The Otto 1500 heavy-class autonomous mobile robot (AMR) is designed to move pallet-scale loads up to 1,900 kg (4,189 lb) through busy factories and warehouses. It has a top speed of 2 m/sec. The always-on AMR is used most commonly to connect existing automated processes. This next-generation AMR has an overhauled control system that uses only off-the-shelf industrial components and easy access panels that improve maintenance times. Fleet service plans are available for the AMRs to help ensure peak performance and to provide a global network of certified partners for lifecycle fleet management.