Siemens Sinamics S120 Manual page 325

Coolant mixture comprising Antifrogen L and water
The following diagrams show the pressure drop as a function of the volumetric flow rates for
the different SINAMICS S120 liquid-cooled components when using Antifrogen L.
Figure 9-12 Pressure drop as a function of volumetric flow for Basic Line Module, frame size FBL
Liquid-cooled chassis power units
Manual, (GH7), 11/2016, 6SL3097-4AM00-0BP7
Cooling circuit, coolant properties and protection against condensation
9.1 Cooling circuits
325