INVT Goodrive880 Series Hardware Manual page 5

Goodrive880 Series Inverter Unit Hardware Manual
4.3.3 Wiring suggestions .................................................................................................................................... 62
4.3.4 Shielded cable connection ....................................................................................................................... 64
4.4 Electrical wiring .................................................................................................................................................. 65
4.4.1 A1i-A4i unit wiring .................................................................................................................................... 65
4.4.2 A6i-A7i unit wiring .................................................................................................................................... 66
4.4.3 A8i unit wiring ........................................................................................................................................... 67
4.4.4 A8n unit wiring .......................................................................................................................................... 68
4.4.5 A8L2 unit wiring ........................................................................................................................................ 69
4.4.6 Screw tightening ....................................................................................................................................... 70
4.4.7 A8i&A8n&A8L2 inverter units isolation switch connection ..................................................................... 70
4.4.8 Cable specifications and recommendations ........................................................................................... 71
4.4.9 Electrical installation checklist ................................................................................................................ 72
5 Rectifier Control Unit (ICU) ....................................................................................................................... 73
5.1 ICU composition ................................................................................................................................................. 73
5.2 LED indicator ....................................................................................................................................................... 74
5.3 ICU size and installation ..................................................................................................................................... 75
5.3.1 Preparing ................................................................................................................................................... 75
5.3.2 ICU size ...................................................................................................................................................... 75
5.3.3 ICU installation space ............................................................................................................................... 76
5.3.4 ICU installation procedure ....................................................................................................................... 76
5.4 ICU interface ........................................................................................................................................................ 78
5.4.1 External standard interfaces .................................................................................................................... 79
5.4.2 Detailed introduction to external interfaces ........................................................................................... 79
5.5 ICU function application ..................................................................................................................................... 82
5.5.1 Function module ....................................................................................................................................... 82
5.5.2 SLOT expansion application .................................................................................................................... 83
6 Accessories .............................................................................................................................................. 85
6.1 Function expansion module ............................................................................................................................... 85
6.2 BUB buffer module ............................................................................................................................................. 85
6.3 A8i installation guide rail and A8n, A8L2 installation and maintenance bracket ............................................ 85
7 Maintenance and inspection ..................................................................................................................... 87
7.1 Periodical inspection .......................................................................................................................................... 87
7.1.1 Overview ................................................................................................................................................... 87
7.1.2 Required tools ........................................................................................................................................... 87
7.1.3 Maintenance cycle .................................................................................................................................... 87
7.2 Replacement of wearing parts ........................................................................................................................... 89
7.2.1 Capacitor ................................................................................................................................................... 89
7.2.2 Cooling fan ................................................................................................................................................ 90
7.2.3 DC fuse....................................................................................................................................................... 93
7.2.4 Inverter unit .............................................................................................................................................. 93
7.2.5 ICU ............................................................................................................................................................. 98
7.3 Warranty description ........................................................................................................................................ 101
Appendix A Technical data ........................................................................................................................ 102
A.1 Capacity ............................................................................................................................................................ 102
A.2 Grid specifications ............................................................................................................................................ 102
A.3 Application standards ...................................................................................................................................... 102
A.3.1 CE marking .............................................................................................................................................. 103
A.3.2 EMC compliance declaration ................................................................................................................. 103
A.4 EMC regulations ................................................................................................................................................ 103
A.4.1 VFD category of C2 .................................................................................................................................. 103
202311 (V1.0)
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