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9351
Lenze 9351 Manuals
Manuals and User Guides for Lenze 9351. We have
1
Lenze 9351 manual available for free PDF download: Operating Instructions Manual
Lenze 9351 Operating Instructions Manual (55 pages)
Braking unit
Brand:
Lenze
| Category:
DC Drives
| Size: 1 MB
Table of Contents
Table of Contents
9
1 Preface and General Information
11
About These Operating Instructions
11
Terminology Used
11
Legal Regulations
12
2 Safety Instructions
14
General Safety and Application Notes for Lenze Controllers
14
General Safety and Application Notes for Lenze Braking Units
18
Residual Hazards
19
Definition of Notes Used
20
3 Technical Data
21
Features
21
General Data and Operating Conditions
22
Rated Data
23
Braking Units
23
Assignment Table for Brake Resistors
24
Fuses and Cable Cross−Sections
24
4 Mechanical Installation
25
Important Notes
25
Mounting with Fixing Rails (Standard Installation)
26
Mounting with Thermal Separation (Push−Through Technique)
27
Mounting in Cold−Plate Design
29
Fields of Application
29
Requirements with Regard to the Cooler
29
Thermal Behaviour of the Complete System
30
Mounting
31
5 Electrical Installation
32
Important Notes
32
Protection of Persons
32
Device Protection
32
Cable Specification
33
Connection
34
Power Connections
34
Permissible Cable Lengths
34
Fusing
36
Temperature Monitoring
36
9351 Brake Module to Controllers 822X and E82Vector (15 − 90 Kw)
37
9352 Brake Chopper to Controllers 822X and E82Vector (15 − 90 Kw)
38
9351 Brake Module to 93XX Controllers
39
9352 Brake Chopper to 93XX Controllers
40
Setting the Switching Threshold
41
Parallel Connection
42
Braking Units with Brake Resistor
42
Braking Units with a Common Brake Resistor
46
Use of Brake Resistors Smaller 27R
47
6 Commissioning
48
Important Notes
48
7 Troubleshooting and Fault Elimination
49
8 Appendix
50
Accessories
50
Rating for Lenze Brake Resistors
50
Glossary
52
Index
53
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