Contents
1
Introduction........................................................................................................ 8
1.1 About this documentation............................................................................ 8
1.1.1 Scope of validity ...................................................................................... 8
1.1.2 Target group............................................................................................ 9
1.1.3 History ..................................................................................................... 9
2 Description ....................................................................................................... 10
2.1 Application................................................................................................. 10
3 Application ....................................................................................................... 12
3.1 Scope of delivery....................................................................................... 12
3.2 Dimensions and weights ........................................................................... 13
3.3 Configuration of the inverters .................................................................... 14
3.4 Medium-voltage components .................................................................... 16
3.5 Footprint .................................................................................................... 18
3.6 Installation requirements ........................................................................... 19
3.7 Ambient conditions .................................................................................... 20
3.7.1 Storage.................................................................................................. 20
3.7.2 Transport ............................................................................................... 20
3.7.3 Operation............................................................................................... 20
3.8 Cooling air inlet.......................................................................................... 21
3.9 Cooling air flow for inverters...................................................................... 22
3.10 Cable entry ................................................................................................ 24
3.11 Grounding and lightning protection ........................................................... 25
3.11.1 Grounding concept ............................................................................ 25
3.11.2 Lightning protection ........................................................................... 26
3.12 Delivery of the inverters............................................................................. 27
3.13 Storage...................................................................................................... 28
3.14 Shipping .................................................................................................... 29
3.14.1 General safety guidelines .................................................................. 31
3.14.2 Center of gravity marking .................................................................. 33
3.15 Moving the cabinets .................................................................................. 34
3.15.1 Lifting the DC and drive cabinet ........................................................ 35
3.15.2 Lifting the SINVERT 350 and SINVERT 420 AC cabinet .................. 37
3.15.3 Lifting the SINVERT 500 TL AC cabinet............................................ 38
3.15.4 Lifting the cabinet off the transport pallet........................................... 39
4 Installation........................................................................................................ 41
4.1 Installation requirements ........................................................................... 41
4.2 Mechanical installation .............................................................................. 42
4.2.1 Screwing the transport units together.................................................... 43
4.2.2 Bolting the cabinets to the floor ............................................................. 44
4.3 Electrical installation.................................................................................. 45
4.3.1 Observe the five safety rules ................................................................. 46
4.3.2 External cable connections.................................................................... 47
4.3.3 Connecting the power cables and control cables.................................. 48
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