G120X commissioning guide for permanent magnet motors PMSM
Entry-ID: 109780815, V1.0, 07/2020
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Table of content
1 Introduction ............................................................................................................................. 3
1.1 Document purpose .................................................................................................... 3
1.2 Reference list of commissioned PM motors .............................................................. 3
1.3 Related documents .................................................................................................... 4
1.4 Support contacts ........................................................................................................ 4
2 General conditions of operation............................................................................................ 5
2.1 Supported permanent magnet motor designs ........................................................... 5
2.2 Application restrictions ............................................................................................... 5
2.3 General requirements on using 3
rd
party PMSM motors with SINAMICS drives ...... 6
2.4 Motor run-up .............................................................................................................. 6
2.5 Explanation on inductances Ld, Lq............................................................................ 6
2.6 Motor data required for commissioning ..................................................................... 7
2.7 Sizing of G120X with a PMSM motor ........................................................................ 7
2.8 Operation with a sine-wave filter ............................................................................... 8
3 Commissioning using IOP-2 .................................................................................................. 9
3.1 Preconditions ............................................................................................................. 9
3.2 Procedure .................................................................................................................. 9
3.3 Common issues and possible solutions .................................................................. 15
3.3.1 Speed controller optimization .................................................................................. 15
3.3.2 Troubleshooting ....................................................................................................... 16
4 Appendix 1: Guidance on commissioning LSPM – Line Started Permanent
Magnet motors ...................................................................................................................... 17
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