Siemens SINAMICS PERFECT HARMONY GH180 Operating Instructions Manual page 6

Table of contents
6 Assembly....................................................................................................................................................53
6.1 General Mounting ..................................................................................................................53
6.2 Proper Cabinet Anchoring Methods.......................................................................................54
7 Electrical Connections................................................................................................................................55
7.1 General Electrical ..................................................................................................................55
7.2 Installation External Wiring ....................................................................................................56
7.3 Grounding, Cabling, and Shielding Recommendations.........................................................59
7.4 Cable Gland Plates Removal and Installation Guidelines......................................................62
7.5 Terminal Blocks......................................................................................................................63
7.6 E-Stops..................................................................................................................................64
7.7 Associated Protection provided by the Customer..................................................................65
8 Commissioning...........................................................................................................................................67
8.1 Residual Current Device (RCD) Compatibility.......................................................................67
8.2 Cell Reforming.......................................................................................................................68
8.3 Pre-Commissioning Process..................................................................................................69
9 Operation....................................................................................................................................................71
9.1 Operating the Drive................................................................................................................71
9.2 Resetting the Protection Scheme...........................................................................................72
10 Maintenance...............................................................................................................................................73
10.1 Introduction............................................................................................................................73
10.2 VFD Power Down and Door Access......................................................................................74
10.2.1 Mechanical Interlock System.................................................................................................74
10.2.2 Unlocking the Doors...............................................................................................................74
10.2.3 Electromagnetic Door Interlock System.................................................................................77
10.3 Preventive Maintenance.........................................................................................................78
10.3.1 Introduction............................................................................................................................78
10.3.2 Inspection...............................................................................................................................78
10.3.3 Preventive Maintenance Checklist.........................................................................................79
10.4 Touch-Up Paint......................................................................................................................80
10.5 Cleaning.................................................................................................................................81
10.5.1 Contact for Cleaning Measures..............................................................................................81
10.5.2 Removing Dust Deposits........................................................................................................81
10.6 Remove and Replace.............................................................................................................82
10.6.1 Maintenance and Earthing Procedure....................................................................................82
10.6.2 Part Replacement .................................................................................................................84
10.6.3 Replacing the Filter Media.....................................................................................................84
10.6.4 Replacing the Door-Mounted Keypad....................................................................................88
10.6.5 Removing the Power Cell Procedure.....................................................................................88
10.6.6 Replacing the Compact Flash Card.......................................................................................91
10.6.7 Installing Perfect Harmony Power Cells.................................................................................92
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Operating Instructions, 07/2018, A5E42736645A_AB
Air Cooled 6SR5