Siemens SINAMICS G180, Инструкция по установке и эксплуатации

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Table of contents
Installation and Operating Instructions SINAMICS G180
4
Operating Instructions, 02/2019, 4BS0751-007
3.3.2.7 PTC inputs for motor PTC thermistor..................................................................................... 47
3.3.3 Brake transistor and brake resistor ........................................................................................ 49
3.3.3.1 Dimensioning the brake resistor ............................................................................................ 49
3.3.3.2 Connecting the brake resistor ................................................................................................ 49
3.3.4 Parameter overview ............................................................................................................... 50
3.3.5 "Factory settings" application ................................................................................................. 50
3.3.6 Protective cover IP21 for compact and compact Plus devices .............................................. 51
3.3.7 Main switch "Q 2T..." or "W 2T..." .......................................................................................... 52
3.3.8 DC link terminals for compact devices ................................................................................... 52
3.3.9 External display ...................................................................................................................... 54
3.3.10 RFI suppression filter, category C1 (class B) ........................................................................ 55
3.3.11 Strengthened du/dt filter ......................................................................................................... 55
3.3.12 Sine-wave filter....................................................................................................................... 55
3.3.13 Additional mains power protection chokes ............................................................................ 55
3.3.14 Optional fieldbus connection .................................................................................................. 56
3.3.14.1 PROFIBUS DP ....................................................................................................................... 56
3.3.14.2 PROFINET IO ........................................................................................................................ 57
3.3.14.3 Modbus RTU .......................................................................................................................... 60
3.3.14.4 Modbus TCP .......................................................................................................................... 63
3.3.15 Pre-switch mode power supply 300 W .................................................................................. 65
3.3.16 Water cooling ......................................................................................................................... 66
3.3.16.1 General information about water cooling ............................................................................... 66
3.3.16.2 Direct water cooling diagram ................................................................................................. 67
3.3.16.3 Connecting water cooling ....................................................................................................... 68
3.3.16.4 Venting the water cooling ....................................................................................................... 68
3.3.16.5 Decommissioning and shutdown ........................................................................................... 69
3.3.16.6 Cooling water additives for the closed inverter cooling with cooling unit (optional) ............... 69
4 Preparations for use .............................................................................................................................. 71
4.1
Transporting inverter .............................................................................................................. 71
4.2 Storage of the inverters .......................................................................................................... 74
4.3 EMC ....................................................................................................................................... 75
4.3.1 Install and connect in accordance with EMC. ........................................................................ 75
4.3.2 Examples for correct EMC connection .................................................................................. 76
4.3.3 Radio interference class ........................................................................................................ 78
4.3.4 EMC environment category ................................................................................................... 79
4.4 Realizing operation in the explosion-protected zone ............................................................. 80
5 Installation ............................................................................................................................................ 83
5.1
Installing inverter - General notes .......................................................................................... 83
5.2 Installing compact devices ..................................................................................................... 84
5.3 Protective cover IP21 for compact and compact Plus devices .............................................. 85
5.4 Installing cabinet units ............................................................................................................ 86
5.5 Mounting an external display (option) .................................................................................... 88