Search:

Type: Posts; User: Besoeker3

Page 1 of 8 1 2 3 4

Search: Search took 0.01 seconds.

  1. That's the current it runs at which may or may...

    That's the current it runs at which may or may not be FLC.
  2. What is the FLC of the motor?

    What is the FLC of the motor?
  3. Good questions. But there not likely to be a...

    Good questions. But there not likely to be a significant drop in speed if the frequency doesn't change.
  4. Replies
    17$$
    Views
    390

    One timer and one changeover relay would provide...

    One timer and one changeover relay would provide the necessary control circuitry.
  5. Go with SI. Much simpler.

    Go with SI. Much simpler.
  6. It’s the ratio of VLL to VLN

    It’s the ratio of VLL to VLN
  7. Replies
    17$$
    Views
    784

    Very droll............

    Very droll............
  8. Replies
    17$$
    Views
    784

    Indeed. Quite a few in Scotland, a country with...

    Indeed.
    Quite a few in Scotland, a country with a tiny population.
    A light-hearted link.

    https://www.theayelife.com/scottish-inventions/
  9. Replies
    7$$
    Views
    556

    I know. That's why I said also.

    I know.
    That's why I said also.
  10. Thread: DC GENERATOR

    by Besoeker3
    Replies
    17$$
    Views
    935

    The ones I'm come across were usually shunt...

    The ones I'm come across were usually shunt wound.
    I dealt with quite a few in the paper making industry. Many were 4-quadrant meaning they could motor or generate.
  11. Replies
    7$$
    Views
    556

    Yes. AFE is also a good approach but, at nearly...

    Yes. AFE is also a good approach but, at nearly the price of a standard VFD, rather expensive.
  12. Actually, you don't need either.

    Actually, you don't need either.
  13. VA, not W And all you need to do is multiply the...

    VA, not W
    And all you need to do is multiply the current by the voltage ratio.
    That gives you the 43.3A
  14. Replies
    7$$
    Views
    556

    Depends on what you call fairly low. With a good...

    Depends on what you call fairly low. With a good sized DC choke and nearly level DC current, the current harmonics are roughly the reciprocal of the harmonic number.
    For a six-pulse rectifier front...
  15. Replies
    7$$
    Views
    534

    Some real highbrow comments here.... :p

    Some real highbrow comments here....
    :p
  16. Replies
    12$$
    Views
    983

    No issues that I'm aware of. But being from UK we...

    No issues that I'm aware of. But being from UK we don't work with the NEC.
  17. Replies
    12$$
    Views
    983

    Agreed. We Grossen Metrawatt power analysers in...

    Agreed. We Grossen Metrawatt power analysers in our MV panels.
  18. Why not just stick with kW? Power is power. For...

    Why not just stick with kW?
    Power is power.
    For me, and most of the rest of the world, HP is a redundant unit.
  19. Replies
    4$$
    Views
    300

    Could it be tripping on unbalanced phase voltages...

    Could it be tripping on unbalanced phase voltages like phase loss?
  20. Replies
    15$$
    Views
    704

    Good point. I did the calcs and they don't equate...

    Good point. I did the calcs and they don't equate to 5HP (3.7kW) motor.
  21. Replies
    15$$
    Views
    704

    Yes, that would be my starting point. That and...

    Yes, that would be my starting point. That and the voltage. It could be a bad connection somewhere/anywhere on the supply side.
    Or just a bad motor. How much would it cost to replace it? Probably...
  22. Thread: Max Breaker

    by Besoeker3
    Replies
    17$$
    Views
    956

    Max breaker? I don't want to break Max.......:D...

    Max breaker?
    I don't want to break Max.......:D

    Sorry mods...........:(
  23. Replies
    22$$
    Views
    1,022

    That would have been helpful information at the...

    That would have been helpful information at the outset.
  24. Replies
    18$$
    Views
    738

    The OP says it is ungrounded.

    The OP says it is ungrounded.
  25. Replies
    20$$
    Views
    1,013

    Thank you, LF. My ignorant Brit brain is...

    Thank you, LF.
    My ignorant Brit brain is constantly being upgraded here.......:D
Results 1 to 25 of 200
Page 1 of 8 1 2 3 4