ABB 3AUA0000039638 LV AC Drive Module - 22 kW
Part Number: 3AUA0000039638
Quick Summary
ABB LV AC drive module ACS310-03E-48A4 delivers precise motor control for pumps and fans. Engineers often struggle with wiring complexity and mis-timed responses when using disparate controllers, leading to longer commissioning and higher maintenance costs. The drive combines built-in PID controllers and dedicated pump and fan control (PFC) to adapt to pressure or flow changes automatically, reducing energy waste and stabilizing system performance. It is designed with industry-standard safety and conformity expectations, including CE-compliant electrical equipment practices, and supports robust installation in compact footprints. By consolidating control into a single unit, procurement, serviceability, and long-term uptime improve, delivering measurable cost savings for facilities and OEMs.
Product Information
Extended Description
3AUA0000039638 ABB: The ACS310 drives are designed for squared 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) are embedded to automatically adjust speed in response to pressure and flow changes. This tight feedback loop yields smoother operation, reduces energy waste, and extends equipment life, making it ideal for booster pumps and supply/return fans in HVAC and process lines. Dynamic response and protection: The drive monitors process variables and responds quickly to disturbances, minimizing overshoot and vibration, which translates to improved system stability and reduced wear on motors and piping networks. Compact integration and installation efficiency: By combining drive, control logic, and protection features in one unit, wiring complexity drops and commissioning time shortens, enabling faster project timelines and lower panel space requirements. Energy efficiency and lifecycle cost reduction: The ACS310’s speed control and PID capabilities enable load matching to process demands, cutting energy consumption and reducing demand charges in industrial facilities. Diagnostics, reliability, and ecosystem compatibility: Built-in diagnostics help prevent unplanned downtime and simplify integration with existing control architectures and ABB ecosystem products.
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FAQs
Follow standard low-voltage drive installation practices: mount in an appropriate enclosure, connect input power and motor leads per the drive’s documentation, and configure encoder-free or feedback-based PID and PFC settings as needed. Use the unit’s built-in diagnostics to verify wiring integrity and perform initial parameterization to match your pump or fan load profiles. The design supports straightforward integration with common control architectures and fieldbus interfaces, reducing commissioning time.
Nominal power is 22 kW with a rated current of 48.4 A. The drive includes built-in PID controllers and pump and fan control (PFC) to adapt performance to changing process conditions. It is a low-voltage drive suitable for booster pumps and supply/return fans in HVAC and process applications, delivering stable speed control and energy-efficient operation.
Yes. The ACS310-03E-48A4 is explicitly designed for squared torque applications like booster pumps and supply/return fans. Its integrated PID and PFC capabilities help maintain desired pressure and flow, improve energy efficiency, and simplify the control architecture for HVAC and related process systems.
ABB drives typically feature CE conformity for EU markets; additional certifications such as SIL or IP ratings depend on configuration and enclosure options. Always verify the exact certification set with the supplier for your installation and compliance requirements.
Expect energy savings from optimized speed control and reduced energy waste due to the integrated PID/PFC features. Consolidated hardware lowers wiring, panel space, and commissioning time, reducing installation labor. Built-in diagnostics support preventive maintenance, helping minimize downtime and extend equipment life, which collectively improve total cost of ownership.