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Thread: VFD upgrade

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  1. 22-10-2014 #3
    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.
    Thank you Eddy,

    Being able to run at low speeds sounds very useful.
    Interesting point with the sanding drums but I cannot imagine running on CNC. How do you calculate/apply the sanding load. I can imagine a specially designed spindle mount fitted with springs or something.

    Still trying to find the ABB inverter locally. So far I found the LG IC5. It has the vector mode but I found this in the manual:
    F21 - This parameter sets the highest frequency the inverter can output. If H40 is set to 3(Sensorless vector), it can be settable up to 300Hz *.
    If I'l get the ABB ACS355 could you provide me all the settings to have it working?

    I also found the Schneider Altivar 12. Any thoughts about the LG and Altivar?
    Last edited by paulus.v; 22-10-2014 at 09:05 AM.
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