Emax ES3059MD Digital Servo

Emax ES3059MD is a high-performance digital servo designed for use in FPV drones, airplanes, wings, and other RC models where high precision, speed, and reliability are essential.

Unlike the analog version, this servo uses digital control, providing faster response, more accurate positioning, and better holding torque. This is especially important for control surfaces and precise mechanisms.

The servo is equipped with a metal gear, which increases durability and resistance to loads. The use of a high-quality potentiometer ensures stable and smooth operation.

It operates in the range of 4.8–6 V and provides up to 4.2 kg·cm of torque, making it a versatile solution for most light and medium platforms.

Thanks to its weight of around 26–27 g and compact dimensions, the servo easily integrates into various projects without significantly increasing weight.

Key Specifications:

• Model: Emax ES3059MD

• Type: Digital Servo

• Weight: ≈ 26–27 g

• Dimensions: ≈ 28.5 × 13 × 27 mm

• Power Supply: 4.8 – 6 V

• Torque: 3.5 / 4.2 kg·cm (4.8V / 6V)

• Speed: 0.12 / 0.10 sec (4.8V / 6V)

• Gear: Metal

• Motor Type: Brushed

• Interface: PWM (standard 1520 μs)

• Connector: Futaba / JR

• Cable Length: ≈ 25 cm

• Output Shaft Spline: 23T