Silver Belt Drive Linear Drive Unit With Stroke Length From 299mm To 2999mm

LES4, direct drive or belt drive, stroke length from 299mm to 2999mm

Features

 
• Aluminium shaft housing profile
  W150*H75 mm,naturally anodized
 
• clamping area and profile underside milled flat
 
• with 4 precision steel shafts
  Φ12 h6,material Cf53,hardness 60±2 HRC
 
• aluminium shaft slides WS 5/70,
  2*WS 5/70(70 mm long),adjustable for no play,central lubrication system
 
• recirculating ball drive 2.5/4/510 and 20 mm pitches
 
• profile sealing with friction-resistant lip seals
 
• cast aluminum end plates
 
• with 2 limit or reference switches,repeat accuracy±0.02mm
 
• sealed angular contact bearings in drive-steel flange
 

Options

 
• black anodized aluminium profile
 
• electromagnetic brake
 
• steel slides LS2 (Part no. 223007)
 
• limit switch attachment kit
 
 
 
 
 

Available on request

 
• length measuring system
 
• bellows gaiter cover
 
• assembly left of the motor module
 
 
 
 

Ordering key

 
2 3 4   X X X   0 X X X
 
           ↓  ↓  ↓          ↓
 
          ① ② ③         ④

 
 
 
① Drive
 
     0 : Preparation
     Direct drive modules
 
     1 : Preparation
     Belt drive modules
 
 
 
② Shaft slides
 
      0 : 1 shaft slides 70 mm

 1 : 1 shaft slides 200 mm

 2 : 2 shaft slides 70 mm

 
③ Recirculating ball drive
 
     0 : without
     1 : Pitch 2.5 mm
     2 : Pitch 4.0 mm
     3 : Pitch 5.0 mm
     4 : Pitch 10 mm
     5 : Pitch 20 mm
     6 : Pitch 20 mm (with complete ball return)
 
 
 
④ Profile length (L1)
 
      e.g. 029 : 290 mm (min.)
             299 : 2990 mm (max.)
 
      (rounded to the last digit)
 
       Standard profile lengths available in 100 mm raster.
 
 
 
 
 
 
 
 
 

No load running torques

Dimensioned drawing

Applications

 
Appliied for 3 axis combination, CNC machine for different applications