The Robbe FS 166 BB MG HV is a typical 9mm class surface servo with a slim housing. It is made of impact-resistant, tough plastic that is extremely temperature-stable. Motor and digital control electronics meet the highest quality standards.
The FS 166 BB MG is very well suited as a wing servo for ailerons and, thanks to its robustness, also for flaps in thin wing profiles, e.g. in smaller hotliners (F5B), pylon models (F5D), but also in electric gliders of the F5J class.
The Robbe FS servos are high-quality and precisely manufactured rudder machines for the RC sector. Due to the high manufacturing standard and the resulting quality of workmanship, you achieve a maximum of power, speed, reliability and control accuracy. The Robbe FS servo series impresses with its exceptionally good price-performance ratio.
Technical data
Ball bearing (BB): yes
Gear type: metal
Weight (g): 12,2
Length (mm): 23,2
Width (mm): 9,1
Height (mm): 26,2
Servo type: Digital HV
Toothing: 21Z
Operating voltage (V) HV: 6.0 - 8.4
Actuating force kg/cm (6V) HV: 2.3
Operating time sec./60° (6V) HV: 0.13
Actuating force kg/cm (6.6V) HV: 2.5
Operating time sec./60° (6.6V) HV: 0.12
Actuating force kg/cm (7.4V) HV: 2.8
Operating time sec./60° (7.4V) HV: 0.1
