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Thread: Blown F4 fuse 6T spindle

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  1. 11-04-2009, 04:16 PM #1
    Jerry Shorter
    Jerry Shorter is offline Registered
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    Blown F4 fuse 6T spindle

    Hi, All
    I have a Ikegai With a fanuc 6T Control. DC spindle Drive No. A06B-6041-H106.

    The control power fuse F4 blows after the spindle runs for a short time.

    Anybody out there have experience with this problem? What do you think would be the most likely cause for this to happen?

    Thanks, jerry
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  2. 11-04-2009, 04:37 PM #2
    underthetire
    underthetire is offline Gold Member
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    Blown fuse

    Since I don't have prints in front of me, my guess would be the spindle motor fan is bad.
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  3. 11-04-2009, 05:56 PM #3
    Jerry Shorter
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    Thanks for the reply underthetire, I'll give that a look see.

    Jerry
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