Page 1 of 232 1231151101 ... LastLast
Threads 1 to 40 of 9274

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: 408,331
    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: 1,187
    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: 12,913
    08-02-2017, 04:05 PM Go to last post
    • Replies: 0
    • Views: 8,061
    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: 12,073
    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: 20,213
    02-23-2013, 09:31 AM Go to last post
    • Replies: 15
    • Views: 209
    08-04-2020, 12:10 PM Go to last post
  1. Using VFD to overspeed a motor

    Started by beckerkumm, 08-02-2020 11:09 AM
    2 Pages
    1 2
    motor, run, torque, vfd, voltage
    • Replies: 38
    • Views: 724
    08-04-2020, 10:07 AM Go to last post
  2. Jet 3 phase 460v wiring questions

    Started by borjawil, 08-02-2020 03:49 PM
    phase, press, drill, single, wired
    • Replies: 16
    • Views: 408
    08-03-2020, 11:55 PM Go to last post
  3. TECO L519 "OU-C" error

    Started by FlyinChip, 08-01-2020 08:35 PM
    • Replies: 1
    • Views: 147
    08-03-2020, 03:46 PM Go to last post
  4. Auto transformer/rotary phase converter

    Started by Don Gitzel, 07-31-2020 02:46 PM
    • Replies: 4
    • Views: 268
    08-03-2020, 10:06 AM Go to last post
  5. Double delta 230v motor questions.

    Started by plumberpieco, 07-30-2020 09:36 PM
    • Replies: 6
    • Views: 346
    08-02-2020, 09:45 AM Go to last post
  6. TECO L510 setup question - FNR lever

    Started by FlyinChip, 08-01-2020 05:59 PM
    defaulted, l510, program, setup, teco
    • Replies: 3
    • Views: 103
    08-01-2020, 07:55 PM Go to last post
    • Replies: 4
    • Views: 5,545
    08-01-2020, 10:46 AM Go to last post
    • Replies: 2
    • Views: 245
    08-01-2020, 09:59 AM Go to last post
  7. Single Phase motor issue ?

    Started by BHolcombe, 07-31-2020 10:02 AM
    motor, noise, odd, problem, replaced
    • Replies: 8
    • Views: 394
    08-01-2020, 07:38 AM Go to last post
  8. VFD support and ddpurchase

    Started by beckerkumm, 07-31-2020 08:52 AM
    feeding, good, issues, support, vfd
    • Replies: 3
    • Views: 181
    07-31-2020, 02:15 PM Go to last post
  9. Converting 480 to 240

    Started by Mr muddle, 07-25-2020 02:09 AM
    • Replies: 10
    • Views: 826
    07-30-2020, 04:47 PM Go to last post
  10. Soft Start tutorial ; Cliff Notes

    Started by Cyclotronguy, 07-29-2020 12:31 PM
    motor, rapids, single, soft, start
    • Replies: 16
    • Views: 595
    07-30-2020, 04:27 PM Go to last post
  11. VFD OVER VOLTAGE AT HIGHER RPMs

    Started by jtcooper2008, 07-28-2020 11:08 PM
    read, spindle, vfd, voltage
    • Replies: 9
    • Views: 468
    07-30-2020, 04:14 PM Go to last post
  12. Which direction should I go?

    Started by agshooter, 07-30-2020 01:52 PM
    amp, house, hvac, motor, phase
    • Replies: 1
    • Views: 156
    07-30-2020, 02:17 PM Go to last post
  13. RPC blows adjacent circuits

    Started by rimcanyon, 06-27-2020 08:39 PM
    3 Pages
    1 2 3
    • Replies: 51
    • Views: 3,192
    07-30-2020, 04:57 AM Go to last post
  14. Three speed motor for Smart Brown lathe

    Started by beckerkumm, 07-29-2020 10:52 PM
    motor, power, speed, windings, work
    • Replies: 1
    • Views: 205
    07-30-2020, 03:26 AM Go to last post
  15. Starkstrom starter help

    Started by Mr.Green, 07-29-2020 04:53 PM
    starkstrom, starter, dls, older, stuff
    • Replies: 6
    • Views: 259
    07-29-2020, 10:59 PM Go to last post
  16. 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: 6,389
    07-29-2020, 10:27 PM Go to last post
  17. 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: 939
    07-27-2020, 12:47 PM Go to last post
  18. Teco l510 vfd

    Started by Bellaru433, 07-20-2020 10:27 PM
    call, technical, thing, type, vfd
    • Replies: 16
    • Views: 774
    07-26-2020, 04:09 PM Go to last post
  19. Cost to change to VFD?

    Started by taltexan, 07-23-2020 05:35 PM
    • Replies: 11
    • Views: 548
    07-25-2020, 06:44 PM Go to last post
  20. Performing Magic with TECO L510 VFD

    Started by fileophile, 07-25-2020 09:56 AM
    momentary, rev, switch, teco, vfd
    • Replies: 4
    • Views: 295
    07-25-2020, 06:41 PM Go to last post
  21. Need help troubleshooting reversing motor

    Started by CountryBoy19, 07-22-2020 10:26 PM
    capacitor, contactor, direction, motor, yellow
    • Replies: 7
    • Views: 457
    07-23-2020, 09:11 PM Go to last post
  22. 3 phase motor wiring questions

    Started by roll-a-leblond, 07-16-2020 02:37 PM
    drill, motor, phase, set, wires
    • Replies: 9
    • Views: 693
    07-23-2020, 07:30 PM Go to last post
    • Replies: 13
    • Views: 580
    07-22-2020, 08:36 AM Go to last post
  23. 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: 1,685
    07-21-2020, 01:23 PM Go to last post
  24. Pony Motor Question - 25 HP RPC

    Started by Balvar24, 02-25-2020 03:40 PM
    3 Pages
    1 2 3
    • Replies: 57
    • Views: 5,344
    07-21-2020, 11:29 AM Go to last post
  25. Low voltage application- wye or delta

    Started by Don Gitzel, 06-06-2020 06:40 PM
    • Replies: 11
    • Views: 1,493
    07-20-2020, 03:23 PM Go to last post
  26. 480v 3ph in the home shop

    Started by austin136, 07-14-2020 02:42 PM
    • Replies: 16
    • Views: 1,151
    07-18-2020, 03:15 PM Go to last post
    • Replies: 1
    • Views: 935
    07-16-2020, 06:27 PM Go to last post
    • Replies: 2
    • Views: 380
    07-16-2020, 03:05 PM Go to last post
    • Replies: 14
    • Views: 657
    07-15-2020, 03:38 PM Go to last post
  27. Help with German Klopp shaper wiring

    Started by spitfire_er, 07-09-2020 10:53 PM
    • Replies: 7
    • Views: 518
    07-15-2020, 02:34 PM Go to last post
  28. Cleveland mill spindle motor issue

    Started by Mr.Green, 07-14-2020 05:34 PM
    spindle, knee, start, motor, bit
    • Replies: 1
    • Views: 264
    07-14-2020, 06:30 PM Go to last post
    • Replies: 8
    • Views: 1,060
    07-14-2020, 03:27 PM Go to last post
  29. Another "wire my motor" post.

    Started by Nessmuk, 07-10-2020 06:09 PM
    amp, appreciated, motor, pretty, upper
    • Replies: 11
    • Views: 705
    07-14-2020, 12:57 PM Go to last post
  30. Ronk 15HP - Phase Convertor Help

    Started by Microshaped, 07-12-2020 02:06 PM
    • Replies: 7
    • Views: 529
    07-13-2020, 09:51 PM Go to last post
  31. VFD newbie question

    Started by A1000, 07-13-2020 06:14 AM
    drive, point, setpoint, sleep, vfd
    • Replies: 0
    • Views: 270
    07-13-2020, 06:14 AM Go to last post
  32. Help finding a replacement Bremas CAM switch

    Started by CutterComp, 07-06-2020 11:38 AM
    2 Pages
    1 2
    • Replies: 33
    • Views: 1,915
    07-11-2020, 10:55 AM 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
  •