Rockwell Automation 1606-XLE480EPC Power Supply Reference Manual - Manual

Reference Manual
Bulletin 1606 Switched Mode Power Supplies
Catalog Number: 1606-XLE480EP, 1606-XLE480EPC
Index
1. Intended Use 3
2. Installation Requirements 3
3. AC-Input 4
4. DC-Input 5
5. Input Inrush Current 5
6. Output 6
7. Hold-up Time 7
8. DC-OK Relay Contact 7
9. Efficiency and Power Losses 8
10. Lifetime Expectancy and MTBF 9
11. Functional Diagrams 9
12. Terminals and Wiring 10
13. Front Side and User Elements 11
14. EMC 12
15. Environment 13
16. Protection Features 14
17. Safety Features 14
18. Dielectric Strength 14
19. Certifications 15
20. Standards Compliance 15
21. Dimensions and Weight 16
22. Accessories 17
22.1 Wall Mounting Bracket 17
22.2 Redundancy Modules 18
23. Application Notes 19
23.1 Peak Current Capability 19
23.2 Back-feeding Loads 20
23.3 External Input Protection 20
23.4 Output Circuit Breakers 20
23.5 Parallel Use to Increase Output Power 21
23.6 Parallel Use for Redundancy 21
23.7 Series Operation 22
23.8 Inductive and Capacitive Loads 22
23.9 Charging of Batteries 22
23.10 Operation on Two Phases 23
23.11 Use in a Tightly Sealed Enclosure 23
23.12 Mounting Orientations 24
• PE and symbol—PE is the abbreviation for Protective Earth and has the same meaning as the symbol .
• Earth, Ground—This document uses the term “earth” which is the same as the U.S. term “ground”.
• T.b.d.—To be defined, value or description will follow later.
• AC 230V—A figure displayed with the AC or DC before the value represents a nominal voltage with standard tolerances (usually ±15%)
included. E.g.: DC 12V describes a 12V battery disregarding whether it is full (13.7V) or flat (10V)
• 230Vac—A figure with the unit (Vac) at the end is a momentary figure without any additional tolerances included.
• 50Hz vs. 60Hz—As long as not otherwise stated, AC 230V parameters are valid at 50Hz mains frequency.
• may—A key word indicating flexibility of choice with no implied preference.
• shall—A key word indicating a mandatory requirement.
• should—A key word indicating flexibility of choice with a strongly preferred implementation.
Terminology and Abbreviations