Siemens SIMOTICS XP 1MB1 series - Page 6

Table of contents
1LA5/6/7/9, 1LG4/6, 1MA6/7, 1MB..1/2/3/4/5 - SH 63 ... 355
4 Operating Instructions, 06/2018, A5E44455710A
3.3.10 Terminal box .......................................................................................................................... 32
3.3.11 Paint finish .............................................................................................................................. 32
4 Preparing for use .................................................................................................................................. 33
4.1 Safety-related aspects to consider when configuring the plant ............................................. 33
4.2 Observing the operating mode ............................................................................................... 33
4.3 Machines without final paint coating ...................................................................................... 33
4.4 Delivery .................................................................................................................................. 34
4.5 Transport and storage ............................................................................................................ 34
4.5.1 Storage ................................................................................................................................... 36
4.5.2 Securing the rotor................................................................................................................... 38
4.5.3 Commissioning after storage ................................................................................................. 40
4.5.3.1 Insulation resistance and polarization index .......................................................................... 40
4.5.3.2 Lubricating the rolling bearings .............................................................................................. 40
4.5.3.3 Regreasing rolling bearings after storage periods of up to two years ................................... 40
4.5.3.4 Releasing the rotor shipping brace before commissioning .................................................... 40
4.6 Ensure adequate cooling ....................................................................................................... 41
4.7 Thermal protection ................................................................................................................. 43
4.8 Interlock circuit for anti-condensation heating ....................................................................... 44
4.9 Noise emission ....................................................................................................................... 44
4.10 Voltage and frequency fluctuations during line operation ...................................................... 45
4.11 Rotational speed limit values ................................................................................................. 45
4.12 System-inherent frequencies ................................................................................................. 46
4.13 Electromagnetic compatibility ................................................................................................ 46
4.14 Converter operation ............................................................................................................... 47
4.14.1 Parameterizing the converter ................................................................................................. 47
4.14.2 Converter input voltage .......................................................................................................... 47
4.14.3 Reducing bearing currents for converter operation ............................................................... 48
4.14.4 I
nsulated bearings when operated with a converter .............................................................. 49
4.14.5 Tandem operation .................................................................................................................. 50
4.14.6 Speed limits for converter operation ...................................................................................... 50
5 Assembly .............................................................................................................................................. 51
5.1 Preparing for installation ........................................................................................................ 51
5.1.1 Requirements for installation ................................................................................................. 51
5.1.2 Insulation resistance .............................................................................................................. 52
5.1.2.1 Insulation resistance and polarization index .......................................................................... 52
5.1.2.2 Testing the insulation resistance and polarization index ....................................................... 53
5.2 Mounting and installed the machine ...................................................................................... 55
5.2.1 Preparing the assembly area ................................................................................................. 55
5.2.2 Balancing ............................................................................................................................... 56
5.2.2.1 Mounting and withdrawing output transmission elements ..................................................... 57
5.2.3 Machines with type of construction IM B15, IM B9, IM V8 and IM V9 ................................... 58
5.2.4 Foot mounting ........................................................................................................................ 58
5.3 Alignment and fastening ........................................................................................................ 59