An actuator is a key component that converts electrical energy into mechanical motion. In robotic systems, it drives joints and wheels with controlled precision, enabling machines to move and perform specific tasks as intended.

LG’s actuator recovers energy generated during deceleration through a regenerative system, extending operating time and contributing to more sustainable robotic operations.

With a distributed core motor design, the actuator delivers higher torque density, providing the same output power in a smaller and lighter structure.

LG’s actuator applies to a broad range of robotic fields — from home and service robots that assist in daily life, to industrial and collaborative units used in manufacturing, as well as logistics and mobility robots operating in warehouses and delivery sites.

Its scalable design supports diverse payloads, joint types, and motion requirements across these environments.

Each actuator undergoes extensive testing for torque accuracy, thermal stability, and mechanical endurance to meet industrial-grade standards and ensure long-term dependability.

Choose based on your robot’s purpose: torque & speed for performance, compact size for integration, energy efficiency for longer runs, and reliability for continuous operation.

Robots will take many forms in daily life. Different joints need different sizes, and future applications will require tailored actuators for unique tasks and environments.