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 [...] motor mounting are sealed. All linear units are lubricated with food-grade grease with H1 approval (Klübersynth UH1 64-62). Upon request, they can be preserved instead. How does HSB define stainless versions [...] 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

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