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  1. Replies
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    thanks I got a PDF today from Quantum in...

    thanks
    I got a PDF today from Quantum in California.
  2. Replies
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    Wtb pedrazzoli super brown 350 manual

    HI
    Anyone have a Pedrazzoli Super Brown 350 owners Manual?

    PM me

    Thanks

    Rich
  3. fluid line systems 419-535-1313

    fluid line systems 419-535-1313
  4. PM sent thanks Rich

    PM sent
    thanks
    Rich
  5. Yes much Thanks to Cal for getting the picture...

    Yes much Thanks to Cal for getting the picture sorted.
    All my pics downloaded to this site are turned 90 degrees and no way to enlarge them.
    It doesnt happen on any other site that I post on.
    i...
  6. my repair ain't bubbadized someday the only...

    my repair ain't bubbadized
    someday the only option will be to repair these things
    pics to follow of my rheostat repair
    it might be made into a sticky
  7. yes the rheostats are in the circuit it is...

    yes the rheostats are in the circuit
    it is possible that the patched rheostat has a less than specified ohm resistance.
    i didn't check it.
    it is working though
    i will check and report back after...
  8. here is my drawing

    270769
    My pics dont download correctly
    270842
  9. i sent you a drawing of my exciter wiring. i...

    i sent you a drawing of my exciter wiring. i tried to download on PM but the pic is small and oriented wrong. could you try downloading and resizing my email pic?
  10. i'll work on a drawing

    i'll work on a drawing
  11. Replies
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    cleans up quick with a mt2 taper reamer. i have...

    cleans up quick with a mt2 taper reamer.
    i have the reamer if you want to borrow it
  12. i reversed the series field wires and the exciter...

    i reversed the series field wires and the exciter is working MUCH better. its making 145vdc now!

    THANK YOU
  13. so are you saying i should reverse the polarity...

    so are you saying i should reverse the polarity of the series field wires and leave the shunt field wires as they are?
    or should i reverse the polarity of both?
  14. no tags anywhere no markings no colors...

    no tags anywhere
    no markings
    no colors
    everything is black
    i did measure the resistance of all four windings
    the shunts matched and the series field matched. i dont remember the readings.
    i...
  15. Exciter internal wiring. Who knows how to wire the fields?

    There are ten wires in my exciter. 1945 10ee MG.
    there are two windings with 4 wires each and two wires for the brushes

    right now i am getting about 112v dc out of my exciter but the voltage...
  16. there are 8wires altogether. one winding on...

    there are 8wires altogether.
    one winding on either side of the armature
    two wires coming out of each side of each winding.

    so each winding has two wires coming out of the top and two wires...
  17. it only drops out at the highest rpm starts

    it only drops out at the highest rpm starts
  18. i had to guess about the internal connections and...

    i had to guess about the internal connections and which wires went to which windings and the polarity.
    i saw in an old post that the armature connection to the series winding had to be on the right...
  19. exciter VS power supply

    another weird thing. with the dc power supply, the lathe would run/start flawlessly at all speeds even if the supply was as low as 90v dc.
    Now with the exciter at 105v, the spindle has trouble...
  20. I seated both brushes. they were never seated. i...

    I seated both brushes. they were never seated. i assume that is why the exciter wasn't working when i got the machine. i also had to redo all the internal connections.
    is it possible i made a...
  21. i shorted the resistor and the voltage actually...

    i shorted the resistor and the voltage actually went down to 102vdc from 105
    i also manually pressed the FA relay and spindle still did not start
  22. thermite, I sent you a pm with my address

    thermite, I sent you a pm with my address
  23. You know Bill sometimes I wish we spoke the same...

    You know Bill sometimes I wish we spoke the same language
  24. ok send me the rheostats and ill send you a...

    ok send me the rheostats and ill send you a check.
    i think i sent you my address
  25. i got the exciter mounted but it is only...

    i got the exciter mounted but it is only producing 105v dc. variable resistor is at its lowest setting of about 2.5ohms.

    i had some trouble starting the spindle at the highest RPM 2500.
    ...
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