Linear unit with toothed belt drive LEZ 2

- Spindle pitch p 5 / 10 / 20 mm - available with one or two integrated ball screw drives! - Profile lengths 290 mm to 2990 mm in 100 mm steps - 2, 4, 6 or 8 steel slides - compatible to the LES predecessor The linear unit iLE 20/20 is based on a sophisticated linear technology, which has been permanently developed further through many years of experience and numerous specific customer requirements. Customer wishes and experience from the service fields have been incorporated as product developments. This enables us to offer a suitable linear system for every application and to design tailor-made solutions for individual customer requirements. The linear units are available with one or two integrated ball screw drives (Ø 20 mm), pitches* of optionally 5/10/20/40 mm and with 2, 4, 6 or 8 steel slides with aluminium clamping plates. (* currently only 5 mm available) Profile lengths 290 mm to 2990 mm in 100 mm steps available! Features highly rigid and high-precision drive unit with smallest dimensions high load capacities, high precision and high rigidity due to integrated profiled rail guide high positioning and repeat accuracy due to ball screw with backlash-free nut system high traversing speeds with simultaneous high precision due to ball rail systems, large spindle diameters and pitches Options Stepper or servo motor external limit switches Energy Chains® Fasteners Bellows

Linear unit with spindle drive - LES 4 Features - Aluminium shaft slide WS 5/70.2 x WS 5/70 (70 mm long), adjustable without play, central lubrication - Aluminium shaft mounting profile width 75 x height 75 mm, natural anodised - Clamping surface and profile underside plane milling with 2 precision steel shaftsØ 12 h6, material Cf53,hardness 60 ± 2 HRC - Aluminium shaft slide WS 5/70.2 x WS 5/70 (70 mm long), adjustable without clearance, central lubrication - Ball screws with 2.5 / 4 / 5 / 10 / 20 mm pitch - Profile sealing Abrasion-resistant sealing lips - Die-cast aluminium end plates with 2 end or reference switches, repeat accuracy ± 0.02 mm Sealed angular contact ball bearingsin drive steel flange Traverse path at 1 x WS 5 / 70 = profile length (L1) - 150 mm at 2 x WS 5 / 70 = profile length (L1) - 280 mm Profile length (L1) from 290 mm to 2990 mm can be ordered in 100 mm increments! Maximum length up to 3490 mm and special lengths on request. Options - black anodised aluminium profile - Electromagnetic brake in the motor module or in the extension of the drive spindle - Steel slide LS2 (Art.-No. 223007) - External limit switch mounting kit (see accessories)

Linear unit with spindle drive - LES 5 Features Aluminium shaft mounting profile B225 x H75 mm, natural anodised clamping surface and profile underside face milled with 4 precision steel shafts Ø 12 h6, material Cf53, hardness 60 ± 2 HRC Aluminium shaft slide WS 5/70, 2 x WS 5/70 (70 mm long), adjustable backlash-free, central lubrication Ball screws with 2.5 / 4 / 5 / 10 / 20 mm pitch Profile sealing by abrasion-resistant sealing lips Die-cast aluminium end plates with 2 limit or reference switches, repeat accuracy ± 0.02 mm Sealed angular contact ball bearings in the drive steel flange Traverse path at 2 x WS 5 / 70 = profile length (L1) - 150 mm at 4 x WS 5 / 70 = profile length (L1) - 280 mm Profile length (L1) from 290 mm to 2990 mm can be ordered in 100 mm increments! Maximum length up to 3490 mm and special lengths on request. Options black anodised aluminium profile electromagnetic brake Steel slide LS2 (Art.-No. 223007) Limit switch mounting kit (see accessories)

Features Aluminium shaft mounting profile width 150 x height 75 mm, natural anodised Clamping surface and profile underside plane milling with 4 precision steel shafts Ø 12 h6, material Cf53,hardness 60 ± 2 HRC Aluminium shaft slide WS 5/70.2 x WS 5/70 (70 mm long), adjustable without clearance, central lubrication Ball screws with 2.5 / 4 / 5 / 10 / 20 mm pitch Profile sealing Abrasion-resistant sealing lips Die-cast aluminium end plates with 2 limit or reference switches, repeat accuracy ± 0.02 mm Sealed angular contact ball bearingsin drive steel flange Traverse path at 2 x WS 5 / 70 = profile length (L1) - 150 mm at 4 x WS 5 / 70 = profile length (L1) - 280 mm Profile length (L1) from 290 mm to 2990 mm can be ordered in 100 mm increments! Options black anodised aluminium profile electromagnetic brake Steel slide LS2 Limit switch mounting kit On request length measuring system bellows cover Mounting on the left side of the motor module