. .

Threaded View

Previous Post Previous Post   Next Post Next Post
  1. 06-03-2014 #18
    EddyCurrent's Avatar
    Lives in UK, United Kingdom.
    EddyCurrent
    Last Activity: 29-06-2025 Forum Superstar, has done so much to help others, they deserve a medal. Has a total post count of 2,203. Received thanks 278 times, giving thanks to others 110 times. Is a beta tester for Machinists Network features.
    Quote Originally Posted by GTJim View Post
    I have included a soft start on the 70V power supply to control the inrush current so this should prevent any issues, shouldn't it?
    It will for switching ON but I'm talking about switching OFF

    Read on page 1 under "Inductive Load"

    http://www.nkkswitches.com/pdf/electricalratings.pdf

    It's not so bad that we are talking about AC where the voltage crosses zero at 50Hz so it helps extinguish the arc, unlike DC. I've had 'belts' off both and I can tell you it's easier to let go of AC than DC
    Last edited by EddyCurrent; 06-03-2014 at 09:53 PM.
    Spelling mistakes are not intentional, I only seem to see them some time after I've posted
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Advice Needed - Control Panel
    By GTJim in forum General Electronics
    Replies: 0
    Last Post: 18-04-2013, 08:23 AM
  2. Limit switches PCB schematic verification.
    By cncnoob in forum General Electronics
    Replies: 18
    Last Post: 25-02-2013, 09:28 PM
  3. Schematic anyone?
    By boldford in forum General Electronics
    Replies: 3
    Last Post: 28-08-2012, 10:09 AM
  4. advice on upgrade to 5 axis control
    By alanb in forum General Electronics
    Replies: 17
    Last Post: 27-07-2012, 06:29 AM
  5. Schematic Symbol Reference
    By Lee Roberts in forum General Electronics
    Replies: 1
    Last Post: 23-01-2008, 03:23 PM

Bookmarks

Posting Permissions

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

Forum Rules