Siemens SINAMICS S120 Manual page 11

Note
Installation of a UL-approved system
For a UL-approved system use 60/75° C copper conductors only.
NOTICE
Malfunctions caused by mobile telephones
Operating the equipment in the immediate vicinity (< 1.8 m) of mobile telephones with a
transmitting power of > 1 W may cause the devices to malfunction.
Chassis power units
Manual, (GH3), 01/2013, 6SL3097-4AE00-0BP3
Preface
9