Table of Contents
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Table of contents
3.3.8.4
3.3.9
Terminal box .......................................................................................................................... 30
3.3.10
Paint finish .............................................................................................................................. 30
4
Preparations for use ................................................................................................................................ 31
4.1
Safety-related aspects to consider when configuring the plant ............................................. 31
4.2
Observing the operating mode ............................................................................................... 31
4.3
Machines without final paint coating ...................................................................................... 31
4.4
Delivery .................................................................................................................................. 32
4.5
Transport and storage ............................................................................................................ 32
4.5.1
Storage ................................................................................................................................... 34
4.5.2
Securing the rotor .................................................................................................................. 36
4.5.3
Commissioning after storage ................................................................................................. 38
4.5.3.1
Insulation resistance and polarization index .......................................................................... 38
4.5.3.2
Lubricating the rolling bearings .............................................................................................. 38
4.5.3.3
Regreasing rolling bearings after storage periods of up to two years ................................... 38
4.5.3.4
Releasing the rotor shipping brace before commissioning .................................................... 38
4.6
Ensure adequate cooling ....................................................................................................... 39
4.7
Thermal protection ................................................................................................................. 41
4.8
Interlock circuit for anti-condensation heating ....................................................................... 41
4.9
Noise emission ....................................................................................................................... 42
4.10
Voltage and frequency fluctuations during line operation ...................................................... 42
4.11
Rotational speed limit values ................................................................................................. 43
4.12
System-inherent frequencies ................................................................................................. 43
4.13
Electromagnetic compatibility ................................................................................................ 43
4.14
Converter operation ............................................................................................................... 45
4.14.1
Parameterizing the converter ................................................................................................. 45
4.14.2
Converter input voltage .......................................................................................................... 45
4.14.3
Reducing bearing currents when operated with a converter ................................................. 46
4.14.4
Insulated bearings when operated with a converter .............................................................. 47
4.14.5
Tandem operation .................................................................................................................. 48
4.14.6
Mechanical limit speeds for converter operation ................................................................... 48
5
Assembly ................................................................................................................................................. 49
5.1
Preparations for installation ................................................................................................... 49
5.1.1
Requirements for installation ................................................................................................. 49
5.1.2
Insulation resistance .............................................................................................................. 50
5.1.2.1
Insulation resistance and polarization index .......................................................................... 50
5.1.2.2
Testing the insulation resistance and polarization index ....................................................... 51
5.2
Installing the machine ............................................................................................................ 54
5.2.1
Preparing the assembly area ................................................................................................. 54
5.2.2
Balancing ............................................................................................................................... 55
5.2.2.1
Mounting and withdrawing output transmission elements ..................................................... 56
5.3
Alignment and fastening ........................................................................................................ 56
4
Operating Instructions, 03/2018, A5E41926185A
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