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Threads 1 to 33 of 33

Forum: Motors & Motor Controls

Discussions related to the design, installation, and maintenance of AC and DC motors, and their associated controls

  1. Normal Thread Normal Threads

  2. ABB and fault 16 !!!!!!!

    Started by texast, 06-30-2014 09:41 AM
    • Replies: 10
    • Views: 9,238
    11-16-2016, 09:59 PM Go to last post
  3. Someone experienced in 3ph to single ph conversion ?

    Started by maximusvigor, 10-16-2016 07:24 AM
    2 Pages
    1 2
    • Replies: 22
    • Views: 1,736
    10-24-2016, 11:27 PM Go to last post
  4. 11 (not 12) lead dual voltage motor

    Started by Arayt, 04-06-2016 09:19 PM
    • Replies: 2
    • Views: 2,156
    10-05-2016, 06:09 PM Go to last post
  5. Rheostat and hard start kits.

    Started by 2hot4you, 07-18-2016 10:41 AM
    • Replies: 1
    • Views: 1,514
    08-01-2016, 01:40 AM Go to last post
  6. Have you ecer experienced a motor do this?

    Started by Ricky Dale, 05-26-2016 06:27 PM
    2 Pages
    1 2
    • Replies: 20
    • Views: 1,820
    08-01-2016, 01:29 AM Go to last post
  7. Fan cycling switch wire short.

    Started by Clawed worm, 07-25-2016 10:28 PM
    • Replies: 0
    • Views: 809
    07-25-2016, 10:28 PM Go to last post
  8. Combustion blower fault

    Started by mockingbird, 07-24-2016 07:42 PM
    • Replies: 8
    • Views: 940
    07-25-2016, 04:13 AM Go to last post
  9. 3 phase voltage question

    Started by jmcgreevey, 08-11-2013 11:41 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 9,169
    05-31-2016, 11:32 PM Go to last post
  10. Cooling tower fan minimum speed

    Started by RezAtDorsia, 05-26-2016 08:42 PM
    • Replies: 5
    • Views: 1,034
    05-29-2016, 10:30 PM Go to last post
  11. Yaskawa z1000 drive

    Started by AJS HVAC, 02-29-2016 02:43 PM
    • Replies: 1
    • Views: 1,797
    02-29-2016, 06:36 PM Go to last post
  12. X13 motor constant run!

    Started by CFLHVAC, 04-26-2013 11:15 PM
    2 Pages
    1 2
    • Replies: 23
    • Views: 10,192
    01-07-2016, 04:54 PM Go to last post
  13. Single phase and Three phase motors

    Started by RIEIO, 05-15-2013 12:36 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 10,328
    11-29-2015, 10:15 PM Go to last post
  14. Premium Efficient Motors

    Started by meby, 01-31-2013 05:41 PM
    • Replies: 7
    • Views: 5,449
    10-23-2015, 12:46 PM Go to last post
  15. Motor control issues

    Started by alexanderlev74, 09-02-2015 09:59 PM
    • Replies: 0
    • Views: 2,782
    09-02-2015, 09:59 PM Go to last post
    • Replies: 1
    • Views: 1,432
    08-21-2015, 08:43 AM Go to last post
  16. VFD Enclosures NEMA 3 or NEMA 4 rated enclosures

    Started by airprep, 03-14-2015 01:43 AM
    • Replies: 2
    • Views: 2,164
    03-25-2015, 12:18 PM Go to last post
  17. Counter-Rotating Fan Motor

    Started by ilostmydrink, 12-28-2014 06:21 PM
    • Replies: 1
    • Views: 1,842
    03-07-2015, 07:29 PM Go to last post
  18. VFD on side-grounded delta

    Started by bluke1, 12-17-2014 08:54 PM
    • Replies: 2
    • Views: 1,930
    02-08-2015, 01:02 PM Go to last post
  19. Progremming a VFD

    Started by LMSystems, 12-26-2013 04:40 PM
    • Replies: 2
    • Views: 2,533
    08-09-2014, 10:39 PM Go to last post
  20. Permanent Magnet DC Treadmill Motor

    Started by hurtinhvac, 02-18-2014 01:29 PM
    • Replies: 7
    • Views: 4,846
    02-23-2014, 02:18 PM Go to last post
  21. 1075rpm 1/2hp condenser fan motor bad

    Started by 02JeepKing, 06-16-2013 04:13 PM
    2 Pages
    1 2
    • Replies: 24
    • Views: 8,215
    02-15-2014, 12:59 PM Go to last post
  22. ecm motors can the motor its self be replaced?

    Started by Geo Joe, 01-19-2014 07:59 PM
    • Replies: 1
    • Views: 2,110
    01-19-2014, 09:03 PM Go to last post
  23. Question on a 460V, 3 phase 50hertz pump motor

    Started by seathop, 10-10-2013 09:58 PM
    • Replies: 2
    • Views: 2,644
    12-15-2013, 05:19 PM Go to last post
  24. Why use constant torque ECMs?

    Started by JimtheHVACguy, 07-24-2013 01:40 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 9,774
    09-25-2013, 10:25 AM Go to last post
  25. Reversing Motor with Drum Switch

    Started by VAV616, 03-20-2013 01:59 AM
    • Replies: 2
    • Views: 3,614
    09-04-2013, 08:31 PM Go to last post
  26. PF Correction Capacitors

    Started by ascj, 07-28-2013 05:08 PM
    • Replies: 6
    • Views: 3,347
    07-31-2013, 09:04 AM Go to last post
  27. VFD For 2 Speed Motor

    Started by The Reaper, 02-28-2013 09:09 PM
    2 Pages
    1 2
    • Replies: 18
    • Views: 9,788
    07-26-2013, 02:38 PM Go to last post
  28. ECM troubleshooting

    Started by waterdawg, 07-15-2013 06:32 AM
    • Replies: 1
    • Views: 2,571
    07-25-2013, 03:12 PM Go to last post
  29. VFDs on ungrounded delta systems.

    Started by Randy S., 04-08-2013 09:18 PM
    • Replies: 5
    • Views: 7,498
    07-21-2013, 10:18 PM Go to last post
  30. How to hook up blower motor?

    Started by uncle18, 06-22-2013 12:38 PM
    • Replies: 12
    • Views: 6,159
    06-23-2013, 07:37 AM Go to last post
  31. Hawkeye 458

    Started by blazey10, 05-02-2013 09:59 AM
    • Replies: 2
    • Views: 2,797
    05-12-2013, 10:18 AM Go to last post
  32. Mystery Board

    Started by btucker62, 04-28-2013 11:23 AM
    • Replies: 2
    • Views: 2,534
    04-28-2013, 05:20 PM Go to last post
  33. GE 5KSP39FGW452S Condenser Fan Motor

    Started by Tetracomm, 03-17-2013 11:44 AM
    • Replies: 2
    • Views: 2,886
    03-19-2013, 05:25 PM Go to last post

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