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PowerXL DM1 and DM1 PRO Series VFDs
POWERXL SERIES VFDS MN040060EN—September 2020 www.eaton.com
Table of contents, continued
Checking the cable and motor insulation ..................................41
EMC installation .....................................................42
EMC measures in the control panel ......................................42
Earthing ...........................................................42
Screen earth kit .....................................................42
Installation requirements ...............................................43
International EMC protection cable requirements ...........................44
Installation in corner-grounded network and ITsystem .......................45
I/O connection .......................................................45
APPENDIX A—TECHNICAL DATA AND SPECIFICATIONS .................46
Technical data .......................................................46
APPENDIX B—INSTALLATION GUIDELINES ............................ 49
Cable and fuse sizing .................................................49
Temperature deratings .................................................54
Heat loss data .......................................................59
Brake resistor sizing ..................................................60
APPENDIX C—DIMENSION DRAWINGS ...............................63
APPENDIX D—SAFETY INSTRUCTIONS FOR UL AND CUL ...............83
UL Standards compliance ..............................................83
Field wiring .........................................................84
APPENDIX E—STO FUNCTION ......................................85
Description of safety function ...........................................85
Safety architecture and reliability block diagram .............................86
Power supply and input/output ..........................................86
Environmental and EMC conditions ......................................87
Requirement for installation, commission,
maintenance .......................................................87
Requirements of proof test .............................................89
APPENDIX F—UL CERTIFICATE OF COMPLIANCE AND CE DECLARATION
OF CONFORMITY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
UL Certificate of Compliance ...........................................90
CE Declaration of Conformity ...........................................90