High Torque Waterproof Digital Servo with Magnetic Encoder (35KG, 360°, IP54)

This is a waterproof digital servo with a magnetic encoder that has a maximum torque of 25 kg. It has a 12-bit magnetic encoder sensor that allows you to control the position of the servo very precisely and absolutely within a range of 360 degrees, ensuring unmatched accuracy. With its improved linear motion capabilities, this servo delivers great performance.

Internally, it uses a gear system of reinforced steel gears with an optimized center distance of 2.0, ensuring durability and improved power transmission. The servo has a double ball bearing design for smoother operation and features an aluminum housing that improves heat dissipation, resulting in a longer service life.

In addition, this servo is equipped with electronic and temperature protections. In the event of a servo lockup, it automatically activates a protective torque output when the torque exceeds the overload capacity for an uninterrupted period of 4 seconds. Furthermore, the servo stops with torque output if the temperature exceeds 70 degrees, and only resumes when the temperature drops below 70 degrees.

To improve water resistance, the servo's connections are reinforced with waterproof gaskets and the circuit board is coated with a waterproof varnish. Both the motor and the potentiometer are sealed with a special adhesive. These measures contribute to the servo's exceptional water resistance. In addition, this servo comes with a selection of servo horns in different shapes, allowing it to be used in a wider range of environments.

Specifications

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，[email protected]
• Stall Torque: 28.8kg.cm/400.65oz.in@6V，35.5kg.cm/[email protected]
• Stall Current: 3.2A@6V，[email protected]
• Static Current: 6mA
• Rated Load: 9.5kg.cm@6V，[email protected]
• Rated Current: 1000mA@6V，[email protected]
• Kt Constant: 10kg.cm/A

Control characteristics

• Control Signal: PWM
• Angle: 360° (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: 1/275
• Gear Backlash: ≤0.5°
• Arm Backlash: 0°
• Output Shaft Screw: M3X6

Mechanical specifications

• Motor Noise: 45±5dB
• Servo No-Load Noise: 65±5dB
• Waterproof Rating: IP54 (splash-proof)
• Electronic Protection: 4 seconds lock-up
• Temperature Protection: >70°C
• Storage Temperature: -30°C~80°C
• Operating Temperature: -20°C~60°C

Shipping List

• Metal Magnetic Encoder Servo-35KG 360° x1
• Metal Servo Arm x1
• Servo Horn Accessories Pack x1