Siemens 1PL618 Series

Table of contents
A5E00215731A AD
Siemens AG Operating Instructions 2.02 1PL618
5
Table 4-1 Stator winding insulation resistance at 25 °C ..............................................................................40
Table 6-1 Diagnosis table for mechanical faults ..........................................................................................47
Table 6-2 Diagnosis table for electrical faults ..............................................................................................48
Table 7-1 Operating period intervals............................................................................................................51
Table 7-2 Rolling-contact bearing greases ..................................................................................................52
Table 7-3 Tightening torque for screwed union connections .......................................................................62
Table 8-1 Spare Parts ..................................................................................................................................67
Figures
Figure 1-1
ESD protective measures ............................................................................................................10
Figure 2-1 Example - 1PL6 motor rating plate ..............................................................................................16
Figure 2-2 Cooling process for ventilating from the drive end to the non-drive end (basic type)..................17
Figure 2-3 View from above onto construction type IM B3 ...........................................................................19
Figure 3-1 (1) Cover sheet (detailed view)....................................................................................................26
Figure 3-2 Connecting direction UVW for connection voltages of 400 V/480 V............................................28
Figure 3-3 Tightening torques for contact nuts and mounting bolts ① contact nut ② mounting bolt ...........30
Figure 3-4 Detailed view of fan for operation at 50 Hz..................................................................................33
Figure 3-5 Fan for operation at 60 Hz ...........................................................................................................33
Figure 3-6 Detailed view: Plug-in connection................................................................................................34
Figure 3-7 Electrical connection of the speed sensor ...................................................................................35
Figure 3-8 Sensor Module ① mounted on terminal box ...............................................................................36
Figure 7-1 D-end and N-end end shields with grease nipples ......................................................................53
Figure 7-2 Detailed view of the speed sensor...............................................................................................59
Figure 7-3 Disassembling the speed sensor: forcing off, 1st option .............................................................60
Figure 7-4 Disassembling the speed sensor: forcing off, 2nd option ............................................................61
Figure 8-1 Spare parts 1PL6 .........................................................................................................................66