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;;
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Series: 11-LEFS (Clean Series Ball Screw Drive), Accuracy: H (High Precision Type), Size: 40, Motor Type: Step Motor (Servo/24 VDC), Lead: A (LEFS16, 10mm; LEFS25, 12mm; LEFS32, 16mm; LEFS40, 20mm), Stroke: 1000mm, Motor Option: B (w/Lock), Vacuum Port: R (Right)
Series: Clean Series Ball Screw Drive, Accuracy: High Precision Type, Size: 40, Motor Type: Step Motor (Servo/24 VDC), Lead: LEFS16, 10mm; LEFS25, 12mm; LEFS32, 16mm; LEFS40, 20mm, Stroke: 1000mm, Motor Option: w/Lock, Vacuum Port: Right, Positioning Pin Hole: -, Actuator Cable Type: -, Actuator Cable Length: -, Controller Type: -, I/O Cable Length: -, Protocol: -, Suffix: -, Controller Mounting
Series: 11-LEFS (Clean Series Ball Screw Drive), Accuracy: H (High Precision Type), Size: 40, Motor Type: Step Motor (Servo/24 VDC), Lead: A (LEFS16, 10mm; LEFS25, 12mm; LEFS32, 16mm; LEFS40, 20mm), Stroke: 1000mm, Motor Option: B (w/Lock), Vacuum Port: R (Right), Positioning Pin Hole: Housing B Bottom, Actuator Cable Type: S (Standard Cable), Actuator Cable Length: 5 (5m), Controller Type