ABB 3AUA0000200466 Extension Box - UL 60 HP, 162 A
Part Number: 3AUA0000200466
Quick Summary
ABB 3AUA0000200466 Extension Box is a wall-mounted enclosure enabling input fusing and a local disconnect for ACS880 drives. It addresses the common pain point of juggling separate fusing and disconnect devices, streamlining installation and panel safety. UL listing supports safe integration with high-power ACS880 systems, though specific CE or IP certifications are not detailed in the provided data. This solution helps engineering teams reduce installation time and procurement complexity while enabling scalable automation with fieldbus options and power options. Designed for industries such as oil and gas, chemical, mining, and material handling, it supports applications from extruders to conveyors in plants worldwide.
Product Information
Extended Description
3AUA0000200466 ABB: The ACS880 Extension Box is an ACS880-01 wall-mounted drive on a back panel with an electrical box for additional devices. Within the box are line fuses to protect the drive. Optional devices includes a local disconnect switch, control power transformer, as well as ACS880-01 options for fieldbus, in-put/output adapters, special software, etc. The extension box will save cost and simplify installation because it has the input fusing and local disconnect switch that are typically required as part of the installation. It can also provide 120V digital signal interface for stop/start motor control. It is used in a variety of industries include oil and gas, chemical, mining, material handling, pulp and paper, saw mills and cement. Applications include extruders, winches, winders, conveyors, mixers, compressors, pumps and fans. The ACS880 Extension Box is available up to 150 HP in a wall-mountable package.
Integrated input fuses and a local disconnect are built into the Extension Box, reducing the need for separate devices and streamlining the electrical design. That consolidation translates to shorter wiring runs, fewer SKUs to stock, and a smaller panel footprint, delivering installation time savings and lower field error rates. In real-world applications, this configuration pairs with ACS880-01 wall-mounted drives in conveyors, pumps, mixers, and similar heavy-duty equipment. Optional devices such as a local disconnect switch, control power transformer, and fieldbus adapters can be added inside the enclosure, enabling a scalable control architecture. This built-in capacity supports future upgrades and reduces total installed cost by avoiding extra cabinets or back panels. Fieldbus connectivity and 120V digital interfaces also simplify stop/start control and remote signaling in process plants. The Extension Box is available up to 150 HP in a compact, wall-mountable package, enabling high-power drives within a minimal footprint. This capability delivers space savings in crowded automation cabinets while maintaining proper heat management and accessibility for maintenance. Engineers can centralize protection, control, and communication hardware around the drive, improving reliability and serviceability in lines such as extruders, winders, or fans. From an installation perspective, the integrated protection means fewer field components to source, order, and assemble, reducing lead times and procurement risk. ABB's approach also supports straightforward compliance with common industry practices for industrial drive installations, including safety interlocks and power distribution within the back panel. In practice, technicians appreciate the clear wiring topology and the ability to pre-wire devices in a test rack before mounting them on site. Industry insight: end-users value modular extension boxes that align with the ACS880 ecosystem, enabling faster line startup and more predictable maintenance costs. By consolidating protection, power, and communications inside a single enclosure, maintenance teams gain improved fault isolation and faster troubleshooting. Overall, the Extension Box helps manufacturers reduce time-to-production and lower total cost of ownership in demanding environments.
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FAQs
It is designed as a wall-mounted extension box that attaches to the ACS880-01 drive assembly, providing the drive with integrated input protection and a local disconnect. You mount it on the back panel, connect the pre-wired fusing and signals, and benefit from a simplified wiring diagram, reduced panel depth, and easier service access during maintenance and upgrades.
The extension box includes line fuses to protect the drive and supports up to a 60 HP/162 A rating per UL specifications. It also provides a built-in local disconnect and is designed to support optional devices such as fieldbus adapters and an I/O interface for tailored protection and signaling, including a 120V digital signal interface for stop/start control.
Industries such as oil and gas, chemical processing, mining, material handling, pulp and paper, sawmills, and cement operations benefit from this enclosure. Typical applications include extruders, winders, conveyors, mixers, compressors, pumps, and fans, where compact, safe drive protection is critical for reliable equipment performance.
Certifications specified in the data include UL listing for the extension box, confirming safe integration with high-power ACS880 systems. The data does not explicitly mention CE, IP ratings, or SIL; engineers should verify these requirements with ABB or local distributors to ensure project alignment.
Installation and ROI benefits include reduced procurement complexity, fewer components, and shorter commissioning times due to built-in fusing and a local disconnect. The compact, wall-mounted design saves panel space, simplifies spare parts management, and supports scalable upgrades with optional fieldbus and I/O options, delivering faster line startup and lower total cost of ownership.