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tac50/04 629 overvoltage drive faults

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 mar
(@mar)
Joined: 1 second ago
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Topic starter   [#9576]
changed capactor bank and regen igbt,check regen resistors and circuitry went over all connections on the quantum drive any other suggestions



   
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 mar
(@mar)
Joined: 1 second ago
Posts: 0
Topic starter  
a lot of times you will get 1681 with 629 faults on the tac50/04,go over every single door lock check wire connections,burnish door lock contacts, ohm out door lock circuit ,before you get into changing drive parts,



   
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