How to Check VFD! How to Test VFD! VFD Testing With Multimeter!

In this video We explain how to check variable frequency drive with Multimeter
for testing first we explain vfd input and output circuit
vfd input circuit have rectification circuit which convert ac supply into dc supply and output circuit is inverter circuit
in inverter circuit we have 6 Igbt
inverter circuit convert dc supply into variable ac supply
in this video for checking vfd we apply diode checking concept
for more information learning about vfd testing just watch and learn
#vfd
#variablefrequencydrive
#mitshubishi
#siemens
#vfdtesting
#multimeter

Пікірлер: 10

  • @United409
    @United4096 ай бұрын

    Nice job

  • @tagamakancebu
    @tagamakancebu6 ай бұрын

    Very nice

  • @onlyfunnyonly6852
    @onlyfunnyonly68526 ай бұрын

    Thanks so much this help alot but is there a video how to replace igbt of a drive abb acs 580

  • @kgahlisojacob5271
    @kgahlisojacob52713 ай бұрын

    When using your multimeter do you set it on continuety test?

  • @general_zero_hour
    @general_zero_hour5 ай бұрын

    OL = open loop not over load

  • @general_zero_hour
    @general_zero_hour5 ай бұрын

    Follow from egypt 🇪🇬

  • @khaleddhr6238
    @khaleddhr62386 ай бұрын

    Hi, If i got error from "U" only but "V" and "W" working, Can i running motor with V and W only if motor single phase or i will got error ?

  • @GraphicManInnovations
    @GraphicManInnovations8 ай бұрын

    what does it mean when 1. L1 to positive lead and DC+ to negative lead = 0.800 2. L1 to negative lead and DC- to positive lead = 0.500 same thing with L2 everything else is perfectly correct as per your video

  • @na_co1165
    @na_co1165 Жыл бұрын

    The Diode checking concept could be described a little more clearly

  • @electricwiringcenter1365

    @electricwiringcenter1365

    Жыл бұрын

    Ok