The SMC LEFS25AA-400-R56N3 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 is powered by a step motor (Servo 24 VDC) or a servo motor (24 VDC), making it versatile for various applications. It boasts a maximum workload capacity of 65 kg and offers exceptional positioning repeatability of ±0.02 mm, ensuring accurate and reliable operation.
This actuator is compliant with ISO Class 4 (ISO14644-1) clean specifications, making it suitable for cleanroom environments (11-LEFS only). It is compatible with a range of controllers, including JXC51, JXC61, JXCE1, JXC91, JXCP1, JXCD1, JXCL1, JXCM1, LECA6, LECP1, LECPA, and LECP6, although some models have been discontinued.
The LEFS Series also includes an AC Servo Motor option, offering high output power (100/200/400 W) and improved high-speed transfer capabilities. It supports high acceleration and deceleration rates of up to 20000mm/S², making it ideal for dynamic applications. The pulse input type and internal absolute encoder (for the LECSB/C/S) enhance its precision, with a high precision type offering positioning repeatability of ±0.01 mm.
Compatible drivers for the AC Servo Motor include LECSA, LECSB(-T), LECSC(-T), LECSS, LECSS-T, LECSN-T, LECY, with some models being discontinued. This actuator is engineered for high performance and precision, making it a reliable choice for demanding industrial applications.