ABB 3AUA0000049488 LV AC Drive Module - 7.5 HP, 13.8 A, IEC
Part Number: 3AUA0000049488
Quick Summary
ABB ACS310 LV AC drive module for pumps and fans enables precise speed control in variable torque applications. This solution helps reduce energy waste and stabilizes pressure and flow in HVAC and pumping systems. The drive includes built‑in PID controllers and pump and fan control (PFC), with common industry standards such as CE conformity and robust enclosure options for harsher environments. For procurement teams, the compact, installable design translates to lower lifecycle costs and faster retrofits, while enabling seamless integration with existing automation architectures. This combination of reliability, efficiency, and easy deployment supports a strong return on investment in industrial automation projects.
Product Information
Extended Description
3AUA0000049488 ABB: The ACS310 drives are designed for variable torque applications such as booster pumps and supply and return fans. The drive includes a powerful and beneficial set of features designed for pump and fan applications. These features include built-in PID controllers and pump and fan control (PFC) that varies the drive=E2=80=99s performance in response to changes in pressure, flow or other external data.
Feature → Business Impact → Application: Built-in PID controllers enable closed-loop control to maintain target pressure and flow, reducing energy use and wear on pumps and fans; this translates to lower operating costs and longer equipment life in water treatment plants and large HVAC installations. Application: booster pumps and supply/return fans in district cooling and manufacturing facilities benefit from tighter process control and reduced energy spikes. Feature → Business Impact → Application: Pump and fan control (PFC) optimizes drive performance in response to external data, improving system stability and reducing throttling noise; applicable to variable-torque loads across HVAC and process cooling. Application: industrial ventilation and pumping loops where demand fluctuates. Feature → Business Impact → Application: 7.5 HP rating with 13.8 A current ensures compatibility with standard low‑voltage motor configurations, enabling straightforward retrofits and minimizing wiring changes; Application: upgrade projects in retrofit HVAC and water treatment lines. Feature → Business Impact → Application: Energy efficiency gains through precise speed control reduce electricity consumption and utility costs; Application: long-term operating cost reduction across facilities. Feature → Business Impact → Application: Built-in control functions consolidate functionality, lowering panel space and wiring complexity; Application: easier installation and maintenance in confined or crowded electrical rooms.
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FAQs
The ACS310-03U-13A8-4 is designed for low‑voltage pump and fan applications with variable torque loads. It supports standard motors up to 7.5 HP and draws 13.8 A, making retrofits straightforward in many HVAC and water handling systems. Ensure correct wiring, enclosure protection, and panel space for reliable installation and easy future maintenance.
Key features include built-in PID controllers and pump and fan control (PFC), enabling closed‑loop regulation of pressure and flow. The drive optimizes speed to match demand, delivering energy savings and smoother operation for variable torque loads common in boosters and supply/return fans.
Yes. The ACS310-03U-13A8-4 is designed specifically for variable torque applications such as booster pumps and supply/return fans, making it well-suited for HVAC installations, water distribution, and other pump-and-fan systems requiring precise speed control and energy efficiency.
While specific certifications aren’t listed in the data, ABB drives of this class commonly feature CE conformity for safety and EMC. Some environments use IP-rated enclosures to protect against dust and moisture. Always verify the exact certificate package with the supplier or datasheet for your deployment region.
Benefits include energy savings from optimized speed control, reduced mechanical wear due to smoother start/stop profiles, and lower maintenance costs over time. The built-in diagnostics and PID/PFC features help simplify maintenance planning and reduce downtime in critical pumping and ventilation loops.