ABB frequency converter maintenance of Xiwei frequency converter around Yuyao

Ningbo frequency converter maintenance service expert telephone, Siemens touch screen maintenance, Siemens Servo Motor maintenance, Siemens DC speed regulation maintenance, Siemens Servo Driver maintenance, mainly engaged in industrial automation, Siemens product sales, maintenance and technical services
Sales Department: Sales of Siemens inverter 6se6440, 6se6430, 6se6420 and 6SE70 Series; DC governor, 6ra80, 6RA70 series; PLC, S5, S7-200, S7-300, S7-400 series, man-machine interface, Siemens touch screen OP, TP, MP, TD series; CNC system and programming line are sold in China
Technical service department: Shanghai Siemens frequency converter maintenance, professional maintenance of Siemens frequency converters 6se6440, 6se6430, 6se6420, 6SE70 and S120 series; Repair Siemens DC speed regulation 6RA70, 6ra80, 6ra28, 6RA24 and 6ra23 series; Repair Siemens touch screen OP, TP, MP, TD [View Details] all-round experts who are proficient in frequency converter and electricity can't move the machine
It's not necessarily that the frequency converter is broken, but there may be problems with peripheral circuits
We have experienced electrical engineers who provide all-round maintenance services to specifically solve various electrical faults and make the machine move in time! R & D level maintenance engineer, specializing in various difficult and miscellaneous diseases, doing maintenance from the perspective of R & D, specializing in the difficult and miscellaneous diseases of frequency converters at home and abroad
If we can't find the original components or frequency converters that can't be repaired by others, we will use some R & D skills to solve them