting the angle of the output / servo arm. MKS Default = 1μs or 1.2μs
Lock: The setting when the servo does not receive the signal - Keep at the last angular position / The motor is released.
Max. Duty: The duty cycle of the motor will be limited within this value.
Pulse Lower: The minimum angular range will be limited within this command value.
Neutral: The setting of the neutral position.
Pulse Upper: The maximum angular range will be limited within this command value.
Boost: The steps of the motor when starting-up. The larger the value is, the more powerful the step of the motor during the start-up.

SKU: S0024001
EAN: 4710150350608
Servo specification
Servo dimensionsStandard
Servo typeDigital
ProgrammableYes
Torque at 6.0V [kg∙cm]16.6
Torque at 6.8 V [kg∙cm]20.3
Torque at 7.4V [kg∙cm]22.1
Torque at 8.2 V [kg∙cm]23
Speed at 6.0V [s/60st.]0.159
Speed at 6.8 V [s/60st.]0.14
Speed at 7.4V [s/60st.]0.129
Speed at 8.2 V [s/60st.]0.115
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]40
Width [mm]20
Height [mm]37
Weight [g]57.64
Intended forAeroplanes,Helicopters,On-road cars,Off-road cars,Sailing boats,Boats
Water resistanceWaterproof
Servo motor typeHV Coreless
HV1220 (0.115s/60°, 23.0kg.cm)