FS 8310X HV MG Digital Servo Brushless Motor, 8mm Maxx Abtrieb

The Robbe FS 8310X is an extremely powerful and robust high-end servo housed in a compact, CNC-machined aluminium housing with cooling fins for better heat dissipation. It features a stable, backlash-free steel gearbox and ball bearings on the output shaft. The output shaft has a diameter of 8 mm, making it particularly strong and requiring special servo levers. With an impressive positioning force of 83 kg/cm at 8.4 volts and a low positioning time, it is extremely versatile – especially in large model aircraft, jets, RC cars and boats. The FS 8310X is therefore an excellent choice for long-lasting and powerful control in a variety of applications.

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):     86
Length (mm):   40
Width (mm):    20
Height (mm):    38
Servo type:     Digital HV
Gear teeth:     25Z/7,94mm
Operating voltage (V) HV:     4.8 - 8.4
Actuating force kg/cm (4.8V) HV:    56
Actuating time sec./60° (4.8V) HV:     0.16
Actuating force kg/cm (6V) HV:   66
Actuating time sec./60° (6V) HV:     0.13
Actuating force kg/cm (7.4V) HV:    76
Actuating time sec./60° (7.4V) HV:     0.11
Actuating force kg/cm (8.4V) HV:     83
Actuating time sec./60° (8.4V) HV:     0.1