The SMC LEFS40RS4A-700B-R5A2 is a high-performance electric actuator designed for precision and efficiency. This slider type ball screw drive features an AC servo motor, making it ideal for applications requiring accurate positioning and high-speed transfer. With a maximum workload capacity of 65 kg and positioning repeatability of ±0.02 mm, it ensures reliable and consistent performance. The actuator complies with ISO Class 4 clean specifications, making it suitable for cleanroom environments. It is compatible with a range of controllers, including JXC51, JXC61, and others, providing flexibility in integration. The high output motor options (100/200/400 W) and high acceleration/deceleration capabilities (up to 20000mm/S²) enhance its operational efficiency. Additionally, the actuator includes an internal absolute encoder for precise control, and it supports pulse input type for seamless operation. Whether for industrial automation or specialized applications, the LEFS40RS4A-700B-R5A2 offers advanced features and robust performance.