ABB VR 24 Manuals

Manuals and User Guides for ABB VR 24. We have 1 ABB VR 24 manual available for free PDF download: Mounting And Operation Manual

ABB VR 24 Mounting And Operation Manual (32 pages)

Indoor Air Switch-disconnector

Brand: ABB | Category: Switch | Size: 6.26 MB

Table of Contents
3
1 Safety Instructions

4
2 Recommendations for Receipt, Handling and Storage of Equipment

4
3 Switch-Disconnector Type NAL/VR, Alternative Assemblies

4
4 Installation

4
5 Adjustment of the Hand Operating, Mechanism Type HE

5
- K-Mechanism
  5
- A-Mechanism
  5
6 Mounting the Mechanism on the Switch

6
- Test Operation of A-Mechanism
  7
7 Mounting the Hand Operating Mechanism Type HE

7
- Instruction of Installation and Adjustment of Switch- -Disconnector Type NAL/NALF/VR with Hand Operation Mechanism HE
  7
8 Mounting of Fuse Base

11
- Not Charged
  11
- Mounting of the Fuse Tripping
  11
- Adjustment of the Fuse Tripping
  12
- Fuse Tripping. Control
  12
9 Mounting of Eartch Switch Type E and Eartch Switch

13
10 Mounting the Mechanical Interlock between Switch

13
- Disconnector and Eartch Switch
  13
11 Mounting the Shunt Release

14
12 Mounting the Auxiliary Switch

14
13 Mounting the Auxiliary Switch for E-EB Earthing Switch, Excluding LCES

15
14 Mounting of NM Motor Drive

18
15 Service and Maintenance

22
16 Replacement of Parts (12-24 Kv)

24
- Replacement of Contact Knife with Draw Bar
  24
- Replacement of Fixed Contact on the Opening Side
  25
17 Replacement of the Arcing Chamber

25
18 Replacement of Insulators

25
- Hollow Insulators with Arcing Chamber
  25
- Pivot Side Support Insulator
  25
19 Insulator for Fusebase and Quick Make Earthing Switch

26
20 Changing Parts in NAL/VR 36 Kv

26
21 0 Technical Specification for NAL/NALF/VR Switch-

30
22 Reference List of Fuses

30
23 Environmental Declaration

31

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Industrial Equipment Controller Measuring Instruments Battery Charger DC Drives

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ABB VR 24 Manuals

ABB VR 24 Mounting And Operation Manual (32 pages)

Table of Contents

1 Safety Instructions

2 Recommendations for Receipt, Handling and Storage of Equipment

3 Switch-Disconnector Type NAL/VR, Alternative Assemblies

4 Installation

5 Adjustment of the Hand Operating, Mechanism Type HE

6 Mounting the Mechanism on the Switch

7 Mounting the Hand Operating Mechanism Type HE

8 Mounting of Fuse Base

9 Mounting of Eartch Switch Type E and Eartch Switch

10 Mounting the Mechanical Interlock between Switch

11 Mounting the Shunt Release

12 Mounting the Auxiliary Switch

13 Mounting the Auxiliary Switch for E-EB Earthing Switch, Excluding LCES

14 Mounting of NM Motor Drive

15 Service and Maintenance

16 Replacement of Parts (12-24 Kv)

17 Replacement of the Arcing Chamber

18 Replacement of Insulators

19 Insulator for Fusebase and Quick Make Earthing Switch

20 Changing Parts in NAL/VR 36 Kv

21 0 Technical Specification for NAL/NALF/VR Switch-

22 Reference List of Fuses

23 Environmental Declaration

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