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 LECSB Positioning unit 24 VDC Note 2) Note 4) CN1 QD75D (Manufactured by Mitsubishi Electric) Note 4) 21 DICOM CN1 Failure Note 3) DICOM 20 48 ALM RA1 CLEARCOM 14 DOCOM 46 Zero speed detection 23 ZSP RA2 CLEAR 13 CR 41 Torque limiting RDYCOM 12 25 TLC RA3 Positioning completion READY 11 RD 49 24 INP RA4 PULSE F+ 15 PP 10 PULSE F 16 PG 11 10 m or less NP 35 PULSE R+ 17 S/S NG 36 PULSE R 18
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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;;
[mm] Model L A B n C D E Without lock With lock 11-LEJS40S-200523.5 563.5 206 260 6 1 200 80 11-LEJS40S-300623.5 663.5 306 360 6 1 200 180 11-LEJS40S-400723.5 763.5 406 460 8 2 400 80 11-LEJS40S-500823.5 863.5 506 560 8 2 400 180 11-LEJS40S-600923.5 963.5 606 660 10 3 600 80 11-LEJS40S-7001023.5 1063.5 706 760 10 3 600 180 11-LEJS40S-8001123.5 1163.5 806 860 12 4 800 80 11-LEJS40S-9001223.5
-LEFS Series Clean Room Specication Model Selection LEFS SeriessPage 76 11-LEFS SeriessPage 522 Selection Procedure Step 1 Check the work loadspeed.