Rockwell Automation Allen-Bradley 1606-XLERED Reference Manual

Reference Manual
Bulletin 1606 Switched Mode Power Supplies
Catalog Number: 1606-XLERED
Index
1. Intended Use .......................................................3
2. Installation Requirements...................................3
3. Input and Output Characteristics .......................4
4. Power Losses........................................................5
5. Alarm Contacts ....................................................5
6. Reliability .............................................................6
7. Terminals and Wiring..........................................6
8. Functional Diagram.............................................7
9. Front Side and User Elements.............................7
10. EMC ......................................................................8
11. Environment ........................................................9
12. Protection Features ...........................................10
13. Safety Features ..................................................10
14. Dielectric Strength ............................................10
15. Certifications .....................................................11
Terminology and Abbreviations
• 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, AC100V and AC230V parameters are valid at 50Hz and AC120V parameters are valid at 60Hz
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.
P a g e
16. Environmental Compliance ............................. 11
17. Physical Dimensions and Weight ..................... 12
18. Accessory ........................................................ 13
19. Application Notes ............................................. 14
19.1. Recommendations for Redundancy .........14
19.2. Inductive and Capacitive Loads ................14
19.3. Example: 1+1 Redundancy up to 10A ......14
19.4. Example: N+1 Redundancy up to 30A .....15
19.5. Example: Battery Back-up ........................15
19.6. Example: Redundancy for Controls .........16
19.7. Example: Decoupling of Branches ...........17
19.8. Use in a Tightly Sealed Enclosure ............17
19.9. Mounting Orientations ............................18
P a g e
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