Because of the mistake in operating the engraving machine, the wrench got stuck on the spindle. Now the spindle can't turn, I don't know what's going on. Ask good people to answer, thank you! ! !

Actually, it's a 45-series rolling sculpture, rich man:)

See if the frequency converter gives an alarm, and then turn off the power and go in to see;

Generally, it may not burn much, and the jd spindle is very solid.

Delta's frequency converter is also protected.

Open the control cabinet and pay attention to pull out the door switch.