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
How To Order: Step Motor (Servo/24 VDC) Servo Motor (24 VDC) Electric Actuator/Slider Type Ball Screw Drive Clean Room Speciļ¬cation 11-LEFS Series LEFS16, 25, 32, 40 How to Order 11 LEFS 100 B 1 1 S K 6N 16 w e r t u y o i !0 !1 !2 !
10: 11-LEFS16AA 0 0 0 100 200 300 400 500 600 700 800 900 0 100 200 300 400 500 600 700 800 900 Speed: V [mm/s] Speed: V [mm/s] 11-LEFS25A/Ball Screw Drive Horizontal Vertical 20 20 Lead 6: 11-LEFS25AB 15 15 Work load: W [kg] Work load: W [kg] Lead 12: 11-LEFS25AA 10 10 5 5 Lead 6: 11-LEFS25AB Lead 12: 11-LEFS25AA 0 0 0 100 200 300 400 500 600 700 800 900 0 100 200 300 400 500 600 700 800
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Series: 11-LEFS (Clean Series Ball Screw Drive), Accuracy: Basic Type, Size: 25, Motor Type: S2 (100W Output, Incremental Encoder), Lead: A (LEFS25, 12mm; LEFS32, 16mm; LEFS40, 20mm), Stroke: 100mm, Motor Option: w/o Lock, Vacuum Port: Left, Actuator Cable Type: R [Robotic Cable (Flexible Cable)], Actuator Cable Length: 5 (5m)
Series: 11-LEFS (Clean Series Ball Screw Drive), Accuracy: Basic Type, Size: 25, Motor Type: S2 (100W Output, Incremental Encoder), Lead: A (LEFS25, 12mm; LEFS32, 16mm; LEFS40, 20mm), Stroke: 100mm, Motor Option: w/o Lock, Vacuum Port: Left, Actuator Cable Type: S (Standard Cable), Actuator Cable Length: 5 (5m)