
Technical data and characteristics
3.8 Paint finish
1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives
56
Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0
P-n graph
The graphs show the typical relationship between motor speed and drive power for 1PM
motors for the following duty types according to IEC 60034-1:
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Figure 4-1
Typical P-n graph for 1PM4 oil-cooled motors with selectable star/delta connection and
forced-ventilated 1PM6 motors
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Figure 4-2
Typical P-n graph for 1PM4 water-cooled motors