RDS3225 25KG High Torque Digital Servo 270° Metal Gear Dual Shaft

RDS3225 25KG High Torque Digital Servo – 270° Rotation

The RDS3225 is a robust metal gear digital servo designed for RC aircraft, robotics, and Arduino builds requiring strong torque and extended travel. With 25KG·cm torque and a wide 270° rotation range, it delivers precise, reliable actuation for control surfaces, robotic arms, pan-tilt rigs, and custom automation projects.

Key Features

• 25KG·cm Torque – Strong output for medium-to-heavy load applications
• 270° Rotation Range – Extended travel for greater positional control
• Full Metal Gear Train – Durable, backlash-resistant, built for longevity
• Digital Signal Processing – Faster response and higher holding torque vs. analog servos
• Dual Shaft Output – Versatile mounting for complex linkage setups
• Arduino & PWM Compatible – Works with standard 50Hz PWM signal (500–2500µs pulse width)
• Coreless Motor – Smooth, efficient operation with reduced heat buildup

Specifications

• Model: RDS3225
• Torque: 25KG·cm @ 6V
• Rotation: 270°
• Operating Voltage: 4.8V – 6.8V
• Signal: PWM (500–2500µs)
• Gear Material: Full Metal
• Connector: JR / Futaba compatible

Ideal For

• RC aircraft control surfaces (flaps, rudder, elevator)
• Robotic arms and grippers
• Arduino / Raspberry Pi servo projects
• Pan-tilt camera rigs
• Custom automation and CNC builds