FANUC A290-4521-X252 Servo Amplifier / Drive

FANUC A290-4521-X252 is identified as a FANUC servo motor / drive spare part for CNC machine maintenance, retrofit work, and industrial automation support. The model and part number are both A290-4521-X252. This component is associated with axis motion control and servo-system replacement contexts in machining centers and automation cells. Actual compatibility depends on the CNC series, machine-builder configuration, option codes, and paired servo equipment. Key details - Brand: FANUC - Model: A290-4521-X252 - Part number: A290-4521-X252 - Category: FANUC Servo Motor / Drive Before ordering, compare the original nameplate and confirm the CNC or machine model, motor or drive series, encoder details, and amplifier pairing. These checks help determine whether this FANUC spare part matches the intended repair or replacement application.