How to Size an Overload Device for a Motor

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  • เผยแพร่เมื่อ 24 พ.ย. 2024

ความคิดเห็น • 31

  • @that1electrician
    @that1electrician ปีที่แล้ว +4

    I can see this channel blowing up real quick just like realPars did.
    I can sense it. Great quality videos and great information. Must watch for any industrial maintenance technicians, tradesmen, apprentices, and the youngins still in school!

    • @emotorsdirect
      @emotorsdirect  ปีที่แล้ว

      Thanks for supporting our videos @that1electrician! It sounds like you do maintenance on motors often?

  • @k.y22
    @k.y22 ปีที่แล้ว +3

    Thank a lot great information

  • @jordaoantonio808
    @jordaoantonio808 11 หลายเดือนก่อน +1

    thank you sir, I learned a lot from this video and i will be beyond grateful if you also cover "Ct operated Relay"

    • @emotorsdirect
      @emotorsdirect  11 หลายเดือนก่อน

      Hi Jordan - glad this was helpful! Yes, I'll add this topic to my list.

  • @danielteyehuago1633
    @danielteyehuago1633 2 วันที่ผ่านมา

    3:34 Wow! Great video

    • @emotorsdirect
      @emotorsdirect  7 ชั่วโมงที่ผ่านมา

      Thanks Daniel!

  • @joeylaba
    @joeylaba 9 หลายเดือนก่อน +2

    A Correction is needed at 3:10. A Motor with a Service Factor of 1.15 Can be overloaded by 125% not 115%.

    • @emotorsdirect
      @emotorsdirect  9 หลายเดือนก่อน

      Good catch! Edit made - thanks for the feedback.

  • @gabrielwilson6075
    @gabrielwilson6075 6 หลายเดือนก่อน

    Thank you very very much.i will die with your page.Great information Sir.Thanks

    • @emotorsdirect
      @emotorsdirect  6 หลายเดือนก่อน

      Thanks Gabriel, please don't die 👍

  • @kurikoweiber5926
    @kurikoweiber5926 7 หลายเดือนก่อน +1

    awesome vid!

  • @HamedAdefuwa
    @HamedAdefuwa 11 หลายเดือนก่อน +1

    Im enjoying these

    • @emotorsdirect
      @emotorsdirect  5 หลายเดือนก่อน

      Thanks Hamed - new videos coming soon

  • @winner1338
    @winner1338 11 หลายเดือนก่อน +1

    Very interesting channel, but if you could add some graphics like Realpars it will be top notch.

    • @emotorsdirect
      @emotorsdirect  11 หลายเดือนก่อน

      I'll check out their page - thanks for the suggestion.

  • @Jay-tr3px
    @Jay-tr3px 5 วันที่ผ่านมา

    Hi thanks for the great video. I was just wondering. Can you put just two hot wires in a three pole overload (ex. L1✓ L2✓ L3×)??

    • @emotorsdirect
      @emotorsdirect  5 วันที่ผ่านมา

      Yes, you can wire two hot wires through a three-pole overload relay, but it depends on the relay's design and specifications. Ensure the relay supports two-wire operation or consider using a two-pole overload relay to avoid potential faults or improper operation.

    • @Jay-tr3px
      @Jay-tr3px 5 วันที่ผ่านมา

      @emotorsdirect
      Great thank you for your reply.
      I couldn't find a 2 pole overload relay handy for my project but I improvised just looping my T2 to L3 and my T1 and T2 as my output to the motor. Should be okay right?

  • @k.w.pubudu4520
    @k.w.pubudu4520 6 หลายเดือนก่อน

    thanks a lot , sir can you explain if its use 2 overlords for star delta configuration is that wrong or is that reliable for safe conditions of a motor

    • @emotorsdirect
      @emotorsdirect  6 หลายเดือนก่อน +1

      I see no reason to use more than one overload block as any one of them tripping will shut off power.

    • @k.w.pubudu4520
      @k.w.pubudu4520 6 หลายเดือนก่อน +1

      once i have experienced a motor getting damaged because of the timer problem, i think that kind of problem will not be affected after applying 2 overloads....I don't know if it's a better idea or not...once again thanks for your reply and its great work you are doing with this channel 👍👍

    • @emotorsdirect
      @emotorsdirect  6 หลายเดือนก่อน +1

      @@k.w.pubudu4520 interesting! Thanks for watching. More videos coming in the next week or two.

  • @g.j.dutoit4447
    @g.j.dutoit4447 4 หลายเดือนก่อน

    If water hole motor is 13.7 amp. (23.7 amp is what is on the motor plate written) what amps i have to set on overload switch please?

    • @emotorsdirect
      @emotorsdirect  2 หลายเดือนก่อน

      Hi GJ, it depends on the service factor.
      If service factor is greater than or equal to 1.15, multiply the FLA by 1.25
      If service factor is less than 1.15, multiply the FLA by 1.15
      Hope this helps!

  • @rob8823
    @rob8823 4 หลายเดือนก่อน

    I have not looked through all your videos yet but all the settings on an overload are a bit confusing. The tiny explanations in the multi language packet sometimes refer to a symbol that doesnt mean much to someone learning or uninterested. Leads to guessing at adjustment. Thanks for your videos.

    • @emotorsdirect
      @emotorsdirect  4 หลายเดือนก่อน

      Hi Rob, thanks for the comment. Hopefully this video was helpful.

  • @gunaseelan9278
    @gunaseelan9278 ปีที่แล้ว

    Hi Keith , can I know your email id please ….I want to discuss more further about over load calculation

    • @emotorsdirect
      @emotorsdirect  ปีที่แล้ว

      Hi Guna, you can reach our team at customerservice@emotorsdirect.ca.