Siemens SINAMICS G130 Engineering Manual page 219

Fundamental Principles and System Description
Engineering Information
Pressure drop as a function of volumetric flow rate for Active Line Modules in frame size JXL
and Motor Modules in frame size JXL
Pressure drop as a function of volumetric flow rate for Active Interface Modules in frame size JIL
Coolant mixture comprising water and anti-freeze Antifrogen L
The following diagrams specify the pressure drop across the heat sink as a function of volumetric flow rate dV/dt for
different liquid-cooled SINAMICS S120 units when Antifrogen L anti-freeze is used.
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