Page 1 of 232 1231151101 ... LastLast
Threads 1 to 40 of 9275

Forum: Transformers, Phase Converters and VFD

Machine voltage issues, three phase via single phase power, and variable frequency drives discussion

  1. Sticky Thread Sticky: Rotary Phase Converter Designs and Plans

    Started by Milacron, 09-21-2006 12:46 AM
    10 Pages
    1 2 3 ... 10
    • Replies: 192
    • Views: 408,472
    06-07-2020, 09:10 PM Go to last post
  2. Sticky Thread Sticky: Motor drum switch wiring references Please look before asking

    Started by JST, 04-13-2020 10:13 PM
    drum, phase, single, step, switch
    • Replies: 1
    • Views: 1,196
    04-13-2020, 10:13 PM Go to last post
  3. Sticky Thread Sticky: Huanyang VFDs.... Banned from discussion

    Started by JST, 08-02-2017 04:05 PM
    banned, huanyang, sold, units, vfds
    • Replies: 0
    • Views: 12,935
    08-02-2017, 04:05 PM Go to last post
    • Replies: 0
    • Views: 8,066
    04-03-2017, 01:11 PM Go to last post
  4. Sticky Thread Sticky: Please keep threads to one subject as much as possible

    Started by JST, 01-10-2016 12:09 AM
    archives, attach, cases, cheap, close, discussion, easy, ends, fast, force, general, instance, means, original, part, pick, plan, post, question, searchable, start, subject, temporarily, thread, vfds
    • Replies: 0
    • Views: 12,082
    01-10-2016, 12:09 AM Go to last post
  5. Sticky Thread Sticky: A reminder.... please make your thread title meaningful

    Started by JST, 02-23-2013 09:31 AM
    • Replies: 0
    • Views: 20,217
    02-23-2013, 09:31 AM Go to last post
    • Replies: 2
    • Views: 81
    08-05-2020, 07:30 PM Go to last post
  1. Using VFD to overspeed a motor

    Started by beckerkumm, 08-02-2020 11:09 AM
    3 Pages
    1 2 3
    • Replies: 50
    • Views: 1,037
    08-05-2020, 06:56 PM Go to last post
  2. Van Norman #12 has difficulty running higher speeds off static PC

    Started by shaggy, 08-04-2020 12:41 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 381
    08-05-2020, 04:23 PM Go to last post
  3. Jet 3 phase 460v wiring questions

    Started by borjawil, 08-02-2020 03:49 PM
    2 Pages
    1 2
    phase, press, drill, single, wired
    • Replies: 20
    • Views: 565
    08-05-2020, 06:54 AM Go to last post
  4. Moore jig borer wiring question

    Started by rkdygert, 03-15-2011 10:18 PM
    • Replies: 11
    • Views: 2,879
    08-05-2020, 05:23 AM Go to last post
  5. TECO L519 "OU-C" error

    Started by FlyinChip, 08-01-2020 08:35 PM
    • Replies: 1
    • Views: 167
    08-03-2020, 03:46 PM Go to last post
  6. Auto transformer/rotary phase converter

    Started by Don Gitzel, 07-31-2020 02:46 PM
    • Replies: 4
    • Views: 289
    08-03-2020, 10:06 AM Go to last post
  7. Double delta 230v motor questions.

    Started by plumberpieco, 07-30-2020 09:36 PM
    • Replies: 6
    • Views: 361
    08-02-2020, 09:45 AM Go to last post
  8. TECO L510 setup question - FNR lever

    Started by FlyinChip, 08-01-2020 05:59 PM
    defaulted, l510, program, setup, teco
    • Replies: 3
    • Views: 111
    08-01-2020, 07:55 PM Go to last post
    • Replies: 4
    • Views: 5,562
    08-01-2020, 10:46 AM Go to last post
    • Replies: 2
    • Views: 256
    08-01-2020, 09:59 AM Go to last post
  9. Single Phase motor issue ?

    Started by BHolcombe, 07-31-2020 10:02 AM
    motor, noise, odd, problem, replaced
    • Replies: 8
    • Views: 420
    08-01-2020, 07:38 AM Go to last post
  10. VFD support and ddpurchase

    Started by beckerkumm, 07-31-2020 08:52 AM
    feeding, good, issues, support, vfd
    • Replies: 3
    • Views: 190
    07-31-2020, 02:15 PM Go to last post
  11. Converting 480 to 240

    Started by Mr muddle, 07-25-2020 02:09 AM
    • Replies: 10
    • Views: 860
    07-30-2020, 04:47 PM Go to last post
  12. Soft Start tutorial ; Cliff Notes

    Started by Cyclotronguy, 07-29-2020 12:31 PM
    motor, rapids, single, soft, start
    • Replies: 16
    • Views: 631
    07-30-2020, 04:27 PM Go to last post
  13. VFD OVER VOLTAGE AT HIGHER RPMs

    Started by jtcooper2008, 07-28-2020 11:08 PM
    read, spindle, vfd, voltage
    • Replies: 9
    • Views: 487
    07-30-2020, 04:14 PM Go to last post
  14. Which direction should I go?

    Started by agshooter, 07-30-2020 01:52 PM
    amp, house, hvac, motor, phase
    • Replies: 1
    • Views: 163
    07-30-2020, 02:17 PM Go to last post
  15. RPC blows adjacent circuits

    Started by rimcanyon, 06-27-2020 08:39 PM
    3 Pages
    1 2 3
    • Replies: 51
    • Views: 3,226
    07-30-2020, 04:57 AM Go to last post
  16. Three speed motor for Smart Brown lathe

    Started by beckerkumm, 07-29-2020 10:52 PM
    motor, power, speed, windings, work
    • Replies: 1
    • Views: 215
    07-30-2020, 03:26 AM Go to last post
  17. Starkstrom starter help

    Started by Mr.Green, 07-29-2020 04:53 PM
    starkstrom, starter, dls, older, stuff
    • Replies: 6
    • Views: 266
    07-29-2020, 10:59 PM Go to last post
  18. Miller CP-200 208/230v converted to 240v single phase

    Started by CRJarvis, 04-29-2018 03:08 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 6,397
    07-29-2020, 10:27 PM Go to last post
  19. looking for a molex crimp tool, that isn't $350

    Started by Cole2534, 05-14-2020 11:04 AM
    $350, crimp, crimper, good, molex
    • Replies: 15
    • Views: 951
    07-27-2020, 12:47 PM Go to last post
  20. Teco l510 vfd

    Started by Bellaru433, 07-20-2020 10:27 PM
    call, technical, thing, type, vfd
    • Replies: 16
    • Views: 788
    07-26-2020, 04:09 PM Go to last post
  21. Cost to change to VFD?

    Started by taltexan, 07-23-2020 05:35 PM
    • Replies: 11
    • Views: 567
    07-25-2020, 06:44 PM Go to last post
  22. Performing Magic with TECO L510 VFD

    Started by fileophile, 07-25-2020 09:56 AM
    momentary, rev, switch, teco, vfd
    • Replies: 4
    • Views: 311
    07-25-2020, 06:41 PM Go to last post
  23. Need help troubleshooting reversing motor

    Started by CountryBoy19, 07-22-2020 10:26 PM
    capacitor, contactor, direction, motor, yellow
    • Replies: 7
    • Views: 478
    07-23-2020, 09:11 PM Go to last post
  24. 3 phase motor wiring questions

    Started by roll-a-leblond, 07-16-2020 02:37 PM
    drill, motor, phase, set, wires
    • Replies: 9
    • Views: 712
    07-23-2020, 07:30 PM Go to last post
    • Replies: 13
    • Views: 591
    07-22-2020, 08:36 AM Go to last post
  25. Electric Motor Shudders When Stopping.

    Started by atomarc, 07-15-2020 07:59 PM
    2 Pages
    1 2
    applied, coasting, kind, motor, switch
    • Replies: 23
    • Views: 1,708
    07-21-2020, 01:23 PM Go to last post
  26. Pony Motor Question - 25 HP RPC

    Started by Balvar24, 02-25-2020 03:40 PM
    3 Pages
    1 2 3
    • Replies: 57
    • Views: 5,401
    07-21-2020, 11:29 AM Go to last post
  27. Low voltage application- wye or delta

    Started by Don Gitzel, 06-06-2020 06:40 PM
    • Replies: 11
    • Views: 1,506
    07-20-2020, 03:23 PM Go to last post
  28. 480v 3ph in the home shop

    Started by austin136, 07-14-2020 02:42 PM
    • Replies: 16
    • Views: 1,160
    07-18-2020, 03:15 PM Go to last post
    • Replies: 1
    • Views: 942
    07-16-2020, 06:27 PM Go to last post
    • Replies: 2
    • Views: 389
    07-16-2020, 03:05 PM Go to last post
    • Replies: 14
    • Views: 665
    07-15-2020, 03:38 PM Go to last post
  29. Help with German Klopp shaper wiring

    Started by spitfire_er, 07-09-2020 10:53 PM
    • Replies: 7
    • Views: 525
    07-15-2020, 02:34 PM Go to last post
  30. Cleveland mill spindle motor issue

    Started by Mr.Green, 07-14-2020 05:34 PM
    spindle, knee, start, motor, bit
    • Replies: 1
    • Views: 270
    07-14-2020, 06:30 PM Go to last post
    • Replies: 8
    • Views: 1,072
    07-14-2020, 03:27 PM Go to last post
  31. Another "wire my motor" post.

    Started by Nessmuk, 07-10-2020 06:09 PM
    amp, appreciated, motor, pretty, upper
    • Replies: 11
    • Views: 714
    07-14-2020, 12:57 PM Go to last post
  32. Ronk 15HP - Phase Convertor Help

    Started by Microshaped, 07-12-2020 02:06 PM
    • Replies: 7
    • Views: 550
    07-13-2020, 09:51 PM Go to last post

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

sponso

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 50 replies or 500 views
Hot thread with unread posts
More than 50 replies or 500 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in 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
  •