The ALLEN BRADLEY 1326AB-B530E-21-L is a discontinued AC permanent magnet servo motor from the 1326AB Torque Plus series, featuring 460/380 VAC voltage, 149 mm frame diameter, 3000 RPM speed, 4.2 KW power output, and 18 NM torque. It operates at 7.5-9.5 AMP with resolver-based feedback, IEC metric flange with keyway, and IP67 protection rating. This unit includes a 2-year Radwell warranty (manufacturer warranty not applicable).