4/13/2020 12:31 PM | |
Posts: 2964 Rating: (482)
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Hi, By any chance what type of the machine is this? CNC / PLC based machine? I still suggest you to recheck the LT module, please find the attachment document for the reference. here are my details.
I hope it is clear to you. Regards, Prakash
AttachmentIGBT CHECK[1].pdf (369 Downloads) |
4/20/2020 9:24 AM | |
Joined: 1/29/2019 Last visit: 7/31/2024 Posts: 27 Rating: (0) |
Dear Nulizhang and Prakash, > I have given my drive to repair guy and he told me that it's completely fine. > I already manually took the backup of all parameters from the drive. before we give it to the repair > Yesterday we tested the motor with an inverter with reference to the parameter backup. when rated frequency set to 50.9 (as per the parameter from siemens drive). the motor was taking very high current at low rpm's.i increase the base frequency to 150 Hz. and the motor was working good and smooth. tested up to 3000 rpm motor was complete working fine. @nulizhang, the machine was working fine. Do you think that if I do the factory reset can solve this issue? i have attached spindle parameter. motor model : 1PH6167-4NF4 Attachmentparameter.xlsx (334 Downloads) |
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