Notifications
Clear all
ABB ACS355 Drive
2
Posts
1
Users
0
Reactions
2,015
Views
Dec 16, 2021 11:32 am
How can resolve problem F0003 DEV OVERTEMP Fault in ABB ACS355 Drive ?
1 Reply
Dec 16, 2021 11:33 am
Drive heatsink is overheated. Temperature is at or above limit.Check for and correct:
• Fan failure.
• Obstructions in the air flow.
• Dirt or dust coating on the heat sink.
• Excessive ambient temperature.
• Excessive motor load.