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Old 08-25-2018, 11:45 AM
dhutton dhutton is online now
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Originally Posted by J-440 View Post
The controller is set to go full blast at 3500rpm. Voltage is fine. Forgot to mention that the pump temp was at 175 degrees when everything else was at 250.
So you don’t know what your reduced voltage is? Haven’t you measured it?

If the heat sunk exterior of the pump is 175 you can bet the internal pump components are considerably hotter. If I had to guess I would say in excess of 300 degrees. This is based on 35 years of hardware design and countless thermal analyses and calculations....


Last edited by dhutton; 08-25-2018 at 12:12 PM.
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