SMC LEFS40RA-1000B-R5C918 LEFS Series Electric Actuator/Slider Type Ball Screw Drive Step Motor (Servo 24 VDC) Applicable To The JXC Series

The SMC LEFS40RA-1000B-R5C918 is a high-performance electric actuator from the LEFS Series, designed for precision and efficiency. This slider type actuator features a ball screw drive and a step motor with a servo function operating at 24 VDC, making it ideal for applications requiring accurate positioning and smooth motion control. It is compatible with the JXC Series controllers, including models JXC51, JXC61, JXCE1, JXC91, JXCP1, JXCD1, JXCL1, JXCM1, LECA6, LECP1, LECPA, and LECP6, although some models have been discontinued. This actuator can handle a maximum workload of 65 kg and offers exceptional positioning repeatability of ±0.02 mm, ensuring reliable and consistent performance. For environments requiring stringent cleanliness, the LEFS Series complies with ISO Class 4 (ISO14644-1) standards, specifically the 11-LEFS model. The LEFS Series also includes an AC Servo Motor option, providing high output power of 100/200/400 W and enhanced high-speed transfer capabilities. It supports high acceleration and deceleration rates of up to 20000 mm/s², making it suitable for dynamic applications. The pulse input type and internal absolute encoder (available for the LECSB/C/S models) further enhance its precision, with a high precision type offering positioning repeatability of ±0.01 mm. Compatible drivers for the LEFS Series include LECSA, LECSB(-T), LECSC(-T), LECSS, LECSS-T, LECSN-T, and LECY, with some models like LECSB-S, LECSC-S, and LECSS-S being discontinued. This versatile actuator is perfect for industries requiring high precision and reliability in their automation processes.