Mitsubishi Electric FR-F720-0.75K to 110K Instruction Manual page 9

6.1.7 Replacement of parts ............................................................................................................ 283
6.1.8 Inverter replacement.............................................................................................................. 287
6.2 Measurement of main circuit voltages, currents and powers ..................... 288
6.2.1 Measurement of voltages and currents ................................................................................. 288
6.2.2 Measurement of powers ........................................................................................................ 290
6.2.3 Measurement of voltages and use of PT ............................................................................... 290
6.2.4 Measurement of currents....................................................................................................... 291
6.2.5 Use of CT and transducer ..................................................................................................... 291
6.2.6 Measurement of inverter input power factor .......................................................................... 291
6.2.7 Measurement of converter output voltage (across terminals P/+ - N/-) ................................. 292
6.2.8 Measurement of inverter output frequency ............................................................................ 292
6.2.9 Insulation resistance test using megger ................................................................................ 292
6.2.10 Pressure test ......................................................................................................................... 292
7 SPECIFICATIONS
7.1 Rating................................................................................................................ 294
7.2 Common specifications .................................................................................. 296
7.3 Outline dimension drawings ........................................................................... 298
7.3.1 Inverter outline dimension drawings ...................................................................................... 298
7.4 Heatsink protrusion attachment procedure .................................................. 309
7.4.1 When using a heatsink protrusion attachment (FR-A7CN) ................................................... 309
7.4.2 Protrusion of heatsink of the FR-F740-185K or more............................................................ 309
APPENDICES
Appendix 1 For customers who are replacing the conventional model
with this inverter................................................................................. 312
Appendix 1-1 Replacement of the FR-F500 series ......................................................................... 312
Appendix 1-2 Replacement of the FR-A100 <EXCELENT> series ................................................. 313
Appendix 2 Parameter clear, parameter copy and instruction code list ........... 314
Appendix 3 Specification change ......................................................................... 322
Appendix 3-1 SERIAL number check .............................................................................................. 322
Appendix 3-2 Changed functions .................................................................................................... 322
VI
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