[spm]

I get a motor overload error. I checked the thermal relay for the coolant pump and it is fine, all fuses are fine. What else is there that could give that error? Dynapath said something is wrong with communication to the control. Its a j325 with a delta 20. Any and all help is appreciated. Thanks, Sal

[hods1222]

I get a motor overload error. I checked the thermal relay for the coolant pump and it is fine, all fuses are fine. What else is there that could give that error? Dynapath said something is wrong with communication to the control. Its a j325 with a delta 20. Any and all help is appreciated. Thanks, Sal

I don't know if this would help you but my j425 had lost its parameters in the frequency drive and it caused this error. I went through and added them in with the keys on the front and it powered up no faults.

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