Futaba S3115 Micro Servo for Electric Models  [S3115]

Compact Control with Futaba S3115

The Futaba S3115 Micro High Torque Servo provides precise, lightweight actuation for electric model aircraft and small helis. Its compact form and nylon gear construction keep weight down while delivering consistent movement for control surfaces.

Made for Small Electric Setups

This unit is tailored to electric model use, offering 39 oz-in (2.8 kg/cm) torque at 4.8V and a rotation speed of 0.15 sec/60 degrees. Its 28 x 13 x 30mm size and 17g mass make it suitable for lightweight sport and park flyers.

Nylon Gear Durability

The S3115 uses molded nylon gears that perform smoothly under normal electric model loads. These gears offer good wear properties, but avoid installations on gas or very high power engines where loads exceed typical electric setups.

The Futaba S3115 suits pilots who need a small, dependable servo for electric aircraft, providing reliable feel and compact installation.