text: <s>[INST] Powerflex 753 Startup Issue Summary: Drive will not reach setpoint and appears to over-ampI'm having an issue with a Powerflex 753 drive that we recently installed which replaced a starter motor. The drive is 480V and 40A while the motor is 35.5A and 22kW. The motor is having problems starting when it is under a heavy load. When we try to start the motor while under load, the speed will only reach about 5 hz, the amp output is 40A, and the motor will not turn. If you decrease the load on the motor, it will run fine. The motor was able to handle the same heavy loads before we installed the VFD. Are there any parameters I can adjust to fix this? Also, the VFD never generated a fault when it was running at 5 hz even though it was commanded to 30 hz. Shouldn't I have seen an overload fault or something? [/INST] Was the motor nameplate data put into the proper parameters of the drive? Did you run a start-up wizard either on the drive HIM or using DriveExecutive or Connected Components Workbench software? Do you have the proper motor pole count set? Is the drive configured to be V/Hz, Sensorless vector, or Vector / open feedback? \\n </s>