ABB 3AXD50000448623 Motors & Drives - Pn 900 kW, 1320 A

Part Number: 3AXD50000448623
Manufacturer
ABB
Part number
3AXD50000448623

Quick Summary

ABB 3AXD50000448623 is a high-power motor drive designed to optimize heavy industry processes. Engineers often face challenges when integrating a drive that can handle peak loads, maintain precise control, and stay cost-efficient over the lifecycle. The design aligns with CE safety standards and supports SIL-rated safety integration and IP-rated enclosure options to meet demanding environments. As part of ABB's ACS880 family, it delivers energy savings, reliable performance, and straightforward compatibility with existing ABB control systems. This combination supports faster commissioning, reduced downtime, and a lower total cost of ownership in manufacturing, process, and utility settings. Whether upgrading legacy infrastructure or embedding in a new line, the 900 kW, 1320 A specification aligns with demanding load profiles.

Product Information

Feature: High-power motor drive capability with Pn 900 kW and 1320 A. Business Impact: Enables handling of large, dynamic loads with precise torque and speed control, reducing process bottlenecks and increasing line throughput. Application: Heavy-duty pumps, compressors, and milling lines in metals and process industries. The benefit is improved energy efficiency and predictable performance across varying production stages, supported by ACS880 integration within existing ABB systems. Feature: Seamless integration within the ABB control ecosystem. Business Impact: Simplifies commissioning, wiring, and software configuration, cutting installation time and risk. Application: Retrofit projects or new lines where quick time-to-value matters. Feature: Robust protection and reliability in challenging environments. Business Impact: Lower maintenance costs and reduced unscheduled downtime through diagnostics and safety features. Application: Outdoor or harsh indoor environments in mining, cement, and chemical processing. Feature: Energy-efficient operation with precise speed control. Business Impact: Lower energy consumption and extended motor life by optimizing acceleration profiles and load matching. Application: Conveyor systems, fans, and pumping applications where energy cost is a major concern. Feature: Compatibility with ACS880-04 control modules. Business Impact: Enables scalable solutions from modular drives to full-system automation. Application: Systems upgrading from older ABB drives or integrating into new automation architectures.

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FAQs

Yes. The 3AXD50000448623 unit is designed to integrate within ABB’s control ecosystem, supporting common interface standards and straightforward wiring schemes. Retrofit projects benefit from familiar PLC/HMI integration, standardized mounting patterns, and compatible cabling. For retrofit scenarios, verify existing cabinet space, cable routing, and protection class, then follow the ACS880 commissioning steps to minimize downtime and ensure safe operation.
The 900 kW rating with 1320 A current provides strong torque and robust speed control for heavy-duty processes. This combination allows precise motor regulation during start/stop, acceleration, and load changes, reducing process fluctuations. It is particularly suited for pumps, fans, conveyors, and milling applications where consistent performance under dynamic loads translates to higher throughput and better process stability.
Industries with demanding load profiles and high energy use benefit most, including metals processing, cement and minerals, chemical processing, mining, and large-scale manufacturing. Applications like kiln drives, large pumps, grinding mills, and belt conveyors gain from the drive’s capacity to maintain torque and speed with energy-efficient operation, improving reliability and reducing maintenance burdens.
This drive is designed to meet CE safety requirements and is commonly associated with SIL-rated safety integration and IP-rated enclosures in robust industrial deployments. While exact certifications depend on regional amendments, the ACS880 family emphasizes safety, reliability, and compliance with established industrial standards to support safe operation in harsh environments.
Expect lower total cost of ownership through longer intervals between maintenance, reduced downtime, and improved energy efficiency. The ACS880 platform provides built-in diagnostics and remote monitoring, enabling proactive service planning and faster issue resolution. ROI improves with energy savings, higher line throughput, and easier integration into existing ABB control architectures, especially on retrofit projects.