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.
Catalog: Electric Actuator , (400), 500, 600, (700), 800 300, (400), 500, 600, (700), 800, (900) Stroke [mm] Note 1) (900), (1000), (1200) 1000, (1200), (1500) Horizontal 66 (30) 121 (55) 99 (45) 187 (85) Work load lb [kg] Note 2) Vertical 11 (5) 22 (10) 22 (10) 44 (20) Up to 500 1200 600 1200 600 501 to 600 1050 520 1200 600 601 to 700 780 390 1200 600 701 to 800 600 300 930 460 801 to 900 480 240 740 370 Stroke Speed
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Accuracy: Basic Type, Size: 63, Motor Type: T7 (200W Output, Absolute Encoder), Lead [mm]: B (LEJS40, 8mm; LEJS63, 10mm), Stroke: 300mm, Motor Option: B (w/Lock), Vacuum Port: D (Both Left and Right)
Accuracy: Basic Type, Size: 63, Motor Type: 200W Output, Absolute Encoder, Lead [mm]: LEJS40, 8mm; LEJS63, 10mm, Stroke: 300mm, Motor Option: w/Lock, Vacuum Port: Both Left and Right, Cable Type: -, Cable Length: -, Driver Type: -, I/O Connector: -
A high rigidity, slider type electric actuator, series LEJ is available in both ball screw, LEJS, and belt drive, LEJB models. The LEJ offers 2 types of motor cables, standard and robotic (flexible). Seal bands, equipped as standard, cover the guide preventing grease from splashing, and external foreign matter from entering. LEJS (ball screw drive) can be used for both horizontal and