Servo drive repair
Model: MSDB045A
Fault: the fault of the telegram.
Fault analysis: static measurement IGBT module to damage, remove the module of measuring the power also found the power circuit, power supply voltage measurement after repair are normal, replace the drive circuit components after measuring the output waveform are normal, replace the module on electric measurement. Link encoder runs everything is normal. Jia Hong Wei repair can repair the maintenance of the power supply without output, no indication of the power supply, overload, over current, over voltage, output is not stable and so on.
Common faults of Hong Jia Wei Panasonic maintenance A series, A4 series, A5 series servo drives: no display, lack of phase, overcurrent, overvoltage, undervoltage, overheating, overload, grounding, parameter error, output module, display no damage Panasonic server maintenance, Panasonic servo driver maintenance: MSMD series, MQMA series, MSMA series, MGMA series, MFMA series, MHMD series, MHMA series, A4/A5 series
Jia Hong Wei repair service hotline: 0755-28916839, 13640994287 Shaw