DB1 Variable Frequency Drives
11/20 MN040031EN
www.eaton.com
3
Block diagrams............................................................................. 74
DB1-1D… ..................................................................................... 74
DB1-1M… .................................................................................... 75
DB1-12…...................................................................................... 76
DB1-127D0FN-N2CC-PFC ............................................................ 77
DB1-32…...................................................................................... 78
DB1-34…...................................................................................... 79
Insulation testing.......................................................................... 80
Protection against electric shock ................................................. 81
Operation .................................................................................... 82
Commissioning checklist ............................................................. 82
Operational warnings ................................................................... 83
Commissioning (default setting) .................................................. 85
Technical data ............................................................................ 87
General rated data........................................................................ 87
Specific rated data........................................................................ 91
DB1-1D… device series ............................................................... 92
DB1-1M… device series .............................................................. 93
DB1-12…-PFC device series ........................................................ 94
DB1-12… device series................................................................ 95
DB1-32… device series................................................................ 96
DB1-34… device series................................................................ 97
Dimensions and frame size.......................................................... 98
Fuses............................................................................................ 99
Mains contactors.......................................................................... 101
Mains chokes ............................................................................... 103
Brake resistors ............................................................................. 105
Accessories ................................................................................. 108