2Kg 300° Clutch Servo

The DFRobot 2Kg 300° Clutch Servo features built-in clutch protection and electronic overload protection, making it ideal for robotics and model applications where servos may encounter external forces or stalling.

When external forces change the servo's angle during operation, the clutch function allows it to automatically reset and continue working — preventing gear damage. If the servo is blocked for more than 5 seconds, electronic protection cuts power to prevent burnout. Compatible with Arduino servo libraries, it operates within a 500–2500 μs pulse range for up to 300° rotation.

Key Features

• Clutch Protection – Automatically resets when external forces displace the servo, preventing gear damage
• Electronic Overload Protection – Cuts power after 5 seconds of stalling to prevent burnout
• 300° Rotation – Wide operating angle of 300° ± 10° with PWM control
• 2 Kg Stall Torque – Up to 2.0 kgf·cm at 6.0 V
• Low Power Operation – Can be powered by standard batteries or USB
• Arduino Compatible – Works directly with Arduino IDE servo libraries

Specifications

• Operating Voltage – 4.8–6.0 V DC
• Static Current – ≤8 mA at 6.0 V
• No-load Current – ≤110 mA at 4.8 V / ≤120 mA at 6.0 V
• Stall Current – ≤700 mA at 4.8 V / ≤800 mA at 6.0 V
• Rated Torque – ≥0.45 kgf·cm at 4.8 V / ≥0.55 kgf·cm at 6.0 V
• Stall Torque – ≥1.6 kgf·cm at 4.8 V / ≥2.0 kgf·cm at 6.0 V
• Operating Angle – 300° ± 10°
• Communication – PWM
• Pulse Width Range – 500–2500 μs

Ideal For

• Robotics projects requiring wide-angle, stall-safe servos
• Model vehicles and animatronics
• Arduino-based projects needing reliable servo control
• Applications requiring more than 180° rotation range