Newbie Wrong Voltage whoops....


Results 1 to 3 of 3

Thread: Wrong Voltage whoops....

  1. #1
    Member
    Join Date
    Mar 2005
    Location
    Canada
    Posts
    184
    Downloads
    0
    Uploads
    0

    Default Wrong Voltage whoops....

    OK I'm an idiot, I was doing some rewiring and I accidentally wired 120v with 240v and it blew a variristor. So I replaced the variristor and wired it properly but now the servo drives won't power up. Is there something I am missing it seems like everything else in the panel is fine.
    Any input would be greatly appreciated.
    Thanks Mike

    Similar Threads:


  2. #2
    Member CitizenOfDreams's Avatar
    Join Date
    Nov 2012
    Location
    USA
    Posts
    696
    Downloads
    4
    Uploads
    0

    Default Re: Wrong Voltage whoops....

    Check the parts with a meter, starting with the power circuits: fuse, diode bridge, output transistors. Measure the voltage on the big capacitors (very carefully). If everything is fine there, check the low voltage power supply.



  3. #3
    Member
    Join Date
    Mar 2005
    Location
    Canada
    Posts
    184
    Downloads
    0
    Uploads
    0

    Default

    Quote Originally Posted by CitizenOfDreams View Post
    Check the parts with a meter, starting with the power circuits: fuse, diode bridge, output transistors. Measure the voltage on the big capacitors (very carefully). If everything is fine there, check the low voltage power supply.
    OK thanks for the reply.



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

Wrong Voltage whoops....

Wrong Voltage whoops....