The 11-LEFS is the clean room version of SMC's LEFS ball screw slider. A built-in vacuum port is used to draw off particles generated by the ball screw and guide to achieve the ISO Class 4 standard. This model is fitted with an AC servo motor with incremental or absolute encoder. Pulse input drivers are available with optional communication protocols. Some options standard
Catalog: Electric Actuator Note 3) The Z phase first detecting position from the stroke end of the motor side. 11-LEFS40;;-200-; 11-LEFS40;;-200B-; 11-LEFS40;;-300-; 11-LEFS40;;-300B-; 11-LEFS40;;-400-; 11-LEFS40;;-400B-; 11-LEFS40;;-500-; 11-LEFS40;;-500B-; 11-LEFS40;;-600-; 11-LEFS40;;-600B-; 11-LEFS40;;-700-; 11-LEFS40;;-700B-; 11-LEFS40;;-800-; 11-LEFS40;;-800B-; 11-LEFS40;;-900-; 11-LEFS40;;-900B-; 11-LEFS40;;
Series: 11-LEFS (Clean Series Ball Screw Drive), Accuracy: H (High Precision Type), Size: 32, Motor Type: T7 (200W Output, Absolute Encoder), Lead: A (LEFS25, 12mm; LEFS32, 16mm; LEFS40, 20mm), Stroke: 300mm, Motor Option: B (w/Lock), Vacuum Port: Left, Actuator Cable Type: S (Standard Cable), Actuator Cable Length: 5 (5m), Driver Type: E2 (LECSN2-T-E, 200~240V, Absolute, EtherCAT® Card)
Series: 11-LEFS (Clean Series Ball Screw Drive), Accuracy: H (High Precision Type), Size: 32, Motor Type: T7 (200W Output, Absolute Encoder), Lead: A (LEFS25, 12mm; LEFS32, 16mm; LEFS40, 20mm), Stroke: 300mm, Motor Option: B (w/Lock), Vacuum Port: Left, Actuator Cable Type: S (Standard Cable), Actuator Cable Length: 5 (5m), Driver Type: E2 (LECSN2-T-E, 200~240V, Absolute, EtherCAT® Card)
The LEF series slider type electric actuator features a low profile height of 46mm *. The actuators main body can be mounted without removing any exterior components, such as the cover, making installation easy. The standard equipped seal band covers the guide, ball screw and belt, preventing grease and external foreign matter from splashing and entering the LEF. There are 2 types of drivers
The LEF series slider type electric actuator features a low profile height of 46mm *. The actuators main body can be mounted without removing any exterior components, such as the cover, making installation easy. The standard equipped seal band covers the guide, ball screw and belt, preventing grease and external foreign matter from splashing and entering the LEF. There are 2 types of drivers