unit with counter-rotating screw with 2 carriages, ball screw and ball guiding rail: max. speed: v = 1,0 m/s max. acceleration: a = 20 m/s² max. guide load: F Z = 20000 N max. feed force: F X = 4000 N Basic

modules) How great is the tooth clearance of the synchronised pulley? Partitioned by 5: 0,1 mm Partitioned by 10: 0,2 mm Partitioned by 20: 0,4 mm How high is the toothed belt pretension of the respective [...] Linear units with toothed belt drive, On what does the accuracy of our toothed belt drive units depend? 1. Positioning accuracy Graduation precision of the toothed belt, length of the toothed belt (elongation) [...] specification of units possible, following aspects have to be clarified with the (prospective) customer: 1. General information What will the unit/ system be used for? E.g.: workpiece handling; extracting turned

for: II 2G Ex h IIB T4 Gb -10°C ≤ Ta ≤ +60°C for zone 1 (gas atmosphere) II 2D Ex h IIIC T130°C Db -10°C ≤ Ta ≤ +60°C for zone 21 (dust atmosphere) II 3G Ex h IIB T4 Gc -10°C ≤ Ta ≤ +60°C for zone 2 (gas [...] roller guides can be used in explosive range. They can serve in the equipment group II, category 2 (zone 1 gas, zone 21 dust) and category 3 (zone 2 gas, zone 21 dust). When ordering, the desired Atex category [...] (gas atmosphere) II 3D Ex h IIIC T130°C Dc -10°C ≤ Ta ≤ +60°C for zone 22 (dust atmosphere) The following documents are available for you to download: design data for linear units ATEX and ESD declarations