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SKU: 3BHE034872R0101 UFD402A101

ABB UFD402A101 3BHE034872R0101 ACS 1000 Control Hub Daughter Board

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System Role and Functional Performance

The ABB 3BHE034872R0101, designated as the UFD402A101, operates as a critical control hub daughter board within the ACS 1000 medium voltage drive framework. This specialized circuit board facilitates high-speed signal processing and internal data routing between the main control processor and peripheral power components. By executing precise gate-firing commands and monitoring real-time feedback loops, the UFD402A101 ensures the stable operation of large-scale motor drives.

Furthermore, this module actively manages communication protocols within the drive’s internal architecture. It handles complex signal conditioning tasks while shielding primary control logic from electromagnetic interference. Consequently, the board maintains the synchronization required for demanding industrial torque and speed control applications. Because it integrates seamlessly with the ACS 1000 DCS environment, it effectively minimizes system latency and optimizes power conversion efficiency.

Engineering Characteristics and Technical Advantages

  • Precision Signal Routing: Drives rapid data transfer between control layers to maintain exact motor performance standards.
  • Thermal Resilience: Features an industrial-grade PCB construction that sustains reliable operation across a broad temperature range of -20°C to +85°C.
  • Power Compatibility: Supports a universal input voltage range from 90V AC to 264V AC, which enhances system flexibility across global power grids.
  • Streamlined Maintenance: Utilizes a compact, plug-in design that simplifies the replacement process and reduces mean time to repair (MTTR) during scheduled service.
  • Electromagnetic Shielding: Incorporates advanced circuit layouts to mitigate noise, thereby ensuring data integrity in high-power switching environments.

Technical Specifications

  • Manufacturer: ABB
  • Model Number: UFD402A101
  • Order Number: 3BHE034872R0101
  • Product Category: Control Hub Daughter Board / Circuit Board
  • Drive Series Compatibility: ACS 1000 Systems
  • Country of Origin: Sweden
  • Physical Weight: 0.08 kg
  • Unit Dimensions: 24.0 cm x 4.8 cm x 1.5 cm
  • Communication Interface: Integrated Ethernet Router Capability
  • Mounting Type: Integrated Slot / DIN Rail Compatible Support
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