Stavebnicový systém MB 9 - EN

623 XXX JUFN DPN 4FSWJDF 16 Coupling D80 is used with an appropriately sized Coupling Housing for the purpose of transferring the high torque (M D < 100 Nm) of Timing-Belt Reverse Units 8 80 R25 and 8 80 R50 II with multi-spline VK32. The Coupling Housing has a corresponding Centring Piece (⌀ 60 mm) for the Timing-Belt Reverse Units. The connection dimensions and the permissible torque range (M D < 50 Nm) make Coupling D55 ideally suited for use with Timing-Belt Reverse Unit 8 40 R25 with multi-spline VK14 (Centring Piece D50-D22) and (optionally) Bevel Gearboxes WG (Centring Piece D50-D50: note torque limit 28 Nm!). The connection dimensions and the permissible torque range (M D < 8 Nm) make Coupling D30 ideally suited for use with Ball Screw Units (Ball Screw Units KGT; Centring Piece D50-D50), Timing-Belt Reverse Unit 5 40 R10 with multi-spline VK14 (Centring Piece D50-D22) and (optionally) Bevel Gearboxes WG (Centring Piece D50-D50). Couplings Coupling Housing 8 D30, D55 or D80 should be used as appropriate to the connection dimensions of the motors. Note: Further technical data on the couplings can be found in Section 19. Couplings can be installed between the mechanical drive elements (Timing-Belt Reverse Units, chain drives, Ball Screw Units, Bevel Gearboxes) and the drive in order to suppress and compensate for angular errors and radial or axial offset. The use of couplings means that a plug-type connection is possible between the drive and mechanical drive elements, thereby facilitating assembly, machining and maintenance. To achieve a safe connection between drive and drive element, the coupling shafts must be covered by a Coupling Housing with a length and diameter that is suitable for the various couplings. ■ Compensation for alignment errors ■ Cushioning of drive influences ■ Simple installation and maintenance M E C H A N I C A L D R I V E E L E M E N T S