
Servo drive DS3218MG
Rotation Angle: 180 degrees
USD · Volume pricing available
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Buy the powerful DS3218MG servo drive for reliable control of your drone!
Provide precise and confident control of load release systems, gimbals and other mechanisms. The DS3218MG servo drive combines high torque of 21.5 kg/cm with compact dimensions and low weight. The robust gearbox made of copper and aluminum gears guarantees durability and resistance to stress. The digital control circuit ensures fast positioning and precise retention of a given angle. It is an ideal choice for heavy FPV drones and large model aircraft.
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High torque 21.5 kg/cm:Â Confidently operates heavy-duty machinery.
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Reliable gearbox:Â Gears made of copper and aluminum can withstand intense loads.
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Compact size and light weight:Â 40x40x20 mm, only 60 g for easy integration.
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Digital control:Â Provides precise positioning with an operating frequency of 333 Hz.
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Wide rotation angle 180°: Allows flexible configuration of actuators.
Operating principle and design features
The DS3218MG servo is a digital device that converts signals from a receiver or flight controller into mechanical movement of an output shaft. The powerful carbon brush motor provides stable traction, and the digital controller with a high refresh rate of 333 Hz ensures fast position retention.
The copper and aluminum gearbox combines strength and lightness, reducing overall weight. Two precision ball bearings minimize play and ensure smooth operation. The aluminum body effectively dissipates heat, maintaining stable performance over long periods of operation.
This servo is ideal for controlling the cargo release systems of FPV drones, gimbal rotation mechanisms, and control surfaces of large model aircraft and ground vehicles. High build quality and reliable components guarantee stable operation.
Specifications
- Rotation Angle: 180 degrees
- Dead band: 3 µs
- Operating voltage: 4.8V ~ 6.8V
- Operating speed (5V): 0.16sec/60°no load
- Operating speed (6.8V): 0.14s/60° no load
- Torque (5V): 19 kg/cm (263.8 oz/in)
- Torque (6.8 V): 21.5 kg/cm (298.5 oz/in)
- Motor Type: Carbine Brush Motor
- Gear type: copper and aluminum
- Operating frequency: 1520 µs/333 Hz
- CE Certification: Yes
- Size: 40.5*40*20 mm
- Weight: 60 g.





