The SMC LEFS16RAB-400-R36P3D 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, specifically for the 11-LEFS model, making it suitable for environments requiring stringent cleanliness standards. 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 of 100/200/400 W. It is engineered for improved high-speed transfer capabilities and can achieve high acceleration and deceleration rates of up to 20000 mm/s². The pulse input type and internal absolute encoder (for the LECSB/C/S) enhance its precision, with a high precision type positioning repeatability of ±0.01 mm.
Compatible drivers for the LEFS Series include LECSA, LECSB(-T), LECSC(-T), LECSS, LECSS-T, LECSN-T, LECY, and some discontinued models like LECSB-S, LECSC-S, and LECSS-S. This actuator is ideal for applications demanding high precision, speed, and cleanliness, making it a reliable choice for advanced automation systems.