I had a problem with a MM440 which is not starting and tripping directly. I thought maybe the drive was the problem so i changed it by a same rating. It happens the same.
I try to run the drive from PC (drive monitor). In the error list i see the code 453.
I disconnect output cable and still tripping from the same fault. Drive was in operation before i put it.
Anyone can help on this. I think from the code that is the error F0453 which i do not see on the fault list of MM440. I read other threads telling that this is the code error for Motor stall but normally i have run other times Inverters without output cable connected and normally it will run only having A0922 which means no load applied to the inverter.
Drive type is 6SE6440-2UD31-5DA1
Anyone can help on this please !