ABB ACS310-03U-03A6-4 LV Drive - Built-in PID/PFC
Part Number: 3AUA0000049483
Quick Summary
The ACS310-03U-03A6-4 LV drive powers pumps and fans with precise, variable-torque control for industrial HVAC and boosting systems. Engineers often wrestle with energy waste and unstable process variables when systems run at fixed speeds. With built-in PID controllers and pump and fan control (PFC), this ABB drive meets CE safety requirements and offers rugged protection for demanding environments. Its easy integration and scalable performance deliver lower operating costs and better process stability, aligning with maintenance planning and total cost of ownership goals.
Product Information
Extended Description
3AUA0000049483 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.
Built-in PID controllers and pump and fan control (PFC) provide closed-loop regulation, enabling responsive speed adjustments to changes in pressure and flow. This directly reduces energy consumption and motor wear, delivering measurable efficiency gains for booster pumps and supply/return fans in industrial HVAC. The result is smoother operation, fewer alarms, and lower maintenance costs in real-world environments. Variable torque control optimizes motor output for fluctuating load, cutting energy use while maintaining required flow and pressure, making it ideal for HVAC retrofits and new installations alike. The drive’s 1.5 Hp, 3.6 A rating matches small to mid-size pump and fan systems, simplifying specification and procurement while ensuring reliable performance. Its compact LV module footprint supports space-constrained panels and straightforward installation on existing frames, accelerating project timelines. Enhanced protection and built-in diagnostics help minimize downtime and simplify service, with rapid fault isolation and actionable health data guiding preventive maintenance. CE-compliant design and ABB reliability provide regulatory confidence and long-term support for mission-critical applications in industrial automation and intelligent buildings.
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FAQs
The ACS310-03U-03A6-4 is designed as a compact LV drive module compatible with standard industrial panels and ABB control architectures. It supports typical three-phase power inputs used for small to mid-size pumps and fans, enabling straightforward wiring, commissioning, and integration with existing control logic and fieldbus options. For best results, verify supply voltage, motor rating, and available panel space before installation.
Key specifications include a power rating of 1.5 Hp and a current of 3.6 A, making it suitable for modest motor loads. The drive features built-in PID controllers and pump/fan control (PFC) for responsive setpoint tracking, ideal for variable torque applications such as booster pumps and supply/return fans. It is intended for low-voltage operation in industrial environments and supports standard motor control tasks.
Yes. The ACS310-03U-03A6-4 is purpose-built for pump and fan control with variable torque capability. Its built-in PID and PFC allow precise regulation of pressure, flow, or other external signals, delivering energy savings, smoother operation, and reduced mechanical wear in HVAC booster pumps and supply/return fans.
The ACS310-03U-03A6-4 is CE-compliant, reflecting adherence to essential safety and health requirements for industrial electrical equipment. This designation supports regulatory alignment in many industrial markets and facilitates integration into compliant control architectures without additional certification processes. Always consult the latest ABB documentation for any model-specific certifications.
Adopting this drive typically yields energy savings through precise, variable-torque control, reducing motor current during part-load operation. Built-in diagnostics and protection help minimize unplanned downtime by enabling proactive maintenance. The combination of energy efficiency, extended motor life, and easier commissioning contributes to a favorable total cost of ownership for HVAC and pumping applications.