Futaba S9255 High Torque Servo for RC Helicopters  [S9255]

Futaba S9255 High-Torque Heli Digital Servo
Price:
AUD$140.44
Brand:
Futaba
Model:
S9255
Condition:
Brand New
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Futaba S9255 - Precision Servo for RC Rotorcraft

The Futaba S9255 High-Torque Digital Servo is aimed at helicopter flyers who need reliable, repeatable control. It balances strong output with smooth motion to help maintain stable flight performance.

Performance Highlights for Flying Models

  • Heavy Duty Wiring: Wiring rated to support heavier current demands for dependable power delivery.
  • Ball Bearing Output Shaft: Smooth bearing support that cuts friction and improves servo consistency.
  • Metal Gears: Hardwearing gears designed to resist wear under sustained torque conditions.
  • Coreless Motor: Reduced inertial mass for quicker servo movement and finer control resolution.

Specifications

  • Speed: 0.16 sec/60° at 4.8V
  • Torque: 125 oz-in (9.0 kg/cm) at 4.8V
  • Weight: 1.9 oz (55g)
  • Dimensions: 1.6 x 0.8 x 1.4 inches (40 x 20 x 37mm)

The Futaba S9255 is a reliable option for helicopter pilots who expect consistent torque and low-latency response. Durable gears and a coreless motor help it perform well in regular flying sessions.

While optimised for helicopters, the S9255 can suit other models needing similar torque and precision if the mounting footprint and power requirements match.
Check servo dimensions and mounting hole alignment before fitting. Ensure secure linkages and avoid over-tightening to prevent binding that can affect performance.

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