The MPL-B4540F-SJ22AA is a discontinued servo motor from ALLEN BRADLEY's MP Series, part of the KINETIX line. This permanent magnet rotary motor features low inertia, 480 VAC operation, and a 130 mm frame with 4-inch stack length. It delivers 3000 RPM performance with a shaft key (no seal), bayonet mounting, right-angle configuration, and 180-degree rotatable design (no brake). Compliant with IEC metric standards. Note: Original manufacturer warranty expired; includes Beyondtech's warranty.