Siemens SINAMICS G130 Engineering Manual page 106

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
Fig. 2c)
Efficiency of SINAMICS G130 and G150 converters for drives with quadratic load
characteristic in dependency on the converter output power (specified in %)
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