Inhaltsverzeichnis - ABB MT serie Installations- Betriebs Und Wartungshandbuch

Low Voltage Motors
Installation, operation and maintenance manual
Contents
1. General ................................................................................................................................. 4
1.1 Declaration of Conformity ............................................................................................ 4
1.2 Validity ........................................................................................................................ 4
2. Installation ........................................................................................................................... 4
2.1 Putting into service (starting) ....................................................................................... 4
2.1.1 Reception check .............................................................................................. 4
2.1.2 Insulation resistance check .............................................................................. 4
2.1.3 Direct-on-line or star/delta starting ................................................................... 5
2.1.4 Terminals and direction of rotation .................................................................. 5
2.2 Handling ...................................................................................................................... 5
2.2.1 Storage ............................................................................................................ 5
2.2.2 Transportation .................................................................................................. 5
2.2.3 Lifting ............................................................................................................... 5
2.2.4 Machine weights .............................................................................................. 6
2.3 Installation .................................................................................................................... 6
2.3.1 Cooling ............................................................................................................. 6
2.3.2 Foundation ....................................................................................................... 6
2.3.3 Alignment ......................................................................................................... 6
2.3.4 Slide rails and belt drives ................................................................................. 6
2.4 Connection ................................................................................................................... 7
2.4.1 Connection for variable speed drive ................................................................ 7
2.5 Balancing ........................................................................................................................ 7
3. Operating ............................................................................................................................. 8
3.1 Use ............................................................................................................................... 8
3.1.1 Operating conditions ........................................................................................ 8
3.2 Safety considerations ................................................................................................... 8
3.2.1 Points to observe ............................................................................................. 8
3.3 Assembly and dismantling ........................................................................................... 8
3.3.1 General ............................................................................................................ 8
3.3.2 Bearings ........................................................................................................... 8
3.3.3 Fitting coupling halves and pulleys .................................................................. 8
4. Maintenance ........................................................................................................................ 9
4.1 Maintenance and lubrication ........................................................................................ 9
4.1.1 General inspection ........................................................................................... 9
4.1.2 Lubrication ....................................................................................................... 9
4.1.3 Machines with permanently greased bearings ................................................ 9
4.1.4 Motors with regreasing nipples ........................................................................ 9
4.1.5 Lubrication intervals and amounts ................................................................... 10
4.1.6 Lubricants ........................................................................................................ 10
4.1.7 Frequency converter drives ............................................................................. 11
4.1.8 Spare parts ...................................................................................................... 11
4.1.9 Rewinding ........................................................................................................ 11
5. Environmental requirements ............................................................................................. 11
5.1 Noise levels .................................................................................................................. 11
6. Troubleshooting .................................................................................................................. 12
ABB / Low Voltage Motors / Manual 12-2004
Page
3 - GB