GO-1081MG (0.085s/60°, 45kg.cm)

Very high torque/high speed programmable digital standard brushless 83g servo with hardened steel gear and wide input voltage range 4.8-8.4V, 3xBB, ideal for large/giant aircraft, helis, 1:8-1:10 RC cars etc. Torque 28.0kg.cm, speed 0.140s/60° at 4.8V, torque 34.0kg.cm, speed 0.125s/60° at 6.0V, torque 39.0kg.cm, speed 0.110s/60° at 7.4V, torque 45.0kg.cm, speed 0.085s/60° at 8.4V. Aluminium case for perfect cooling under high load.

• Servo Angle: Maximal servo rotation angle range setting. The default range is ca 120° within the regular RC signal pulse width range (900~2100 µs); ca 180° within the max. signal pulse width range (500~2500 µs).
• Servo Neutral: Servo neutral (centre) position setting. 
• Damping Factor: Servo damping setting – adjust the characteristics of the servo when stopping. 
• PWM Power: Adjusts the servo output power. The higher the power, the higher the speed and torque of the servo – indeed also the current consumption will be higher. 
• Sensitivity: Servo sensitivity (Dead Band) setting. The higher sensitivity the narrower the dead band – servo moves only if the change of the signal pulse width is bigger than the dead band width. Too high setting may cause servo jitter in some applications. Range: Ultra High (ca 1 µs dead band) – High (ca 2 µs) – Medium (ca 3 µs) – Low (ca 4 µs) 
• Soft Start: Turns on/off the soft start feature. If ON, the servo goes slowly to the initial position corresponding to the servo signal once the power is switched on. 
• Reverse: Reverses the servo movement direction. 
• Narrow Band: FUTABA SR Mode – only for use with FUTABA radio channels working in the SR mode. Do not turn the option on if you are using a different setting of your FUTABA radio or any other radio. 
• SANWA SSR: SANWA SSR Mode - only for use with SANWA radio channels working in the SSR mode. Do not turn the option on if you are using a different setting of your SANWA radio or any other radio. 
• Lost PPM Protection (Fail-Safe): In the case the control signal from the receiver is lost completely or cannot be decoded correctly (due to interference) the servo can use choose one of three fail-safe modes: 
  • (a) Release: No fail-safe protection. 
  • (b) Keep Position: Keeps the position corresponding to the last correct control signal. 
  • (c) Go Neutral Position: The servo returns to the neutral (1500 µs pulse width) position. 
• Over Load protection: Enables or disables overload protection of the servo in three levels – once the overload conditions last for the pre-set time (in seconds), the output power of the servo is reduced to the corresponding pre-set level (% of the max. power). 
• Default: Restores the factory default setting of the connected servo.