Table of Contents
Preface.......................................................................................................................................................... 3
1
Introduction..................................................................................................................................................9
1.1
2
Structure..................................................................................................................................................... 11
2.1
2.2
2.3
3
Dimensions and Connections..................................................................................................................... 17
3.1
3.2
4
Assembly and Connection.......................................................................................................................... 23
4.1
4.2
4.3
4.4
5
Commissioning........................................................................................................................................... 29
5.1
5.2
5.2.1
5.2.2
5.2.3
5.3
6
Maintenance and Repair............................................................................................................................ 37
6.1
6.2
7
Storage and Transport................................................................................................................................ 41
7.1
7.2
8
Technical Data............................................................................................................................................ 45
8.1
8.2
8.2.1
8.2.2
8.2.3
SIPROTEC 4/5, Injection unit 7XT71, Manual
C53000-B1174-C128-8, Edition 05.2020
Application....................................................................................................................... 10
General Installation........................................................................................................... 12
Unpacking the Device....................................................................................................... 24
Connection....................................................................................................................... 28
General Notes................................................................................................................... 30
Operating Conditions...................................................................................................31
Setting the Frequency..................................................................................................32
LEDs................................................................................................................................. 35
Maintenance.....................................................................................................................38
Repair............................................................................................................................... 39
Description....................................................................................................................... 42
General Device Data..........................................................................................................46
Tests.................................................................................................................................48
Electrical Tests.............................................................................................................48
Mechanical Tests......................................................................................................... 50
Climatic Stress............................................................................................................. 50
7