ABB 3AUA0000005392 ACH550 Drive - ACH550-UH-157A-4+B055
Part Number: 3AUA0000005392
Quick Summary
ABB ACH550 Drive provides precise motor control for HVAC, pumps, and general machinery. Many users face energy waste and inconsistent performance when upgrading older drives, driving higher operating costs. The drive meets CE compliance and safety standards, with enclosure options designed for reliable IP-rated protection. With built-in protection, versatile tuning, and straightforward commissioning, it delivers predictable performance, reduced downtime, and a clear path to ROI across industrial applications. Secondary benefits include smoother startup, energy-efficient speed control, and diagnostic visibility that reduces maintenance planning. Industry teams appreciate the option to standardize drives across multiple lines, accelerating project timelines and improving total cost of ownership.
Product Information
Compact footprint and modular mounting compatible with standard panels reduce wiring complexity and cut installation time. This streamlined physical design translates to faster project start-ups, lower enclosure costs, and easier retrofits in existing machine rooms. Typical applications include HVAC units, small pumps, and compact conveyors where space is at a premium. The reduced depth and standardized mounting patterns also simplify serviceability and future upgrades in busy industrial environments. Open-loop vector control and V/Hz approximation deliver smoother speed response and better torque control, reducing motor heat and energy consumption. The business impact is measurable energy savings over running hours and extended motor life, particularly on fans and pumps operating under partial-load conditions. In practice, technicians configure for pumps and fans in process lines, where stable speed is critical. Studies in the sector show energy reductions of 15–25% when replacing constant-speed drives with adjustable speed solutions. Built-in motor protection and overload handling protect both the drive and connected motors, reducing unplanned downtime. This capability lowers maintenance costs and extends asset life in packaging lines and material handling. Thermal monitoring, short-circuit protection, and fault diagnostics enable proactive maintenance scheduling, minimizing scrap and rework on high-speed assembly lines. Simple commissioning and parameterization cut engineering effort, enabling rapid turnover from design to operation. The ACH550 supports industry-standard control modes and presets for pumps, fans, and conveyors, making it compatible with legacy systems and modern automation architectures. Pre-wired terminals, intuitive parameter sets, and ABB Drive Composer compatibility speed up deployment and reduce commissioning risk. Diagnostics and optional remote monitoring give operators visibility into performance, energy use, and fault history. This supports condition-based maintenance and reduces the risk of unexpected outages across production lines. Remote access, data logging, and alarms help maintenance teams plan parts procurement and minimize downtime during peak production cycles. Overall, the device integrates with ABB ecosystem and third-party controllers, easing spare-part management and service workflows. The standardized platform simplifies supply chains and training, while warranty coverage and regional support reinforce long-term reliability in harsh industrial environments.
Get a Quick Quote for a ABB 3AUA0000005392
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 3AUA0000005392?
Enquire Now
FAQs
To verify compatibility, start with the motor nameplate: confirm voltage, current, and enclosure type match the ACH550’s capabilities. Check the supply voltage and phase, verify the motor type is suitable for open loop vector or V/Hz control, and ensure there is available panel space and correct terminal connections. Refer to the 3AUA0000005392 designation for wiring guidance.
Key features include V/Hz control with optional open-loop vector mode for smoother torque and reduced motor heat, built-in motor protection and fault diagnostics, and energy-saving acceleration profiles. These capabilities minimize wear, lower energy costs, and shorten maintenance intervals on pumps and fans in everyday industrial duty.
Yes, the ACH550 is designed for fans, pumps, and small conveyors, providing reliable speed control across duty cycles. Its compact footprint eases installation in crowded panels, while programmable presets simplify commissioning for HVAC systems and material handling lines. This makes it suitable for retrofit projects and new builds alike, delivering consistent performance in demanding environments.
In practice, drive suppliers expect CE compliance and basic safety standards across ABB products, with IP-rated enclosures available for harsher environments and EN safety alignment. Always verify the specific model’s certifications with the distributor and consult the manufacturer’s datasheet for the latest approvals to ensure regulatory compliance for your facility.
Benefits include lower energy use due to adjustable speed and smoother start-ups, reduced motor wear, and less downtime from diagnostic alerts. Over a typical line, these factors translate into faster payback, lower maintenance costs, and improved line throughput through more consistent motor performance, making the ACH550 a compelling choice for ongoing productivity gains.