What can cause an IHF or input overheating fault on the ATV680 enclosed drives?
Issue:
IHF or Internal overheating fault
Product Line:
ATV680 and ATV980 enclosed drives
Environment:
All
Cause:
AFE brick can be overheating or the drive ambient temperature is to high.
Resolution:
-Check Ambient temperature conditions
-Check to see if the heatsink is blocked.
-Look at the Drives thermal state the THDA setting
-Check the 48vdc cooling fan power supplies to see if they are powered up if the drive is powered on with a run command.
Udgivet til: Schneider Electric Danmark
Brug for hjælp?
Produktvælger
Find hurtigt og nemt de rette produkter og det rette tilbehør til dine anvendelser.
Få et tilbud
Start din salgsforespørgsel online, så vil du blive kontaktet af en ekspert.
Find forhandler
Find den nærmeste Schneider Electric-distributør.
Hjælpecenter
Find supportressourcer til alle dine behov på ét sted.