ACH580 Redundant Drive Package for HVAC Manual

This document describes the ABB ACH580 redundant drive package for critical HVAC applications, featuring a pair of integrated drives in a UL/NEMA enclosure with single-point control connections. It details product compliance, protection classes, ambient temperature ranges, embedded building automation protocols, and key features such as redundant control switching, a single main disconnect, and 100 kA short circuit current rating.