Page 1 of 241 1231151101 ... LastLast
Threads 1 to 40 of 9632

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: 195
    • Views: 432,368
    02-03-2021, 02:21 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: 3,190
    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: 17,026
    08-02-2017, 04:05 PM Go to last post
    • Replies: 0
    • Views: 9,855
    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 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: 13,927
    01-10-2016, 01:09 AM Go to last post
  5. Sticky Thread Sticky: A reminder.... please make your thread title meaningful

    Started by JST, 02-23-2013 10:31 AM
    • Replies: 0
    • Views: 22,008
    02-23-2013, 10:31 AM Go to last post
  1. Question 30 HP Rotary Phase Converter

    Started by rlsmith58, 08-04-2021 12:03 PM
    30hp, phase converter, rotary, rpc, vfd
    • Replies: 7
    • Views: 269
    08-05-2021, 05:35 AM Go to last post
  2. The lack of general availability of 3 phase power in the USA

    Started by steve-l, 07-05-2021 09:18 AM
    12 Pages
    1 2 3 ... 12
    • Replies: 227
    • Views: 11,003
    08-05-2021, 05:24 AM Go to last post
  3. New direction for me, bought a Jet TL-42

    Started by DMSentra, 04-02-2012 12:39 AM
    • Replies: 3
    • Views: 2,890
    08-05-2021, 04:11 AM Go to last post
  4. ABB VFD repairable or not

    Started by TFPace, 08-02-2021 08:07 PM
    abb, drive, number, omax, power
    • Replies: 16
    • Views: 655
    08-05-2021, 01:56 AM Go to last post
  5. 3 phase cp, 200 millermatic

    Started by Brad chubner, 07-29-2021 08:43 PM
    information, phase, send, single, switch
    • Replies: 1
    • Views: 149
    08-04-2021, 10:20 PM Go to last post
  6. Drive Information or ID needed.

    Started by Muskiehunter, 08-04-2021 12:13 PM
    • Replies: 0
    • Views: 99
    08-04-2021, 12:13 PM Go to last post
    • Replies: 8
    • Views: 485
    08-03-2021, 08:21 PM Go to last post
  7. 20 & 30 hp 1ph motors

    Started by howard d, 06-04-2007 06:40 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 9,696
    08-02-2021, 06:18 PM Go to last post
    • Replies: 14
    • Views: 825
    08-02-2021, 11:07 AM Go to last post
  8. edison 1340 gh lathe

    Started by ljamester, 06-29-2021 11:43 AM
    • Replies: 3
    • Views: 549
    07-31-2021, 04:37 PM Go to last post
  9. I bought an Ex-cell-o Mill (XLO) first gen mill today.

    Started by mark_b, 07-17-2021 07:20 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 82
    • Views: 3,068
    07-30-2021, 10:38 AM Go to last post
  10. Lincoln Idealarc R3S-325 to single phase

    Started by minipower, 07-27-2021 09:32 PM
    calculator, capacitor, impedance, phase, resistance
    • Replies: 5
    • Views: 187
    07-30-2021, 12:37 AM Go to last post
  11. VFD for 15hp polar air compressor 3 phase 230v 60hz 42amp

    Started by e30allday, 02-17-2021 11:35 AM
    2 Pages
    1 2
    • Replies: 33
    • Views: 2,227
    07-26-2021, 03:11 AM Go to last post
  12. Wiring VFD controls through drum switch

    Started by Domodude17, 07-23-2021 07:35 PM
    • Replies: 12
    • Views: 561
    07-25-2021, 09:02 PM Go to last post
  13. Lincoln CV-400 on single phase...

    Started by CADman_KS, 12-10-2014 07:54 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 71
    • Views: 23,016
    07-24-2021, 11:08 AM Go to last post
    • Replies: 1
    • Views: 190
    07-24-2021, 09:56 AM Go to last post
  14. Dual float pump control

    Started by R8f1k, 06-20-2021 09:10 PM
    2 Pages
    1 2
    • Replies: 31
    • Views: 1,796
    07-23-2021, 11:46 PM Go to last post
  15. Help with wiring up a Brown & Sharpe 440V 3PH Grinder

    Started by KGB Customs, 11-25-2017 03:41 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 3,240
    07-23-2021, 09:45 PM Go to last post
    • Replies: 11
    • Views: 647
    07-23-2021, 02:44 PM Go to last post
  16. Weiler matador transformer

    Started by ulquiorra, 06-12-2021 07:50 AM
    3 Pages
    1 2 3
    • Replies: 43
    • Views: 2,227
    07-21-2021, 10:46 PM Go to last post
  17. VFD Suggestions plz: Bridgeport Series II 4hp

    Started by calgaryguy, 07-14-2021 11:42 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 1,313
    07-20-2021, 06:11 AM Go to last post
    • Replies: 3
    • Views: 485
    07-20-2021, 03:56 AM Go to last post
  18. VFD with a 2 speed NECO Dahlander motor

    Started by Pawcu, 07-16-2021 02:11 PM
    • Replies: 3
    • Views: 474
    07-17-2021, 07:03 PM Go to last post
  19. Which VFD will do what I'm trying to accomplish?

    Started by Peroni, 07-01-2021 07:47 AM
    motor, phase, speed, vfd, voltage
    • Replies: 10
    • Views: 774
    07-17-2021, 12:17 PM Go to last post
  20. B&R ACOPOSInverter P74 configuration

    Started by gaminn, 07-16-2021 02:29 PM
    acoposinverter, b&r, configure, connect, vfd
    • Replies: 0
    • Views: 120
    07-16-2021, 02:29 PM Go to last post
    • Replies: 4
    • Views: 327
    07-15-2021, 08:20 PM Go to last post
  21. Pad Mount Transformers

    Started by Ox, 07-13-2021 10:54 AM
    • Replies: 10
    • Views: 392
    07-13-2021, 04:06 PM Go to last post
  22. Need some guidance on selecting a VFD..

    Started by cvairwerks, 07-09-2021 10:09 AM
    • Replies: 12
    • Views: 678
    07-13-2021, 11:41 AM Go to last post
  23. HASS VF2-SS and PT020 Phase Perfect Converter iSSUE

    Started by VCI1759, 06-19-2021 03:42 PM
    2 Pages
    1 2
    haas issues, machine, phase converter., phase-perfect, vf2-ss
    • Replies: 21
    • Views: 1,279
    07-13-2021, 05:16 AM Go to last post
  24. Need help with 415V motor

    Started by Hughesy1991, 07-10-2021 11:52 PM
    3phase, dual voltage, find, motor, vfd
    • Replies: 7
    • Views: 337
    07-11-2021, 10:22 AM Go to last post
    • Replies: 17
    • Views: 1,363
    07-11-2021, 01:24 AM Go to last post
    • Replies: 16
    • Views: 904
    07-10-2021, 11:13 PM Go to last post
    • Replies: 10
    • Views: 13,093
    07-10-2021, 12:48 AM Go to last post
  25. Help sizing Xformer

    Started by Chuck Evans, 07-09-2021 01:04 PM
    amps, kva, phase, step, volt
    • Replies: 4
    • Views: 373
    07-09-2021, 07:25 PM Go to last post
    • Replies: 5
    • Views: 628
    07-09-2021, 12:06 PM Go to last post
  26. Red face Wiring a single phase motor to drum switch

    Started by slasher102, 07-06-2021 05:18 PM
    • Replies: 2
    • Views: 340
    07-07-2021, 09:25 AM Go to last post
  27. 30 year old power tool capacitor replacement

    Started by whidbey, 05-02-2017 06:55 AM
    capacitor, extra, figure, motor, thing
    • Replies: 17
    • Views: 4,041
    07-05-2021, 08:13 PM Go to last post
  28. Single phase 120VAC compressor motor problem

    Started by Froneck, 05-23-2021 07:56 AM
    air, compressor, oil, outlet, pulley
    • Replies: 17
    • Views: 1,145
    07-05-2021, 04:01 PM Go to last post
    • Replies: 4
    • Views: 560
    07-05-2021, 11:04 AM Go to last post
  29. Phase converter stall

    Started by Jim Kobe, 07-02-2021 10:25 AM
    converter, growl, phase, replaced, thought
    • Replies: 5
    • Views: 639
    07-05-2021, 09:43 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
  •