DC1 Variable Frequency Drive 04/16 MN04020003Z-EN 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 DC1 device series ....................................................................... 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 ....................................................................................... 16
1.5 Description ................................................................................... 23
1.5.1 IP20 degree of protection (FS1 to FS4)........................................ 23
1.5.2 IP66 degree of protection (FS1 to FS3)........................................ 24
1.6 Voltage categories........................................................................ 25
1.7 Selection criteria........................................................................... 27
1.8 Output reduction (derating) .......................................................... 29
1.9 Proper use.................................................................................... 31
1.10 Maintenance and inspection ........................................................ 32
1.11 Storage......................................................................................... 32
1.12 Charging the internal DC link capacitors ...................................... 33
1.13 Service and warranty.................................................................... 33
2 Engineering................................................................................. 35
2.1 Introduction .................................................................................. 35
2.2 Electrical power network ............................................................. 37
2.2.1 Mains terminal and configuration................................................. 37
2.2.2 Mains voltage and frequency ....................................................... 38
2.2.3 Voltage balance ............................................................................ 38
2.2.4 Total Harmonic Distortion (THD) .................................................. 39
2.2.5 Reactive power compensation devices ....................................... 39