FLENDER ZNZA Gear Coupling Manuals

Manuals and User Guides for FLENDER ZNZA Gear Coupling. We have 1 FLENDER ZNZA Gear Coupling manual available for free PDF download: Assembly And Operating Instructions Manual

FLENDER ZNZA Assembly And Operating Instructions Manual (74 pages)

Brand: FLENDER | Category: Industrial Equipment | Size: 1.03 MB

Table of Contents
3
Introduction
11
Legal Information
11
About These Instructions
12
Text Attributes
12
Copyright
13
Safety Information
15
General Information
15
Table 2-1 General Warnings
16
Intended Use
17
Safety Information for a Coupling When Used in Potentially Explosive Atmospheres
17
Marking
17
Conditions of Use
18
Table 2-2 Temperature Classes for Explosive Atmospheres as a Result of Gases, Vapours or Mists
18
General Warning Notices
19
Description
21
Figure 3-1 ZNN, ZNNA, ZNZS, ZNZA, ZNNV and ZNZV Types
22
Application Planning
23
Transport of the Coupling
23
Storage of the Coupling
23
Figure 4-1 Transport Symbols
23
Table 4-1 Types of Preservative Agents for Long-Term Storage
24
Assembly
25
Preparatory Work
25
Mill the Finished Bore
26
Table 5-1 Recommended Assigned Fits for Bores with Parallel Key Connection
26
Mill the Parallel Keyway
27
Machining an Axial Locking Mechanism
27
Figure 5-1 Tolerances for the Finished Bore in Coupling Part 1 (1) or 2 (2)
27
Figure 5-2 Diameter and Axial Position of the Threaded Hole in the Hub
28
Table 5-2 Diameter and Axial Position of the Threaded Hole, Tightening Torque and Width A/F
29
Balancing the Coupling
30
Mounting the Coupling
30
Figure 5-3 Position of the Balancing Bore for Two-Plane Balancing
30
Assembling Coupling Parts with Shaft-Hub Connection Using a Parallel Key
31
Assembling Coupling Parts with Shaft-Hub Connection Using a Pressurised Oil Interference Fit
32
Assembling the Coupling
33
Aligning the Coupling
33
Purpose of Alignment
33
Possible Misalignment
34
Axial Misalignment
34
Angular Misalignment
34
Figure 5-4 Possible Misalignment
34
Radial Misalignment
35
Angular and Radial Misalignment
35
Fill with Lubricant
36
Lubricant
36
Filling Quantity
37
Fill with Lubricant
38
Table 5-3 Grease Filling Quantity
38
Figure 5-5 Fill with Lubricant
38
Commissioning
39
Operation
41
Normal Operation of the Coupling
41
Fault - Causes and Correction
41
Procedure in the Event of Faults
41
Identifying the Fault Cause
41
Possible Faults
42
Possible Causes
43
Unsuitable Coupling
43
Assembly-Related Causes
43
Table 7-1 Table of Faults
43
Maintenance-Related Causes
44
Specific Assembly-Related and Maintenance-Related Causes
44
Resolving Faults
44
Resolving Lubricant Shortage
44
Correcting the Changed Alignment
45
Maintenance
47
Maintenance Intervals
47
Lubricant Replacement
47
Table 8-1 Operating Temperatures, Operating Hours and Years of Use
47
Replacing O-Rings
48
Figure 8-1 Draining the Lubricant
48
Dismantling the Coupling
49
Dismantling Coupling Part 1 (1) or 2 (2) with Shaft-Hub Connection Using a Parallel Key
49
Dismantling Coupling Part 1 (1) or 2 (2) with Shaft-Hub Connection Using Pressurised Oil Interference Fit
50
Service and Support
53
Contact
53
Disposal
55
Replacement Parts
57
Ordering Replacement Parts
57
Spare Parts Drawing and Spare Parts List
58
Spare Parts List
58
Table 11-1 Spare Parts List for ZNN, ZNNA, ZNNV, ZNZS, ZNZA and ZNZV Types
58
Spare Parts Drawing for ZNN, ZNNA, ZNNV, ZNZS, ZNZA and ZNZV Types
59
Figure 11-1 Spare Parts Drawing for ZNN, ZNNA, ZNNV, ZNZS, ZNZA and ZNZV Types
59
Screw Plug
60
Figure 11-2 Screw Plug (22)
60
Technical Specifications
61
Speeds, Geometry Data and Weights
61
Dimension Drawing for ZNN and ZNNA Types
61
Figure A-1 Dimension Drawing for ZNN Types
61
Dimension Drawing for ZNZS and ZNZA Types
62
Figure A-2 Dimension Drawing for ZNNA Types
62
Figure A-3 Dimension Drawing for ZNZS Types
62
Dimension Drawing for ZNNV Types
63
Figure A-4 General ZNZA Illustration
63
Dimension Drawing for ZNZV Types
64
Figure A-5 ZNNV Type
64
Figure A-6 ZNZV Type
65
Dimension Table
66
Clearance S
66
Table A-1 Speeds, Geometry Data and Weights for Coupling Sizes 83 to 424
66
Distances between Teeth VA and Recommended Alignment Values for Angular and Radial Misalignment
67
Table A-2 Clearance S
67
Tightening Torques and Widths A/F
68
Table A-3 Distances between Teeth VA and Recommended Alignment Values for Radial and Angular Misalignment
68
Tightening Procedure
69
O-Rings
69
Use and Storage of the O-Rings (12)
69
Table A-4 Tightening Torques and Widths A/F
69
Table A-5 Tightening Procedure
69
O-Rings
70
Table A-6 O-Rings
70
Declaration of Conformity
71

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FLENDER ZNZA Assembly And Operating Instructions Manual (74 pages)

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