Handling Rod side Head side. Model LEY16 LEY25 LEY32/40 M4 x 0.7 M5 x 0.8 M6 x 1.0 1.5 3.0 5.2 Bolt 5.5 6.5 8.8 Max. tightening torque (N.m) Max. screw-in depth (mm) Model LEY16 LEY25 LEY32/40 M4 x 0.7 M5 x 0.8 M6 x 1.0 1.5 3.0 5.2 Bolt 7 8 10 Max. tightening torque (N.m) Max. screw-in depth (mm) Body fixed/Body bottom tapped style (When “Body bottom tapped” is selected.) Body fixed/Rod side/Head side tapped style Workpiece fixed/Plate tapped style Model LEYG16ML LEYG25ML LEYG 8 11 12 Max. screw-in depth (mm) 3.0 5.2 5.2 Max. tightening torque (N.m) M5 x 0.8 M6 x 1.0 M6 x 1.0 Bolt 32M 40L Body fixed/Bottom mounting Model LEYG16ML LEYG25ML LEYG 10 12 12 Max. screw-in depth (mm) 3.0 5.2 5.2 Max. tightening torque (N.m) M5 x 0.8 M6 x 1.0 M6 x 1.0 Bolt Body fixed/Head side tapped style Model LEYG16ML LEYG25ML LEYG 7 8 10 Max. screw-in depth (mm) 1.5 3.0 5.2 Max. tightening torque (N.m) M4 x 0.7 M5 x 0.8 M6 x 1.0 Bolt Tap (4 locations) Caution End socket End bracket screw-in depth Rod end nut Workpiece fixed/Rod end male thread (When “Rod end male thread” is selected.) Model LEY16 LEY25 LEY32/40 M8 x 1.25 M14 x 1.5 M14 x 1.5 12.5 65.0 65.0 Thread size 12 20.5 20.5 14 17 22 Max. tightening torque (N.m) Effective thread length (mm) End socket width across flats (mm) Model LEY16 LEY25 LEY32/40 5 or more 8 or more 8 or more End bracket screw-in depth (mm) 5 8 8 Length (mm) 13 22 22 Width across flats (mm) Rod end nut . Rod end nut is an accessary. . Except the LEY�ｮD. Workpiece fixed/Rod end female thread Model LEY16 LEY25 LEY32/40 M5 x 0.8 M8 x 1.25 M8 x 1.25 3.0 12.5 12.5 Bolt 10 13 13 14 17 22 Max. tightening torque (N.m) Max. screw-in depth (mm) End socket width across flats (mm) 16. When mounting the product and/or a workpiece, tighten the mounting screws within the specified torque range. Tightening the screws with a higher torque than recommended may cause a malfunction, whilst the tightening with a lower torque can cause the displacement of the mounting position or in extreme conditions the actuator could become detached from its mounting position. Series LEY/LEYG Electric Actuators/ Specific Product Precautions 3 Be sure to read before handling. Refer to page 469 for Safety Instructions and the Operation Manual for Electric Actuator Precautions. Please download it via our website, http://www.smcworld.com End socket Model Mounting position Flatness LEY�ｮ LEYG�ｮ 0.1 mm or less 0.05 mm or less 0.05 mm or less Body/Body bottom Workpiece/Plate mounting Top mounting/Bottom mounting 17. Keep the flatness of the mounting surface within the following ranges when mounting the actuator body and workpiece. Unevenness of a workpiece or base mounted on the body of the product may cause an increase in the sliding resistance. 18. When using auto switch with the guide rod type LEYG series, the following limits will be in effect. Please select the product while paying attention to this. �� Insert the auto switch from the front side with rod (plate) sticking out. �� The auto switches with perpendicular electrical entry cannot be used. �� For the parts hidden behind the guide attachment (Rod stick out side), the auto switch cannot be fixed. �� Consult with SMC when using auto switch on the rod stick out side. 32M 40L 32M 40L Body fixed/Top mounting Model LEYG16ML LEYG25ML LEYG32M 40L 32 40.5 50.5 Length: L (mm) 1.5 3.0 3.0 Max. tightening torque (N.m) M4 x 0.7 M5 x 0.8 M5 x 0.8 Bolt L 181