f0003 fault in abb acsm1 drive
How can resolve problem F0003 Fault in ABB acsm1 Drive? Drive heatsink is overheated. Temperature is at or above limit. R1...R4: 115 °C (239 °F) R5, R6: 125 °C (257 °F) 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. Click here for more information and support.