DC1-S…20…, DC1-S…OE1 Variable Frequency Drives 05/21 MN040058EN www.eaton.com 1
Table of contents
0 About this manual ..................................................................... 5
0.1 Target group................................................................................. 5
0.2 List of revisions ............................................................................ 5
0.2.1 Writing conventions ..................................................................... 6
0.2.2 Hazard warnings of material damages ......................................... 6
0.2.3 Hazard warnings of personal injury .............................................. 6
0.2.4 Tips............................................................................................... 6
0.3 Documents with additional information ....................................... 7
0.4 Abbreviations ............................................................................... 7
0.5 Mains supply voltages.................................................................. 8
0.6 Units of measurement ................................................................. 8
1 Device series DC1-S…................................................................ 9
1.1 Introduction .................................................................................. 9
1.2 System overview ......................................................................... 10
1.3 Checking the Delivery .................................................................. 11
1.4 Rated operational data ................................................................. 12
1.4.1 Rated operational data on the nameplate .................................... 12
1.4.2 Key to part numbers..................................................................... 14
1.4.3 Features ....................................................................................... 15
1.5 Description ................................................................................... 17
1.5.1 IP20 degree of protection ............................................................ 17
1.5.2 IP66 degree of protection ............................................................ 18
1.6 Voltage categories........................................................................ 19
1.7 Selection Criteria .......................................................................... 20
1.8 Output reduction (derating) .......................................................... 21
1.9 Proper use.................................................................................... 23
1.10 Maintenance and inspection ........................................................ 24
1.11 Storage......................................................................................... 24
1.12 Charging the internal DC link capacitors ...................................... 25
1.13 Service and warranty.................................................................... 25
2 Engineering................................................................................. 27
2.1 Introduction .................................................................................. 27
2.2 Electrical power network ............................................................. 29
2.2.1 Mains terminal and configuration................................................. 29
2.2.2 Mains voltage and frequency ....................................................... 30
2.2.3 Reactive power compensation devices ....................................... 30
2.3 Cable cross-sections .................................................................... 30
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