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IndustryArena Forum > Machine Controllers Software and Solutions > Fanuc > problems in Spindle drive (A06B-6055-H212)
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  1. #1
    Join Date
    Apr 2009
    Posts
    9

    problems in Spindle drive (A06B-6055-H212)

    Dear Sir,
    I have a MORI SEIKI SL-15 MC Lathe MFG.NO. 34 with Fanuc OT Controller. Some problems get in Spindle drive (A06B-6055-H212) including the transistors modules usual damaged during the machine operation. I bay a new control board (A20b-1001-0120), exchange it and exchange the damaged transistors, but now the transistors damaged just at Give an order for the Spindle to work. I think some defective in wiring, but I don't have a right wiring and not sure what a problem. I need help know the problem and solve.

  2. #2
    Join Date
    Nov 2015
    Posts
    1

    Re: problems in Spindle drive (A06B-6055-H212)

    call an electrician, perhaps the spindle is drawing too much current

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