The 11-LEJS is the clean room version of SMC's LEJS 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. Optional drivers include pulse input and various communication protocols including Ethernet. 
20 Acceleration/Deceleration [mm/s2] Acceleration/Deceleration [mm/s2] 15000 15000 Duty ratio: 50% Duty ratio: 50% 10 10 5000 5000 Duty ratio: 75% Duty ratio: 75% 0 0 0 20 5 10 15 0 30 25 10 5 20 15 Work load [kg] Work load [kg] 5 Model Selection Series LEJ Dynamic Allowable Moment Model Selection LEJS LEJB Acceleration 5,000 mm/s2 10,000 mm/s2 15,000 mm/s2 20,000 mm/s2 Orientation Horizontal
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Accuracy: H (High Precision Type), Size: 40, Motor Type: T6 (100W Output, Absolute Encoder), Lead [mm]: A (LEJS40, 16mm; LEJS63, 20mm), Stroke: 600mm, Motor Option: B (w/Lock)
Accuracy: H (High Precision Type), Size: 40, Motor Type: T6 (100W Output, Absolute Encoder), Lead [mm]: A (LEJS40, 16mm; LEJS63, 20mm), Stroke: 700mm, Motor Option: B (w/Lock)
Accuracy: High Precision Type, Size: 40, Motor Type: 100W Output, Absolute Encoder, Lead [mm]: LEJS40, 16mm; LEJS63, 20mm, Stroke: 600mm, Motor Option: w/Lock, Vacuum Port: -, Cable Type: -, Cable Length: -, Driver Type: -, I/O Connector: -