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Type: Posts; User: graupnerhansen

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  1. AC reactor / DC reactor - do i need it?

    Hi there,

    First of all, thank you so much for your support.



    I have 2 more unsolved questions:

    Question 1:
  2. Re: VFD run single phase (diagram 3 phase)

    Hi again, thank you for your answer.

    I made a new diagram to explain my understanding.

    Am I right in the understanding of the VFD grounding in this new diagram:?

    ...
  3. VFD run single phase (diagram 3 phase)

    Hello dear forum,

    Can someone please confirm if my understanding of this diagram is correct?

    I have a VFD DELTA VFD015M21A that i want to run single phase 220V 50hz.


    Original 3 phase...
  4. Sizing a circuit breaker for my servo drive.

    Hi,

    This is a newbie question about sizing my circuit breaker.

    I have a servo drive I need to size a circuit breaker for.
    The information on the side of the servo drive is:

    Rated current:...
  5. YASKAWA AC SERVO and SERVOPACKS circuit breaker sizing and IP44 cable

    Hello everybody.

    I am currently building on my homemade CNC router.

    I am a newbie regarding the electronic cabinet.

    I have attached a picture to show you my items that I already own. I need...
  6. Re: 220V single phase VFD 3 phase output for powering a 200V 3phase AC Servo drive/mo

    Thank you Mactec54.

    I have access to 220VAC 50hz power. Means if I connect this YASKAWA servo drive to single-phase 220VAC (even it is original to be used with 200VAC 3 phase) It would work?...
  7. Re: 220V single phase VFD 3 phase output for powering a 200V 3phase AC Servo drive/mo

    I have access to 220VAC 50hz power. Means if I connect this YASKAWA servo drive to single-phase 220VAC (even it is original to be used with 200VAC 3 phase) It would work?
    What downsides are...
  8. YASKAWA SGMGV-05A (450WATT) powered by servodrive YASKAWA SGDV-5R5A (750WATT)

    Hello, I am here again.

    Thank you for all of your previous input.

    My next question is:

    Is it any problem to power my 450WATT servo with my 750WATT servo drive?

    The plan is to power this...
  9. Thank your for your answer Al. I made a...

    Thank your for your answer Al.

    I made a mistake in the headline. It is a DC motor.

    More specific I have a YASKAWA SGMGV 450W motor and YASKAWA 3R8A 500W motor drive for it.

    I need to run...
  10. Oh sorry sorry. I made a mistake. I mean of...

    Oh sorry sorry. I made a mistake. I mean of course it is a DC servo drive and motor.

    Is it then a problem?

    Thank you for your reply
  11. 220V single phase VFD 3 phase output for powering a 200V 3phase AC Servo drive/motor

    Yes, just like the head line. Is it possible?
    Are the any things to take into consideration?

    More general. It is a DELTA VFD 1500 watt single phase in> 3 phase out. I need to power up a 3phase...
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