The LEF series slider type electric actuator features a low profile height of 46mm (LEF16). The actuator's main body can be mounted without removing any exterior components, such as the cover, making installation easy. The standard equipped seal band covers the guide, ball screw and belt, preventing grease and external
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 1000 Manufacturable stroke range [mm] 11-LEFS16 V V V V V V V V V V 50 to 500 11-LEFS25 V V V V V V V V V V V V 50 to 600 11-LEFS32 V V V V V V V V V V V V V V V V 50 to 800 11-LEFS40 V V V V V V V V V V V V V V V V V V 150 to 1000 *Please consult with SMC for non-standard strokes as they are produced as special orders.
Stroke [mm] 11-LEFS25 12 6 11-LEFS32 16 8 11-LEFS40 20 10 25 32 40 100 to 1000 Symbol A B Symbol Type Actuator size Output (W) Compatible drivers 100 to 1000 S2 S3 S4 LECSA;-S1 LECSA;-S3 LECSA2-S4 LECSB;-S5 LECSC;-S5 LECSS;-S5 LECSB;-S7 LECSC;-S7 LECSS;-S7 LECSB2-S8 LECSC2-S8 LECSS2-S8 25 32 40 100 200 400 AC servo motor (Incremental encoder) Refer to the applicable stroke table. / Motor
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1 11 LEFS H Clean Series q 11 Vacuum type e Motor type q Accuracy r Lead [mm] t Stroke [mm] Symbol 11-LEFS25 11-LEFS32 11-LEFS40 A 12 16 20 B 6 8 10 50 50 to to 1000 1000 y Motor option Nil Basic type H High precision type Symbol Type Output [W] Actuator size Compatible driver S2* AC servo motor (Incremental encoder) 100 25 LECSA-S1 S3 200 32 LECSA-S3 S4 400 40 LECSA2-S4 * Refer to the applicable
LEF LEF LEF16 LEF25 LEF32 LEF40 2000 2000 2000 2000 LEJ 1500 1500 1500 1500 LEL L1 L1 [mm] L1 [mm] L1 [mm] L1 [mm] 1000 1000 1000 1000 X LEM 500 500 500 500 LEY 0 0 0 10 20 30 40 50 0 0 0 10 20 30 40 50 60 0 2 4 6 8 10 12 14 16 0 4 8 12 16 20 24 LES Work load [kg] Work load [kg] Work load [kg] Work load [kg] 1000 1000 1000 1000 LEPY LEPS Horizontal/Bottom 800 800 800 800 L2 L2 [mm] L2 [mm