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FLENDER FLUDEX FAO Assembly And Operating Instructions Manual

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Table of Contents

Table of Contents
Introduction
Legal Information
About These Instructions
Text Attributes
Copyright
Safety Information
General Information
Table 2-1 General Warnings
Intended Use
Safety Information for a Coupling When Used in Potentially Explosive Atmospheres
Marking
Conditions of Use
Table 2-2 Temperature Classes (X) for Explosive Atmospheres as a Result of Gases, Vapours or
Table 2-3 Maximum Surface Temperature (X) for a Potentially Explosive Atmosphere as a Result of
General Warning Notices
Description
Design of the Couplings
Figure 3-1 General Description of FA Series
Coupling Versions
Figure 3-2 Coupling Model
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
Mill the Finished Bore
Table 5-1 Recommended Assigned Fits for Bores with Parallel Key Connection
Figure 5-1 Tolerances for Finished Bore
Mill the Parallel Keyway
Machining an Axial Locking Mechanism
Table 5-2 Maximum Bores for N-EUPEX Add-On Coupling
Table 5-3 Position of the Parallel Keyway
Figure 5-2 Diameter and Axial Position of the Threaded Hole in the Hub
Table 5-4 Diameter and Axial Position of the Threaded Hole, Tightening Torque
Table 5-5 Position of the Threaded Hole with Respect to the Parallel Keyway
Balancing the Coupling
Figure 5-3 Position of the Balancing Bore for Single-Plane Balancing
Figure 5-4 Position of the Balancing Bore for Two-Plane Balancing
Mounting the Coupling
Mounting the FLUDEX Coupling
Figure 5-5 Mounting the Coupling Parts
Mounting the N-EUPEX Coupling
Aligning the Coupling
Purpose of Alignment
Possible Misalignment
Axial Misalignment
Angular Misalignment
Radial Misalignment
Figure 5-6 Possible Misalignments
Filling the Gear Unit with Operating Fluid
Operating Fluid, Oil
Filling Quantity
Procedure
Figure 5-7 Filling the Coupling
Housing
Commissioning
Operation
Normal Operation of the Coupling
Fault - Causes and Correction
Procedure in the Event of Faults
Identifying the Fault Cause
Possible Faults
Possible Causes
Unsuitable Coupling
Table 7-1 Table of Faults
Assembly-Related Causes
Maintenance-Related Causes
Specific Assembly-Related and Maintenance-Related Causes
Resolving Faults
Replacing Wearing Parts
Correcting the Changed Alignment
Replacing the Fusible Safety Plug
Maintenance
Maintenance Intervals
N-EUPEX Add-On Coupling
FLUDEX Coupling
Maximum Permissible Torsional Backlash
Table 8-1 Maintenance Intervals
Table 8-2 Operating Temperatures, Operating Hours and Years of Use
Replacing the Flexible Elements
Table 8-3 Maximum Permissible Torsional Backlash
Figure 8-1 Markings for Calculating the Torsional Backlash
Disassembling the FLUDEX Coupling
Disassembling Sizes 222 to 342
Figure 8-2 Pull Nut and Spindle
Disassembling Sizes 395 to 590
Figure 8-3 Disassembling Sizes 222 to 342
Disassembling N-EUPEX Add-On Coupling
Dismantling the FLUDEX Coupling
Figure 8-4 Dismantling the FLUDEX Coupling
Reassembling the FLUDEX Coupling
Service and Support
Contact
Disposal
Replacement Parts
Ordering Replacement Parts
Spare Parts Drawing and Spare Parts List
Types FAO, FAK, FAD, FAE, FAM, FADB, FADS
Types FAR
Technical Specifications
Filling Quantity
Filling Quantity for FLUDEX Couplings FA
Table A-1: Filling Quantity for FLUDEX Couplings "FA.." Size 222
Filling Quantity for FLUDEX Couplings "FA
Table A-2 Filling Quantity for FLUDEX Couplings "FA
Table A-3 Filling Quantity for FLUDEX Couplings "FA
Filling Quantity for FLUDEX Couplings "FA
Table A-4 Filling Quantity for FLUDEX Couplings "FA
Filling Quantity for FLUDEX Couplings "FA
Table A-5 Filling Quantity for FLUDEX Couplings "FA
Filling Quantity for FLUDEX Couplings "FA.." Size 516
Table A-6 Filling Quantity for FLUDEX Couplings "FA
Filling Quantity for FLUDEX Couplings "FA.." Size 590
Table A-7 Filling Quantity for FLUDEX Couplings "FA
Bearing Lubrication for Rolling-Contact Bearing, Type FAR
Shaft Misalignment Values During Operation
Table A-8 Oil Quantities for Lubricating Rolling-Contact Bearing in the Belt Pulleys
Tightening Torques and Widths A/F
Tightening Torques for Parts 13, 22, 23, 24 and 103
Table A-9 Maximum Permissible Shaft Misalignment Values During Operation
Tightening Torques for Parts 110, 142, 163, 121, 130, 131 and 153
Tightening Torques for Retaining Screws
Tightening Procedure
Table A-10 Tightening Torques for Parts 13, 22, 23, 24 and 103
Table A-11 Tightening Torques for Parts 110, 142, 163, 121, 130, 131 and 153
Table A-12 Tightening Torques for Retaining Screws
Flexible Elements (12)
Use and Storage of Flexible Elements (12)
N-EUPEX Flexible Elements (12)
Table A-13 Tightening Procedure
Declaration of Conformity
EU Declaration of Conformity

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FLUDEX

Assembly and operating instructions M4600-01en

Edition 09/2022

FAO, FAD, FAE, FAM, FADB, FADS, FAK, FAKB, FAR

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FLENDER FLUDEX FAO Assembly And Operating Instructions Manual

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