FEETECH FT5118M Servo Motor

The FT5118M is a high-performance 7.4V 17kg-class digital servo powered by a reliable core motor and housed in a lightweight yet durable PA+Fiberglass case. Engineered for extended motion control and robotic joints, it features robust steel gears, dual ball bearings, a standard 25T/5.9mm horn gear spline, and reliable plastic/POM horns with no mechanical limit angles. Supporting a versatile operating voltage range of 4–8.4V, this digital servo delivers a peak stall torque of 17.5kg.cm and a rated torque of 6kg.cm at 6V, while moving at a swift no-load speed of 0.167sec/60° at 6V. It stands out with a wide 280° running degree under standard 500→2500 µsec pulse signals and executes precise counterclockwise rotation. Weighing 65±1g with a 30CM connector wire, it fully supports dual-mode switching debug boards, making it an excellent, feature-rich choice for precise angle adjustments in custom smart robotics, education kits, and RC projects.

Common use cases: Humanoid robot arm, wrist and finger joints requiring wide 280° range of motion, educational robot kits needing dual-mode debug board support, RC model steering with extended throw, and automation fixtures where large-angle precise positioning is critical.