CNC PAC Phase Converter

A Rotary Phase Converter, Voltage Stabilizer.combination, when properly sized, provides the necessary voltage balance of close to + 5% or less between legs compared to standard three phase line voltage of + 10%. It also helps to keep the output voltage stable during peak loads, thus helping most CNCPLC and other voltage sensitive equipment to operate properly.ost.CNCPLC machines require a CNC PAC™ 1-12 to 2 times larger than the spindle motor to accommodate the extra amps for starting, instant reversing, and for the servos, hydraulics, etc.
Later model CNCPLC machines are more technologically sophisticated, with up to 30,000+ RPM spindles, regenerative braking, etc. These may require a CNC PAC™ even larger. We have a large data bank from past applications experience to help you with these decisions.