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CNC lathe Control Transformer Burned
Control Transformer Burned
CNC lathe specification: GSK980TD/DA98A, double speed spindle motor, 4 station tool post
How to solve the problem:
Step 2-See if there is any short circuit?
Step 3-The control component short circuit or not? (Such as contactor coil, lighting, brake bridge rectifiers, etc.)
Step 4-It might be control transformer itself problem. From www.CNCmakers.com
In this case, after check above steps, we use universal meter and found that the lighting has short circuit with CNC lathe cover, after change the wiring of the lighting and control transformer, the CNC lathe worked again.
CNC lathe specification: GSK980TD/DA98A, double speed spindle motor, 4 station tool post
How to solve the problem:
- Problem Detail: There was no such problem before, but only about half an hour after change shift, there is burned smell, go on working about 5 minutes, the CNC system power off and can not resume any more.
- Check if the problem is same as described by user: Turn on CNC controller but no response.
- Diagnose: Control Transformer burned can be detected by following steps:
Step 2-See if there is any short circuit?
Step 3-The control component short circuit or not? (Such as contactor coil, lighting, brake bridge rectifiers, etc.)
Step 4-It might be control transformer itself problem. From www.CNCmakers.com
In this case, after check above steps, we use universal meter and found that the lighting has short circuit with CNC lathe cover, after change the wiring of the lighting and control transformer, the CNC lathe worked again.
