Siemens 1FT6031-4AK71-4AH0-Z - Page 59

Technical Data and Speed-Torque Diagrams
3.1 Speed-torque diagrams
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







      
7RUTXH>1P@
6.
6.
6PLQ
6PLQ
6PLQ
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PD[SHUPLVVLEOHVSHHGUDQJH
6SHHG>530@
Figure 3-1 Speed-torque diagram 1FT6021-6AK71
[a] SINAMICS S120 SMART LINE, V
DC link
=540V (DC), V
mot
=380V
rms
[b] SINAMICS S120 ACTIVE LINE, V
DC link
=600V (DC), V
mot
=425V
rms
1FT6 synchronous motors
Configuration Manual, (PFT6), Edition 12.2004, 6SN1197-0AD12-0BP0
3-3