西门子直流调速6RA70全系列维修

6RA70   （ 3AC 400V         485V 30A    325V        5A

6RA7025-6DS22-0               90A        10A

6RA7031-6DS22-0               210A              15A

6RA7078-6DS22-0               400A              25A

6RA7085-6DS22-0               850A              30A

6RA7025-6GS22-0               125A              10A

6RA7075-6GS22-0               400A              25A

6RA7085-6GS22-0               800A              30A

6RA7086-6KS22-0       720A              30A

6RA70（ 3AC 400V      420V               30A        5A

6RA7025-6DV62-0               90A               10A

6RA7031-6DV62-0               210A              15A

6RA7078-6DV62-0               400A              25A

6RA7085-6DV62-0               850A              30A

6RA7025-6GV62-0       60A 325V       5A

6RA7031-6GV62-0               210A              15A

6RA7081-6GV62-0               600A              25A

6RA7087-6GV62-0 3AC 690V      725V维修故障

跳闸，

F005 欠电压故障

F007 进线电源频率故障

F011 GSST1 电报故障

F013 GSST4 电枢电流过大导致脉冲

F031 超速

F040  测速机故障

F046 编码器故障

F050 优化中断

F062 <span style="" font-family:宋体;mso-ascii-font-family:&quot;times"="">内部存储器故障