16" Reversible Electric Fan 16 inch Pro Series Extreme

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  • immajackuup
    E30 Enthusiast
    • Dec 2010
    • 1132

    #1

    16" Reversible Electric Fan 16 inch Pro Series Extreme

    How do I make this fan as a pusher instead of puller??

    Do I flip the blade or change pos to neg and neg to pos wires?
    Last edited by immajackuup; 04-29-2012, 06:20 PM.
  • HarryPotter
    No R3VLimiter
    • Jan 2010
    • 3642

    #2
    I don't believe you can just flip the wires. Just flip the fan around.


    "Its preparations are concealed, not published. Its mistakes are buried not headlined. Its dissenters are silenced, not praised. No expenditure is questioned, no rumor is printed, no secret is revealed."

    John F. Kennedy

    Comment

    • MaksV
      E30 Enthusiast
      • Oct 2010
      • 1042

      #3
      You can flip the polarity. Its just a DC motor. run current one way and you get it spinning in one direction, run current the other way it spins in opposite direction.
      CHEAP REBUILT INJECTORS




      Need Quality Brakes? BimmerBrakes has it!
      For anything Else go with BluntTech!

      Comment

      • HarryPotter
        No R3VLimiter
        • Jan 2010
        • 3642

        #4
        Fuckin DC power. AC's a whole different ball game.


        "Its preparations are concealed, not published. Its mistakes are buried not headlined. Its dissenters are silenced, not praised. No expenditure is questioned, no rumor is printed, no secret is revealed."

        John F. Kennedy

        Comment

        • immajackuup
          E30 Enthusiast
          • Dec 2010
          • 1132

          #5
          this the fan i got

          Comment

          • HarryPotter
            No R3VLimiter
            • Jan 2010
            • 3642

            #6
            maks right.


            "Its preparations are concealed, not published. Its mistakes are buried not headlined. Its dissenters are silenced, not praised. No expenditure is questioned, no rumor is printed, no secret is revealed."

            John F. Kennedy

            Comment

            • MaksV
              E30 Enthusiast
              • Oct 2010
              • 1042

              #7
              I send you details about your pm. If you still dont believe me put it on the terminals of the battery. red to pos and black to neg, then swap it, and watch the blad spin in different directions.
              CHEAP REBUILT INJECTORS




              Need Quality Brakes? BimmerBrakes has it!
              For anything Else go with BluntTech!

              Comment

              • HarryPotter
                No R3VLimiter
                • Jan 2010
                • 3642

                #8
                Dude it will work I've done it with the cars blower motor. Nothing will happen besides the fan spinning one or the other which ways. I fergert when I first posted. 100% sure.


                "Its preparations are concealed, not published. Its mistakes are buried not headlined. Its dissenters are silenced, not praised. No expenditure is questioned, no rumor is printed, no secret is revealed."

                John F. Kennedy

                Comment

                • immajackuup
                  E30 Enthusiast
                  • Dec 2010
                  • 1132

                  #9
                  thx yall

                  Comment

                  • FLG
                    No R3VLimiter
                    • Sep 2011
                    • 3165

                    #10
                    They're correct, but you might also want to flip the blades as well as depending on the blade design you might loose CFM by just reversing polarity.
                    -Build http://www.r3vlimited.com/board/showthread.php?t=295277

                    Comment

                    • immajackuup
                      E30 Enthusiast
                      • Dec 2010
                      • 1132

                      #11
                      Originally posted by FLG
                      They're correct, but you might also want to flip the blades as well as depending on the blade design you might loose CFM by just reversing polarity.
                      you are correct sir on the blade thing.

                      Comment

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