Mitsubishi Electric FR-D720-070 Instruction Manual page 11

Table of Contents

Advertisement

6.1.6
Cleaning ..................................................................................................................................... 266
6.1.7
Replacement of parts ................................................................................................................. 267
6.2
Measurement of main circuit voltages, currents and powers ...... 271
6.2.1
Measurement of powers ............................................................................................................. 273
6.2.2
Measurement of voltages and use of PT .................................................................................... 273
6.2.3
Measurement of currents............................................................................................................ 274
6.2.4
Use of CT and transducer .......................................................................................................... 274
6.2.5
Measurement of inverter input power factor ............................................................................... 274
6.2.6
Measurement of converter output voltage (across terminals P and N) ...................................... 274
6.2.7
Insulation resistance test using megger ..................................................................................... 275
6.2.8
Pressure test .............................................................................................................................. 275
7
SPECIFICATIONS
7.1
Rating.............................................................................................. 278
7.2
Common specifications .................................................................. 280
7.3
Outline dimension drawings........................................................... 281
APPENDIX
Appendix1 Index........................................................................................................... 286
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
277
285
VI

Advertisement

Table of Contents
loading

Table of Contents