ABB BUL2 유지 관리 매뉴얼 - 페이지 5
{카테고리_이름} ABB BUL2에 대한 유지 관리 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. ABB BUL2 20 페이지. On-load tap-changers
ABB BUL2에 대해서도 마찬가지입니다: 사용자 설명서 (12 페이지)
페이지 인쇄
Content
1. Introduction ..........................................................................................................................7
1.1 General ........................................................................................................................7
1.2 Design ..........................................................................................................................7
1.3 Legend .........................................................................................................................7
2. Inspection .............................................................................................................................12
2.1 Required tools and material ..........................................................................................12
2.2 Procedure .....................................................................................................................12
3. Overhaul ...............................................................................................................................13
3.1 Required tools and materials .........................................................................................13
3.2 Motor protection ...........................................................................................................13
3.3 Ground fault protector (option) ......................................................................................13
3.4 Counter ........................................................................................................................13
3.5 Heater ...........................................................................................................................13
3.6 Toothed belt ..................................................................................................................14
3.7 Motor cable connections ..............................................................................................14
3.8 Overhaul type BUE .......................................................................................................14
3.8.1 Disc brake ..............................................................................................................14
3.8.2 Brake for the holding contact ..................................................................................15
3.8.3 Position transmitter and other position switches .....................................................15
3.8.4 Lubrication .............................................................................................................15
3.9 Overhaul type BUL2 ......................................................................................................17
3.9.1 Disc brake ..............................................................................................................17
3.9.2 Position the transmitter and other position switches ...............................................17
3.9.3 Lubrication .............................................................................................................17
3.10 Operation test .............................................................................................................18
4. Specification of materials ......................................................................................................19