Page 1 of 214 1231151101 ... LastLast
Threads 1 to 40 of 8552

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 01:46 AM
    9 Pages
    1 2 3 ... 9
    • Replies: 175
    • Views: 350,286
    10-28-2018, 12:12 AM Go to last post
  2. Sticky Thread Sticky: Huanyang VFDs.... Banned from discussion

    Started by JST, 08-02-2017 05:05 PM
    banned, huanyang, sold, units, vfds
    • Replies: 0
    • Views: 4,993
    08-02-2017, 05:05 PM Go to last post
    • Replies: 0
    • Views: 3,708
    04-03-2017, 02:11 PM Go to last post
  3. Sticky Thread Sticky: Please keep threads to one subject as much as possible

    Started by JST, 01-10-2016 01:09 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: 7,551
    01-10-2016, 01:09 AM Go to last post
  4. Sticky Thread Sticky: A reminder.... please make your thread title meaningful

    Started by JST, 02-23-2013 10:31 AM
    • Replies: 0
    • Views: 14,776
    02-23-2013, 10:31 AM Go to last post
  1. Old Okamoto Grinder 3Phase Switches

    Started by Jericho, 12-15-2017 08:42 PM
    • Replies: 13
    • Views: 4,305
    11-17-2018, 10:06 PM Go to last post
  2. Major wiring headaches with Enco 110-2075

    Started by t1b3r1um, 11-11-2018 05:39 PM
    • Replies: 10
    • Views: 470
    11-17-2018, 12:59 PM Go to last post
  3. Vari Speed BP: Phase converter vs VFD

    Started by Jik1125, 11-15-2018 08:49 PM
    opinions, phase, run, speed, vfd
    • Replies: 11
    • Views: 289
    11-17-2018, 11:30 AM Go to last post
  4. Rotary phase converter won't start Monarch 12C

    Started by Krankieone, 11-01-2018 10:21 AM
    3 Pages
    1 2 3
    happy, motor, rpc, start, starts
    • Replies: 41
    • Views: 1,097
    11-15-2018, 04:46 PM Go to last post
  5. ABB ACH550 STOP before direction change ???

    Started by Ksor, 11-13-2018 03:21 PM
    • Replies: 5
    • Views: 174
    11-15-2018, 01:28 AM Go to last post
  6. Miller SR-150-32 3-Phase to 1-Phase Conversion

    Started by bsbrum, 11-14-2018 03:23 PM
    • Replies: 0
    • Views: 106
    11-14-2018, 03:23 PM Go to last post
    • Replies: 1
    • Views: 149
    11-11-2018, 12:22 PM Go to last post
    • Replies: 3
    • Views: 298
    11-11-2018, 09:24 AM Go to last post
  7. Kay Ind Rotary Phase Convertor For Sale

    Started by magshooter, 11-08-2018 01:40 PM
    convertor, ind, kay, phase, rotary
    • Replies: 1
    • Views: 171
    11-10-2018, 10:16 PM Go to last post
  8. Monarch 20M Motor Wiring Help Needed

    Started by Dale Lusby, 11-03-2018 04:37 PM
    240v, 480v, motor, wired, wires
    • Replies: 13
    • Views: 268
    11-10-2018, 03:49 PM Go to last post
  9. 220 Single to 440 3ph

    Started by RydForLyf, 11-02-2018 11:29 AM
    3ph, neutral, phase, rpc, single
    • Replies: 6
    • Views: 359
    11-10-2018, 12:42 PM Go to last post
  10. Remote switch to select between two 10HP well pumps

    Started by Joe T., 11-08-2018 07:24 PM
    2 Pages
    1 2
    240 vac remote switch, control, pump, pumps, switch
    • Replies: 21
    • Views: 422
    11-10-2018, 05:02 AM Go to last post
  11. Bridgeport motor VFD

    Started by KevH, 10-28-2018 04:05 PM
    • Replies: 12
    • Views: 469
    11-09-2018, 11:38 PM Go to last post
    • Replies: 4
    • Views: 275
    11-09-2018, 10:38 AM Go to last post
  12. 200 Volt - 3 Phase Motors

    Started by gjrepesh, 03-15-2014 08:44 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 12,194
    11-09-2018, 01:17 AM Go to last post
  13. Electric Pallet Jack Rewire

    Started by Blazemaster, 10-26-2018 08:50 PM
    • Replies: 5
    • Views: 343
    11-08-2018, 08:43 PM Go to last post
  14. Wiring a 480 shop heater for 240

    Started by Parkerbender, 11-07-2018 02:02 PM
    • Replies: 2
    • Views: 260
    11-08-2018, 01:01 AM Go to last post
  15. Run 208V motor on 240V?

    Started by venison, 11-07-2018 06:30 PM
    • Replies: 2
    • Views: 182
    11-07-2018, 07:17 PM Go to last post
  16. Successful CP-200 Conversions

    Started by smilingjohn, 04-06-2012 10:25 AM
    5 Pages
    1 2 3 ... 5
    • Replies: 88
    • Views: 33,937
    11-06-2018, 11:54 PM Go to last post
  17. Problem Reforming Schneider VFD

    Started by t120r, 11-04-2018 08:33 PM
    320vac, hooked, power, supply, unit
    • Replies: 12
    • Views: 337
    11-06-2018, 09:51 AM Go to last post
  18. Wiring a Timer Relay

    Started by Ox, 11-05-2018 02:02 PM
    hot, reading, signal, thing, timer
    • Replies: 11
    • Views: 358
    11-05-2018, 05:51 PM Go to last post
    • Replies: 3
    • Views: 359
    11-04-2018, 10:32 PM Go to last post
  19. One filter for multiple VFD's?

    Started by Peter., 10-29-2018 12:02 PM
    2 Pages
    1 2
    filter, input, provide, suitable, vfds
    • Replies: 22
    • Views: 703
    11-04-2018, 06:23 PM Go to last post
  20. 10hp RPC Amp readings

    Started by alienturtle, 11-01-2018 04:15 PM
    • Replies: 14
    • Views: 515
    11-04-2018, 12:19 AM Go to last post
  21. Hardinge HC Chucker with 1.5HP 3PH Motor help!

    Started by Ikcorwan, 10-25-2018 08:37 AM
    hardinge, motor, original, utilize, vfd
    • Replies: 4
    • Views: 478
    11-03-2018, 10:21 PM Go to last post
    • Replies: 7
    • Views: 377
    11-01-2018, 11:45 PM Go to last post
  22. Minimum VFD speed for specific application

    Started by Strostkovy, 10-29-2018 02:57 AM
    compressor, motor, rpm, speed, vfd
    • Replies: 18
    • Views: 475
    10-31-2018, 09:26 AM Go to last post
    • Replies: 5
    • Views: 307
    10-30-2018, 06:18 PM Go to last post
  23. Noisy "Light" Pole?

    Started by Ox, 10-25-2018 10:43 PM
    2 Pages
    1 2
    • Replies: 29
    • Views: 1,214
    10-28-2018, 07:17 PM Go to last post
    • Replies: 5
    • Views: 340
    10-25-2018, 05:07 PM Go to last post
  24. HC Motor trouble (Ikcorwon)

    Started by FredC, 10-25-2018 10:22 AM
    hit, motor, thinking, thread, vfd
    • Replies: 0
    • Views: 150
    10-25-2018, 10:22 AM Go to last post
    • Replies: 4
    • Views: 309
    10-25-2018, 07:06 AM Go to last post
    • Replies: 10
    • Views: 412
    10-24-2018, 11:56 PM Go to last post
  25. Energy use of Phase Perfect versus Rotary Phase Converter

    Started by Johnny SolidWorks, 05-08-2017 09:59 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 105
    • Views: 12,707
    10-24-2018, 01:26 PM Go to last post
  26. Y to Delta transformer connection

    Started by PWP, 10-21-2018 09:52 AM
    connection, delta, generator, rated, transformer
    • Replies: 8
    • Views: 405
    10-24-2018, 06:53 AM Go to last post
  27. Home Built Rotary Phase Convert - ground vs neutral help

    Started by joey2point0, 10-15-2018 07:58 PM
    3 Pages
    1 2 3
    • Replies: 44
    • Views: 1,644
    10-22-2018, 10:53 AM Go to last post
  28. sourcing an idler

    Started by AC krom, 10-16-2018 10:48 PM
    close, idler, reasonable, somthing, suggestions
    • Replies: 5
    • Views: 437
    10-20-2018, 07:10 PM Go to last post
  29. Question Best phase converter for a gelato machine

    Started by Ale, 10-12-2018 09:50 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 659
    10-20-2018, 12:26 AM Go to last post
  30. can I run different volt machines off one xfmr?

    Started by Rob F., 10-17-2018 06:02 PM
    • Replies: 9
    • Views: 486
    10-18-2018, 08:34 PM Go to last post
  31. Help ID Powermatic 1150 Electrical Setup

    Started by CPK Studio, 10-17-2018 01:04 AM
    230v, phase, shop, single, vfd
    • Replies: 1
    • Views: 190
    10-17-2018, 01:05 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
  •