FS 608X HV MG Digital Servo

The Robbe FS 608X is a powerful and robust mini servo in the 8 mm class. It is housed in a compact CNC-milled aluminium housing with cooling fins for better heat dissipation. The servo has a stable, backlash-free steel gear and ball bearings on the output, ensuring high reliability. With a thrust of 5.2 kg/cm at 8.4 volts and a very short response time, it is ideal for electric and glider models with a wingspan of up to 4 metres, for example for ailerons and flaps. Thanks to its small dimensions, it can also be used in modern hotliners 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):     23,5
Length (mm):  8
Width (mm):    18
Height (mm):   37,5
Servo type:     Digital HV
Gear teeth:     25Z/3,85mm
Operating voltage (V) HV:     4.8 - 8.4
Actuating force kg/cm (4.8V) HV:    3
Actuating time sec./60° (4.8V) HV:     0.13
Actuating force kg/cm (6V) HV:  4,2
Actuating time sec./60° (6V) HV:     0.11
Actuating force kg/cm (7.4V) HV:    4,6
Actuating time sec./60° (7.4V) HV:     0.1
Actuating force kg/cm (8.4V) HV:     5,2
Actuating time sec./60° (8.4V) HV:     0.095