20KG High Torque Metal Geared Waterproof Digital Servo D2000St

Description

High-torque 20kg digital standard-size servo with metal gears. Ideal for RC vehicles and robotics requiring strong, precise control. Compatible with most RC receivers and microcontroller projects.

• Type: Digital servo

• Size: Standard (41 × 20 × 38 mm class)

• Control Signal: PWM (RC standard)

• Rotation Angle: ~180° (90° each direction, adjustable via transmitter/controller)

Torque

• Stall Torque:

  • 20 kg·cm @ 6.0V

  • ~18 kg·cm @ 4.8V

Speed

• Operating Speed:

  • ~0.17 sec/60° @ 4.8V

  • ~0.15 sec/60° @ 6.0V

Voltage

• Operating Voltage: 4.8V – 6.6V

• Recommended: 6.0V for full torque

Motor & Gears

• Motor Type: Core motor (digital drive)

• Gear Material: Metal gears

• Output Shaft: 25T spline

Dimensions & Weight

• Dimensions: approx. 41 × 20 × 38 mm

• Weight: ~55–60 g (including cable)

Cable & Connector

• Wire Length: ~250 mm

• Connector Type: JR / Futaba compatible (3-pin)

• Wire Colors: Brown (GND), Red (+V), Yellow/Orange (Signal)

Included Accessories

• Multiple plastic servo arms

• 1× aluminium servo horn

• Mounting screws & rubber grommets

Applications

• RC cars (steering / throttle)

• RC boats

• Robotics & DIY projects

• Pan-tilt systems

• Arduino / Raspberry Pi projects