Kavan GO-1088MGW 74kg.cm, 0.125s/60° Waterproof Super High-Torque Programmable Digital Standard Brushless Servo

Overview

The KAVAN GO-1088MGW is a powerful 85 g digital brushless servo with a magnetic encoder, hardened steel gears and four ball bearings. With an impressive torque of up to 74 kg·cm and a speed of up to 0.125 s/60°, it is ideal for large/giant model aircraft, helicopters, 1:8–1:5 off-road RC cars and boats. The IP67 waterproof and dustproof aluminium housing provides excellent protection and heat dissipation under heavy loads. Programmable via the KAVAN GO USB programming interface and PC software.

Features

• Servo angle: Sets the maximum range of the servo's rotation angle. The standard range is approximately 120° within the normal RC signal pulse-width range (900–2100 µs); approximately 180° within the maximum signal pulse-width range (500–2500 µs).
• Servo neutral: Sets the servo's neutral (centre) position.
• Damping factor: Sets the servo damping – adjusts the servo characteristics when stationary.
• PWM power: Adjusts the servo's output power. The higher the power, the higher the servo's speed and torque – and the higher the power consumption.
• Sensitivity: Sets the servo sensitivity (dead band). The higher the sensitivity, the narrower the dead band – the servo moves only when the change in signal pulse width is greater than the dead band. An excessively high setting may cause servo oscillation in some applications. Range: Ultra high (approx. 1 µs dead band) – High (approx. 2 µs) – Medium (approx. 3 µs) – Low (approx. 4 µs)
• Soft Start: Enables/disables the soft-start function. When enabled, the servo moves slowly to the initial position corresponding to the servo signal when power is switched on.
• Reverse: Reverses the servo's direction of movement.
• Narrowband: FUTABA SR mode – only to be used with FUTABA radio channels operating in SR mode. Do not enable this option if using another setting on your FUTABA radio or a different radio.
• SANWA SSR: SANWA SSR mode – only to be used with SANWA radio channels operating in SSR mode. Do not enable this option if using another setting on your SANWA radio or a different radio.
• PPM loss protection (fail-safe): If the receiver's control signal is completely lost or cannot be decoded correctly (due to interference), the servo can use one of three fail-safe modes:
  • (a) Release: No fail-safe protection.
  • (b) Hold position: Maintains the position corresponding to the last correctly received control signal.
  • (c) Return to neutral position: The servo returns to the neutral position (1500 µs pulse width).
• Overload protection: Enables or disables the servo's overload protection at three levels. Once the overload persists for the set time (in seconds), the servo's output power is reduced to the corresponding configured level (% of maximum power).
• Default: Restores the factory settings of the connected servo.