Centa CENTAX-L User manual

CENTAX-L
Assembly and operating instructions
016L-00050…00090-FS10
M016-00003-EN
Rev. 3

Assembly and operating instructions
CENTAX-L
016L-00050…00090-FS10
M016-00003-EN
Rev. 3
CENTA Antriebe Kirschey GmbH 2 / 46
Contents
1General remarks ..................................................................................... 5
2Safety ..................................................................................................... 6
2.1 Safety remarks.................................................................................. 6
2.1.1 Signal words ......................................................................... 6
2.1.2 Pictograms ............................................................................ 7
2.2 Qualification of deployed personnel ...................................................... 7
2.3 Intended application........................................................................... 7
2.4 Application not in compliance with the intended use ............................... 9
3Delivery, transport, storage and disposal ............................................. 10
3.1 Delivery...........................................................................................10
3.2 Transport.........................................................................................10
3.3 Storage ...........................................................................................10
3.3.1 Storage location....................................................................11
3.3.2 Storage of couplings / flexible elements ...................................11
3.4 Disposal...........................................................................................11
4Technical description ............................................................................ 12
4.1 Characteristics..................................................................................12
4.2 Specifications ...................................................................................12
5Alignment of the units being connected................................................ 13
5.1 Axial alignment.................................................................................13
5.2 Radial alignment...............................................................................14
5.3 Angular alignment.............................................................................16
6Mounting .............................................................................................. 18
6.1 General assembly instructions ............................................................18
6.2 Mounting overview............................................................................20
6.3 Mounting the hub..............................................................................22
6.3.1 Mounting the hub with cylindrical bore and keyway ...................22
6.3.2 Mounting the hub with conical oil interference fit.......................24
6.4 Aligning the units..............................................................................26
6.5 Positioning the link flange assembly (1) ...............................................27
6.6 Mounting the link flange assembly (1) .................................................28
6.6.1 Mounting the link flange assembly with/without sheet (5) ..........28
6.6.2 Mounting the link flange assembly and the adapter (8) ..............30
6.7 Mounting the links ............................................................................32
6.8 After completed mounting..................................................................36
7Operation.............................................................................................. 37
7.1 Operating faults, root causes and remedy ............................................37
7.2 Admissible overall misalignment of the coupling ...................................37

Assembly and operating instructions
CENTAX-L
016L-00050…00090-FS10
M016-00003-EN
Rev. 3
CENTA Antriebe Kirschey GmbH 3 / 46
8Care and maintenance .......................................................................... 38
8.1 Work to be performed .......................................................................38
8.1.1 Cleaning the coupling ............................................................38
8.1.2 Visual inspection of the coupling .............................................38
8.1.3 Visual inspection of links ........................................................38
8.1.4 Visual inspection of the rubber elements / rubber segments .......39
8.1.5 Inspection of the screw connections ........................................39
8.2 Replacing defective parts ...................................................................39
9Dismantling .......................................................................................... 40
9.1 General dismantling instructions .........................................................40
9.2 Dismantling the links.........................................................................41
9.3 Dismantling the link flange assembly...................................................41
9.3.1 Dismantling the link flange assembly with/without sheet (5) ......41
9.3.2 Dismantling the link flange assembly and the adapter (8) ..........41
9.4 Dismantling the hub (if necessary) .....................................................42
9.4.1 Dismantling the hub with cylindrical bore and keyway ...............42
9.4.2 Dismantling the hub with conical oil interference fit ...................42
9.5 Reassembling the coupling.................................................................43
10 Wearing and spare parts....................................................................... 44
11 Annex ................................................................................................... 45
11.1 CENTA data sheet D013-013 (lubricated screw connections) ..................45
11.2 CENTA data sheet D016-900 Declaration of incorporation according to
the EC Machinery Directive 2006/42/EC, Appendix II B..........................46

Assembly and operating instructions
CENTAX-L
016L-00050…00090-FS10
M016-00003-EN
Rev. 3
CENTA Antriebe Kirschey GmbH 4 / 46
Index of illustrations
Fig. 5-1 Axial misalignment........................................................................13
Fig. 5-2 Radial misalignment ......................................................................14
Fig. 5-3 Angular misalignment....................................................................16
Fig. 6-1 Example: 016L-00064-FS10...........................................................20
Fig. 6-2 Example: 016L-00064-FS10...........................................................20
Fig. 6-3 Mounting the hub with cylindrical bore and keyway ...........................22
Fig. 6-4 Mounting the hub with conical oil interference fit ..............................24
Fig. 6-5 Positioning the link flange assembly (1) ...........................................27
Fig. 6-6 Mounting the link flange assembly with/without sheet (5) ..................28
Fig. 6-7 Mounting the adapter (8) to the flywheel .........................................30
Fig. 6-8 Mounting the link flange assembly to the adapter (8) ........................31
Fig. 6-9 Mounting the links ("ccw" counterclockwise rotation).........................34
Fig. 6-10 Mounting the links ("cw" clockwise rotation) ...................................34
Index of tables
Table 2-1 Shape and size of ventilation holes ................................................ 8
Table 5-1 Permissible radial alignment tolerance ..........................................15
Table 5-2 Permissible angular alignment tolerance........................................17
Table 6-1 Guide to links.............................................................................33
Table 7-1 Troubleshooting table .................................................................37

Assembly and operating instructions
CENTAX-L
016L-00050…00090-FS10
M016-00003-EN
Rev. 3
CENTA Antriebe Kirschey GmbH 5 / 46
1General remarks
These assembly and operating instructions form a constituent part of the
coupling delivery and must be kept in an easily accessible place at all times.
CENTA products are developed and produced to quality standard
DIN EN ISO 9001:2000.
In the interests of further development, CENTA reserves the right to make
technical changes.
IMPORTANT
CENTA is unable to accept liability for damage and operating faults caused by failure to
observe the operating instructions.
These operating instructions are protected under copyright to CENTA Antriebe
Kirschey GmbH.
In case of technical questions, please enquire with our head office:
CENTA Antriebe
Kirschey GmbH
Bergische Strasse 7
42781 Haan
GERMANY
Phone [phone]
Fax [phone]
[email protected]
www.centa.info