one is from USA 3 phase line to line 220 volts using with transformer AND other two is 3 phase line to line 380 volts other cnc router i have dust collector and air compressor
hi thanks for reply
there is overload relay installed with the spindle contactor but not with other components like the servo drive and others.
at the time the phase failure happens i noticed the cnc router spindle still running my be because of the vfd capcitors. and run to power off manually...
hi need suggestion on using contactor with phase failure relay to ON a machine which is a cnc router. the cnc router has it self ON and OFF Buttons
so thinking to install a contactor with phase faller relay as a power source to machine in case of phase loss the machine power off.
currently its...
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