Phone: 408-331-1970 Hours: 9AM-5PM PST
Before you call, please have written down: the manufacture and item part number. Additionally, for servo and spindle drives, please record any alarm info (LED indications, alarm number, failure conditions). Alarm numbers read from your CNC monitor are not complete. Look in the back, on the item, for the CRUCIAL alarm info.
HS-01 Hitachi Seiki Power Supply # 878-3448-00. Interchangeable with # 878-3448-20. Rebuild. 6 Month Warranty.