ABB 3BHE024855R0101 UFC921 A101
ABB 3BHE024855R0101 UFC921 A101
ABB 3BHE024855R0101 UFC921 A101
ABB 3BHE024855R0101 UFC921 A101
ABB 3BHE024855R0101 UFC921 A101
ABB 3BHE024855R0101 UFC921 A101
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  • Lifecycle status

    Discontinued / Obsolete by OEM
    Apter Power supplies certified legacy ABB circuit boards to maintain critical industrial motor control.

3BHE024855R0101 UFC921 A101

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The ABB 3BHE024855R0101 UFC921 A101 is an MC interface board assembly for ACS drives, pre-loaded with INT-2 firmware for optimized motor control.
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Technical specifications for 3BHE024855R0101 UFC921 A101

  • Manufacturer:
    ABB
  • Part Number:
    3BHE024855R0101 UFC921 A101
  • Product Family:
    ABB Drives
  • Product Type:
    MC Interface Board
  • Stock:
    12
  • Firmware:
    INT-2 (ACS)
  • Operating Temperature:
    -20°C to +60°C
  • Storage Temperature:
    -40°C to +85°C
  • Humidity:
    5% to 95% RH (non-condensing)
  • Protection Rating:
    IP20
  • Weight:
    0.3 kg
  • Estimated shipping dimensions:
    33.2x15.8x2.8cm
  • Tariff Code:
    MC Interface Board
  • 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 Specifications Application Firmware & Updates Configuration

Features:

  • Provides critical communication link between control and power sections.
  • Optimized for ACS drive series with ready-to-use firmware.
  • Genuine ABB spare part available as "New" with standard ordering.
The 3BHE024855R0101 UFC921 A101 serves as the Motion Control interface board assembly for ABB ACS drive systems. This board provides the critical link between the drive's control electronics and the power section, enabling precise motor speed and torque control. The 3BHE024855R0101 UFC921 A101 is essential for maintaining the performance and reliability of ACS drives in demanding industrial applications.

The 3BHE024855R0101 UFC921 A101 comes pre-loaded with INT-2 firmware specifically optimized for ABB ACS series drives. This firmware ensures seamless integration with existing ACS drive systems, eliminating the need for complex firmware updates during replacement. The 3BHE024855R0101 UFC921 A101's INT-2 firmware supports the full range of ACS drive features, including advanced motor control algorithms and protection functions, ensuring reliable and efficient motor operation.

The 3BHE024855R0101 UFC921 A101 is a genuine ABB spare part manufactured to original specifications, ensuring quality and reliability. It directly replaces older versions 3BHE024855R0101 and 3BHE024855R0102, providing a straightforward upgrade path. The 3BHE024855R0101 UFC921 A101 is available as a "New" part with standard ordering, not quote-only or made-to-order, making it readily accessible for maintenance and repair needs.

The 3BHE024855R0101 UFC921 A101 ABB MC Interface Board may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

ABB 3BHE024855R0101 UFC921 A101 MC Interface Board Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ABB 3BHE024855R0101 UFC921 A101 Interface Board Specs

General

  • Manufacturer ABB
  • Model 3BHE024855R0101 UFC921 A101 MC
  • Condition New Original ready stock
  • Product Family 3BHE004573R0142 UFC760 BE142,3BHE013299R0022 LTC743CE22,3BHE003855R0001 UNS2882A
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Medium Voltage Variable Speed Drives (VFDs): Serves as a vital sub-rack controller inside ABB ACS6000 and ACS5000 multi-drive systems. It synchronizes complex inverter/rectifier topologies.
  • Large Synchronous Motor Excitation: Embedded within ABB UNITROL 6000 high-power excitation systems, controlling field current feeding into giant hydro or turbo-generators.
  • Static Var Compensators (SVC) & STATCOM: Applied in grid-stabilization installations to handle fast-firing control loops of power semiconductors.
  • Wind Power Converters: Used in large-scale offshore or megawatt-class onshore wind turbine converter cabinets.
  • EPROM / Flash Dependency: The board features specialized flash or programmable logic chips. Firmware is typically not loaded onto the card independently but is pushed down as part of the overall Drive Application Firmware upgrade.
  • Update Software Tools: Updates are performed using ABB's official field service utilities, such as DriveWindow or DriveComposer Pro, connected via fiber-optic links or specialized service adapters.
  • Version Compatibility (Critical): When replacing a damaged board, the new board's field-programmable gate array (FPGA) logic version must explicitly match the system firmware release of the master controller (e.g., AMC33 or BCU units). Failing to match versions will trigger a Hardware Incompatibility or Boot Fault trip.
  • System Parameter Mapping: General configuration is handled through the master control software environment (e.g., ABB Control Builder M or DriveWindow). The slot location and data mapping registers of the UF C921 A101 are mapped during initial project design.
  • Hardware Address Identification: Board-level configurations, if required, are determined via specialized physical jumper positions or onboard DIP switches that allocate its unique node identification code on the internal system backplane.
  • I/O and Fiber Optic Channel Configuration: The board splits master commands into multiple localized high-speed fiber-optic firing channels. Technicians must configure channel propagation delays within the software parameters to ensure multi-phase power modules switch concurrently, avoiding costly destructive short-circuits.
Description
The ABB 3BHE024855R0101 UFC921 A101 is an MC (Motion Control) interface board assembly designed for ABB ACS drive systems.

The 3BHE024855R0101 UFC921 A101 provides the critical interface between the drive's control electronics and the power section. The 3BHE024855R0101 UFC921 A101 is pre-loaded with INT-2 firmware specifically optimized for ACS series drives. 


The ABB 3BHE024855R0101 UFC921 A101 is an essential component for maintaining and repairing ABB ACS drive systems. The 3BHE024855R0101 UFC921 A101 provides the interface between control logic and power electronics, enabling precise motor speed and torque control.
Alternative Names
3BHEO24855RO1O1 UFC921 A1O1 3BHE024855R0I0I UFC92I AI0I 3BHE004573R0142 UFC760 BE142 3BHE013299R0022 LTC743CE22 3BHE003855R0001 UNS2882A 3BHE026284R0102 UAD215A102 3BHE003855R0001 UNS 2882A-P V1 3BHE014967R0002 UNS2880B-P
Technical notes
The ABB 3BHE024855R0101 UFC921 A101 is an MC interface board assembly for ACS drives with INT-2 firmware. This genuine OEM spare part ensures reliable communication between control and power sections.
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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.
What is the primary function of the 3BHE024855R0101 UFC921 A101?
It is an MC interface board for ABB ACS drives, providing the link between control electronics and power section.
What firmware does the 3BHE024855R0101 UFC921 A101 include?
It includes INT-2 firmware specifically optimized for ABB ACS drive series applications.
Is the 3BHE024855R0101 UFC921 A101 a direct replacement for older versions?
Yes, it replaces 3BHE024855R0101 and 3BHE024855R0102 for continued ACS drive support.