ABB 3AXD50000046897 ACS880-11 Regenerative Drive - Unity PF
Part Number: 3AXD50000046897
Quick Summary
ACS880-11 regenerative drive is a compact LV AC controller designed for regenerative braking in industrial applications. Engineers often deal with wasted braking energy and cooling costs in cyclic processes, making energy recovery a priority. The drive supports CE safety compliance and SIL integrity, with robust enclosure protection to thrive in harsh environments. With regenerative operation and unity power factor, it helps reduce energy waste while simplifying integration with existing motors, conveyors, and pumps. This solution delivers measurable business value by cutting cooling loads, lowering utility bills, and improving system reliability across sectors like manufacturing, mining, and material handling, while maintaining compatibility with ABB's broader drive ecosystem and field installations.
Product Information
Extended Description
3AXD50000046897 ABB: The ACS880-11 drives are customized to meet the particular needs of specific industries, such as oil and gas, mining, metals, chemicals, cement, power plants, material handling, pulp and paper, sawmills, marine, water and wastewater, food and beverage, and automotive. They can control a wide range of applications, including cranes, extruders, winches, winders, conveyors, mixers, compressors, centrifuges, test benches, elevators, extruders, pumps and fans. The ACS880-11 is a compact and complete regenerative drive solution with everything you need for regenerative operation in cyclic or continuous braking applications.
With regenerative functionality, the braking energy of the motor is returned to the drive and distributed to the supply network so that it can be utilized by other equipment. With mechanical or resistor braking energy is wasted as heat and additional cooling is often required, whereas regenerative drive operation offers significant savings in energy consumption and cooling. The drive reaches a unity power factor, meaning that electrical energy is used to its full potential. Equipped with an active supply unit and integrated low harmonic line filter, the regenerative drive produces exceptionally low harmonic content.
Feature: Regenerative braking capability. Benefit: Returns braking energy to the power supply, reducing overall energy consumption and cooling requirements. Application: conveyors, cranes, winches, and pumps in continuous or cyclic braking scenarios. The business impact is lower operating costs and improved process sustainability. Feature: Integrated active supply unit and low harmonic line filter. Benefit: Achieves a unity power factor and exceptionally low harmonic distortion, enabling compliant operation on sensitive electrical networks. Application: metal processing lines, chemical plants, and water/ wastewater facilities where power quality matters. Feature: 110 kW, 206 A, 400 V rating. Benefit: Handles high torque and demanding load profiles without external resistors or separate braking modules. Application: large conveyors, mixers, and compressors in heavy industry with space-efficient, wall-mounted installation. Feature: Compact, wall-mounted enclosure. Benefit: Saves floor space and simplifies retrofit in tight plant environments. Application: retrofit projects or new lines where footprint is critical. Feature: Broad industry compatibility. Benefit: Streamlines integration with ABB drive ecosystem for cranes, conveyors, pumps, fans, and more, reducing commissioning time and ensuring reliable operation in oil & gas, mining, metals, and FMCG sectors.
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FAQs
This drive is designed for wall-mounted installation in LV AC systems and supports 400 V supply. Plan for proper clearances, adequate ventilation for heat dissipation, and safe wiring practices. Ensure compatibility with existing motors and drives, and verify cabling routes to minimize EMI. The integrated low harmonic filter and active supply unit simplify system integration while reducing external components.
The device is rated for 110 kW (Pn) with a maximum current of 206 A at 400 V, delivering regenerative braking energy back to the supply. A unity power factor and an integrated low harmonic filter help maintain power quality, while the active supply unit supports stable regenerative operation across cyclic and continuous braking scenarios.
Yes. The ACS880-11 with regenerative capability is well-suited for cranes, conveyors, and winches, especially in cyclic braking applications common in mining, metals, and material handling. Its compact, wall-mounted design and energy-recovery features reduce energy costs and cooling demands, while maintaining reliable control of load and speed in harsh environments.
Typical deployments look for CE safety compliance and robust safety-integrity frameworks (SIL) along with appropriate enclosure protection. Certification specifics can vary by configuration and region; always verify the datasheet and local regulatory requirements for your installation to ensure full compliance and safe operation in your environment.
Regenerative operation reduces energy waste and cooling loads, translating to lower utility costs and potentially smaller cooling infrastructure. ROI improves with high-duty cycles and energy-intense processes. Maintenance is generally streamlined by integrated components (active supply unit and low harmonic filter), but periodic checks of power electronics, cooling, and wiring integrity are recommended to sustain performance.