Allen Bradley: 1391B-ESAA45-AQB

Call us at 408-331-1970 and we will help you conclusively identify your defective Allen Bradley 1391B-ESAA45-AQB. We can also provide you with our most recent exchange, repair/rebuild pricing estimate for a Allen Bradley 1391B-ESAA45-AQB.


Our knowledgeable engineers and technicians have extensive experience rebuilding a Allen Bradley 1391B-ESAA45-AQB. They are dedicated to minimizing your downtime. Our fixes for a Allen Bradley 1391B-ESAA45-AQB are often engineering improvements, resulting in a unit that is "better than new." We also work on a wide range of other Allen Bradley circuit boards, servo drives, power supplies, monitors and spindle drives.



Part Number:



Allen Bradley

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

1391b-esaa45-aqb allen bradley servo drive. es= extended speed range aqb = quadature encoder output. 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 the back, on the item, for crucial alarm info.