Siemens SINAMICS G130 Engineering Manual page 109

Fundamental Principles and System Description
Engineering Information
Fig. 2c) shows the converter efficiency for drives with quadratic load characteristic in dependency on the converter
output power P /P , which is in proportion to the motor power P/P .
Out Out-100 Rated
Fig. 2c)
Efficiency of SINAMICS S150 converters for drives with quadratic load characteristic
in dependency on the converter output power (specified in %)
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