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  1. 09-10-2015 #9
    paulus.v's Avatar
    Lives in Transylvania, Romania.
    paulus.v
    Last Activity: 10-12-2021 Has been a member for 9-10 years. Has a total post count of 237. Received thanks 27 times, giving thanks to others 18 times.
    Edited: Here are the Schneider ATV12 settings for the Chinese 2.2kw water-cooled spindle:

    bFr - 50 Hz
    HSP - 400 Hz
    nPr - 2.20 kW
    nCr - 0.8 LN (8.0 A)
    Allt - 10V
    UnS - 220 V
    FrS - 400 Hz
    nSP - 24000 RPM
    tFr - 400 Hz
    Ctt - PErF

    personal choice:
    ACC - 10 s
    dEC - 10 s
    LSP - 1.0 Hz
    rPt - LIn
    nrd - yES
    SFr - 16 kHz
    SFt - HF2

    Edit: regarding the low minimum frequency I like to have it from zero. If I need to touch the material in the old fashion, with a piece of newspaper, I feel more safe running the spindle at 1-3 Hz with almost no torque. On the other hand I managed to cut 9 holes in 20mm pinewood with this tool at 1500 rpm with 10 mm/min :)
    Last edited by paulus.v; 13-10-2015 at 11:36 PM.
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