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FLENDER RUPEX RWS Assembly And Operating Instructions Manual

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Table Of Contents

Table of Contents

Table of Contents
Introduction
Legal Information
About These Instructions
Text Attributes
Copyright
Safety Instructions
General Information
Table 2-1 General Warnings
Intended Use
Safety Instructions for a Coupling for Use in Potentially Explosive Atmospheres
Marking
Conditions of Use
Table 2-2 Temperature Classes (TX) for Explosive Atmospheres as a Result of Gases, Vapours or Mists
General Warning Notices
Table 2-3 Maximum Surface Temperature (TX) for an Explosive Atmosphere as a Result of Dust/Air
Description
Figure 3-1 RWN, RWS, RFN and RFS Types
Figure 3-2 Bolt Connection
Application Planning
Transport of the Coupling
Storage of the Coupling
Figure 4-1 Transport Symbols
Table 4-1 Types of Preservative Agents for Long-Term Storage
Assembly
Preparatory Work
Milling the Finished Bore
Table 5-1 Recommended Assigned Fits for Bores with Parallel Key Connection
Milling the Parallel Keyway
Machining an Axial Locking Mechanism
Figure 5-1 Tolerances for the Finished Bore in Coupling Part 1 (1) or 2 (2)
Table 5-2 Threaded Hole, Tightening Torque and Width A/F for Types RWN and RFN
Table 5-3 Threaded Hole, Tightening Torque and Width A/F for Types RWS and RFS
Table 5-4 Position of the Threaded Hole with Respect to the Parallel Keyway
Balancing the Coupling
Figure 5-2 Position of the Balancing Bore for Single-Plane Balancing
Assembling the Coupling
Assembling Coupling Parts with Shaft and Hub Connected by a Parallel Key
Figure 5-3 Position of the Balancing Bore for Two-Plane Balancing
Assembling Coupling Parts with Shaft and Hub Connected by a Pressurised Oil Interference Fit
Assembling the Coupling Part 20 (20) with Types RFN and RFS
Aligning the Coupling
Purpose of Alignment
Possible Misalignment
Axial Misalignment
Angular Misalignment
Figure 5-4 Possible Misalignment
Radial Misalignment
Commissioning
Operation
Normal Operation of the Coupling
Faults - Causes and Rectification
Procedure in the Event of Malfunctions
Identifying the Fault Cause
Possible Faults
Possible Causes
Unsuitable Coupling
Assembly-Related Causes
Table 7-1 Table of Faults
Maintenance-Related Causes
Specific Installation-Related and Maintenance-Related Causes
Correcting Faults
Replacing Wearing Parts
Correcting the Changed Alignment
Servicing
Maintenance Intervals
Table 8-1 Maintenance Intervals
Maximum Permissible Torsional Backlash
Table 8-2 Maximum Permissible Torsional Backlash for the Types RWN, RWS and RFN, RFS
Table 8-3 Maximum Permissible Torsional Backlash for the Types RWN, RWS and RFN, RFS
Figure 8-1 Markings for Calculating the Torsional Backlash
Replacing Wearing Parts
Replacing Buffers (5) up to Coupling Size 400
Replacing Buffers (5) as of Coupling Size 450 to 630
Replacing Buffers (5) as of Coupling Size 710
Replacing Buffers (5) Without Removing the Bolts (4)
Replacing Buffers (5) with Removal of the Bolts (4)
Pressing out Bolts
Pressing out Bolts (4) with the "Demounting Box
Pressing out Bolts (4) with Grease
Potential Problems When Pressing out Bolts (4) with Grease
Removing Coupling Part 1 (1), 2 (2) or 20 (20)
Removing Coupling Part 1 (1) or 2 (2) with Shaft and Hub Connected by a Parallel Key
Removing Coupling Part 1 (1) or 2 (2) with Shaft and Hub Connected by a Pressurised Oil Interference Fit
Removing Coupling Part 20 (20) with Flange Connection
Service and Support
Contact
Disposal
Spare Parts
Ordering Spare Parts
Spare Parts Drawing and Spare Parts List
Types RWN and RWS
Figure 11-1 Replacement Parts Drawing for RWN and RWS Types
Table 11-1 Spare Parts List for Types RWN and RWS
Figure 11-2 Screw Plug
Types RFN and RFS
Figure 11-3 Replacement Parts Drawing for RFN and RFS Types
Table 11-2 Spare Parts List for Types RFN and RFS
Figure 11-4 Screw Plug
Technical Data
Speeds, Geometry Data and Weights
RWN Type
Figure A-1 Dimension Drawing RWN Type
Table A-1 Speed, Geometry Data and Weights for RWN Type
RWS Type
Figure A-2 Dimension Drawing RWS Type
RFN Type
Table A-2 Speed, Geometry Data and Weights for RWS Type
Figure A-3 Dimension Drawing RFN Type
Table A-3 Speed, Geometry Data and Weights for RFN Type
RFS Type
Figure A-4 Dimension Drawing RFS Type
Shaft Misalignment Values During Operation
Table A-4 Speed, Geometry Data and Weights for RFS Type
Tightening Torques and Widths A/F
Bolt Connection
Table A-5 Maximum Permissible Shaft Misalignment Values During Operation
Coupling Part 20 to the Mating Part
Table A-6 Tightening Torques and Widths A/F of Bolt Connection
Tightening Procedure
Buffers (5)
Use and Storage of the Buffers (5)
Table A-7 Tightening Torques for Bolt Connection of Coupling Part 20 to the Mating Part
Table A-8 Tightening Procedure
RUPEX Buffers (5)
Table A-9 RUPEX Buffers
Declaration of Conformity

Quick Links

1 Figure 3-1 Rwn, Rws, Rfn and Rfs Types
2 Assembling the Coupling
3 Rwn Type
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RUPEX

Assembly and operating instructions M3600-02en

Edition 09/2022

RWN, RWS, RFN, RFS

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