The Robbe FS 806X is an extremely powerful and robust mini servo in the 12 mm class, offering impressive performance despite its compact size. It is housed in a CNC-machined aluminium casing with integrated cooling fins for improved heat dissipation. The servo features a stable, backlash-free steel gearbox and ball bearings on the output shaft, ensuring high reliability. With a holding force of 7.7 kg/cm at 8.4 volts and a very short response time, it is ideal for use in electric and glider models with a wingspan of up to 5 metres, for example for ailerons, flaps, elevators and rudders. Thanks to its compact dimensions, it is also used in modern hotliners or gliders in the F3B/F3F classes and similar applications where high forces are required.
The new Robbe X-series servos are precision-manufactured high-voltage digital servos in various sizes, suitable for different applications in RC model making. They feature CNC-machined aluminium housings with cooling fins for better heat dissipation and robustness, metal or steel gears for low backlash and high positioning accuracy, high-quality ball bearings, bell-type or brushless motors and a high degree of protection against external influences (IP56). In addition, they are equipped with a soft start function that moves the servo slowly and gently to the neutral position when switched on. These features ensure a long, reliable service life for the servos and thus also for the safety of your models.
Technical data
Ball bearings (BB): ••
Gear type: Steel
Weight (g): 20
Length (mm): 23
Width (mm): 12
Height (mm): 27,1
Servo type: Digital HV
Gear teeth: 25Z/4,93mm
Operating voltage (V) HV: 4.8 - 8.4
Actuating force kg/cm (4.8V) HV: 5,1
Actuating time sec./60° (4.8V) HV: 0.095
Actuating force kg/cm (6V) HV: 5,7
Actuating time sec./60° (6V) HV: 0.084
Actuating force kg/cm (7.4V) HV: 6,3
Actuating time sec./60° (7.4V) HV: 0.07
Actuating force kg/cm (8.4V) HV: 7,7
Actuating time sec./60° (8.4V) HV: 0.58