The SMC LEFS16RB-500B-R1 is a versatile electric actuator designed for precision and efficiency. This slider type ball screw drive step motor operates on a 24 VDC servo motor, ensuring reliable performance for various applications. With a maximum workload capacity of 65 kg and positioning repeatability of ±0.02 mm, it is ideal for tasks requiring high accuracy. The actuator meets ISO Class 4 clean specifications, making it suitable for cleanroom environments. It is compatible with a range of controllers, including JXC51, JXC61, and others, providing flexibility in integration. The LEFS series also features a high output motor with options of 100/200/400 W, enhancing high-speed transfer capabilities and supporting high acceleration/deceleration up to 20000mm/S². For high precision needs, it offers positioning repeatability of ±0.01 mm. The actuator is equipped with an internal absolute encoder for the LECSB/C/S models, ensuring precise control. Compatible drivers include LECSA, LECSB(-T), and others, although some models have been discontinued. This actuator is engineered for demanding environments, offering both performance and adaptability.