Okuma: E3900-578-047

Call us at 604-888-9050 and we will help you conclusively identify your defective Okuma E3900-578-047. We can also provide you with our most recent exchange, repair/rebuild pricing estimate for a Okuma E3900-578-047.


Our knowledgeable engineers and technicians have extensive experience rebuilding a Okuma E3900-578-047. They are dedicated to minimizing your downtime. Our fixes for a Okuma E3900-578-047 are often engineering improvements, resulting in a unit that is "better than new." We also work on a wide range of other Okuma circuit boards, servo drives, power supplies, monitors and spindle drives.



Part Number:




Exchange: Rebuilt unit for exchange in stock. Call for most recent pricing.

e3900-578-047 (048/049/050) okuma opus 5000 prd card. rebuilt exchange. 12 month warranty.




Before you call, please have written down: the manufacturer 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 electrical cabinet, on the item, for crucial alarm info.