SMC LEJS40S2B-500B LEJS-AC Series Electric Actuator/High Rigidity Slider Type Ball Screw Drive AC Servo Motor

The SMC LEJS40S2B-500B LEJS-AC Series Electric Actuator is engineered for precision and durability, making it an ideal choice for demanding industrial applications. This high-rigidity slider type actuator features a ball screw drive powered by an AC servo motor, ensuring reliable and efficient performance. Key technical specifications include a low-profile design with a reduced height dimension by approximately 36%, enhancing stability with a lower center of gravity. The actuator supports a maximum workload of 85 kg, making it suitable for heavy-duty tasks. With a positioning repeatability of ±0.02 mm, it guarantees precise and consistent operation, critical for applications requiring high accuracy. The actuator's maximum acceleration and deceleration rate of 20000 mm/S² ensures rapid response times, optimizing productivity in fast-paced environments. Additionally, the clean specification complies with ISO Class 4 (Class 10) standards, ensuring suitability for cleanroom applications (11-LEJS only). Compatibility with a range of drivers, including LECSA, LECSB(-T), LECSC(-T), LECSS, LECSS-T, LECSN-T, and LECY, provides flexibility in integration with existing systems. Note that some drivers, such as LECSB-S, LECSC-S, and LECSS-S, have been discontinued. This actuator is designed to meet the rigorous demands of modern engineering and manufacturing environments, offering a blend of precision, speed, and reliability. Ideal for engineers seeking a robust solution for automation and motion control, the SMC LEJS40S2B-500B is a testament to advanced engineering and manufacturing excellence.