Quote:
Originally Posted by mike31154
You already have the MW power supply rated at 24 VDC, 8.8 amps. That's roughly 211 watts. The photo you posted of the pump specs shows a max of 170 watts. Have you tried hooking the power supply directly to the pump? Should work if you wish to run it at full speed. Just need to confirm polarity of the leads. The 3rd wire is no doubt feedback to the controller & not needed if running at full bore without control circuitry.
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Hey Mike, is there a way to figure out what the polarity is without damaging either the pump or power supply? Can I just plug 2 wires coming from the power supply to the different combinations possible and see which 2 work? Are the only 3 things that will happen be 1) the pump run backwards if the polarity is crossed, 2) not run at all or 3) run properly?
Or can I smoke something by just trial and error?