The following safety pictograms are affixed to the front of the Economy variable frequency drive:
Warning: High voltage
The DC link on the modules can have a life-threatening voltage of over 420 VDC or 848 VDC.
Warning: Hot surface
During and after operation, there is a risk of burns on the modules due to hot surfaces above 60 °C. Allow the module housing to cool down for at least 15 minutes.