Siemens SIMOTICS XP 1MB 1 Series

3.3.8 Environmental conditions .................................................................................................. 34
3.3.9 Optional built-on and built-in accessories ........................................................................... 35
3.3.10 Marking............................................................................................................................. 36
3.3.11 Terminal box...................................................................................................................... 38
3.3.12 Paint 󹪝nish......................................................................................................................... 38
4 Preparing for use ................................................................................................................................. 41
4.1 Safety-related aspects to consider when con󹪝guring the plant ............................................ 41
4.2 Observing the operating mode........................................................................................... 41
4.3 Machines without 󹪝nal paint coating.................................................................................. 41
4.4 Delivery ............................................................................................................................. 42
4.5 Transport and storage........................................................................................................ 42
4.5.1 Safety instructions for transport ......................................................................................... 42
4.5.2 Storage.............................................................................................................................. 45
4.5.3 Temperature limits during storage...................................................................................... 46
4.5.4 Securing the rotor.............................................................................................................. 47
4.5.5 Commissioning after storage.............................................................................................. 49
4.5.5.1 Insulation resistance and polarization index ....................................................................... 49
4.5.5.2 Lubricating the rolling bearings ......................................................................................... 49
4.5.5.3 Regreasing rolling bearings after storage periods of up to two years ................................... 49
4.5.5.4 Releasing the rotor shipping brace before commissioning ................................................... 49
4.6 Ensure adequate cooling.................................................................................................... 50
4.7 Thermal protection ............................................................................................................ 51
4.8 Interlock circuit for anti-condensation heating.................................................................... 53
4.9 Noise emission................................................................................................................... 53
4.10 Voltage and frequency 󹪞uctuations during line operation ................................................... 53
4.11 Rotational speed limit values.............................................................................................. 54
4.12 System-inherent frequencies.............................................................................................. 54
4.13 Electromagnetic compatibility ............................................................................................ 54
4.14 Converter operation........................................................................................................... 55
4.14.1 Parameterizing the converter ............................................................................................. 55
4.14.2 Converter input voltage ..................................................................................................... 56
4.14.3 Reducing bearing currents ................................................................................................. 56
4.14.4 Insulated bearings for converter operation ......................................................................... 57
4.14.5 Tandem operation.............................................................................................................. 59
4.14.6 Speed limits for converter operation .................................................................................. 59
5 Assembly.............................................................................................................................................. 61
5.1 Safety instructions for installation ...................................................................................... 61
5.2 Preparing for installation.................................................................................................... 62
5.2.1 Requirements for installation ............................................................................................. 62
5.2.2 Insulation resistance .......................................................................................................... 63
5.2.2.1 Insulation resistance and polarization index ....................................................................... 63
5.2.2.2 Checking the insulation resistance and polarization index of the winding............................ 64
5.3 Mounting and installed the machine .................................................................................. 67
Table of contents
1MB..1/2/3/4 - shaft heights 63 ... 355
4 Operating Instructions, 11/2023, A5E52779900A