Y connector

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  • secrtwpn1
    SubCommittee Member
    • Feb 2003
    • 265

    Y connector

    Can someone show me how to put together a Y connector with Deans plugs? Or direct me to how-to video.

    Thanks
    Farlan
  • salmon
    Treasurer
    • Jul 2011
    • 2327

    #2
    Farlan,
    Are you trying to do parallel or serial?

    or 2 LiPo 7.2v batteries do you want 14.4v or double the mAh?
    If you can cut, drill, saw, hit things and swear a lot, you're well on the way to building a working model sub.

    Comment

    • secrtwpn1
      SubCommittee Member
      • Feb 2003
      • 265

      #3
      No, connecting the motor and pump to the battery. Am I saying this right?

      Comment

      • salmon
        Treasurer
        • Jul 2011
        • 2327

        #4
        thought you meant battery and did a crayon drawing for you. You want to do the parallel.
        Click image for larger version

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        The difference is the battery connection on top needs to be male and the bottom two need to be female. Does that make sense?
        Is this what you were asking about?
        If you can cut, drill, saw, hit things and swear a lot, you're well on the way to building a working model sub.

        Comment

        • secrtwpn1
          SubCommittee Member
          • Feb 2003
          • 265

          #5
          In my Skipjack Subdriver, I'm using 1 battery and I need to connect it to both the ballast pump and the propulsion motor..............In my head I think I have it figured out..........It would look similar to your drawings.......
          Thx
          Farlan

          Comment

          • Ralph --- SSBN 598
            Junior Member
            • Oct 2012
            • 1417

            #6
            If you are going to power two motors, propulsion and ballast pump, at least one will require a speed controller.
            The propulsion motor.
            The pump may be on off.

            Work from the motors back to the battery.
            That way you will have the speed controller in the system.
            And any switch type for the pump.

            Then join the 2 pairs of 3 wires at the Dean's plugs.

            The propultion speed control will connect to the battery and the Rx will connect to the speed controller to speed.

            The pump switch will connect to the battery and the Rx will connect to operate the switch.
            Last edited by Ralph --- SSBN 598; 02-05-2020, 11:29 AM.

            Comment

            • secrtwpn1
              SubCommittee Member
              • Feb 2003
              • 265

              #7
              We'll talk on Saturday......................

              Comment

              • Ralph --- SSBN 598
                Junior Member
                • Oct 2012
                • 1417

                #8
                I plan to be there.

                My Skipjack originally had a main motor and pump motor.
                Iused a speed controller on the pump as well as the main motor.
                It made it easier to set the pump speed.
                Then I modified to piston.

                The Gato on the work bench has a main motor and pump motor
                Both with speed controllers.

                I am sure we can get your system wired up to do what yuo want it to do.

                See you Saturday.

                Comment

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