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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, 09-21-2006 12:46 AM
    9 Pages
    1 2 3 ... 9
    • Replies: 161
    • Views: 203,235
    11-23-2014, 11:16 PM Go to last post
  2. Sticky Thread Sticky: A reminder.... please make your thread title meaningful

    Started by JST, 02-23-2013 09:31 AM
    • Replies: 0
    • Views: 5,199
    JST
    02-23-2013, 09:31 AM Go to last post
  1. VFD to power 200 volt motor?

    Started by Ohio Mike, 12-18-2014 09:52 PM
    • Replies: 4
    • Views: 122
    12-19-2014, 05:49 AM Go to last post
  2. 208v-220v-230v-240v, what gives??

    Started by Denny Graham, 12-15-2014 06:18 AM
    • Replies: 11
    • Views: 495
    12-19-2014, 12:15 AM Go to last post
  3. 230v or 460v?

    Started by Denny Graham, 12-05-2014 07:49 PM
    • Replies: 17
    • Views: 623
    12-18-2014, 10:02 PM Go to last post
  4. Powering a Hitachi WJ200-055LF

    Started by hrgay08, 12-18-2014 04:41 PM
    • Replies: 3
    • Views: 109
    JST
    12-18-2014, 05:50 PM Go to last post
    • Replies: 7
    • Views: 273
    12-17-2014, 12:44 PM Go to last post
    • Replies: 4
    • Views: 236
    12-16-2014, 02:50 PM Go to last post
    • Replies: 6
    • Views: 504
    12-16-2014, 02:25 PM Go to last post
  5. OT- Light dimmer to vari fan speed?

    Started by dkmc, 12-06-2014 10:29 PM
    2 Pages
    1 2
    • Replies: 26
    • Views: 927
    12-16-2014, 12:07 PM Go to last post
  6. Post Miller SRH-333 to 240v single-phase

    Started by DaveKamp, 03-27-2010 08:59 AM
    3 Pages
    1 2 3
    • Replies: 54
    • Views: 15,921
    12-15-2014, 11:14 PM Go to last post
  7. Lincoln CV-400 on single phase...

    Started by CADman_KS, 12-10-2014 06:54 PM
    • Replies: 6
    • Views: 263
    12-15-2014, 11:07 PM Go to last post
  8. need help finding a resistor

    Started by barrakudaman, 11-28-2014 12:48 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 748
    JST
    12-14-2014, 06:06 PM Go to last post
    • Replies: 8
    • Views: 297
    12-14-2014, 02:01 PM Go to last post
  9. Bummer... let the magic smoke out of my VFD

    Started by CountryBoy19, 12-11-2014 02:23 PM
    2 Pages
    1 2
    • Replies: 21
    • Views: 654
    JST
    12-13-2014, 06:58 PM Go to last post
    • Replies: 15
    • Views: 319
    12-13-2014, 06:28 PM Go to last post
  10. Which VFD for 1HP Bandsaw

    Started by wheels17, 12-11-2014 11:23 PM
    • Replies: 2
    • Views: 217
    12-13-2014, 10:08 AM Go to last post
    • Replies: 2
    • Views: 245
    12-11-2014, 06:38 AM Go to last post
  11. Magnets, motors and mistake?

    Started by donnyb, 12-10-2014 04:59 PM
    • Replies: 5
    • Views: 303
    12-10-2014, 10:43 PM Go to last post
  12. Marginally OT: Oscilloscope review

    Started by JST, 12-09-2014 11:03 PM
    • Replies: 2
    • Views: 264
    JST
    12-10-2014, 07:17 AM Go to last post
    • Replies: 43
    • Views: 1,329
    12-10-2014, 02:47 AM Go to last post
  13. oversized RPC circuit draw/ performance

    Started by kd1yt, 10-30-2014 06:48 PM
    • Replies: 12
    • Views: 703
    12-09-2014, 09:05 PM Go to last post
  14. Setting up my electrical.

    Started by Matt Matt, 11-01-2014 11:59 PM
    • Replies: 13
    • Views: 995
    12-09-2014, 03:08 AM Go to last post
    • Replies: 12
    • Views: 2,463
    12-08-2014, 08:00 PM Go to last post
  15. VFD wiring help

    Started by AvastMW, 11-24-2014 06:39 PM
    3 Pages
    1 2 3
    • Replies: 42
    • Views: 1,259
    12-08-2014, 07:47 PM Go to last post
  16. Transformer wiring 208V to 380V, Emcoturn 340

    Started by will gilmore, 11-14-2014 08:29 AM
    • Replies: 11
    • Views: 488
    12-08-2014, 01:45 PM Go to last post
  17. VFD for 15hp

    Started by barrakudaman, 12-01-2014 06:21 PM
    • Replies: 15
    • Views: 593
    12-07-2014, 11:39 PM Go to last post
    • Replies: 25
    • Views: 933
    12-05-2014, 09:51 PM Go to last post
  18. Hobart RC-200 Haas Kamp

    Started by CRP, 12-03-2014 05:53 PM
    • Replies: 14
    • Views: 408
    12-05-2014, 08:22 PM Go to last post
  19. VFD Questions

    Started by ajk2004, 11-22-2014 08:55 PM
    • Replies: 18
    • Views: 785
    JST
    12-05-2014, 05:37 PM Go to last post
  20. Soft start single phase motor

    Started by piedmontg, 11-23-2014 12:44 PM
    • Replies: 12
    • Views: 494
    JST
    12-04-2014, 05:58 PM Go to last post
    • Replies: 6
    • Views: 334
    12-04-2014, 03:42 PM Go to last post
  21. VFD causing motor stutter and stall, anyone seen this?

    Started by justin.mercier, 11-06-2014 07:43 PM
    2 Pages
    1 2
    kb electronics, kbac27d
    • Replies: 21
    • Views: 803
    12-03-2014, 09:20 PM Go to last post
  22. Repowering a Grob NS-18 Bandsaw

    Started by wheels17, 12-01-2014 10:11 PM
    • Replies: 7
    • Views: 398
    12-03-2014, 01:28 PM Go to last post
    • Replies: 8
    • Views: 289
    12-02-2014, 05:55 PM Go to last post
  23. Help with rewiring of my motor

    Started by vintagetools, 11-26-2014 07:26 PM
    • Replies: 6
    • Views: 428
    SAF
    12-01-2014, 11:04 PM Go to last post
  24. Should I run this 2-phase motor on 3-phase, Scott-T, or replace?

    Started by Flatrock, 11-24-2014 10:15 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 814
    12-01-2014, 03:08 PM Go to last post
  25. Frequency Conversion

    Started by kbehnam, 11-24-2014 01:39 PM
    • Replies: 17
    • Views: 707
    12-01-2014, 12:19 AM Go to last post
  26. Motor wiring diagram Colchester Chipmaster

    Started by bobthetinkerer, 11-30-2014 03:53 PM
    • Replies: 0
    • Views: 151
    11-30-2014, 03:53 PM Go to last post
  27. Correct Splicing of Wires

    Started by olf20, 11-29-2014 02:08 PM
    • Replies: 10
    • Views: 605
    11-30-2014, 02:22 PM Go to last post
  28. Clausing 1500 lathe run on vfd?

    Started by Paid in full, 11-27-2014 04:54 PM
    • Replies: 4
    • Views: 298
    11-29-2014, 03:53 PM Go to last post
    • Replies: 10
    • Views: 440
    11-28-2014, 10:22 PM Go to last post

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