What are the realistic power requirements for a Haas VF2 standard with 8,100 or 10K in line direct drive spindle. Haas website lists 100A. I have a Doosan DNM 400 that is listed as 100A as well. I run it off a 20HP Phase Pefect and have a 60 AMP 3 phase breaker running to the machine. The phase perfect is a pretty standard setup that a lot of people on here probably have experience with so what are your actual experiences and setups. How many Haas machines (other machines) are you running simultaneously? What is the actual power required from your actual experiences.