Siemens SIMOTICS L-1FN3 - Page 6

3.4.2.1 Linear motors .................................................................................................................... 41
3.4.2.2 Supplied pictograms .......................................................................................................... 42
3.4.3 Cooling.............................................................................................................................. 44
3.4.4 Temperature monitoring and thermal motor protection ...................................................... 44
3.4.4.1 Temp-S temperature monitoring circuit .............................................................................. 44
3.4.4.2 Technical features of temperature sensors.......................................................................... 46
4 Preparations for use............................................................................................................................. 49
4.1 Shipping and packaging..................................................................................................... 50
4.2 Transporting and storage ................................................................................................... 52
4.2.1 Packaging speci󹪝cations for air transportation .................................................................... 52
4.2.2 Environmental conditions for long term storage and transport............................................ 54
4.2.3 Storage.............................................................................................................................. 56
5 Installation........................................................................................................................................... 57
5.1 Safety guidelines relating to installation ............................................................................. 57
5.2 Speci󹪝cations for mounting linear motors........................................................................... 60
5.3 Procedure when installing the motor.................................................................................. 62
5.3.1 Maintaining the installation height..................................................................................... 62
5.3.2 Overview of the installation technique ............................................................................... 63
5.3.3 Motor installation with divided secondary section track ...................................................... 63
5.3.4 Motor installation through the insertion of the slide ........................................................... 64
5.3.5 Motor installation by placing down motor components....................................................... 65
5.3.6 Assembling individual motor components .......................................................................... 69
5.3.6.1 Installing the secondary sections........................................................................................ 69
5.3.6.2 Installing the secondary section cover ................................................................................ 71
5.3.6.3 Installing the primary section............................................................................................. 84
5.4 Checking the work carried out............................................................................................ 85
5.4.1 Smooth running of the slide............................................................................................... 85
5.4.2 Checking ease of movement in the air gap ......................................................................... 86
6 Electrical connection ........................................................................................................................... 87
6.1 Safety instructions for electrical connections ...................................................................... 87
6.2 Important information about the electrical connection ....................................................... 88
6.3 System integration............................................................................................................. 89
6.4 Power connection.............................................................................................................. 92
6.5 Signal connection .............................................................................................................. 93
6.6 Motor circuit diagram......................................................................................................... 95
6.6.1 Circuit diagram, naturally cooled linear motor L-1FN3......................................................... 95
6.7 Shielding, grounding, and equipotential bonding ............................................................... 95
7 Commissioning .................................................................................................................................... 97
7.1 Safety instructions for commissioning ................................................................................ 97
7.2 Checklists ........................................................................................................................ 101
7.3 Checking the insulation resistance ................................................................................... 103
Table of contents
Naturally-Cooled 1FN3 Linear Motors
4 Operating Instructions, 06/2023, A5E52220465B AB