FANUC A20B-1002-0310-03A is a servo drive controller from FANUC, part of the A20B servo drive family. The part number A20B-1002-0310-03A is listed with related references such as FS50B-50 and BS, indicating its place in FANUC's drive module lineup. This device functions as the drive interface for servo motors in automation systems that use FANUC motion control hardware, converting control signals into precise motor operation. When selecting this part, verify compatibility with your FANUC controller and servo motor family using the exact A20B-1002-0310-03A designation and the associated FS50B-50 reference.
