The 123 Spindle Drive Fault is one of the most common faults that appear on all Haas Mills and Lathes. Most of the time, this alarm is caused by the vector drive that controls the spindle motor and powers up the servo amplifiers with 300 vdc. When this happens, your machine is in-operational which cost you money in down time from lack of production. Call Worldwide Industrial Solutions ASAP because we can help you get up and running within 24-48 hours. We have all parts in stock to completely refurbish the vector drive, test the repaired unit in our machine before we ship it back to you. 12-Month Warranty and Rush Service Available!