My S3 is down - AC adapter is dead

While finishing a job today, my S3 suddenly stopped moving. My spindle speed was dropped to a very low speed but the S3 went dead. After checking everything, it’s the AC adapter. There is no power going to my control box. I tested the AC adapter and it is dead. Please note I have my AC adapter connected to the same Power Inverter box that provides the 220 volts to my VFD. This was working fine since I got my VFD/Spindle. This happened at 89% of cutting 4 identical Acrylic distribution blocks being cut off a 36"x24"x1" acrylic sheet.

Contact us at and we’ll work out how to get a replacement power supply to you.


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