ABB ACS310-03U-48A4-4 LV Drives - Pn 30 Hp, 48.4 A
Part Number: 3AUA0000049497
Quick Summary
ABB ACS310-03U-48A4-4 drives deliver precise LV AC motor control for pumps and fans. Users struggle with fluctuating pressure and flow that reduce efficiency and increase wear. Industry-standard certifications such as CE compliance and IP-rated enclosures support safe, regulatory operation. The built-in PID controllers and dedicated pump and fan control (PFC) optimize performance in real time, minimizing energy use. With straightforward installation and compatibility with ABB drive ecosystems, these modules reduce total cost of ownership while ensuring reliable operation in HVAC and process water applications.
Product Information
Extended Description
3AUA0000049497 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 and pump and fan control (PFC) optimize process variables in real time, delivering stable pressure and flow while reducing energy consumption. This directly translates to lower utility costs and longer component life in booster pumps and supply/return fans. Application: Ideal for variable torque scenarios in HVAC systems and water handling where dynamic setpoints are common. Feature → Business Impact → Application: 30 Hp rating with a 48.4 A current aligns with mid-sized pump and fan loads, enabling compact LV drive solutions that fit standard service panels. Application: Retrofit or new installations in industrial plants and commercial buildings seeking efficient torque control without over-specification. Feature → Business Impact → Application: Built-in pump and fan control (PFC) reduces external control hardware and wiring, cutting installation time and risk of misconfiguration. Application: Supports rapid deployment in busy facilities where downtime is costly. Feature → Business Impact → Application: Energy-management friendly design helps meet sustainability targets and regulatory requirements, improving ROI over the drive’s lifecycle. Application: Suitable for a range of processes that require dependable speed regulation and predictable torque behavior.
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FAQs
The ACS310-03U-48A4-4 is designed for low-voltage 3-phase systems and accommodates typical mid-size pump and fan loads. Its 30 HP rating and 48.4 A current make it suitable for booster pumps and HVAC fans, enabling straightforward integration with standard electrical panels and motor starters while reducing wiring complexity due to built-in control features.
Key features include built-in PID controllers and pump and fan control (PFC), which adjust drive output in response to pressure or flow changes. This delivers stable speed control, improved energy efficiency, and reduced mechanical wear in systems with varying load demands such as HVAC ductwork and water supply networks.
Yes. The drive is explicitly designed for variable torque applications like booster pumps and supply/return fans, delivering precise speed modulation to maintain target pressures and air or water flow while optimizing energy use and reducing peak electrical demand.
Industry-standard certifications for drives of this type typically include CE compliance and robust enclosure protection rated for industrial environments (IP ratings). Confirm the exact certifications with the supplier or datasheet to ensure regulatory alignment for your region and application.
ROI is driven by energy savings from precise, variable torque control and reduced external control hardware. Maintenance benefits arise from integrated functionality that minimizes external wiring and fault points. Over the drive lifecycle, customers typically experience lower energy costs, easier commissioning, and improved uptime in pump and fan assemblies.