ABB 3AUA0000221326 ACH550 Drive - 4+N2006+X1558
Part Number: 3AUA0000221326
Quick Summary
The ABB ACH550 drive is a versatile variable frequency drive that optimizes motor control for HVAC and light industrial applications. Engineers often wrestle with complex tuning, motor protection, and seamless integration with automation hardware. It supports CE compliance and is designed for reliable operation in IP-rated enclosures, with optional safety features aligned to SIL workflows. By integrating with standard industrial automation networks and ABB control systems, you gain improved uptime, energy efficiency, and a lower total cost of ownership for motor control projects.
Product Information
Feature: Compact, integrated design reduces panel space and enclosure costs. Business Impact: Frees up cabinet space and lowers installation expense, enabling simpler retrofits and new builds. Application: Ideal for space-constrained HVAC and machine-control panels that still demand robust motor control. Feature: Advanced motor protection and overload handling. Business Impact: Extends motor life, minimizes unplanned downtime, and reduces maintenance costs. Application: Pumps, fans, and conveyors in demanding environments. Feature: Quick commissioning with parameter presets and easy parameter transfer. Business Impact: Speeds up project timelines, lowers commissioning labor, and improves repeatability across multiple drives. Application: Retrofits and multi-site deployments. Feature: Flexible communication and integration options. Business Impact: Reduces wiring and integration effort, enabling seamless plant-wide control with standard fieldbus networks. Application: Factory networks and automated systems linking to PLCs. Feature: Safety and reliability enhancements, including optional STO. Business Impact: Improves regulatory compliance and operator safety while maintaining continuous operation. Application: Critical processes in industrial plants and commercial HVAC stacks. Feature: Energy-efficient performance with smooth start/stop capabilities. Business Impact: Lowers energy consumption and reduces mechanical stress on motors, delivering measurable operating savings. Application: HVAC fans, pumps, and mixed-load drives in manufacturing environments.
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FAQs
To install the ABB ACH550 drive, begin by ensuring the panel is de-energized and voltage compatibility is confirmed. Mount the unit in a suitable enclosure, connect mains input and motor output per the wiring diagram, and attach any required EMI filters. Use the manufacturer’s presets or a quick-start guide to configure base motor data, protection settings, and optional communication.
The ACH550 supports standard control networks via optional communication modules. Typical options include Modbus, EtherNet/IP, and Profibus, enabling integration with common PLC platforms. This reduces wiring complexity and aligns with existing automation architectures, helping to synchronize speed, torque, and protection across the plant network.
Yes. The ACH550 is well-suited for HVAC and fan motor control, offering smooth speed regulation, reliable protection, and energy-efficient operation. Its configurable acceleration/deceleration profiles reduce mechanical stress on fans and pumps, improving comfort and system reliability in commercial and light industrial HVAC installations.
The ACH550 drive is CE compliant for European regulatory standards and is designed for operation in standard industrial enclosures with built-in safety protections. Optional features include Safe Torque Off (STO) for safety-critical applications, supporting compliance with relevant safety workflows across industrial environments.
Deploying ACH550 drives can lower energy costs through optimized motor speed control and reduce wear on mechanical components. Built-in diagnostics and remote monitoring help anticipate maintenance needs, while familiar ABB interfaces shorten commissioning time. This combination typically yields lower total cost of ownership and higher system uptime over the life of the installation.