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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, 09-20-2006 11:46 PM
    8 Pages
    1 2 3 ... 8
    • Replies: 159
    • Views: 197,600
    Ox
    09-09-2014, 11:02 AM Go to last post
  2. Sticky Thread Sticky: A reminder.... please make your thread title meaningful

    Started by JST, 02-23-2013 08:31 AM
    • Replies: 0
    • Views: 5,058
    JST
    02-23-2013, 08:31 AM Go to last post
    • Replies: 4
    • Views: 179
    10-30-2014, 07:18 AM Go to last post
    • Replies: 17
    • Views: 503
    10-29-2014, 10:32 PM Go to last post
    • Replies: 11
    • Views: 265
    10-29-2014, 09:51 PM Go to last post
  1. Single phase variable speed output?

    Started by ronlyke, 10-26-2014 12:00 PM
    • Replies: 19
    • Views: 560
    10-29-2014, 08:09 PM Go to last post
    • Replies: 8
    • Views: 173
    10-29-2014, 04:52 PM Go to last post
  2. Need advise on VMC and VFD

    Started by GJSmith, 10-29-2014 10:22 AM
    • Replies: 5
    • Views: 159
    10-29-2014, 04:27 PM Go to last post
  3. 1997 Fadal 3016 power up

    Started by SHARPMACHINE, 10-27-2014 04:28 PM
    • Replies: 0
    • Views: 156
    10-27-2014, 04:28 PM Go to last post
  4. best way to power my lathe??

    Started by Steeler, 10-25-2014 09:23 AM
    • Replies: 5
    • Views: 353
    JST
    10-26-2014, 08:52 PM Go to last post
    • Replies: 16
    • Views: 478
    10-26-2014, 01:53 PM Go to last post
  5. Hobart electrical panel

    Started by Sachmanram, 10-24-2014 02:20 PM
    • Replies: 6
    • Views: 248
    10-26-2014, 07:12 AM Go to last post
  6. Hitachi WJ200 P24 terminal (24VDC)

    Started by traditional-tools, 10-25-2014 03:31 PM
    • Replies: 4
    • Views: 193
    10-25-2014, 09:21 PM Go to last post
  7. 220v siingle phase to 440, 480 or 575 volt 3 phase

    Started by Mrgt350, 01-12-2013 07:03 AM
    2 Pages
    1 2
    • Replies: 24
    • Views: 6,571
    10-24-2014, 04:05 PM Go to last post
  8. Rotary phase converter that only runs when the compressor runs

    Started by AdamPrince2, 05-15-2014 10:59 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 2,111
    10-24-2014, 05:33 AM Go to last post
    • Replies: 5
    • Views: 284
    10-23-2014, 05:23 PM Go to last post
  9. Torque screwdriver for wiring connections?

    Started by Sea Farmer, 10-23-2014 12:16 AM
    • Replies: 2
    • Views: 256
    JST
    10-23-2014, 06:37 AM Go to last post
  10. Mitsubishi A 500 drive problems

    Started by 9100, 10-22-2014 04:30 PM
    • Replies: 0
    • Views: 117
    10-22-2014, 04:30 PM Go to last post
  11. 240-460 transformer wiring

    Started by waynes, 10-18-2014 05:55 PM
    • Replies: 8
    • Views: 339
    10-22-2014, 03:31 PM Go to last post
  12. Haas Kamp Hobart RC300 3 Phase to single phase conversion

    Started by jeep534, 01-15-2013 07:04 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 62
    • Views: 8,123
    10-21-2014, 09:34 PM Go to last post
  13. Best old line switches buttons etc.

    Started by Steve in SoCal, 10-15-2014 08:15 PM
    2 Pages
    1 2
    • Replies: 35
    • Views: 1,017
    10-21-2014, 08:37 PM Go to last post
    • Replies: 1
    • Views: 133
    10-21-2014, 08:22 PM Go to last post
    • Replies: 18
    • Views: 826
    10-20-2014, 03:07 PM Go to last post
  14. Question VFD and Motor Combo Question

    Started by Augus7us, 09-29-2014 03:26 PM
    • Replies: 7
    • Views: 540
    10-18-2014, 07:27 PM Go to last post
  15. Milling Machine VFD Conversion Question

    Started by 33oneill, 10-17-2014 06:18 AM
    • Replies: 2
    • Views: 266
    10-17-2014, 02:16 PM Go to last post
  16. Linde VI-600 Haas-Kamp conversion. AKA "The Beast"

    Started by Sjett, 10-15-2012 09:57 PM
    2 Pages
    1 2
    • Replies: 26
    • Views: 3,894
    10-16-2014, 03:37 PM Go to last post
  17. Dirt filled VFD

    Started by waynes, 10-14-2014 07:10 PM
    • Replies: 5
    • Views: 508
    10-15-2014, 10:14 PM Go to last post
    • Replies: 11
    • Views: 422
    10-14-2014, 04:26 PM Go to last post
    • Replies: 2
    • Views: 289
    10-14-2014, 09:01 AM Go to last post
    • Replies: 23
    • Views: 1,007
    10-14-2014, 02:42 AM Go to last post
  18. paint on 220=440 transformer

    Started by drylakemachine, 10-11-2014 03:18 PM
    • Replies: 3
    • Views: 268
    10-13-2014, 08:45 AM Go to last post
  19. Newbie to 3 phase overload relays

    Started by fultorn, 10-11-2014 05:47 PM
    • Replies: 3
    • Views: 322
    10-13-2014, 08:27 AM Go to last post
  20. A naive grounding question

    Started by Sea Farmer, 10-08-2014 09:13 PM
    • Replies: 7
    • Views: 645
    SAF
    10-12-2014, 01:49 PM Go to last post
  21. Aussie RPC project.

    Started by joeblow, 08-22-2009 11:13 PM
    2 Pages
    1 2
    • Replies: 39
    • Views: 4,096
    10-10-2014, 11:19 PM Go to last post
    • Replies: 5
    • Views: 342
    SAF
    10-10-2014, 10:43 PM Go to last post
  22. Single phase power draw to anticipate here guys?

    Started by Bill123, 10-06-2014 05:59 PM
    • Replies: 6
    • Views: 450
    SAF
    10-10-2014, 10:22 PM Go to last post
  23. 3-Phase Wiring Question(s)

    Started by squeeze, 10-03-2014 07:50 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,039
    SAF
    10-10-2014, 10:10 PM Go to last post
  24. 460 to 230 motor wiring diagram ?

    Started by Korbas1, 09-18-2014 04:12 PM
    • Replies: 16
    • Views: 776
    10-09-2014, 04:19 PM Go to last post
  25. recommendations on converting lathe to VFD

    Started by Econdron, 10-06-2014 04:15 PM
    • Replies: 7
    • Views: 459
    10-07-2014, 01:46 PM Go to last post
  26. Checking out a single phase motor...

    Started by Doug, 10-06-2014 10:51 AM
    • Replies: 2
    • Views: 374
    10-06-2014, 11:37 AM Go to last post
  27. Lathe VFD Conversion

    Started by Econdron, 10-06-2014 10:39 AM
    • Replies: 2
    • Views: 279
    10-06-2014, 10:57 AM Go to last post
  28. How much over speed can a 3 phase motor tolerate?

    Started by rjibosh, 11-14-2010 11:10 PM
    • Replies: 11
    • Views: 11,037
    10-06-2014, 09:08 AM Go to last post

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