The SMC LEJSH63T7B-700-R5 is a high-performance electric actuator from the LEJS Series, designed with a high rigidity slider type ball screw drive and an AC servo motor. This actuator is compatible with the LECS-T Series Driver, ensuring seamless integration and optimal performance. Its low-profile design features a reduced height dimension by approximately 36%, enhancing stability with a low center of gravity. The actuator can handle a maximum workload of 85 kg, with impressive positioning repeatability of ±0.02 mm. It offers rapid acceleration and deceleration capabilities, reaching up to 20000 mm/S². For environments requiring stringent cleanliness, the 11-LEJS model complies with ISO Class 4 (Class 10) standards. The actuator is compatible with a range of drivers, including LECSA, LECSB(-T), LECSC(-T), LECSS, LECSS-T, LECSN-T, LECY, and several discontinued models, providing flexibility for various applications.