1. Introduction ............................................................................................................................................. 5
1.1 Declaration of Conformity .................................................................................................................. 5
1.2 Validity .............................................................................................................................................. 5
2. Handling ................................................................................................................................................... 6
2.1 Reception check ............................................................................................................................... 6
2.2 Transportation and storage ............................................................................................................... 6
2.3 Lifting ................................................................................................................................................ 6
2.4 Machine weight ................................................................................................................................. 6
3. Installation and commissioning ............................................................................................................. 7
3.1 General ............................................................................................................................................. 7
3.2 Insulation resistance check ............................................................................................................... 7
3.3 Foundation ........................................................................................................................................ 7
3.4 Balancing and fitting coupling halves and pulleys .............................................................................. 8
3.5 Mounting and alignment of the motor ................................................................................................ 8
3.6 Slide rails and belt drives ................................................................................................................... 8
3.7 Machines with drain plugs for condensation ...................................................................................... 8
3.8 Cabling and electrical connections .................................................................................................... 8
3.8.1 Connections for different starting methods ............................................................................. 9
3.8.2 Connections of auxiliaries ....................................................................................................... 9
3.9 Terminals and direction of rotation ..................................................................................................... 9
4. Operation ............................................................................................................................................... 10
4.1 Use ................................................................................................................................................. 10
4.2 Cooling ........................................................................................................................................... 10
4.3 Safety considerations ...................................................................................................................... 10
Low Voltage Motors
Installation, operation, maintenance and safety manual
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Low voltage motor manual 01-2009 | ABB Motors and Generators EN-3
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