Table Of Contents - ABB SafeRing Installation And Operating Instructions Manual

SafeRing / SafePlus
SF 6 insulated ring main unit and compact switchgear
Installation and operating instructions
2
NOPOWSR 5976 GB
Contents
1. General description ........................................................
1.1 Table of locations ..............................................................
1.2 Dimensional drawings .......................................................
2. Transport and handling ..................................................
2.1 By receiving Inspection .....................................................
2.2 Storage .............................................................................
3. Technical data .................................................................
3.1 Electrical data ...................................................................
3.2 Fuse table for modules .....................................................
4. Installation .......................................................................
4.1 Cable compartment ..........................................................
4.2 Cable connection ..............................................................
4.3 Current transformers for relay protection ..........................
4.4 Gas pressure ....................................................................
5. Operation .........................................................................
5.1 Operating conditions .........................................................
5.2 Operation ..........................................................................
5.3 Installation and replacement of fuses ...............................
5.4 Relays ...............................................................................
6. Additional equipment .....................................................
6.1 Low-voltage connections auxiliary contacts .....................
6.2 Remote control and monitoring unit ..................................
6.3 Capacitive voltage indicator ..............................................
6.4 Short circuit indicator ........................................................
6.5 Motor operation .................................................................
6.6 Cable testing .....................................................................
6.7 External busbar .................................................................
6.8 Arc-suppressor ..................................................................
6.9 Pressure indicator .............................................................
6.10 Base frame ........................................................................
6.11 Ronis key interlock ............................................................
6.12 Top entry box for low voltage cables ................................
6.13 Low voltage compartment .................................................
7. Maintenance ....................................................................
7.1 Control and monitoring the gas ........................................
7.2 Environmental certification ................................................
3
4
5
6
6
6
7
7
8
9
10
11
12
13
13
13
14
15
17
17
17
17
18
18
19
19
20
20
20
20
20
20
20
21
21
22
ABB / PTMV