ABB 3AUD0000003144 HVAC drive - UL 200 Hp 460V
Part Number: 3AUD0000003144
Quick Summary
ABB 3AUD0000003144 is an HVAC packaged ultra-low harmonic drive that precisely controls motors in industrial HVAC systems. Many facilities struggle with motor harmonics, energy waste, and unexpected downtime from non-linear loads. Key certifications include UL safety certification, CE compliance for European markets, and IP-rated enclosure protection, ensuring safe, rugged operation in harsh HVAC environments. This solution delivers reliable power quality and scalable performance for fans and pumps, helping OEMs and maintenance teams reduce spare parts and extend equipment life. By integrating with existing controls and building management systems, it supports faster commissioning and predictable performance, translating into lower total cost of ownership and improved energy management for commercial and industrial facilities.
Product Information
Extended Description
3AUD0000003144 ABB: 85044080
Feature Ultra-low harmonic drive with non-fused disconnect packaged for HVAC systems → Business Impact Dramatically reduces harmonic distortion and improves power quality, lowering electrical stress on feeders and transformers → Application Large-scale fans and pumps in industrial HVAC setups benefit from smoother torque curves and longer equipment life. Feature 200 Hp, 240 A, 460 V rating → Business Impact Enables direct drive of high-capacity motors without multiple drives or overdimensioning → Application Suitable for chiller plants, air handling units (AHUs), and large exhaust fans, simplifying control architectures and reducing total installed cost. Feature UL-listed safety certification and rugged enclosure design → Business Impact Accelerates compliance, reduces installation risk, and supports rapid commissioning in plant environments → Application Retrofit projects and new builds seeking reliable safety standards and durable performance. Feature Integrated non-fused disconnect and compact packaging → Business Impact Minimizes enclosure space and wiring complexity, lowering installation time and field wiring errors → Application Ideal for space-constrained mechanical rooms and retrofit projects. Feature Compatibility with ABB ACH580 family and standard fieldbus interfaces → Business Impact Facilitates seamless integration with building management systems and existing control platforms → Application Smooths migration, enables remote monitoring, and improves maintenance planning. Objection handling: If you’re worried about retrofitting legacy drives, this unit’s common wiring footprint and programmable parameters support quick replacements with minimal downtime, while built-in diagnostics help identify issues before they cause outages. Overall, the investment yields energy savings, reduced maintenance, and improved reliability for HVAC facilities.
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FAQs
Consider a 460 V three-phase supply capable of delivering up to 240 A and ensure a space for a non-fused disconnect. The ACH580-3PDR-240A-4 family wiring footprint and fieldbus interfaces should align with the plant’s control system. Use standard enclosure space, provide adequate ventilation, and confirm cabinet rating (UL-listed components) to ensure safe, reliable commissioning and future maintenance.
The ABB 3AUD0000003144 uses ultra-low harmonic PWM to minimize input current distortion, improving power factor and reducing transformer heating. The result is better energy efficiency, smoother torque, and lower mechanical wear on fans and pumps. This translates to reduced electricity costs and longer asset life, especially in continuous-operation HVAC assets such as AHUs and cooling towers.
Yes. The 200 Hp, 240 A, 460 V rating makes it suitable for large HVAC motors used in data centers, manufacturing floors, and processing plants. Its compact packaging and non-fused disconnect simplify retrofits, while UL-certified safety supports plant standards. Use with ABB control interfaces to integrate with building management systems for centralized monitoring and control.
This drive carries UL-listed safety certification. In many regions, CE compliance and IP-rated enclosures are common for ABB drives to meet European market requirements and protect against dust and moisture. Always verify the exact certifications listed in the datasheet for your installation site and ensure your procurement BOM aligns with local electrical safety regulations.
Expect ROI from energy savings due to reduced harmonic losses and improved efficiency, plus lower maintenance costs from smoother motor operation and diagnostics that identify issues early. The non-fused disconnect reduces wiring complexity and speeds up commissioning, while extended motor life lowers spare-part inventories and downtime costs over the asset’s lifetime.