The SMC LEFS40S4B-700-S5A2H is a high-performance electric actuator from the LEFS Series, designed for precision and efficiency. This slider type actuator features a ball screw drive powered by an AC servo motor, ensuring reliable and smooth operation. With a maximum workload capacity of 65 kg and positioning repeatability of ±0.02 mm, it is ideal for applications requiring high accuracy and load handling.
The actuator is equipped with a high output motor available in 100/200/400 W options, enhancing its high-speed transfer capabilities. It supports high acceleration and deceleration rates of up to 20000 mm/s², making it suitable for dynamic and demanding environments. The pulse input type and internal absolute encoder (for the LECSB/C/S) further enhance its precision and control.
Compliant with ISO Class 4 (ISO14644-1) clean specifications, the LEFS40S4B-700-S5A2H is suitable for cleanroom applications, particularly the 11-LEFS model. It is compatible with a range of controllers and drivers, including JXC51, JXC61, JXCE1, JXC91, JXCP1, JXCD1, JXCL1, JXCM1, LECA6, LECP1, LECPA, LECP6, and LECPMJ, although some models have been discontinued.
This actuator is an excellent choice for industries requiring precise motion control, such as automation, robotics, and manufacturing, offering both high performance and reliability.