Dear experts,
I am facing an issue on an ABB Drive ACS550 which has started malfunctioning. The motor starts and stops immediately during when the equipment is put in operations mode. When i removed the drive (VFD)ACS550-01-038A-4 and connected it locally to a motor and put it into operations, the drive did not spin rather it moves with jerks and not in a continuous motion. The frequency of jerks only inrease with the increase in the frequency input from the drive to the motor.
Is there some sort of troubleshooting that i can do to bring back the drive to operations mode, some fuse that i can replace etc
Urgently require help
Kind regards,
I am facing an issue on an ABB Drive ACS550 which has started malfunctioning. The motor starts and stops immediately during when the equipment is put in operations mode. When i removed the drive (VFD)ACS550-01-038A-4 and connected it locally to a motor and put it into operations, the drive did not spin rather it moves with jerks and not in a continuous motion. The frequency of jerks only inrease with the increase in the frequency input from the drive to the motor.
Is there some sort of troubleshooting that i can do to bring back the drive to operations mode, some fuse that i can replace etc
Urgently require help
Kind regards,