Futaba S3114M Micro High Torque Servo for Electric Aircraft  [S3114M]

Futaba S3114M - Micro Servo (7.5g/4.8v-0.0sec-1.5kgcm/6v-0.09sec-1.7kgcm
Price:
£16.28
Brand:
Futaba
Model:
S3114M
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Precision Micro Servo: Futaba S3114M for Compact Models

The Futaba S3114M micro servo is designed to provide dependable torque in a compact package, suited to electric model aircraft and small helicopters. Its nylon gear train and minimal mass help keep control surfaces responsive and predictable.

Electric Model Performance Details

Torque is specified at 1.5 kg-cm for 4.8V and 1.7 kg-cm for 6V, while speed is 0.10 sec/60° at 4.8V and 0.09 sec/60° at 6V. Those figures support accurate trimming and light manoeuvres on small craft.

Specifications

  • Torque: 1.5 kg-cm (4.8V), 1.7 kg-cm (6V)
  • Speed: 0.10 sec/60° (4.8V), 0.09 sec/60° (6V)
  • Dimensions: 22 x 11 x 20 mm
  • Weight: 7.5g
  • Lead Length: 165mm
  • Output Shaft Diameter: 4mm

Suitable for modellers who want a small, accurate servo for electric builds, the Futaba S3114M gives reliable motion control without adding bulk.

This model uses nylon gears and standard casing and is not waterproof. Keep it away from moisture and use sealed servos for wet conditions.
Centring is consistent for a nylon-gear micro servo; fine trims can be achieved with proper horn selection and transmitter end-point adjustments.
The S3114M responds to standard PWM signals and works with most mixers, but check torque and speed limits before assigning it to critical control surfaces.
Keep the gear train free of debris, avoid excessive loading, and ensure secure mounting to prolong life. Replace the servo if gear wear becomes noticeable.

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