GO-12S66MGW (0.068s/60°, 33kg.cm)

Wide input voltage range 4.8-7.4 V (nominal), operational 4.8-8.4 V.

Output shaft 25T/5.92 mm.

Servo dimensions Standard

Servo type Digital

Programmable Yes

Torque at 4.8 V [kg∙cm] 20

Torque at 6.0 V [kg∙cm] 25

Torque at 7.4V [kg∙cm] 30

Torque at 8.4V [kg∙cm] 33

Speed at 4.8V [s/60st] 0.11

Speed at 6.0V [s/60st] 0.09

Speed at 7.4V [s/60st] 0.08

Speed at 8.4V [s/60st.] 0.068

Metal servo gears

Ball bearings 2×

High voltage Yes

Power supply [V] 4.8 - 8.4

Length [mm] 40.2

Width [mm] 20.2

Height [mm] 29.5

Weight [g] 66

Suitable for airplanes, helicopters, passenger cars, off-road vehicles, boats

Water resistance Water resistance

Programmable functions

Servo angle: Set maximum range of servo rotation angle. The default range is approx. 120° in the pulse width range of the normal RC signal (900~2100 µs); approx. 180° in the pulse width range of the maximum signal (500~2500 µs).

Servo Neutral: Sets the servo's neutral (center) position.

Damping Factor: Sets servo damping - adjusts servo characteristics at standstill.

PWM Power: Sets servo output power. The higher the power, the higher the servo speed and torque, but the higher the current consumption.

Sensitivity: Sets servo sensitivity (deadband). The higher the sensitivity, the narrower the deadband - the servo moves only if the change in signal pulse width is greater than the deadband width. Too high a setting can lead to servo instability in some applications. Setting range: Ultra-high (approx. 1 µs deadband) - High (approx. 2 µs) - Medium (approx. 3 µs) - Low (approx. 4 µs)

Soft start: Activates/deactivates the soft start function. If enabled, the servo slowly moves to the initial position corresponding to the servo signal once the power supply is switched on.

Reverse: reverses the direction of servo movement.

Narrowband: FUTABA SR mode - for use only with FUTABA radio channels operating in SR mode. Do not activate this option if you are using a different setting on your FUTABA radio or any other radio.

SANWA SSR: SANWA SSR Mode - for use only with SANWA radio channels operating in SSR mode. Do not activate this option if you are using a different setting on your SANWA radio or any other radio.

PPM loss protection (Fail-Safe): In the event that the control signal from the receiver is completely lost or cannot be decoded correctly (due to interference), the servo can choose one of three fail-safe modes:

(a) Release: No safety protection.

(b) Hold position: Holds the position corresponding to the last correct command signal.

(c) Go to neutral position: Servo returns to neutral position (1500 µs pulse width).

Overload protection: Activates or deactivates the servo's three-stage overload protection - once overload conditions last for the preset duration (in seconds), the servo's output power is reduced to the corresponding preset level (% of maximum power).

Default: Restores the factory default setting of the connected servo.