CP20.241-R1, CP20.241-R2,

CP20.241-R3

CP-Series

June 2017 / Rev. 0.1 DS-CP20.241-R2-EN

All parameters are typical values specified at 20A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

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P R E L I M I N A R Y

Page

Page

1.

Intended Use .......................................................4

2.

Installation Requirements...................................4

3.

AC-Input...............................................................5

4.

DC-Input...............................................................6

5.

Input Inrush Current ...........................................6

6.

Output .................................................................7

7.

Hold-up Time.......................................................8

8.

DC-OK Relay Contact ..........................................9

9.

Efficiency and Power Losses..............................10

10. Lifetime Expectancy ..........................................11

11. MTBF ..................................................................11

12. Functional Diagram...........................................12

13. Terminals and Wiring........................................13

14. Replacing Units while the System is Running ..14

15. Front Side and User Elements...........................15

16. EMC....................................................................16

17. Environment ......................................................17

18. Protection Features ...........................................18

19. Safety Features ..................................................18

20. Dielectric Strength ............................................19

21. Approvals .......................................................... 20

22. RoHS, REACH and Other Fulfilled Standards .. 20

23. Physical Dimensions and Weight ..................... 21

24. Accessories ........................................................ 23

24.1. ZM5.WALL – Wall/Panel Mount Bracket .23

25. Application Notes............................................. 24

25.1. Peak Current Capability ...........................24

25.2. Adjusting the Output Voltage .................25

25.3. Charging of Batteries ...............................25

25.4. Back-feeding Loads ..................................25

25.5. External Input Protection.........................26

25.6. Output Circuit Breakers............................26

25.7. Series Operation .......................................27

25.8. Parallel Use to Increase Output Power....27

25.9. Parallel Use for Redundancy ....................28

25.10. Inductive and Capacitive Loads................29

25.11. Operation on Two Phases ........................29

25.12. Use in a Tightly Sealed Enclosure ............29

25.13. Mounting Orientations ............................30

The information given in this document is correct to the best of our knowledge and experience at the time of

publication. If not expressly agreed otherwise, this information does not represent a warranty in the legal sense of the

word. As the state of our knowledge and experience is constantly changing, the information in this data sheet is

subject to revision. We therefore kindly ask you to always use the latest issue of this document.

No part of this document may be reproduced or utilized in any form without our prior permission in writing.