CHAPTER 01 – APPLICATIONS Roller Screen Systems 35 2023 | 06 Twin roll screening Roller screen length / height per RMA tube motor Weight G1 /ø1 Weight G2 /ø2 > Double-rolled roller screen system for roof and partition walls. > Space-saving through adapting drive shaft diameter to that of standard rolling tube. > Central rolling tube for greater stability to wind pressure, reduced soiling of fabric and a combination of different types of fabric or sheeting. Note: > We are always delighted to help you with technical advice because power ratings and service life are factors that depend heavily on the design of your application. > RMA 20.0512, 50 Nm with rolling tube ø1 50 mm, G1 = 900 g/m > RMA 20.1212, 120 Nm with rolling tube ø1 63 mm, G1 = 900 g/m > Reinforcement tube ø2 27 x 1,5 mm, G2 = 960 g/m > The figures on these diagrams are only intended as guide values. They are dependent on assembly, mounting, voltage level etc. RMA 20.0512 // 50 Nm /ø 50 mm – ø 27 x 1,5 mm RMA 20.1212 // 120 Nm /ø 63mm – ø 27 x 1,5 mm 50 Nm 120 Nm
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