1. Introduction ........................................................................................................................................... 26
1.1 Declaration of Conformity ................................................................................................................ 26
1.2 Validity ............................................................................................................................................ 26
2. Handling ................................................................................................................................................. 27
2.1 Reception check ............................................................................................................................. 27
2.2 Transportation and storage ............................................................................................................. 27
2.3 Lifting .............................................................................................................................................. 27
2.4 Machine weight ............................................................................................................................... 27
3. Installation and commissioning ........................................................................................................... 28
3.1 General ........................................................................................................................................... 28
3.2 Insulation resistance check ............................................................................................................. 28
3.3 Foundation ...................................................................................................................................... 28
3.4 Balancing and fitting coupling halves and pulleys ............................................................................ 29
3.5 Mounting and alignment of the motor .............................................................................................. 29
3.6 Slide rails and belt drives ................................................................................................................. 29
3.7 Machines with drain plugs for condensation .................................................................................... 29
3.8 Cabling and electrical connections .................................................................................................. 29
3.8.1 Connections for different starting methods ........................................................................... 30
3.8.2 Connections of auxiliaries ..................................................................................................... 30
3.9 Terminals and direction of rotation ................................................................................................... 30
4. Operation ............................................................................................................................................... 31
4.1 Use ................................................................................................................................................. 31
4.2 Cooling ........................................................................................................................................... 31
4.3 Safety considerations ...................................................................................................................... 31
Low Voltage Motors
Installation, operation, maintenance and safety manual
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24 –EN ABB Motors and Generators | Low voltage motor manual 01-2009
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