Rod side Head side. Model LEY25 LEY32 M5 x 0.8 M6 x 1.0 3.0 5.2 Bolt 6.5 8.8 Max. tightening torque (N.m) Max. screw-in depth (mm) Model LEY25 LEY32 M5 x 0.8 M6 x 1.0 3.0 5.2 Bolt 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 Mounting Caution . Except the LEY�ｮD. Model Mounting position Flatness LEY�ｮ 0.1 mm or less Body/Body bottom 3. 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. End socket End bracket screw-in depth Rod end nut Workpiece fixed/Rod end male thread (When “Rod end male thread” is selected.) Model LEY25 LEY32 M14 x 1.5 M14 x 1.5 65.0 65.0 Thread size 20.5 20.5 17 22 Max. tightening torque (N.m) Effective thread length (mm) End socket width across flats (mm) Model LEY25 LEY32 8 or more 8 or more End bracket screw-in depth (mm) 8 8 Length (mm) 22 22 Width across flats (mm) Rod end nut . Rod end nut is an accessory. Mounting Caution End socket 1. When mounting workpieces or jigs to the piston rod end, hold the flats of the piston rod end with a wrench so that the piston rod does not rotate. The bolt should be tightened within the specified torque range. This may cause abnormal responses of the auto switch, play in the internal guide or an increase in the sliding resistance. 2. 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. Workpiece fixed/Rod end female thread Model LEY25 LEY32 M8 x 1.25 M8 x 1.25 12.5 12.5 Bolt 13 13 17 22 Max. tightening torque (N.m) Max. screw-in depth (mm) End socket width across flats (mm) Series LEY/LEYG Electric Actuators/ Specific Product Precautions 2 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 Enclosure . Second Characteristics: Degrees of protection against water 0 1 2 3 4 5 6 7 8 Non-protected Protected against vertically falling water drops Protected against vertically falling water drops when enclosure tilted up to 15° Protected against rainfall when enclosure tilted up to 60° Protected against splashing water Protected against water jets Protected against powerful water jets Protected against the effects of temporary immersion in water Protected against the effects of continuous immersion in water . Dripproof type 1 Dripproof type 2 Rainproof type Splashproof type Water-jetproof type Powerful waterjet- proof type Immersible type Submersible type Example) IP65: Dusttight, Low jetproof type “Low jetproof type” means that no water intrudes inside an equipment that could hinder from operating normally by means of applying water for 3 minutes in the prescribed manner. Take appropriate protection measures, since a device is not usable in an environment where a droplet of water is splashed constantly. . First Characteristics: Degrees of protection against solid foreign objects 0123456 Non-protected Protected against solid foreign objects of 50 mmo and greater Protected against solid foreign objects of 12 mmo and greater Protected against solid foreign objects of 2.5 mmo and greater Protected against solid foreign objects of 1.0 mmo and greater Dust-protected Dust-tight IP First characteristic numeral Second characteristic numeral A 220