ABB AMA Manual page 11

Manual for High Voltage Process Performance Motors
2 -
3.4.3 Foundation preparations.......................................................................... 19
3.4.3.1
3.4.3.2
3.4.4 Erection of machines............................................................................... 21
3.4.5 Alignment................................................................................................ 21
3.4.6 Grouting .................................................................................................. 21
3.4.7 Final installation and inspection.............................................................. 21
3.4.7.1
3.4.7.2
3.5 Installation on steel foundation ................................................................................ 22
3.5.1 Scope of delivery..................................................................................... 22
3.5.2 Check of foundation................................................................................ 22
3.5.3 Erection of machines............................................................................... 22
3.5.4 Alignment................................................................................................ 22
3.5.5 Final installation and inspection.............................................................. 22
3.5.5.1
3.5.5.2
3.5.6 Installation of flange mounted machines on steel foundation................. 23
3.6 Alignment................................................................................................................. 23
3.6.1 General .................................................................................................... 23
3.6.2 Rough levelling ....................................................................................... 24
3.6.3 Rough adjustment.................................................................................... 24
3.6.4 Correction for thermal expansion............................................................ 25
3.6.4.1
3.6.4.2
3.6.4.3
3.6.5 Final alignment........................................................................................ 26
3.6.5.1
3.6.5.2
3.6.5.3
3.6.5.4
3.6.5.5
3.7 Care after installation ............................................................................................... 30
Chapter 4 - Mechanical and Electrical Connections
4.1 General ..................................................................................................................... 31
4.2 Electrical connections .............................................................................................. 31
4.2.1 General information ................................................................................ 31
4.2.2 Safety....................................................................................................... 31
4.2.3 Insulation resistance measurements ........................................................ 32
4.2.4 Main terminal box options ...................................................................... 32
4.2.4.1
4.2.5 Insulation distances of main power connections..................................... 32
4.2.6 Main power cables .................................................................................. 33
4.2.7 Auxiliary terminal box ............................................................................ 33
4.2.7.1
4.2.7.2
4.2.8 Earth connections .................................................................................... 34
4.2.9 Requirements for machines fed by frequency converters ....................... 35
4.2.9.1
Foundation and grouting hole preparations...................... 19
Foundation studs or sole plate preparations ..................... 19
Dowelling of the machine feet ......................................... 21
Covers and enclosures ...................................................... 22
Doweling of the machine feet........................................... 22
Covers and enclosures ...................................................... 23
General ............................................................................. 25
Thermal expansion upwards............................................. 26
Thermal axial growth ....................................................... 26
General ............................................................................. 26
Run-out of the coupling halves ........................................ 27
Parallel, angular and axial alignment ............................... 27
Alignment ......................................................................... 28
Permissible misalignment................................................. 29
Delivery without main terminal box ................................ 32
Connection of auxiliaries and instruments ....................... 34
Connection of external blower motor............................... 34
Main cable ........................................................................ 35
3BFP 000 063 R0101 REV D