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BCU-22 3AUA0000110431

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ABB BCU-22 3AUA0000110431 is an ACS880 drive control unit with twelve fibre-optic converter connections for high-density cabinet control.
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Technical specifications for BCU-22 3AUA0000110431

  • Manufacturer:
    ABB
  • Part Number:
    BCU-22 3AUA0000110431
  • Product Family:
    ABB Drives
  • Product Type:
    Drive Control Unit
  • Stock:
    1
  • Product family:
    ACS880 BCU-x2
  • Fibre-optic converter connections:
    12
  • System context:
    ACS880 drive cabinets
  • Weight:
    1.56 kg
  • Estimated shipping dimensions:
    31.5x8.5x13.3cm
  • Country of origin:
    Sweden
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Channel Mapping Software Boundary Return-to-Service Product Applications

Features:

  • Twelve fibre-optic converter connections
  • ACS880 BCU-x2 cabinet control role
  • High-density channel mapping for service work
BCU-22 3AUA0000110431 provides the twelve-channel control connection arrangement required by its installed ACS880 cabinet.

The recorded fibre topology and firmware state are part of the real replacement boundary, not optional paperwork.

Preserving those details supports a controlled restart when a dense communication path is disturbed.

Apter Power supports document review, quotation coordination and procurement enquiries for ABB BCU-22 3AUA0000110431 Drive Control Unit.
inABB BCU-22 3AUA0000110431 Drive Control Unit Manuals,Datasheets,Link

Important Notice: Accessories, manuals, cables, configuration data and software are not included unless listed in the stock-item description. Confirm the installed cabinet configuration before ordering.

d
  • Label both ends of all twelve fibre leads.
  • Associate each lead with its recorded converter position.
  • Check connector seating before startup.
  • Confirm the intended ACS880 control position.
  • Check firmware and bootloader requirements.
  • Do not use a family name as substitution proof.
  • Preserve events before the hardware exchange.
  • Restore the approved channel map.
  • Run controlled communication checks before release.
  • High-density ACS880 cabinet control paths.
  • Service planning where converter routing must be preserved.
  • Exact-identity spare review for BCU-x2 positions.
Description
BCU-22 3AUA0000110431 is an ABB ACS880 control unit for drive cabinets that require twelve fibre-optic converter connections. It establishes a higher-density communication interface within the BCU-x2 control-unit family rather than serving as a general I/O module.

BCU-22 3AUA0000110431 lets maintenance teams preserve the converter-channel map separately from the drive’s power hardware. That distinction is useful when multiple fibre paths share a cabinet and a restoration must reproduce the approved topology.

BCU-22 3AUA0000110431 should be selected by exact material number together with the captured ACS880 cabinet configuration. The connection count makes it especially important not to approve a family-level substitute without firmware, bootloader, and channel-map review.
Alternative Names
BCU-22 3AUA0000110431 BCU22
Technical notes
BCU-22 3AUA0000110431 has twelve fibre-optic converter connections, so channel restoration is the primary service risk. ABB limits replacement decisions to ACS880 applications meeting the documented firmware and bootloader requirements. Do not substitute from the BCU-x2 family before the target cabinet’s software state and complete fibre map have been checked.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Why does BCU-22 3AUA0000110431 require a detailed fibre-channel record before removal?
Because the installed unit can support twelve converter connections. Labeling each endpoint prevents a dense cabinet path from being reconstructed by assumption after service.
What does a communication alarm after BCU-22 3AUA0000110431 service most directly change in the troubleshooting plan?
It shifts the first check to connector seating and the recorded channel map. The hardware exchange alone does not confirm that every fibre path returned to its original endpoint.
Can BCU-22 3AUA0000110431 be replaced by another BCU-x2 unit because both use ACS880 cabinets?
No. A BCU-x2 family reference does not establish a universal replacement. Verify the exact control role, supported software state, and the recorded converter arrangement first.
How should the twelve connections on BCU-22 3AUA0000110431 be prepared for a planned outage?
Record both ends of every lead and associate them with the installed converter positions. Keep that topology with the cabinet service record before power is removed.
When should a BCU-22 3AUA0000110431 replacement be held before cabinet installation?
Hold it if the complete material number, firmware requirement, or twelve-channel topology cannot be reconciled with the removed unit and its cabinet records.
What should be checked before returning a cabinet with BCU-22 3AUA0000110431 to normal operation?
Confirm the documented converter paths, controller events, and approved software boundary before controlled startup. Release the cabinet only after the intended communication paths have been demonstrated.

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