CLS3355 Coreless Digital Servo Motor 55KG 270 Degree Full Metal Gear HV

CLS3355 Coreless Digital Servo – 55KG | 270° | Full Metal Gear | HV

The CLS3355 is a high-performance coreless digital servo that delivers a powerful 55kg/cm torque output with the speed and efficiency advantages of a coreless motor core. With a wide 270° rotation range, a full metal gear train, and high-voltage compatibility, it’s engineered for large-scale RC aircraft, heavy UAV platforms, and demanding industrial automation systems where fast response and high torque must work in perfect harmony. The coreless motor eliminates iron core losses, resulting in faster acceleration, smoother operation, and greater efficiency under sustained load – a clear step up from conventional cored motor servos.

Key Specifications

• Model: CLS3355
• Type: Coreless Digital Servo (High Voltage)
• Torque: 55 kg/cm (at 8.4V)
• Rotation Angle: 270°
• Gear Material: Full metal gears
• Motor Type: Coreless
• Control Signal: PWM digital signal
• Operating Voltage: 5V – 8.4V (HV compatible)
• Connector: Standard JR/Futaba compatible

Key Features

• Coreless motor – faster acceleration, smoother operation, and higher efficiency vs cored motors
• 55kg/cm torque at 8.4V – exceptional power for large-scale RC and heavy robotic applications
• 270° rotation range for wider control surface deflection and extended robotic joint movement
• High-voltage (HV) compatible – connect directly to 2S LiPo without voltage regulation loss
• Full metal gear train for maximum durability under extreme and sustained loads
• Digital control for precise positioning, minimal deadband, and strong holding torque

Applications

• Large-scale RC aircraft (main control surfaces, retract systems)
• Heavy-lift drones and UAV platforms
• Robotic arms and heavy-duty joints
• Industrial automation and motion control
• Pan-tilt systems and heavy camera gimbals