SMC LEFSH25B-650B LEFS Series Electric Actuator/Slider Type Ball Screw Drive Step Motor (Servo 24 VDC)/Servo Motor (24 VDC)

The SMC LEFSH25B-650B is a high-performance electric actuator from the LEFS Series, designed for precision and efficiency in industrial applications. This slider type actuator features a ball screw drive and is powered by a step motor with a servo capability at 24 VDC. It boasts a maximum workload capacity of 65 kg and offers exceptional positioning repeatability of ±0.02 mm, ensuring accurate and reliable operation. Engineered to meet clean specifications, the LEFSH25B-650B complies with ISO Class 4 standards (ISO14644-1) for environments requiring stringent cleanliness. 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 actuator is also available with an AC servo motor option, offering high output power of 100/200/400 W and enhanced 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) further enhance its precision, with a high precision type offering positioning repeatability of ±0.01 mm. Compatible drivers for the AC servo motor version include LECSA, LECSB(-T), LECSC(-T), LECSS, LECSS-T, LECSN-T, LECY, with some models also discontinued. Whether for cleanroom environments or high-speed industrial processes, the SMC LEFSH25B-650B delivers reliable performance and adaptability to meet diverse operational needs.