The MPL-A4530K-HJ72AA is a discontinued low inertia servo motor from Allen Bradley's Kinetix series, featuring 200V operation, 130mm frame size, and 76.2mm magnet stack length. It delivers 4000 RPM with a 2000 lines/revolution incremental encoder, equipped with shaft key and circular (Speedtec) DIN connector. This unit has no shaft seal or brake. While the original manufacturer warranty doesn't apply, it comes with Beyondtech's warranty.