EMAX ES3005 42g Metal Analog Servo for RC Airplane Waterproof
Review: 5 - "A masterpiece of literature" by John Doe, written onMay 4, 20020

EMAX ES3005 42g Metal Analog Servo for RC Airplane Waterproof

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  • Product SKU: LGAR058
₹ 1,659 ₹ 2,989
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The EMAX ES3005 is a 42-gram analog servo designed for use in RC (Radio-Controlled) airplanes. It is notable for its metal gear train and waterproof feature.

Here are some key features and characteristics of the EMAX ES3005 servo:

Metal Gear Train: The ES3005 servo features a metal gear train, which enhances its durability and allows it to handle higher loads and stress compared to servos with plastic gears. Metal gears are essential for applications where strength and longevity are important, particularly in high-stress conditions.

Analog Servo: The ES3005 is an analog servo, meaning it operates using traditional analog control signals, typically in the form of PWM (Pulse-Width Modulation) signals, to adjust its position. Analog servos are commonly used in various RC applications, especially when precise positioning is not the primary concern.

42-Gram Weight: The 42-gram weight classifies this servo as standard-sized. It's relatively larger and heavier compared to mini or micro servos, making it suitable for various RC airplanes.

Waterproof Feature: The waterproof feature is particularly valuable for RC airplanes, as it helps protect the servo from moisture and allows it to continue functioning even in wet conditions or after exposure to water. This can be crucial for flying in rain or other adverse weather conditions.

Application: The EMAX ES3005 servo is designed for use in RC airplanes, particularly for controlling various components like control surfaces (ailerons, elevators, rudder) and landing gear.

Voltage and Current Requirements: Check the voltage and current requirements of the servo to ensure compatibility with your power source, such as a receiver or servo controller.


  • High-quality, waterproof design is ideal for RC helicopters, boats, and cars.
  • High-precision metal gear set.
  • With bearing, masses of torque, and excellent speed, the gear set and case are super tough.

Technical Details

  • Weight(gm): 42
  • Voltage (VDC): 4.8 ~ 6
  • Speed: 0.16/0.14s/60°
  • Stall Torque: 10/12kg.cm
  • Dimensions: 38.6*18.34*34.9mm
  • Gear: Metal
  • Weight: 42g
  • analog Servo


  • RC Airplanes
  • RC Cars and Trucks
  • RC Boats
  • RC Helicopters
  • Quadcopters and Drones
  • Robotic Arm Joints
  • Robotic Grippers
  • Pan-and-Tilt Mechanisms
  • Educational Robots
  • DIY Projects
  • Remote Sensing and Monitoring
  • Mechanical Art Installations


EMAX ES3005 42g Metal Analog Servo for RC Airplane Waterproof

Package Includes

  • 1 x EMAX ES3005 42g Metal Analog Servo for RC Airplane Waterproof + Accessories

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