Schaublin 13 electrical questions
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  1. #1
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    Default Schaublin 13 electrical questions

    Hi all

    i recently found a schaublin 13 and got it. Now someone had been messing around in the electrical cabinet.
    i have 3 contactors, i suppose 1 for the main motor; 1 for the rapid and one for the coolant pump?
    or is this wrong? Because don't i need 2 contactors for left and right?
    system works on 3 phase 380V and i have 380 V + N + E.

    can someone provide me a picture of the inside of his original cabinet? or even better a wiring scheme?

    Because it should just be a left-right motor scheme + rapid?

    it is the last type from 1978.

    big thank you in advance

  2. #2
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    Default

    Hi,


    Why don't you start by sharing the wealth and show us a picture of the machine and perhaps a picture of the 3 contractors you speak of.

    This way, everyone is on the same page, we all get to look at a great machine, and you improve your chances of someone having and sharing the information you need.

    You see, we are simple people here, we like to look at Swiss machinery! :-)

    Or, in case anyone feels misrepresented, with my statement, let me rephrase...

    I am a simple guy, I like to look at Swiss machinery.

    Good luck

    Jacques

    Sent from my SM-G998U1 using Tapatalk

  3. #3
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    U ask. Ik try to deliver. Spagettio

    Verstuurd vanaf mijn ONEPLUS A6013 met Tapatalk

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  5. #4
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    Default

    ok so i had some spare time and this got me thinking

    i used contactor 1 for the motor left turning and contactor 2 for right turning. There is no mechanical interlock it seems?
    this should be the diagram

    motorschakeling.jpg

    i will be using the third for the rapid.

    A lot of things seems to be redundant, i can replace 2 contactors by a motor starter with reverse.
    i am thinking about replacing it by this: LZ2H6X5FU - Reversing Starter TeSys H 3kW-400V control 110-230VAC | Schneider Electric Global



    now the only question i have is the switch with four positions. Does anyone has a scheme of that one? i tried measuring it out, but i get very strange results. i am thinking this switch is broken.
    Attached Thumbnails Attached Thumbnails schakeling-motor.jpg  


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