Newbie Powering Leadshine MA860 driver with AC transformer

Results 1 to 3 of 3

Thread: Powering Leadshine MA860 driver with AC transformer

  1. #1
    Registered
    Join Date
    Dec 2015
    Posts
    6
    Downloads
    0
    Uploads
    0

    Default Powering Leadshine MA860 driver with AC transformer

    Hello everybody,

    The Leadshine MA860 driver contains a bridge rectifier and I think 2 capacitors with a relatively small capacitance inside it,
    I think that the DC current is not smoothing enough when powering it with AC transformer. (sorry if I am wrong!)

    - Is it normal? or it causes more heating and vibration to the motors?
    - How to size the transformer and how the back EMF energy is absorbed since we have not big capacitors?

    Thanks for your help!

    Similar Threads:


  2. #2
    Member
    Join Date
    Sep 2005
    Location
    Indonesia
    Posts
    1195
    Downloads
    0
    Uploads
    0

    Default Re: Powering Leadshine MA860 driver with AC transformer

    I use 60VDC to power up MA860, it works OK. No need capacitors and back EMF energy circuitry.



  3. #3
    Registered
    Join Date
    Dec 2015
    Posts
    6
    Downloads
    0
    Uploads
    0

    Default Re: Powering Leadshine MA860 driver with AC transformer

    Thanks for your reply,
    You used 60VDC, you mean DC current?
    What I want is how to size the transformer to power up MA860 with AC current?



Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


About CNCzone.com

    We are the largest and most active discussion forum for manufacturing industry. The site is 100% free to join and use, so join today!

Follow us on


Our Brands

Powering Leadshine MA860 driver with AC transformer

Powering Leadshine MA860 driver with AC transformer