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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: 197,022
    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: 5,038
    JST
    02-23-2013, 08:31 AM Go to last post
    • Replies: 0
    • Views: 1
    10-23-2014, 08:05 AM Go to last post
    • Replies: 17
    • Views: 1,819
    10-23-2014, 08:03 AM Go to last post
  1. Torque screwdriver for wiring connections?

    Started by Sea Farmer, 10-23-2014 12:16 AM
    • Replies: 2
    • Views: 145
    JST
    10-23-2014, 06:37 AM Go to last post
  2. Mitsubishi A 500 drive problems

    Started by 9100, 10-22-2014 04:30 PM
    • Replies: 0
    • Views: 71
    10-22-2014, 04:30 PM Go to last post
  3. 240-460 transformer wiring

    Started by waynes, 10-18-2014 05:55 PM
    • Replies: 8
    • Views: 289
    10-22-2014, 03:31 PM Go to last post
  4. 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: 7,963
    10-21-2014, 09:34 PM Go to last post
  5. Best old line switches buttons etc.

    Started by Steve in SoCal, 10-15-2014 08:15 PM
    2 Pages
    1 2
    • Replies: 35
    • Views: 908
    10-21-2014, 08:37 PM Go to last post
    • Replies: 1
    • Views: 101
    10-21-2014, 08:22 PM Go to last post
    • Replies: 18
    • Views: 751
    10-20-2014, 03:07 PM Go to last post
  6. Question VFD and Motor Combo Question

    Started by Augus7us, 09-29-2014 03:26 PM
    • Replies: 7
    • Views: 489
    10-18-2014, 07:27 PM Go to last post
  7. Milling Machine VFD Conversion Question

    Started by 33oneill, 10-17-2014 06:18 AM
    • Replies: 2
    • Views: 224
    10-17-2014, 02:16 PM Go to last post
  8. 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: 3,819
    10-16-2014, 03:37 PM Go to last post
  9. Dirt filled VFD

    Started by waynes, 10-14-2014 07:10 PM
    • Replies: 5
    • Views: 462
    10-15-2014, 10:14 PM Go to last post
    • Replies: 11
    • Views: 384
    10-14-2014, 04:26 PM Go to last post
    • Replies: 14
    • Views: 371
    10-14-2014, 03:15 PM Go to last post
    • Replies: 2
    • Views: 254
    10-14-2014, 09:01 AM Go to last post
    • Replies: 23
    • Views: 946
    10-14-2014, 02:42 AM Go to last post
  10. paint on 220=440 transformer

    Started by drylakemachine, 10-11-2014 03:18 PM
    • Replies: 3
    • Views: 249
    10-13-2014, 08:45 AM Go to last post
  11. Newbie to 3 phase overload relays

    Started by fultorn, 10-11-2014 05:47 PM
    • Replies: 3
    • Views: 296
    10-13-2014, 08:27 AM Go to last post
  12. A naive grounding question

    Started by Sea Farmer, 10-08-2014 09:13 PM
    • Replies: 7
    • Views: 608
    SAF
    10-12-2014, 01:49 PM Go to last post
  13. Aussie RPC project.

    Started by joeblow, 08-22-2009 11:13 PM
    2 Pages
    1 2
    • Replies: 39
    • Views: 4,062
    10-10-2014, 11:19 PM Go to last post
    • Replies: 5
    • Views: 319
    SAF
    10-10-2014, 10:43 PM Go to last post
  14. Single phase power draw to anticipate here guys?

    Started by Bill123, 10-06-2014 05:59 PM
    • Replies: 6
    • Views: 428
    SAF
    10-10-2014, 10:22 PM Go to last post
  15. 3-Phase Wiring Question(s)

    Started by squeeze, 10-03-2014 07:50 AM
    2 Pages
    1 2
    • Replies: 21
    • Views: 1,003
    SAF
    10-10-2014, 10:10 PM Go to last post
  16. 460 to 230 motor wiring diagram ?

    Started by Korbas1, 09-18-2014 04:12 PM
    • Replies: 16
    • Views: 761
    10-09-2014, 04:19 PM Go to last post
  17. recommendations on converting lathe to VFD

    Started by Econdron, 10-06-2014 04:15 PM
    • Replies: 7
    • Views: 419
    10-07-2014, 01:46 PM Go to last post
  18. Checking out a single phase motor...

    Started by Doug, 10-06-2014 10:51 AM
    • Replies: 2
    • Views: 340
    10-06-2014, 11:37 AM Go to last post
  19. Lathe VFD Conversion

    Started by Econdron, 10-06-2014 10:39 AM
    • Replies: 2
    • Views: 251
    10-06-2014, 10:57 AM Go to last post
  20. How much over speed can a 3 phase motor tolerate?

    Started by rjibosh, 11-14-2010 11:10 PM
    • Replies: 11
    • Views: 10,885
    10-06-2014, 09:08 AM Go to last post
    • Replies: 2
    • Views: 251
    10-05-2014, 08:02 PM Go to last post
  21. Picodynac HD220 info?

    Started by waynes, 10-05-2014 09:31 AM
    • Replies: 0
    • Views: 180
    10-05-2014, 09:31 AM Go to last post
    • Replies: 13
    • Views: 455
    10-04-2014, 07:46 PM Go to last post
    • Replies: 47
    • Views: 2,148
    10-04-2014, 06:55 PM Go to last post
    • Replies: 4
    • Views: 417
    10-03-2014, 12:02 PM Go to last post
  22. VFD Input choice 1P or 3P

    Started by Sea Farmer, 09-30-2014 11:17 PM
    • Replies: 6
    • Views: 380
    10-01-2014, 07:12 PM Go to last post
  23. OT Custom Low Voltage Wire

    Started by kb1cjp, 09-29-2014 03:22 PM
    • Replies: 5
    • Views: 415
    09-30-2014, 04:50 PM Go to last post
    • Replies: 6
    • Views: 370
    09-30-2014, 07:48 AM Go to last post
    • Replies: 5
    • Views: 386
    09-29-2014, 08:26 PM Go to last post
  24. Questions about installing an RPC

    Started by Jeremy, 09-14-2014 09:30 PM
    • Replies: 14
    • Views: 678
    09-29-2014, 06:53 PM Go to last post
  25. 2 of my 3 Teco VFD's have blown up in <3 yrs

    Started by Arthur.Marks, 09-18-2014 07:16 PM
    3 Pages
    1 2 3
    • Replies: 49
    • Views: 2,058
    09-29-2014, 06:15 PM Go to last post

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