High Torque Waterproof Metal Gear Digital Servo (35KG, 180°, IP54)

SKU:SER0064 Brand:Other Reward Points: 219
Quantity Based Price
  • 3-4$21.50
  • 5-9$21.00
  • 10+$20.50
* Model:


This is an exceptional water-resistant digital servo with impressive torque. It boasts a torque capacity of 35kg and a controllable angle of 180 degrees. It exhibits superior linear motion and features an internal configuration of steel gears, with the gear axis thickened to an optimized 2.0 center distance. The dual ball bearing design ensures smooth operation, while the aluminum casing enhances heat dissipation capability, thereby extending its lifespan.

35kg Metal Waterproof Servo

Additionally, this servo is equipped with electronic and temperature protections, ensuring a safer user experience. In the event of a servo lock-up, it automatically triggers a protective torque output when the torque exceeds the overload capacity for a continuous period of 8 seconds. Moreover, should the servo's temperature surpass 70 degrees, it ceases torque output, only to resume once the temperature drops below 70 degrees.

Quality Material of Metal Waterproof Servo

To enhance its water resistance, the servo's joints are fortified with waterproof gaskets, and the circuit board is coated with a waterproof varnish. Both the motor and the potentiometer are sealed with a specialized adhesive. These measures contribute to the servo's exceptional waterproof capabilities. Moreover, this servo is accompanied by a selection of different-shaped servo horns, enabling its application in a wider range of environments.

Waterproof Design of Metal Waterproof Servo

Interface Definition Diagram of Metal Waterproof Servo

Interface Definition Diagram

Dimensional Diagram of Metal Waterproof Servo

Dimensional Diagram


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  • Driving part of various automated equipment
  • Specification

    Electrical characteristics

  • Operating Voltage: 5-8.4V
  • No-Load Speed: 0.238sec/60° (42RPM) @6V,0.192sec/60° (52RPM) @7.4V
  • Operating Current: 150mA @6V,180mA @7.4V
  • Stall Torque: @6V, @7.4V
  • Stall Current: 3.2A @6V,3.9A @7.4V
  • Static Current: 6mA
  • Rated Load: @6V, @7.4V
  • Rated Current: 1000mA @6V,1200mA @7.4V
  • Kt Constant:

  • Control characteristics

  • Control Signal: PWM
  • Angle: 180° (at 500→2500µsec)
  • Angle Difference: ≤1°
  • Return Difference: ≤1°
  • Neutral Position: 1500µsec
  • Dead Band Width: ≤4µsec
  • Rotation Direction: Counterclockwise (from 1500 → 2000µsec)
  • Pulse Width Range: 500→2500µsec
  • Signal High Voltage: 2-5V
  • Signal Low Voltage: 0-0.45V
  • Signal Period: 20ms

  • Mechanical specifications

  • Casing Material: PA+Aluminum
  • Gear Material: Steel
  • Bearing Type: Ball Bearing
  • Output Shaft: 25T/5.9mm
  • Reduction Ratio: 1/356
  • Gear Backlash: ≤0.5°
  • Arm Backlash: 0°
  • Output Shaft Screw: M3X6

  • Other parameters

  • Motor Noise: 45±5dB
  • Servo No-Load Noise: 60±5dB
  • Waterproof Rating: IP54 (splash-proof)
  • Electronic Protection: 8 seconds lock-up
  • Temperature Protection: >70°C
  • Storage Temperature: -30°C~80°C
  • Operating Temperature: -20°C~60°C
  • Shipping List

  • Metal Waterproof Servo - 35KG 180° x1
  • Metal Servo Arm x1
  • Servo Horn Accessories Pack x1



    High Torque Waterproof Metal Gear Digital Servo (35KG, 180°, IP54)

    In Stock
    • 3-4$21.50
    • 5-9$21.00
    • 10+$20.50