Siemens SIMOTICS T-1FW4407-1KM81-1BC0-Z Operating Instructions Manual page 9

Table 7-1 Guidelines for setting the tripping temperature of bearing thermometers...................................71
Table 7-2 Alarm and shutdown temperatures of the temperature monitoring.............................................72
Table 8-1 Electrical faults .........................................................................................................................79
Table 8-2 Mechanical faults ......................................................................................................................79
Table 8-3 Roller bearing faults
Table 8-4 Cooling system faults
Table B-1 Tightening torques for bolted connections with a tolerance of ±10%........................................105
Figures
Figure 3-1 Rating plate diagram...................................................................................................................22
Figure 4-1 Schematic representation of a single drive.................................................................................35
Figure 6-1 Water drip loop............................................................................................................................52
Figure 6-2 Neutral point connection..............................................................................................................55
Figure 9-1 Schematic diagram: Detailed view of the speed encoder...........................................................91
Figure 9-2 Electrical connection of the speed sensor ..................................................................................93
SIMOTICS T-1FW4 Heavy Duty 1FW4407-1KM81-1BC0-Z
Operating Instructions 11/2018
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Table of contents
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